epoger@google.com | ec3ed6a | 2011-07-28 14:26:00 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2011 Google Inc. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license that can be |
| 5 | * found in the LICENSE file. |
| 6 | */ |
reed | 868074b | 2014-06-03 10:53:59 -0700 | [diff] [blame] | 7 | |
Scroggo | 2c8208f | 2011-06-15 16:49:08 +0000 | [diff] [blame] | 8 | #include "SampleApp.h" |
| 9 | |
tfarina | bcbc178 | 2014-06-18 14:32:48 -0700 | [diff] [blame] | 10 | #include "OverView.h" |
caryclark | f568f6a | 2014-07-18 10:58:56 -0700 | [diff] [blame] | 11 | #include "Resources.h" |
tfarina | bcbc178 | 2014-06-18 14:32:48 -0700 | [diff] [blame] | 12 | #include "SampleCode.h" |
| 13 | #include "SamplePipeControllers.h" |
reed | 76113a9 | 2015-02-02 12:55:02 -0800 | [diff] [blame^] | 14 | #include "SkAnimTimer.h" |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 15 | #include "SkCanvas.h" |
tfarina | bcbc178 | 2014-06-18 14:32:48 -0700 | [diff] [blame] | 16 | #include "SkCommandLineFlags.h" |
| 17 | #include "SkData.h" |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 18 | #include "SkDevice.h" |
reed | ddb5eca | 2014-10-08 11:10:51 -0700 | [diff] [blame] | 19 | #include "SkDocument.h" |
tfarina | bcbc178 | 2014-06-18 14:32:48 -0700 | [diff] [blame] | 20 | #include "SkGPipe.h" |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 21 | #include "SkGraphics.h" |
reed@android.com | b08eb2b | 2009-01-06 20:16:26 +0000 | [diff] [blame] | 22 | #include "SkImageEncoder.h" |
tfarina | bcbc178 | 2014-06-18 14:32:48 -0700 | [diff] [blame] | 23 | #include "SkOSFile.h" |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 24 | #include "SkPaint.h" |
| 25 | #include "SkPicture.h" |
robertphillips@google.com | 770963f | 2014-04-18 18:04:41 +0000 | [diff] [blame] | 26 | #include "SkPictureRecorder.h" |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 27 | #include "SkStream.h" |
commit-bot@chromium.org | 9a558d4 | 2014-05-30 15:06:24 +0000 | [diff] [blame] | 28 | #include "SkSurface.h" |
edisonn@google.com | f8b6b01 | 2013-07-11 14:28:04 +0000 | [diff] [blame] | 29 | #include "SkTSort.h" |
reed@android.com | 4417740 | 2009-11-23 21:07:51 +0000 | [diff] [blame] | 30 | #include "SkTime.h" |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 31 | #include "SkTypeface.h" |
tfarina | bcbc178 | 2014-06-18 14:32:48 -0700 | [diff] [blame] | 32 | #include "SkWindow.h" |
tfarina | bcbc178 | 2014-06-18 14:32:48 -0700 | [diff] [blame] | 33 | #include "sk_tool_utils.h" |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 34 | |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 35 | #if SK_SUPPORT_GPU |
tomhudson@google.com | 6bf38b5 | 2012-02-14 15:11:59 +0000 | [diff] [blame] | 36 | #include "gl/GrGLInterface.h" |
bsalomon@google.com | 9c1f1ac | 2012-05-07 17:09:37 +0000 | [diff] [blame] | 37 | #include "gl/GrGLUtil.h" |
bsalomon@google.com | 583a1e3 | 2011-08-17 13:42:46 +0000 | [diff] [blame] | 38 | #include "GrRenderTarget.h" |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 39 | #include "GrContext.h" |
| 40 | #include "SkGpuDevice.h" |
| 41 | #else |
| 42 | class GrContext; |
| 43 | #endif |
Scroggo | 2c8208f | 2011-06-15 16:49:08 +0000 | [diff] [blame] | 44 | |
reed@google.com | 1830c7a | 2012-06-04 12:05:43 +0000 | [diff] [blame] | 45 | extern SampleView* CreateSamplePictFileView(const char filename[]); |
| 46 | |
| 47 | class PictFileFactory : public SkViewFactory { |
| 48 | SkString fFilename; |
| 49 | public: |
| 50 | PictFileFactory(const SkString& filename) : fFilename(filename) {} |
mtklein | 72c9faa | 2015-01-09 10:06:39 -0800 | [diff] [blame] | 51 | SkView* operator() () const SK_OVERRIDE { |
reed@google.com | 1830c7a | 2012-06-04 12:05:43 +0000 | [diff] [blame] | 52 | return CreateSamplePictFileView(fFilename.c_str()); |
| 53 | } |
| 54 | }; |
| 55 | |
edisonn@google.com | f8b6b01 | 2013-07-11 14:28:04 +0000 | [diff] [blame] | 56 | #ifdef SAMPLE_PDF_FILE_VIEWER |
| 57 | extern SampleView* CreateSamplePdfFileViewer(const char filename[]); |
| 58 | |
| 59 | class PdfFileViewerFactory : public SkViewFactory { |
| 60 | SkString fFilename; |
| 61 | public: |
| 62 | PdfFileViewerFactory(const SkString& filename) : fFilename(filename) {} |
mtklein | 72c9faa | 2015-01-09 10:06:39 -0800 | [diff] [blame] | 63 | SkView* operator() () const SK_OVERRIDE { |
edisonn@google.com | f8b6b01 | 2013-07-11 14:28:04 +0000 | [diff] [blame] | 64 | return CreateSamplePdfFileViewer(fFilename.c_str()); |
| 65 | } |
| 66 | }; |
| 67 | #endif // SAMPLE_PDF_FILE_VIEWER |
| 68 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 69 | #define PIPE_FILEx |
| 70 | #ifdef PIPE_FILE |
yangsu@google.com | 1f39421 | 2011-06-01 18:03:34 +0000 | [diff] [blame] | 71 | #define FILE_PATH "/path/to/drawing.data" |
| 72 | #endif |
| 73 | |
yangsu@google.com | f121b05 | 2011-08-08 16:02:51 +0000 | [diff] [blame] | 74 | #define PIPE_NETx |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 75 | #ifdef PIPE_NET |
| 76 | #include "SkSockets.h" |
| 77 | SkTCPServer gServer; |
| 78 | #endif |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 79 | |
commit-bot@chromium.org | 628ed0b | 2014-05-19 14:32:49 +0000 | [diff] [blame] | 80 | #define USE_ARROWS_FOR_ZOOM true |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 81 | |
| 82 | #if SK_ANGLE |
| 83 | //#define DEFAULT_TO_ANGLE 1 |
| 84 | #else |
bsalomon@google.com | 82d1223 | 2013-09-09 15:36:26 +0000 | [diff] [blame] | 85 | #define DEFAULT_TO_GPU 0 // if 1 default rendering is on GPU |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 86 | #endif |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 87 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 88 | #define ANIMATING_EVENTTYPE "nextSample" |
reed@google.com | 84cfce1 | 2013-05-29 19:22:20 +0000 | [diff] [blame] | 89 | #define ANIMATING_DELAY 250 |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 90 | |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 91 | #ifdef SK_DEBUG |
reed@google.com | bad8c87 | 2011-05-18 20:10:31 +0000 | [diff] [blame] | 92 | #define FPS_REPEAT_MULTIPLIER 1 |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 93 | #else |
reed@google.com | bad8c87 | 2011-05-18 20:10:31 +0000 | [diff] [blame] | 94 | #define FPS_REPEAT_MULTIPLIER 10 |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 95 | #endif |
reed@google.com | bad8c87 | 2011-05-18 20:10:31 +0000 | [diff] [blame] | 96 | #define FPS_REPEAT_COUNT (10 * FPS_REPEAT_MULTIPLIER) |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 97 | |
reed@google.com | 3cec4d7 | 2011-07-06 13:59:47 +0000 | [diff] [blame] | 98 | static SampleWindow* gSampleWindow; |
| 99 | |
reed@google.com | a4f8137 | 2012-11-15 15:56:38 +0000 | [diff] [blame] | 100 | static bool gShowGMBounds; |
| 101 | |
commit-bot@chromium.org | 6de4a78 | 2013-12-11 17:05:23 +0000 | [diff] [blame] | 102 | static void post_event_to_sink(SkEvent* evt, SkEventSink* sink) { |
reed@google.com | 2072db8 | 2011-11-08 15:18:10 +0000 | [diff] [blame] | 103 | evt->setTargetID(sink->getSinkID())->post(); |
| 104 | } |
| 105 | |
reed | 76113a9 | 2015-02-02 12:55:02 -0800 | [diff] [blame^] | 106 | static SkAnimTimer gAnimTimer; |
| 107 | |
mike@reedtribe.org | 6f6e8c3 | 2011-12-27 22:33:50 +0000 | [diff] [blame] | 108 | /////////////////////////////////////////////////////////////////////////////// |
| 109 | |
| 110 | static const char* skip_until(const char* str, const char* skip) { |
| 111 | if (!str) { |
| 112 | return NULL; |
| 113 | } |
| 114 | return strstr(str, skip); |
| 115 | } |
| 116 | |
| 117 | static const char* skip_past(const char* str, const char* skip) { |
| 118 | const char* found = skip_until(str, skip); |
| 119 | if (!found) { |
| 120 | return NULL; |
| 121 | } |
| 122 | return found + strlen(skip); |
| 123 | } |
| 124 | |
| 125 | static const char* gPrefFileName = "sampleapp_prefs.txt"; |
| 126 | |
epoger@google.com | 6fc7cc2 | 2011-12-28 15:13:41 +0000 | [diff] [blame] | 127 | static bool readTitleFromPrefs(SkString* title) { |
mike@reedtribe.org | 6f6e8c3 | 2011-12-27 22:33:50 +0000 | [diff] [blame] | 128 | SkFILEStream stream(gPrefFileName); |
| 129 | if (!stream.isValid()) { |
| 130 | return false; |
| 131 | } |
| 132 | |
reed@google.com | 7fa2a65 | 2014-01-27 13:42:58 +0000 | [diff] [blame] | 133 | size_t len = stream.getLength(); |
mike@reedtribe.org | 6f6e8c3 | 2011-12-27 22:33:50 +0000 | [diff] [blame] | 134 | SkString data(len); |
| 135 | stream.read(data.writable_str(), len); |
| 136 | const char* s = data.c_str(); |
| 137 | |
| 138 | s = skip_past(s, "curr-slide-title"); |
| 139 | s = skip_past(s, "="); |
| 140 | s = skip_past(s, "\""); |
| 141 | const char* stop = skip_until(s, "\""); |
| 142 | if (stop > s) { |
| 143 | title->set(s, stop - s); |
| 144 | return true; |
| 145 | } |
| 146 | return false; |
| 147 | } |
| 148 | |
epoger@google.com | 6fc7cc2 | 2011-12-28 15:13:41 +0000 | [diff] [blame] | 149 | static void writeTitleToPrefs(const char* title) { |
mike@reedtribe.org | 6f6e8c3 | 2011-12-27 22:33:50 +0000 | [diff] [blame] | 150 | SkFILEWStream stream(gPrefFileName); |
| 151 | SkString data; |
| 152 | data.printf("curr-slide-title = \"%s\"\n", title); |
| 153 | stream.write(data.c_str(), data.size()); |
| 154 | } |
| 155 | |
| 156 | /////////////////////////////////////////////////////////////////////////////// |
| 157 | |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 158 | class SampleWindow::DefaultDeviceManager : public SampleWindow::DeviceManager { |
| 159 | public: |
| 160 | |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 161 | DefaultDeviceManager() { |
| 162 | #if SK_SUPPORT_GPU |
| 163 | fCurContext = NULL; |
| 164 | fCurIntf = NULL; |
| 165 | fCurRenderTarget = NULL; |
| 166 | fMSAASampleCount = 0; |
| 167 | #endif |
| 168 | fBackend = kNone_BackEndType; |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 169 | } |
| 170 | |
| 171 | virtual ~DefaultDeviceManager() { |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 172 | #if SK_SUPPORT_GPU |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 173 | SkSafeUnref(fCurContext); |
| 174 | SkSafeUnref(fCurIntf); |
| 175 | SkSafeUnref(fCurRenderTarget); |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 176 | #endif |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 177 | } |
| 178 | |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 179 | virtual void setUpBackend(SampleWindow* win, int msaaSampleCount) { |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 180 | SkASSERT(kNone_BackEndType == fBackend); |
robertphillips@google.com | 53e96a1 | 2012-03-30 14:47:53 +0000 | [diff] [blame] | 181 | |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 182 | fBackend = kNone_BackEndType; |
| 183 | |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 184 | #if SK_SUPPORT_GPU |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 185 | switch (win->getDeviceType()) { |
| 186 | case kRaster_DeviceType: |
| 187 | // fallthrough |
| 188 | case kPicture_DeviceType: |
| 189 | // fallthrough |
| 190 | case kGPU_DeviceType: |
| 191 | // fallthrough |
| 192 | case kNullGPU_DeviceType: |
| 193 | // all these guys use the native backend |
| 194 | fBackend = kNativeGL_BackEndType; |
| 195 | break; |
robertphillips@google.com | bd8d7ad | 2012-03-30 15:18:14 +0000 | [diff] [blame] | 196 | #if SK_ANGLE |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 197 | case kANGLE_DeviceType: |
| 198 | // ANGLE is really the only odd man out |
| 199 | fBackend = kANGLE_BackEndType; |
| 200 | break; |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 201 | #endif // SK_ANGLE |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 202 | default: |
| 203 | SkASSERT(false); |
| 204 | break; |
robertphillips@google.com | bd8d7ad | 2012-03-30 15:18:14 +0000 | [diff] [blame] | 205 | } |
bsalomon@google.com | 64cc810 | 2013-03-05 20:06:05 +0000 | [diff] [blame] | 206 | AttachmentInfo attachmentInfo; |
| 207 | bool result = win->attach(fBackend, msaaSampleCount, &attachmentInfo); |
robertphillips@google.com | d3b9fbb | 2012-03-28 16:19:11 +0000 | [diff] [blame] | 208 | if (!result) { |
bsalomon@google.com | 7491372 | 2011-10-27 20:44:19 +0000 | [diff] [blame] | 209 | SkDebugf("Failed to initialize GL"); |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 210 | return; |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 211 | } |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 212 | fMSAASampleCount = msaaSampleCount; |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 213 | |
| 214 | SkASSERT(NULL == fCurIntf); |
commit-bot@chromium.org | d8ed851 | 2014-01-24 20:49:44 +0000 | [diff] [blame] | 215 | SkAutoTUnref<const GrGLInterface> glInterface; |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 216 | switch (win->getDeviceType()) { |
| 217 | case kRaster_DeviceType: |
| 218 | // fallthrough |
| 219 | case kPicture_DeviceType: |
| 220 | // fallthrough |
| 221 | case kGPU_DeviceType: |
| 222 | // all these guys use the native interface |
commit-bot@chromium.org | d8ed851 | 2014-01-24 20:49:44 +0000 | [diff] [blame] | 223 | glInterface.reset(GrGLCreateNativeInterface()); |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 224 | break; |
robertphillips@google.com | d3b9fbb | 2012-03-28 16:19:11 +0000 | [diff] [blame] | 225 | #if SK_ANGLE |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 226 | case kANGLE_DeviceType: |
commit-bot@chromium.org | d8ed851 | 2014-01-24 20:49:44 +0000 | [diff] [blame] | 227 | glInterface.reset(GrGLCreateANGLEInterface()); |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 228 | break; |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 229 | #endif // SK_ANGLE |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 230 | case kNullGPU_DeviceType: |
commit-bot@chromium.org | d8ed851 | 2014-01-24 20:49:44 +0000 | [diff] [blame] | 231 | glInterface.reset(GrGLCreateNullInterface()); |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 232 | break; |
| 233 | default: |
| 234 | SkASSERT(false); |
| 235 | break; |
bsalomon@google.com | 6fb736f | 2011-09-16 18:51:57 +0000 | [diff] [blame] | 236 | } |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 237 | |
commit-bot@chromium.org | d8ed851 | 2014-01-24 20:49:44 +0000 | [diff] [blame] | 238 | // Currently SampleApp does not use NVPR. TODO: Provide an NVPR device type that is skipped |
| 239 | // when the driver doesn't support NVPR. |
| 240 | fCurIntf = GrGLInterfaceRemoveNVPR(glInterface.get()); |
| 241 | |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 242 | SkASSERT(NULL == fCurContext); |
bsalomon@google.com | 16e3dde | 2012-10-25 18:43:28 +0000 | [diff] [blame] | 243 | fCurContext = GrContext::Create(kOpenGL_GrBackend, (GrBackendContext) fCurIntf); |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 244 | |
| 245 | if (NULL == fCurContext || NULL == fCurIntf) { |
| 246 | // We need some context and interface to see results |
| 247 | SkSafeUnref(fCurContext); |
| 248 | SkSafeUnref(fCurIntf); |
commit-bot@chromium.org | d8ed851 | 2014-01-24 20:49:44 +0000 | [diff] [blame] | 249 | fCurContext = NULL; |
| 250 | fCurIntf = NULL; |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 251 | SkDebugf("Failed to setup 3D"); |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 252 | |
| 253 | win->detach(); |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 254 | } |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 255 | #endif // SK_SUPPORT_GPU |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 256 | // call windowSizeChanged to create the render target |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 257 | this->windowSizeChanged(win); |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 258 | } |
| 259 | |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 260 | virtual void tearDownBackend(SampleWindow *win) { |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 261 | #if SK_SUPPORT_GPU |
reed | 789e327 | 2014-10-30 11:29:08 -0700 | [diff] [blame] | 262 | if (fCurContext) { |
| 263 | // in case we have outstanding refs to this guy (lua?) |
| 264 | fCurContext->abandonContext(); |
| 265 | fCurContext->unref(); |
| 266 | fCurContext = NULL; |
| 267 | } |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 268 | |
| 269 | SkSafeUnref(fCurIntf); |
| 270 | fCurIntf = NULL; |
| 271 | |
| 272 | SkSafeUnref(fCurRenderTarget); |
| 273 | fCurRenderTarget = NULL; |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 274 | #endif |
bsalomon@google.com | ddd40e5 | 2012-04-10 15:56:29 +0000 | [diff] [blame] | 275 | win->detach(); |
| 276 | fBackend = kNone_BackEndType; |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 277 | } |
| 278 | |
reed | 0397e9f | 2014-09-18 11:29:01 -0700 | [diff] [blame] | 279 | virtual SkSurface* createSurface(SampleWindow::DeviceType dType, |
| 280 | SampleWindow* win) SK_OVERRIDE { |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 281 | #if SK_SUPPORT_GPU |
bsalomon | 49f085d | 2014-09-05 13:34:00 -0700 | [diff] [blame] | 282 | if (IsGpuDeviceType(dType) && fCurContext) { |
reed | 4302ae9 | 2014-10-06 12:29:56 -0700 | [diff] [blame] | 283 | SkSurfaceProps props(win->getSurfaceProps()); |
| 284 | return SkSurface::NewRenderTargetDirect(fCurRenderTarget, &props); |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 285 | } |
reed | 0397e9f | 2014-09-18 11:29:01 -0700 | [diff] [blame] | 286 | #endif |
| 287 | return NULL; |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 288 | } |
| 289 | |
| 290 | virtual void publishCanvas(SampleWindow::DeviceType dType, |
| 291 | SkCanvas* canvas, |
| 292 | SampleWindow* win) { |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 293 | #if SK_SUPPORT_GPU |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 294 | if (fCurContext) { |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 295 | // in case we have queued drawing calls |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 296 | fCurContext->flush(); |
| 297 | |
bsalomon@google.com | 82502e2 | 2013-01-24 20:47:18 +0000 | [diff] [blame] | 298 | if (!IsGpuDeviceType(dType)) { |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 299 | // need to send the raster bits to the (gpu) window |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 300 | fCurContext->setRenderTarget(fCurRenderTarget); |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 301 | const SkBitmap& bm = win->getBitmap(); |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 302 | fCurRenderTarget->writePixels(0, 0, bm.width(), bm.height(), |
commit-bot@chromium.org | fb6fefe | 2014-04-29 16:25:36 +0000 | [diff] [blame] | 303 | SkImageInfo2GrPixelConfig(bm.colorType(), |
jvanverth | fa1e8a7 | 2014-12-22 08:31:49 -0800 | [diff] [blame] | 304 | bm.alphaType(), |
| 305 | bm.profileType()), |
bsalomon@google.com | 6f37951 | 2011-11-16 20:36:03 +0000 | [diff] [blame] | 306 | bm.getPixels(), |
bsalomon | f80bfed | 2014-10-07 05:56:02 -0700 | [diff] [blame] | 307 | bm.rowBytes(), |
| 308 | GrContext::kFlushWrites_PixelOp); |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 309 | } |
| 310 | } |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 311 | #endif |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 312 | |
| 313 | win->present(); |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 314 | } |
| 315 | |
| 316 | virtual void windowSizeChanged(SampleWindow* win) { |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 317 | #if SK_SUPPORT_GPU |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 318 | if (fCurContext) { |
bsalomon@google.com | 64cc810 | 2013-03-05 20:06:05 +0000 | [diff] [blame] | 319 | AttachmentInfo attachmentInfo; |
| 320 | win->attach(fBackend, fMSAASampleCount, &attachmentInfo); |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 321 | SkSafeUnref(fCurRenderTarget); |
caryclark | c8fcafb | 2015-01-30 12:37:02 -0800 | [diff] [blame] | 322 | fCurRenderTarget = win->renderTarget(attachmentInfo, fCurIntf, fCurContext); |
bsalomon@google.com | 7491372 | 2011-10-27 20:44:19 +0000 | [diff] [blame] | 323 | } |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 324 | #endif |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 325 | } |
| 326 | |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 327 | virtual GrContext* getGrContext() { |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 328 | #if SK_SUPPORT_GPU |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 329 | return fCurContext; |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 330 | #else |
| 331 | return NULL; |
| 332 | #endif |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 333 | } |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 334 | |
mtklein | 72c9faa | 2015-01-09 10:06:39 -0800 | [diff] [blame] | 335 | GrRenderTarget* getGrRenderTarget() SK_OVERRIDE { |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 336 | #if SK_SUPPORT_GPU |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 337 | return fCurRenderTarget; |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 338 | #else |
| 339 | return NULL; |
| 340 | #endif |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 341 | } |
| 342 | |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 343 | private: |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 344 | |
| 345 | #if SK_SUPPORT_GPU |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 346 | GrContext* fCurContext; |
| 347 | const GrGLInterface* fCurIntf; |
| 348 | GrRenderTarget* fCurRenderTarget; |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 349 | int fMSAASampleCount; |
| 350 | #endif |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 351 | |
| 352 | SkOSWindow::SkBackEndTypes fBackend; |
| 353 | |
| 354 | typedef SampleWindow::DeviceManager INHERITED; |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 355 | }; |
| 356 | |
| 357 | /////////////// |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 358 | static const char view_inval_msg[] = "view-inval-msg"; |
| 359 | |
Scroggo | 62b65b0 | 2011-06-21 16:01:26 +0000 | [diff] [blame] | 360 | void SampleWindow::postInvalDelay() { |
reed@google.com | 87fac4a | 2011-08-04 13:50:17 +0000 | [diff] [blame] | 361 | (new SkEvent(view_inval_msg, this->getSinkID()))->postDelay(1); |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 362 | } |
| 363 | |
| 364 | static bool isInvalEvent(const SkEvent& evt) { |
| 365 | return evt.isType(view_inval_msg); |
| 366 | } |
| 367 | ////////////////// |
| 368 | |
bsalomon@google.com | 48dd1a2 | 2011-10-31 14:18:20 +0000 | [diff] [blame] | 369 | SkFuncViewFactory::SkFuncViewFactory(SkViewCreateFunc func) |
| 370 | : fCreateFunc(func) { |
| 371 | } |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 372 | |
bsalomon@google.com | 8301de1 | 2011-10-31 16:47:13 +0000 | [diff] [blame] | 373 | SkView* SkFuncViewFactory::operator() () const { |
bsalomon@google.com | 48dd1a2 | 2011-10-31 14:18:20 +0000 | [diff] [blame] | 374 | return (*fCreateFunc)(); |
| 375 | } |
| 376 | |
| 377 | #include "GMSampleView.h" |
| 378 | |
| 379 | SkGMSampleViewFactory::SkGMSampleViewFactory(GMFactoryFunc func) |
| 380 | : fFunc(func) { |
| 381 | } |
| 382 | |
| 383 | SkView* SkGMSampleViewFactory::operator() () const { |
commit-bot@chromium.org | b21fac1 | 2014-02-07 21:13:11 +0000 | [diff] [blame] | 384 | skiagm::GM* gm = fFunc(NULL); |
| 385 | gm->setMode(skiagm::GM::kSample_Mode); |
| 386 | return new GMSampleView(gm); |
bsalomon@google.com | 48dd1a2 | 2011-10-31 14:18:20 +0000 | [diff] [blame] | 387 | } |
| 388 | |
| 389 | SkViewRegister* SkViewRegister::gHead; |
| 390 | SkViewRegister::SkViewRegister(SkViewFactory* fact) : fFact(fact) { |
| 391 | fFact->ref(); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 392 | fChain = gHead; |
| 393 | gHead = this; |
| 394 | } |
| 395 | |
bsalomon@google.com | 48dd1a2 | 2011-10-31 14:18:20 +0000 | [diff] [blame] | 396 | SkViewRegister::SkViewRegister(SkViewCreateFunc func) { |
| 397 | fFact = new SkFuncViewFactory(func); |
| 398 | fChain = gHead; |
| 399 | gHead = this; |
| 400 | } |
| 401 | |
| 402 | SkViewRegister::SkViewRegister(GMFactoryFunc func) { |
| 403 | fFact = new SkGMSampleViewFactory(func); |
| 404 | fChain = gHead; |
| 405 | gHead = this; |
| 406 | } |
| 407 | |
| 408 | class AutoUnrefArray { |
| 409 | public: |
| 410 | AutoUnrefArray() {} |
| 411 | ~AutoUnrefArray() { |
| 412 | int count = fObjs.count(); |
| 413 | for (int i = 0; i < count; ++i) { |
| 414 | fObjs[i]->unref(); |
| 415 | } |
| 416 | } |
| 417 | SkRefCnt*& push_back() { return *fObjs.append(); } |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 418 | |
bsalomon@google.com | 48dd1a2 | 2011-10-31 14:18:20 +0000 | [diff] [blame] | 419 | private: |
| 420 | SkTDArray<SkRefCnt*> fObjs; |
| 421 | }; |
| 422 | |
| 423 | // registers GMs as Samples |
| 424 | // This can't be performed during static initialization because it could be |
| 425 | // run before GMRegistry has been fully built. |
caryclark@google.com | 02939ce | 2012-06-06 12:09:51 +0000 | [diff] [blame] | 426 | static void SkGMRegistyToSampleRegistry() { |
bsalomon@google.com | 48dd1a2 | 2011-10-31 14:18:20 +0000 | [diff] [blame] | 427 | static bool gOnce; |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 428 | static AutoUnrefArray fRegisters; |
bsalomon@google.com | 48dd1a2 | 2011-10-31 14:18:20 +0000 | [diff] [blame] | 429 | |
| 430 | if (!gOnce) { |
| 431 | const skiagm::GMRegistry* gmreg = skiagm::GMRegistry::Head(); |
| 432 | while (gmreg) { |
| 433 | fRegisters.push_back() = new SkViewRegister(gmreg->factory()); |
| 434 | gmreg = gmreg->next(); |
| 435 | } |
| 436 | gOnce = true; |
| 437 | } |
| 438 | } |
| 439 | |
reed@google.com | f0b5f68 | 2011-03-11 20:08:25 +0000 | [diff] [blame] | 440 | ////////////////////////////////////////////////////////////////////////////// |
| 441 | |
reed@google.com | 569e043 | 2011-04-05 13:07:03 +0000 | [diff] [blame] | 442 | enum FlipAxisEnum { |
| 443 | kFlipAxis_X = (1 << 0), |
| 444 | kFlipAxis_Y = (1 << 1) |
| 445 | }; |
| 446 | |
reed@google.com | f0b5f68 | 2011-03-11 20:08:25 +0000 | [diff] [blame] | 447 | #include "SkDrawFilter.h" |
| 448 | |
bungeman@google.com | 96aabc8 | 2013-06-03 21:26:34 +0000 | [diff] [blame] | 449 | struct HintingState { |
| 450 | SkPaint::Hinting hinting; |
| 451 | const char* name; |
| 452 | const char* label; |
| 453 | }; |
| 454 | static HintingState gHintingStates[] = { |
| 455 | {SkPaint::kNo_Hinting, "Mixed", NULL }, |
| 456 | {SkPaint::kNo_Hinting, "None", "H0 " }, |
| 457 | {SkPaint::kSlight_Hinting, "Slight", "Hs " }, |
| 458 | {SkPaint::kNormal_Hinting, "Normal", "Hn " }, |
| 459 | {SkPaint::kFull_Hinting, "Full", "Hf " }, |
| 460 | }; |
| 461 | |
reed@google.com | 15bc13d | 2013-12-10 16:53:13 +0000 | [diff] [blame] | 462 | struct FilterLevelState { |
| 463 | SkPaint::FilterLevel fLevel; |
| 464 | const char* fName; |
| 465 | const char* fLabel; |
| 466 | }; |
| 467 | static FilterLevelState gFilterLevelStates[] = { |
| 468 | { SkPaint::kNone_FilterLevel, "Mixed", NULL }, |
| 469 | { SkPaint::kNone_FilterLevel, "None", "F0 " }, |
| 470 | { SkPaint::kLow_FilterLevel, "Low", "F1 " }, |
| 471 | { SkPaint::kMedium_FilterLevel, "Medium", "F2 " }, |
| 472 | { SkPaint::kHigh_FilterLevel, "High", "F3 " }, |
| 473 | }; |
| 474 | |
reed@google.com | 569e043 | 2011-04-05 13:07:03 +0000 | [diff] [blame] | 475 | class FlagsDrawFilter : public SkDrawFilter { |
reed@google.com | f0b5f68 | 2011-03-11 20:08:25 +0000 | [diff] [blame] | 476 | public: |
reed@google.com | 15bc13d | 2013-12-10 16:53:13 +0000 | [diff] [blame] | 477 | FlagsDrawFilter(SkOSMenu::TriState lcd, SkOSMenu::TriState aa, |
| 478 | SkOSMenu::TriState subpixel, int hinting, int filterlevel) |
| 479 | : fLCDState(lcd) |
| 480 | , fAAState(aa) |
| 481 | , fSubpixelState(subpixel) |
| 482 | , fHintingState(hinting) |
| 483 | , fFilterLevelIndex(filterlevel) |
| 484 | { |
| 485 | SkASSERT((unsigned)filterlevel < SK_ARRAY_COUNT(gFilterLevelStates)); |
| 486 | } |
reed@google.com | f0b5f68 | 2011-03-11 20:08:25 +0000 | [diff] [blame] | 487 | |
reed@google.com | 971aca7 | 2012-11-26 20:26:54 +0000 | [diff] [blame] | 488 | virtual bool filter(SkPaint* paint, Type t) { |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 489 | if (kText_Type == t && SkOSMenu::kMixedState != fLCDState) { |
| 490 | paint->setLCDRenderText(SkOSMenu::kOnState == fLCDState); |
reed@google.com | 569e043 | 2011-04-05 13:07:03 +0000 | [diff] [blame] | 491 | } |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 492 | if (SkOSMenu::kMixedState != fAAState) { |
| 493 | paint->setAntiAlias(SkOSMenu::kOnState == fAAState); |
reed@google.com | f0b5f68 | 2011-03-11 20:08:25 +0000 | [diff] [blame] | 494 | } |
reed@google.com | 15bc13d | 2013-12-10 16:53:13 +0000 | [diff] [blame] | 495 | if (0 != fFilterLevelIndex) { |
| 496 | paint->setFilterLevel(gFilterLevelStates[fFilterLevelIndex].fLevel); |
reed@google.com | 176753a | 2011-05-17 15:32:04 +0000 | [diff] [blame] | 497 | } |
bungeman@google.com | 96aabc8 | 2013-06-03 21:26:34 +0000 | [diff] [blame] | 498 | if (SkOSMenu::kMixedState != fSubpixelState) { |
| 499 | paint->setSubpixelText(SkOSMenu::kOnState == fSubpixelState); |
| 500 | } |
bungeman@google.com | 055aa52 | 2013-06-03 21:35:03 +0000 | [diff] [blame] | 501 | if (0 != fHintingState && fHintingState < (int)SK_ARRAY_COUNT(gHintingStates)) { |
bungeman@google.com | 96aabc8 | 2013-06-03 21:26:34 +0000 | [diff] [blame] | 502 | paint->setHinting(gHintingStates[fHintingState].hinting); |
reed@google.com | 09e3baa | 2011-05-18 12:04:31 +0000 | [diff] [blame] | 503 | } |
reed@google.com | 971aca7 | 2012-11-26 20:26:54 +0000 | [diff] [blame] | 504 | return true; |
reed@google.com | f0b5f68 | 2011-03-11 20:08:25 +0000 | [diff] [blame] | 505 | } |
| 506 | |
| 507 | private: |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 508 | SkOSMenu::TriState fLCDState; |
| 509 | SkOSMenu::TriState fAAState; |
bungeman@google.com | 96aabc8 | 2013-06-03 21:26:34 +0000 | [diff] [blame] | 510 | SkOSMenu::TriState fSubpixelState; |
| 511 | int fHintingState; |
reed@google.com | 15bc13d | 2013-12-10 16:53:13 +0000 | [diff] [blame] | 512 | int fFilterLevelIndex; |
reed@google.com | f0b5f68 | 2011-03-11 20:08:25 +0000 | [diff] [blame] | 513 | }; |
| 514 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 515 | ////////////////////////////////////////////////////////////////////////////// |
| 516 | |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 517 | #define MAX_ZOOM_LEVEL 8 |
| 518 | #define MIN_ZOOM_LEVEL -8 |
| 519 | |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 520 | static const char gCharEvtName[] = "SampleCode_Char_Event"; |
| 521 | static const char gKeyEvtName[] = "SampleCode_Key_Event"; |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 522 | static const char gTitleEvtName[] = "SampleCode_Title_Event"; |
| 523 | static const char gPrefSizeEvtName[] = "SampleCode_PrefSize_Event"; |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 524 | static const char gFastTextEvtName[] = "SampleCode_FastText_Event"; |
reed@google.com | 2072db8 | 2011-11-08 15:18:10 +0000 | [diff] [blame] | 525 | static const char gUpdateWindowTitleEvtName[] = "SampleCode_UpdateWindowTitle"; |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 526 | |
| 527 | bool SampleCode::CharQ(const SkEvent& evt, SkUnichar* outUni) { |
| 528 | if (evt.isType(gCharEvtName, sizeof(gCharEvtName) - 1)) { |
| 529 | if (outUni) { |
| 530 | *outUni = evt.getFast32(); |
| 531 | } |
| 532 | return true; |
| 533 | } |
| 534 | return false; |
| 535 | } |
| 536 | |
| 537 | bool SampleCode::KeyQ(const SkEvent& evt, SkKey* outKey) { |
| 538 | if (evt.isType(gKeyEvtName, sizeof(gKeyEvtName) - 1)) { |
| 539 | if (outKey) { |
| 540 | *outKey = (SkKey)evt.getFast32(); |
| 541 | } |
| 542 | return true; |
| 543 | } |
| 544 | return false; |
| 545 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 546 | |
| 547 | bool SampleCode::TitleQ(const SkEvent& evt) { |
| 548 | return evt.isType(gTitleEvtName, sizeof(gTitleEvtName) - 1); |
| 549 | } |
| 550 | |
| 551 | void SampleCode::TitleR(SkEvent* evt, const char title[]) { |
| 552 | SkASSERT(evt && TitleQ(*evt)); |
| 553 | evt->setString(gTitleEvtName, title); |
| 554 | } |
| 555 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 556 | bool SampleCode::RequestTitle(SkView* view, SkString* title) { |
| 557 | SkEvent evt(gTitleEvtName); |
| 558 | if (view->doQuery(&evt)) { |
| 559 | title->set(evt.findString(gTitleEvtName)); |
| 560 | return true; |
| 561 | } |
| 562 | return false; |
| 563 | } |
| 564 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 565 | bool SampleCode::PrefSizeQ(const SkEvent& evt) { |
| 566 | return evt.isType(gPrefSizeEvtName, sizeof(gPrefSizeEvtName) - 1); |
| 567 | } |
| 568 | |
| 569 | void SampleCode::PrefSizeR(SkEvent* evt, SkScalar width, SkScalar height) { |
| 570 | SkASSERT(evt && PrefSizeQ(*evt)); |
| 571 | SkScalar size[2]; |
| 572 | size[0] = width; |
| 573 | size[1] = height; |
| 574 | evt->setScalars(gPrefSizeEvtName, 2, size); |
| 575 | } |
| 576 | |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 577 | bool SampleCode::FastTextQ(const SkEvent& evt) { |
| 578 | return evt.isType(gFastTextEvtName, sizeof(gFastTextEvtName) - 1); |
| 579 | } |
| 580 | |
| 581 | /////////////////////////////////////////////////////////////////////////////// |
| 582 | |
commit-bot@chromium.org | cc63b32 | 2013-12-06 20:14:55 +0000 | [diff] [blame] | 583 | enum TilingMode { |
| 584 | kNo_Tiling, |
| 585 | kAbs_128x128_Tiling, |
| 586 | kAbs_256x256_Tiling, |
| 587 | kRel_4x4_Tiling, |
| 588 | kRel_1x16_Tiling, |
| 589 | kRel_16x1_Tiling, |
| 590 | |
| 591 | kLast_TilingMode_Enum |
| 592 | }; |
| 593 | |
| 594 | struct TilingInfo { |
| 595 | const char* label; |
| 596 | SkScalar w, h; |
| 597 | }; |
| 598 | |
commit-bot@chromium.org | bbe43a9 | 2013-12-10 21:51:06 +0000 | [diff] [blame] | 599 | static const struct TilingInfo gTilingInfo[] = { |
commit-bot@chromium.org | cc63b32 | 2013-12-06 20:14:55 +0000 | [diff] [blame] | 600 | { "No tiling", SK_Scalar1 , SK_Scalar1 }, // kNo_Tiling |
| 601 | { "128x128" , SkIntToScalar(128), SkIntToScalar(128) }, // kAbs_128x128_Tiling |
| 602 | { "256x256" , SkIntToScalar(256), SkIntToScalar(256) }, // kAbs_256x256_Tiling |
| 603 | { "1/4x1/4" , SK_Scalar1 / 4 , SK_Scalar1 / 4 }, // kRel_4x4_Tiling |
| 604 | { "1/1x1/16" , SK_Scalar1 , SK_Scalar1 / 16 }, // kRel_1x16_Tiling |
| 605 | { "1/16x1/1" , SK_Scalar1 / 16 , SK_Scalar1 }, // kRel_16x1_Tiling |
| 606 | }; |
| 607 | SK_COMPILE_ASSERT((SK_ARRAY_COUNT(gTilingInfo) == kLast_TilingMode_Enum), |
| 608 | Incomplete_tiling_labels); |
| 609 | |
commit-bot@chromium.org | bbe43a9 | 2013-12-10 21:51:06 +0000 | [diff] [blame] | 610 | SkSize SampleWindow::tileSize() const { |
| 611 | SkASSERT((TilingMode)fTilingMode < kLast_TilingMode_Enum); |
| 612 | const struct TilingInfo* info = gTilingInfo + fTilingMode; |
| 613 | return SkSize::Make(info->w > SK_Scalar1 ? info->w : this->width() * info->w, |
| 614 | info->h > SK_Scalar1 ? info->h : this->height() * info->h); |
| 615 | } |
commit-bot@chromium.org | cc63b32 | 2013-12-06 20:14:55 +0000 | [diff] [blame] | 616 | ////////////////////////////////////////////////////////////////////////////// |
| 617 | |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 618 | static SkView* curr_view(SkWindow* wind) { |
| 619 | SkView::F2BIter iter(wind); |
| 620 | return iter.next(); |
| 621 | } |
| 622 | |
mike@reedtribe.org | 6f6e8c3 | 2011-12-27 22:33:50 +0000 | [diff] [blame] | 623 | static bool curr_title(SkWindow* wind, SkString* title) { |
| 624 | SkView* view = curr_view(wind); |
| 625 | if (view) { |
| 626 | SkEvent evt(gTitleEvtName); |
| 627 | if (view->doQuery(&evt)) { |
| 628 | title->set(evt.findString(gTitleEvtName)); |
| 629 | return true; |
| 630 | } |
| 631 | } |
| 632 | return false; |
| 633 | } |
| 634 | |
reed | d9adfe6 | 2015-02-01 19:01:04 -0800 | [diff] [blame] | 635 | bool SampleWindow::sendAnimatePulse() { |
| 636 | SkView* view = curr_view(this); |
| 637 | if (SampleView::IsSampleView(view)) { |
reed | 76113a9 | 2015-02-02 12:55:02 -0800 | [diff] [blame^] | 638 | return ((SampleView*)view)->animate(gAnimTimer); |
reed | d9adfe6 | 2015-02-01 19:01:04 -0800 | [diff] [blame] | 639 | } |
| 640 | return false; |
| 641 | } |
| 642 | |
Scroggo | 2c8208f | 2011-06-15 16:49:08 +0000 | [diff] [blame] | 643 | void SampleWindow::setZoomCenter(float x, float y) |
| 644 | { |
commit-bot@chromium.org | 4b413c8 | 2013-11-25 19:44:07 +0000 | [diff] [blame] | 645 | fZoomCenterX = x; |
| 646 | fZoomCenterY = y; |
Scroggo | 2c8208f | 2011-06-15 16:49:08 +0000 | [diff] [blame] | 647 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 648 | |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 649 | bool SampleWindow::zoomIn() |
| 650 | { |
| 651 | // Arbitrarily decided |
| 652 | if (fFatBitsScale == 25) return false; |
| 653 | fFatBitsScale++; |
| 654 | this->inval(NULL); |
| 655 | return true; |
| 656 | } |
| 657 | |
| 658 | bool SampleWindow::zoomOut() |
| 659 | { |
| 660 | if (fFatBitsScale == 1) return false; |
| 661 | fFatBitsScale--; |
| 662 | this->inval(NULL); |
| 663 | return true; |
| 664 | } |
| 665 | |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 666 | void SampleWindow::updatePointer(int x, int y) |
| 667 | { |
| 668 | fMouseX = x; |
| 669 | fMouseY = y; |
| 670 | if (fShowZoomer) { |
| 671 | this->inval(NULL); |
| 672 | } |
| 673 | } |
| 674 | |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 675 | static inline SampleWindow::DeviceType cycle_devicetype(SampleWindow::DeviceType ct) { |
| 676 | static const SampleWindow::DeviceType gCT[] = { |
| 677 | SampleWindow::kPicture_DeviceType, |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 678 | #if SK_SUPPORT_GPU |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 679 | SampleWindow::kGPU_DeviceType, |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 680 | #if SK_ANGLE |
| 681 | SampleWindow::kANGLE_DeviceType, |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 682 | #endif // SK_ANGLE |
bsalomon@google.com | 7491372 | 2011-10-27 20:44:19 +0000 | [diff] [blame] | 683 | SampleWindow::kRaster_DeviceType, // skip the null gpu device in normal cycling |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 684 | #endif // SK_SUPPORT_GPU |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 685 | SampleWindow::kRaster_DeviceType |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 686 | }; |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 687 | SK_COMPILE_ASSERT(SK_ARRAY_COUNT(gCT) == SampleWindow::kDeviceTypeCnt, array_size_mismatch); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 688 | return gCT[ct]; |
| 689 | } |
| 690 | |
edisonn@google.com | f8b6b01 | 2013-07-11 14:28:04 +0000 | [diff] [blame] | 691 | static SkString getSampleTitle(const SkViewFactory* sampleFactory) { |
| 692 | SkView* view = (*sampleFactory)(); |
| 693 | SkString title; |
| 694 | SampleCode::RequestTitle(view, &title); |
| 695 | view->unref(); |
| 696 | return title; |
| 697 | } |
| 698 | |
edisonn@google.com | de36b69 | 2013-07-11 15:40:31 +0000 | [diff] [blame] | 699 | static bool compareSampleTitle(const SkViewFactory* first, const SkViewFactory* second) { |
edisonn@google.com | f8b6b01 | 2013-07-11 14:28:04 +0000 | [diff] [blame] | 700 | return strcmp(getSampleTitle(first).c_str(), getSampleTitle(second).c_str()) < 0; |
robertphillips@google.com | 8570b5c | 2012-03-20 17:40:58 +0000 | [diff] [blame] | 701 | } |
| 702 | |
mtklein | fd117d8 | 2014-06-19 14:18:56 -0700 | [diff] [blame] | 703 | DEFINE_string(slide, "", "Start on this sample."); |
| 704 | DEFINE_int32(msaa, 0, "Request multisampling with this count."); |
| 705 | DEFINE_string(pictureDir, "", "Read pictures from here."); |
| 706 | DEFINE_string(picture, "", "Path to single picture."); |
| 707 | DEFINE_bool(sort, false, "Sort samples by title."); |
| 708 | DEFINE_bool(list, false, "List samples?"); |
| 709 | #ifdef SAMPLE_PDF_FILE_VIEWER |
| 710 | DEFINE_string(pdfPath, "", "Path to direcotry of pdf files."); |
| 711 | #endif |
| 712 | |
reed | 89889b6 | 2014-10-29 12:36:45 -0700 | [diff] [blame] | 713 | #include "SkTaskGroup.h" |
| 714 | |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 715 | SampleWindow::SampleWindow(void* hwnd, int argc, char** argv, DeviceManager* devManager) |
robertphillips@google.com | 4750fa5 | 2012-04-10 13:34:11 +0000 | [diff] [blame] | 716 | : INHERITED(hwnd) |
| 717 | , fDevManager(NULL) { |
robertphillips@google.com | 8570b5c | 2012-03-20 17:40:58 +0000 | [diff] [blame] | 718 | |
mtklein | fd117d8 | 2014-06-19 14:18:56 -0700 | [diff] [blame] | 719 | SkCommandLineFlags::Parse(argc, argv); |
| 720 | |
reed@google.com | 7d05ac9 | 2013-06-06 13:14:13 +0000 | [diff] [blame] | 721 | fCurrIndex = -1; |
| 722 | |
mtklein | fd117d8 | 2014-06-19 14:18:56 -0700 | [diff] [blame] | 723 | if (!FLAGS_pictureDir.isEmpty()) { |
| 724 | SkOSFile::Iter iter(FLAGS_pictureDir[0], "skp"); |
| 725 | SkString filename; |
| 726 | while (iter.next(&filename)) { |
| 727 | *fSamples.append() = new PictFileFactory( |
tfarina | a8e2e15 | 2014-07-28 19:26:58 -0700 | [diff] [blame] | 728 | SkOSPath::Join(FLAGS_pictureDir[0], filename.c_str())); |
mtklein | fd117d8 | 2014-06-19 14:18:56 -0700 | [diff] [blame] | 729 | } |
| 730 | } |
| 731 | if (!FLAGS_picture.isEmpty()) { |
| 732 | SkString path(FLAGS_picture[0]); |
| 733 | fCurrIndex = fSamples.count(); |
| 734 | *fSamples.append() = new PictFileFactory(path); |
| 735 | } |
edisonn@google.com | f8b6b01 | 2013-07-11 14:28:04 +0000 | [diff] [blame] | 736 | #ifdef SAMPLE_PDF_FILE_VIEWER |
mtklein | fd117d8 | 2014-06-19 14:18:56 -0700 | [diff] [blame] | 737 | if (!FLAGS_pdfPath.isEmpty()) { |
| 738 | SkOSFile::Iter iter(FLAGS_pdfPath[0], "pdf"); |
| 739 | SkString filename; |
| 740 | while (iter.next(&filename)) { |
| 741 | *fSamples.append() = new PdfFileViewerFactory( |
tfarina | a8e2e15 | 2014-07-28 19:26:58 -0700 | [diff] [blame] | 742 | SkOSPath::Join(FLAGS_pictureDir[0], filename.c_str())); |
mtklein | fd117d8 | 2014-06-19 14:18:56 -0700 | [diff] [blame] | 743 | } |
| 744 | } |
| 745 | #endif |
robertphillips@google.com | 76d4021 | 2012-03-22 14:12:15 +0000 | [diff] [blame] | 746 | SkGMRegistyToSampleRegistry(); |
| 747 | { |
| 748 | const SkViewRegister* reg = SkViewRegister::Head(); |
| 749 | while (reg) { |
| 750 | *fSamples.append() = reg->factory(); |
| 751 | reg = reg->next(); |
| 752 | } |
| 753 | } |
| 754 | |
mtklein | fd117d8 | 2014-06-19 14:18:56 -0700 | [diff] [blame] | 755 | if (FLAGS_sort) { |
edisonn@google.com | f8b6b01 | 2013-07-11 14:28:04 +0000 | [diff] [blame] | 756 | // Sort samples, so foo.skp and foo.pdf are consecutive and we can quickly spot where |
| 757 | // skp -> pdf -> png fails. |
| 758 | SkTQSort(fSamples.begin(), fSamples.end() ? fSamples.end() - 1 : NULL, compareSampleTitle); |
| 759 | } |
| 760 | |
mtklein | fd117d8 | 2014-06-19 14:18:56 -0700 | [diff] [blame] | 761 | if (!FLAGS_slide.isEmpty()) { |
| 762 | fCurrIndex = findByTitle(FLAGS_slide[0]); |
| 763 | if (fCurrIndex < 0) { |
| 764 | fprintf(stderr, "Unknown sample \"%s\"\n", FLAGS_slide[0]); |
robertphillips@google.com | 7265e72 | 2012-05-03 18:22:28 +0000 | [diff] [blame] | 765 | listTitles(); |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 766 | } |
mtklein | fd117d8 | 2014-06-19 14:18:56 -0700 | [diff] [blame] | 767 | } |
| 768 | |
| 769 | fMSAASampleCount = FLAGS_msaa; |
| 770 | |
| 771 | if (FLAGS_list) { |
| 772 | listTitles(); |
robertphillips@google.com | 8570b5c | 2012-03-20 17:40:58 +0000 | [diff] [blame] | 773 | } |
| 774 | |
| 775 | if (fCurrIndex < 0) { |
| 776 | SkString title; |
| 777 | if (readTitleFromPrefs(&title)) { |
| 778 | fCurrIndex = findByTitle(title.c_str()); |
| 779 | } |
| 780 | } |
| 781 | |
| 782 | if (fCurrIndex < 0) { |
| 783 | fCurrIndex = 0; |
| 784 | } |
| 785 | |
reed | 89889b6 | 2014-10-29 12:36:45 -0700 | [diff] [blame] | 786 | static SkTaskGroup::Enabler enabled(-1); |
reed@google.com | 3cec4d7 | 2011-07-06 13:59:47 +0000 | [diff] [blame] | 787 | gSampleWindow = this; |
| 788 | |
yangsu@google.com | 1f39421 | 2011-06-01 18:03:34 +0000 | [diff] [blame] | 789 | #ifdef PIPE_FILE |
| 790 | //Clear existing file or create file if it doesn't exist |
| 791 | FILE* f = fopen(FILE_PATH, "wb"); |
| 792 | fclose(f); |
| 793 | #endif |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 794 | |
robertphillips@google.com | bd8d7ad | 2012-03-30 15:18:14 +0000 | [diff] [blame] | 795 | fDeviceType = kRaster_DeviceType; |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 796 | |
| 797 | #if DEFAULT_TO_GPU |
| 798 | fDeviceType = kGPU_DeviceType; |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 799 | #endif |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 800 | #if SK_ANGLE && DEFAULT_TO_ANGLE |
| 801 | fDeviceType = kANGLE_DeviceType; |
| 802 | #endif |
| 803 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 804 | fUseClip = false; |
reed@android.com | e522ca5 | 2009-11-23 20:10:41 +0000 | [diff] [blame] | 805 | fNClip = false; |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 806 | fAnimating = false; |
reed@android.com | 6c5f6f2 | 2009-08-14 16:08:38 +0000 | [diff] [blame] | 807 | fRotate = false; |
bsalomon@google.com | e8f0910 | 2011-09-08 18:48:12 +0000 | [diff] [blame] | 808 | fPerspAnim = false; |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 809 | fRequestGrabImage = false; |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 810 | fPipeState = SkOSMenu::kOffState; |
commit-bot@chromium.org | cc63b32 | 2013-12-06 20:14:55 +0000 | [diff] [blame] | 811 | fTilingMode = kNo_Tiling; |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 812 | fMeasureFPS = false; |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 813 | fLCDState = SkOSMenu::kMixedState; |
| 814 | fAAState = SkOSMenu::kMixedState; |
bungeman@google.com | 96aabc8 | 2013-06-03 21:26:34 +0000 | [diff] [blame] | 815 | fSubpixelState = SkOSMenu::kMixedState; |
| 816 | fHintingState = 0; |
reed@google.com | 15bc13d | 2013-12-10 16:53:13 +0000 | [diff] [blame] | 817 | fFilterLevelIndex = 0; |
reed@google.com | 569e043 | 2011-04-05 13:07:03 +0000 | [diff] [blame] | 818 | fFlipAxis = 0; |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 819 | fScrollTestX = fScrollTestY = 0; |
| 820 | |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 821 | fMouseX = fMouseY = 0; |
mike@reedtribe.org | 3ce59dc | 2011-04-08 00:38:05 +0000 | [diff] [blame] | 822 | fFatBitsScale = 8; |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 823 | fTypeface = SkTypeface::CreateFromTypeface(NULL, SkTypeface::kBold); |
| 824 | fShowZoomer = false; |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 825 | |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 826 | fZoomLevel = 0; |
| 827 | fZoomScale = SK_Scalar1; |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 828 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 829 | fMagnify = false; |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 830 | |
Scroggo | 8ac0d54 | 2011-06-21 14:44:57 +0000 | [diff] [blame] | 831 | fSaveToPdf = false; |
Scroggo | 8ac0d54 | 2011-06-21 14:44:57 +0000 | [diff] [blame] | 832 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 833 | fTransitionNext = 6; |
| 834 | fTransitionPrev = 2; |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 835 | |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 836 | int sinkID = this->getSinkID(); |
scroggo@google.com | 7dadc74 | 2012-04-18 14:07:57 +0000 | [diff] [blame] | 837 | fAppMenu = new SkOSMenu; |
| 838 | fAppMenu->setTitle("Global Settings"); |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 839 | int itemID; |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 840 | |
| 841 | itemID =fAppMenu->appendList("Device Type", "Device Type", sinkID, 0, |
| 842 | "Raster", "Picture", "OpenGL", |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 843 | #if SK_ANGLE |
| 844 | "ANGLE", |
| 845 | #endif |
| 846 | NULL); |
scroggo@google.com | 7dadc74 | 2012-04-18 14:07:57 +0000 | [diff] [blame] | 847 | fAppMenu->assignKeyEquivalentToItem(itemID, 'd'); |
| 848 | itemID = fAppMenu->appendTriState("AA", "AA", sinkID, fAAState); |
| 849 | fAppMenu->assignKeyEquivalentToItem(itemID, 'b'); |
| 850 | itemID = fAppMenu->appendTriState("LCD", "LCD", sinkID, fLCDState); |
| 851 | fAppMenu->assignKeyEquivalentToItem(itemID, 'l'); |
reed@google.com | 15bc13d | 2013-12-10 16:53:13 +0000 | [diff] [blame] | 852 | itemID = fAppMenu->appendList("FilterLevel", "FilterLevel", sinkID, fFilterLevelIndex, |
| 853 | gFilterLevelStates[0].fName, |
| 854 | gFilterLevelStates[1].fName, |
| 855 | gFilterLevelStates[2].fName, |
| 856 | gFilterLevelStates[3].fName, |
| 857 | gFilterLevelStates[4].fName, |
| 858 | NULL); |
scroggo@google.com | 7dadc74 | 2012-04-18 14:07:57 +0000 | [diff] [blame] | 859 | fAppMenu->assignKeyEquivalentToItem(itemID, 'n'); |
bungeman@google.com | 96aabc8 | 2013-06-03 21:26:34 +0000 | [diff] [blame] | 860 | itemID = fAppMenu->appendTriState("Subpixel", "Subpixel", sinkID, fSubpixelState); |
| 861 | fAppMenu->assignKeyEquivalentToItem(itemID, 's'); |
| 862 | itemID = fAppMenu->appendList("Hinting", "Hinting", sinkID, fHintingState, |
| 863 | gHintingStates[0].name, |
| 864 | gHintingStates[1].name, |
| 865 | gHintingStates[2].name, |
| 866 | gHintingStates[3].name, |
bungeman@google.com | a9133bb | 2013-06-04 17:49:20 +0000 | [diff] [blame] | 867 | gHintingStates[4].name, |
| 868 | NULL); |
scroggo@google.com | 7dadc74 | 2012-04-18 14:07:57 +0000 | [diff] [blame] | 869 | fAppMenu->assignKeyEquivalentToItem(itemID, 'h'); |
reed@google.com | 67b89ee | 2012-08-15 14:41:58 +0000 | [diff] [blame] | 870 | |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 871 | fUsePipeMenuItemID = fAppMenu->appendTriState("Pipe", "Pipe" , sinkID, |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 872 | fPipeState); |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 873 | fAppMenu->assignKeyEquivalentToItem(fUsePipeMenuItemID, 'P'); |
reed@google.com | 67b89ee | 2012-08-15 14:41:58 +0000 | [diff] [blame] | 874 | |
commit-bot@chromium.org | cc63b32 | 2013-12-06 20:14:55 +0000 | [diff] [blame] | 875 | itemID =fAppMenu->appendList("Tiling", "Tiling", sinkID, fTilingMode, |
| 876 | gTilingInfo[kNo_Tiling].label, |
| 877 | gTilingInfo[kAbs_128x128_Tiling].label, |
| 878 | gTilingInfo[kAbs_256x256_Tiling].label, |
| 879 | gTilingInfo[kRel_4x4_Tiling].label, |
| 880 | gTilingInfo[kRel_1x16_Tiling].label, |
| 881 | gTilingInfo[kRel_16x1_Tiling].label, |
| 882 | NULL); |
reed@google.com | 67b89ee | 2012-08-15 14:41:58 +0000 | [diff] [blame] | 883 | fAppMenu->assignKeyEquivalentToItem(itemID, 't'); |
| 884 | |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 885 | itemID = fAppMenu->appendSwitch("Slide Show", "Slide Show" , sinkID, false); |
| 886 | fAppMenu->assignKeyEquivalentToItem(itemID, 'a'); |
| 887 | itemID = fAppMenu->appendSwitch("Clip", "Clip" , sinkID, fUseClip); |
scroggo@google.com | 7dadc74 | 2012-04-18 14:07:57 +0000 | [diff] [blame] | 888 | fAppMenu->assignKeyEquivalentToItem(itemID, 'c'); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 889 | itemID = fAppMenu->appendSwitch("Flip X", "Flip X" , sinkID, false); |
scroggo@google.com | 7dadc74 | 2012-04-18 14:07:57 +0000 | [diff] [blame] | 890 | fAppMenu->assignKeyEquivalentToItem(itemID, 'x'); |
| 891 | itemID = fAppMenu->appendSwitch("Flip Y", "Flip Y" , sinkID, false); |
| 892 | fAppMenu->assignKeyEquivalentToItem(itemID, 'y'); |
| 893 | itemID = fAppMenu->appendSwitch("Zoomer", "Zoomer" , sinkID, fShowZoomer); |
| 894 | fAppMenu->assignKeyEquivalentToItem(itemID, 'z'); |
| 895 | itemID = fAppMenu->appendSwitch("Magnify", "Magnify" , sinkID, fMagnify); |
| 896 | fAppMenu->assignKeyEquivalentToItem(itemID, 'm'); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 897 | itemID =fAppMenu->appendList("Transition-Next", "Transition-Next", sinkID, |
| 898 | fTransitionNext, "Up", "Up and Right", "Right", |
| 899 | "Down and Right", "Down", "Down and Left", |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 900 | "Left", "Up and Left", NULL); |
scroggo@google.com | 7dadc74 | 2012-04-18 14:07:57 +0000 | [diff] [blame] | 901 | fAppMenu->assignKeyEquivalentToItem(itemID, 'j'); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 902 | itemID =fAppMenu->appendList("Transition-Prev", "Transition-Prev", sinkID, |
| 903 | fTransitionPrev, "Up", "Up and Right", "Right", |
| 904 | "Down and Right", "Down", "Down and Left", |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 905 | "Left", "Up and Left", NULL); |
scroggo@google.com | 7dadc74 | 2012-04-18 14:07:57 +0000 | [diff] [blame] | 906 | fAppMenu->assignKeyEquivalentToItem(itemID, 'k'); |
| 907 | itemID = fAppMenu->appendAction("Save to PDF", sinkID); |
| 908 | fAppMenu->assignKeyEquivalentToItem(itemID, 'e'); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 909 | |
scroggo@google.com | 7dadc74 | 2012-04-18 14:07:57 +0000 | [diff] [blame] | 910 | this->addMenu(fAppMenu); |
| 911 | fSlideMenu = new SkOSMenu; |
| 912 | this->addMenu(fSlideMenu); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 913 | |
commit-bot@chromium.org | 28fcae2 | 2014-04-11 17:15:40 +0000 | [diff] [blame] | 914 | this->setColorType(kN32_SkColorType); |
bsalomon@google.com | 2fbc7fa | 2011-01-05 16:34:41 +0000 | [diff] [blame] | 915 | this->setVisibleP(true); |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 916 | this->setClipToBounds(false); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 917 | |
bsalomon@google.com | 48dd1a2 | 2011-10-31 14:18:20 +0000 | [diff] [blame] | 918 | this->loadView((*fSamples[fCurrIndex])()); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 919 | |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 920 | if (NULL == devManager) { |
| 921 | fDevManager = new DefaultDeviceManager(); |
| 922 | } else { |
| 923 | devManager->ref(); |
| 924 | fDevManager = devManager; |
| 925 | } |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 926 | fDevManager->setUpBackend(this, fMSAASampleCount); |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 927 | |
Scroggo | b4490c7 | 2011-06-17 13:53:05 +0000 | [diff] [blame] | 928 | // If another constructor set our dimensions, ensure that our |
| 929 | // onSizeChange gets called. |
| 930 | if (this->height() && this->width()) { |
| 931 | this->onSizeChange(); |
| 932 | } |
reed@google.com | 2072db8 | 2011-11-08 15:18:10 +0000 | [diff] [blame] | 933 | |
| 934 | // can't call this synchronously, since it may require a subclass to |
| 935 | // to implement, or the caller may need us to have returned from the |
| 936 | // constructor first. Hence we post an event to ourselves. |
| 937 | // this->updateTitle(); |
commit-bot@chromium.org | 6de4a78 | 2013-12-11 17:05:23 +0000 | [diff] [blame] | 938 | post_event_to_sink(new SkEvent(gUpdateWindowTitleEvtName), this); |
reed | 76113a9 | 2015-02-02 12:55:02 -0800 | [diff] [blame^] | 939 | |
| 940 | gAnimTimer.run(); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 941 | } |
| 942 | |
| 943 | SampleWindow::~SampleWindow() { |
Ben Wagner | b17c764 | 2014-07-10 16:21:49 -0400 | [diff] [blame] | 944 | SkSafeUnref(fTypeface); |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 945 | SkSafeUnref(fDevManager); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 946 | } |
| 947 | |
edisonn@google.com | f8b6b01 | 2013-07-11 14:28:04 +0000 | [diff] [blame] | 948 | |
mike@reedtribe.org | 6f6e8c3 | 2011-12-27 22:33:50 +0000 | [diff] [blame] | 949 | int SampleWindow::findByTitle(const char title[]) { |
| 950 | int i, count = fSamples.count(); |
| 951 | for (i = 0; i < count; i++) { |
| 952 | if (getSampleTitle(i).equals(title)) { |
| 953 | return i; |
| 954 | } |
| 955 | } |
mike@reedtribe.org | dd52caa | 2011-12-28 20:02:10 +0000 | [diff] [blame] | 956 | return -1; |
mike@reedtribe.org | 6f6e8c3 | 2011-12-27 22:33:50 +0000 | [diff] [blame] | 957 | } |
| 958 | |
robertphillips@google.com | 7265e72 | 2012-05-03 18:22:28 +0000 | [diff] [blame] | 959 | void SampleWindow::listTitles() { |
| 960 | int count = fSamples.count(); |
| 961 | SkDebugf("All Slides:\n"); |
| 962 | for (int i = 0; i < count; i++) { |
| 963 | SkDebugf(" %s\n", getSampleTitle(i).c_str()); |
| 964 | } |
| 965 | } |
| 966 | |
reed@android.com | 55e76b2 | 2009-11-23 21:46:47 +0000 | [diff] [blame] | 967 | static SkBitmap capture_bitmap(SkCanvas* canvas) { |
| 968 | SkBitmap bm; |
reed | 8482504 | 2014-09-02 12:50:45 -0700 | [diff] [blame] | 969 | if (bm.tryAllocPixels(canvas->imageInfo())) { |
commit-bot@chromium.org | c3bd8af | 2014-02-13 17:14:46 +0000 | [diff] [blame] | 970 | canvas->readPixels(&bm, 0, 0); |
| 971 | } |
reed@android.com | 55e76b2 | 2009-11-23 21:46:47 +0000 | [diff] [blame] | 972 | return bm; |
| 973 | } |
| 974 | |
| 975 | static bool bitmap_diff(SkCanvas* canvas, const SkBitmap& orig, |
| 976 | SkBitmap* diff) { |
reed | 52d9ac6 | 2014-06-30 09:05:34 -0700 | [diff] [blame] | 977 | SkBitmap src = capture_bitmap(canvas); |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 978 | |
reed@android.com | 55e76b2 | 2009-11-23 21:46:47 +0000 | [diff] [blame] | 979 | SkAutoLockPixels alp0(src); |
| 980 | SkAutoLockPixels alp1(orig); |
| 981 | for (int y = 0; y < src.height(); y++) { |
| 982 | const void* srcP = src.getAddr(0, y); |
| 983 | const void* origP = orig.getAddr(0, y); |
| 984 | size_t bytes = src.width() * src.bytesPerPixel(); |
| 985 | if (memcmp(srcP, origP, bytes)) { |
| 986 | SkDebugf("---------- difference on line %d\n", y); |
| 987 | return true; |
| 988 | } |
| 989 | } |
| 990 | return false; |
| 991 | } |
| 992 | |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 993 | static void drawText(SkCanvas* canvas, SkString string, SkScalar left, SkScalar top, SkPaint& paint) |
| 994 | { |
| 995 | SkColor desiredColor = paint.getColor(); |
| 996 | paint.setColor(SK_ColorWHITE); |
| 997 | const char* c_str = string.c_str(); |
| 998 | size_t size = string.size(); |
| 999 | SkRect bounds; |
| 1000 | paint.measureText(c_str, size, &bounds); |
| 1001 | bounds.offset(left, top); |
| 1002 | SkScalar inset = SkIntToScalar(-2); |
| 1003 | bounds.inset(inset, inset); |
| 1004 | canvas->drawRect(bounds, paint); |
| 1005 | if (desiredColor != SK_ColorBLACK) { |
| 1006 | paint.setColor(SK_ColorBLACK); |
| 1007 | canvas->drawText(c_str, size, left + SK_Scalar1, top + SK_Scalar1, paint); |
| 1008 | } |
| 1009 | paint.setColor(desiredColor); |
| 1010 | canvas->drawText(c_str, size, left, top, paint); |
| 1011 | } |
| 1012 | |
reed@android.com | 4417740 | 2009-11-23 21:07:51 +0000 | [diff] [blame] | 1013 | #define XCLIP_N 8 |
| 1014 | #define YCLIP_N 8 |
reed@android.com | e522ca5 | 2009-11-23 20:10:41 +0000 | [diff] [blame] | 1015 | |
| 1016 | void SampleWindow::draw(SkCanvas* canvas) { |
reed | 76113a9 | 2015-02-02 12:55:02 -0800 | [diff] [blame^] | 1017 | gAnimTimer.updateTime(); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1018 | |
reed@google.com | f03bb56 | 2011-11-11 21:42:12 +0000 | [diff] [blame] | 1019 | if (fGesture.isActive()) { |
| 1020 | this->updateMatrix(); |
reed@google.com | 52f57e1 | 2011-03-16 12:10:02 +0000 | [diff] [blame] | 1021 | } |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1022 | |
djsollen@google.com | 796763e | 2012-12-10 14:12:55 +0000 | [diff] [blame] | 1023 | if (fMeasureFPS) { |
| 1024 | fMeasureFPS_Time = 0; |
| 1025 | } |
| 1026 | |
reed@android.com | e522ca5 | 2009-11-23 20:10:41 +0000 | [diff] [blame] | 1027 | if (fNClip) { |
reed@android.com | 55e76b2 | 2009-11-23 21:46:47 +0000 | [diff] [blame] | 1028 | this->INHERITED::draw(canvas); |
| 1029 | SkBitmap orig = capture_bitmap(canvas); |
reed@android.com | e522ca5 | 2009-11-23 20:10:41 +0000 | [diff] [blame] | 1030 | |
| 1031 | const SkScalar w = this->width(); |
| 1032 | const SkScalar h = this->height(); |
| 1033 | const SkScalar cw = w / XCLIP_N; |
| 1034 | const SkScalar ch = h / YCLIP_N; |
| 1035 | for (int y = 0; y < YCLIP_N; y++) { |
reed@android.com | 55e76b2 | 2009-11-23 21:46:47 +0000 | [diff] [blame] | 1036 | SkRect r; |
| 1037 | r.fTop = y * ch; |
| 1038 | r.fBottom = (y + 1) * ch; |
| 1039 | if (y == YCLIP_N - 1) { |
| 1040 | r.fBottom = h; |
| 1041 | } |
reed@android.com | e522ca5 | 2009-11-23 20:10:41 +0000 | [diff] [blame] | 1042 | for (int x = 0; x < XCLIP_N; x++) { |
| 1043 | SkAutoCanvasRestore acr(canvas, true); |
reed@android.com | 55e76b2 | 2009-11-23 21:46:47 +0000 | [diff] [blame] | 1044 | r.fLeft = x * cw; |
| 1045 | r.fRight = (x + 1) * cw; |
| 1046 | if (x == XCLIP_N - 1) { |
| 1047 | r.fRight = w; |
| 1048 | } |
reed@android.com | e522ca5 | 2009-11-23 20:10:41 +0000 | [diff] [blame] | 1049 | canvas->clipRect(r); |
| 1050 | this->INHERITED::draw(canvas); |
| 1051 | } |
| 1052 | } |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 1053 | |
reed@android.com | 55e76b2 | 2009-11-23 21:46:47 +0000 | [diff] [blame] | 1054 | SkBitmap diff; |
| 1055 | if (bitmap_diff(canvas, orig, &diff)) { |
| 1056 | } |
reed@android.com | e522ca5 | 2009-11-23 20:10:41 +0000 | [diff] [blame] | 1057 | } else { |
commit-bot@chromium.org | bbe43a9 | 2013-12-10 21:51:06 +0000 | [diff] [blame] | 1058 | SkSize tile = this->tileSize(); |
rmistry@google.com | ae933ce | 2012-08-23 18:19:56 +0000 | [diff] [blame] | 1059 | |
commit-bot@chromium.org | 9a558d4 | 2014-05-30 15:06:24 +0000 | [diff] [blame] | 1060 | if (kNo_Tiling == fTilingMode) { |
| 1061 | this->INHERITED::draw(canvas); // no looping or surfaces needed |
| 1062 | } else { |
| 1063 | const int w = SkScalarRoundToInt(tile.width()); |
| 1064 | const int h = SkScalarRoundToInt(tile.height()); |
| 1065 | SkImageInfo info = SkImageInfo::MakeN32Premul(w, h); |
| 1066 | SkAutoTUnref<SkSurface> surface(canvas->newSurface(info)); |
| 1067 | SkCanvas* tileCanvas = surface->getCanvas(); |
rmistry@google.com | ae933ce | 2012-08-23 18:19:56 +0000 | [diff] [blame] | 1068 | |
commit-bot@chromium.org | 9a558d4 | 2014-05-30 15:06:24 +0000 | [diff] [blame] | 1069 | for (SkScalar y = 0; y < height(); y += tile.height()) { |
| 1070 | for (SkScalar x = 0; x < width(); x += tile.width()) { |
| 1071 | SkAutoCanvasRestore acr(tileCanvas, true); |
| 1072 | tileCanvas->translate(-x, -y); |
| 1073 | tileCanvas->clear(0); |
| 1074 | this->INHERITED::draw(tileCanvas); |
| 1075 | surface->draw(canvas, x, y, NULL); |
| 1076 | } |
| 1077 | } |
| 1078 | |
| 1079 | // for drawing the borders between tiles |
scroggo@google.com | 85cade0 | 2012-08-17 13:29:50 +0000 | [diff] [blame] | 1080 | SkPaint paint; |
| 1081 | paint.setColor(0x60FF00FF); |
| 1082 | paint.setStyle(SkPaint::kStroke_Style); |
commit-bot@chromium.org | cc63b32 | 2013-12-06 20:14:55 +0000 | [diff] [blame] | 1083 | |
| 1084 | for (SkScalar y = 0; y < height(); y += tile.height()) { |
| 1085 | for (SkScalar x = 0; x < width(); x += tile.width()) { |
commit-bot@chromium.org | 9a558d4 | 2014-05-30 15:06:24 +0000 | [diff] [blame] | 1086 | canvas->drawRect(SkRect::MakeXYWH(x, y, tile.width(), tile.height()), paint); |
scroggo@google.com | 85cade0 | 2012-08-17 13:29:50 +0000 | [diff] [blame] | 1087 | } |
| 1088 | } |
| 1089 | } |
reed@android.com | e522ca5 | 2009-11-23 20:10:41 +0000 | [diff] [blame] | 1090 | } |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 1091 | if (fShowZoomer && !fSaveToPdf) { |
Scroggo | 3272ba8 | 2011-05-25 20:50:42 +0000 | [diff] [blame] | 1092 | showZoomer(canvas); |
| 1093 | } |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1094 | if (fMagnify && !fSaveToPdf) { |
| 1095 | magnify(canvas); |
| 1096 | } |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1097 | |
djsollen@google.com | 796763e | 2012-12-10 14:12:55 +0000 | [diff] [blame] | 1098 | if (fMeasureFPS && fMeasureFPS_Time) { |
| 1099 | this->updateTitle(); |
| 1100 | this->postInvalDelay(); |
| 1101 | } |
| 1102 | |
reed | d9adfe6 | 2015-02-01 19:01:04 -0800 | [diff] [blame] | 1103 | if (this->sendAnimatePulse()) { |
| 1104 | this->inval(NULL); |
| 1105 | } |
| 1106 | |
reed@google.com | 29038ed | 2011-07-06 17:56:47 +0000 | [diff] [blame] | 1107 | // do this last |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 1108 | fDevManager->publishCanvas(fDeviceType, canvas, this); |
Scroggo | 3272ba8 | 2011-05-25 20:50:42 +0000 | [diff] [blame] | 1109 | } |
| 1110 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1111 | static float clipW = 200; |
| 1112 | static float clipH = 200; |
| 1113 | void SampleWindow::magnify(SkCanvas* canvas) { |
| 1114 | SkRect r; |
| 1115 | int count = canvas->save(); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1116 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1117 | SkMatrix m = canvas->getTotalMatrix(); |
robertphillips@google.com | 07ef911 | 2012-06-04 13:22:14 +0000 | [diff] [blame] | 1118 | if (!m.invert(&m)) { |
| 1119 | return; |
| 1120 | } |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1121 | SkPoint offset, center; |
bsalomon@google.com | 820e80a | 2011-10-24 21:09:40 +0000 | [diff] [blame] | 1122 | SkScalar mouseX = fMouseX * SK_Scalar1; |
| 1123 | SkScalar mouseY = fMouseY * SK_Scalar1; |
| 1124 | m.mapXY(mouseX - clipW/2, mouseY - clipH/2, &offset); |
| 1125 | m.mapXY(mouseX, mouseY, ¢er); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1126 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1127 | r.set(0, 0, clipW * m.getScaleX(), clipH * m.getScaleX()); |
| 1128 | r.offset(offset.fX, offset.fY); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1129 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1130 | SkPaint paint; |
| 1131 | paint.setColor(0xFF66AAEE); |
| 1132 | paint.setStyle(SkPaint::kStroke_Style); |
bsalomon@google.com | 820e80a | 2011-10-24 21:09:40 +0000 | [diff] [blame] | 1133 | paint.setStrokeWidth(10.f * m.getScaleX()); |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1134 | //lense offset |
| 1135 | //canvas->translate(0, -250); |
| 1136 | canvas->drawRect(r, paint); |
| 1137 | canvas->clipRect(r); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1138 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1139 | m = canvas->getTotalMatrix(); |
| 1140 | m.setTranslate(-center.fX, -center.fY); |
bsalomon@google.com | 820e80a | 2011-10-24 21:09:40 +0000 | [diff] [blame] | 1141 | m.postScale(0.5f * fFatBitsScale, 0.5f * fFatBitsScale); |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1142 | m.postTranslate(center.fX, center.fY); |
| 1143 | canvas->concat(m); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1144 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1145 | this->INHERITED::draw(canvas); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1146 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1147 | canvas->restoreToCount(count); |
| 1148 | } |
| 1149 | |
Scroggo | 3272ba8 | 2011-05-25 20:50:42 +0000 | [diff] [blame] | 1150 | void SampleWindow::showZoomer(SkCanvas* canvas) { |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 1151 | int count = canvas->save(); |
| 1152 | canvas->resetMatrix(); |
| 1153 | // Ensure the mouse position is on screen. |
reed@google.com | e1ca705 | 2013-12-17 19:22:07 +0000 | [diff] [blame] | 1154 | int width = SkScalarRoundToInt(this->width()); |
| 1155 | int height = SkScalarRoundToInt(this->height()); |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 1156 | if (fMouseX >= width) fMouseX = width - 1; |
| 1157 | else if (fMouseX < 0) fMouseX = 0; |
| 1158 | if (fMouseY >= height) fMouseY = height - 1; |
| 1159 | else if (fMouseY < 0) fMouseY = 0; |
reed@google.com | b36334d | 2011-05-18 15:07:20 +0000 | [diff] [blame] | 1160 | |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 1161 | SkBitmap bitmap = capture_bitmap(canvas); |
reed@google.com | b36334d | 2011-05-18 15:07:20 +0000 | [diff] [blame] | 1162 | bitmap.lockPixels(); |
| 1163 | |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 1164 | // Find the size of the zoomed in view, forced to be odd, so the examined pixel is in the middle. |
mike@reedtribe.org | 3ce59dc | 2011-04-08 00:38:05 +0000 | [diff] [blame] | 1165 | int zoomedWidth = (width >> 1) | 1; |
| 1166 | int zoomedHeight = (height >> 1) | 1; |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 1167 | SkIRect src; |
| 1168 | src.set(0, 0, zoomedWidth / fFatBitsScale, zoomedHeight / fFatBitsScale); |
| 1169 | src.offset(fMouseX - (src.width()>>1), fMouseY - (src.height()>>1)); |
| 1170 | SkRect dest; |
| 1171 | dest.set(0, 0, SkIntToScalar(zoomedWidth), SkIntToScalar(zoomedHeight)); |
| 1172 | dest.offset(SkIntToScalar(width - zoomedWidth), SkIntToScalar(height - zoomedHeight)); |
| 1173 | SkPaint paint; |
| 1174 | // Clear the background behind our zoomed in view |
| 1175 | paint.setColor(SK_ColorWHITE); |
| 1176 | canvas->drawRect(dest, paint); |
| 1177 | canvas->drawBitmapRect(bitmap, &src, dest); |
| 1178 | paint.setColor(SK_ColorBLACK); |
| 1179 | paint.setStyle(SkPaint::kStroke_Style); |
| 1180 | // Draw a border around the pixel in the middle |
| 1181 | SkRect originalPixel; |
| 1182 | originalPixel.set(SkIntToScalar(fMouseX), SkIntToScalar(fMouseY), SkIntToScalar(fMouseX + 1), SkIntToScalar(fMouseY + 1)); |
| 1183 | SkMatrix matrix; |
| 1184 | SkRect scalarSrc; |
| 1185 | scalarSrc.set(src); |
| 1186 | SkColor color = bitmap.getColor(fMouseX, fMouseY); |
| 1187 | if (matrix.setRectToRect(scalarSrc, dest, SkMatrix::kFill_ScaleToFit)) { |
| 1188 | SkRect pixel; |
| 1189 | matrix.mapRect(&pixel, originalPixel); |
| 1190 | // TODO Perhaps measure the values and make the outline white if it's "dark" |
| 1191 | if (color == SK_ColorBLACK) { |
| 1192 | paint.setColor(SK_ColorWHITE); |
| 1193 | } |
| 1194 | canvas->drawRect(pixel, paint); |
| 1195 | } |
| 1196 | paint.setColor(SK_ColorBLACK); |
| 1197 | // Draw a border around the destination rectangle |
| 1198 | canvas->drawRect(dest, paint); |
| 1199 | paint.setStyle(SkPaint::kStrokeAndFill_Style); |
| 1200 | // Identify the pixel and its color on screen |
| 1201 | paint.setTypeface(fTypeface); |
| 1202 | paint.setAntiAlias(true); |
| 1203 | SkScalar lineHeight = paint.getFontMetrics(NULL); |
| 1204 | SkString string; |
| 1205 | string.appendf("(%i, %i)", fMouseX, fMouseY); |
| 1206 | SkScalar left = dest.fLeft + SkIntToScalar(3); |
| 1207 | SkScalar i = SK_Scalar1; |
| 1208 | drawText(canvas, string, left, SkScalarMulAdd(lineHeight, i, dest.fTop), paint); |
| 1209 | // Alpha |
| 1210 | i += SK_Scalar1; |
| 1211 | string.reset(); |
| 1212 | string.appendf("A: %X", SkColorGetA(color)); |
| 1213 | drawText(canvas, string, left, SkScalarMulAdd(lineHeight, i, dest.fTop), paint); |
| 1214 | // Red |
| 1215 | i += SK_Scalar1; |
| 1216 | string.reset(); |
| 1217 | string.appendf("R: %X", SkColorGetR(color)); |
| 1218 | paint.setColor(SK_ColorRED); |
| 1219 | drawText(canvas, string, left, SkScalarMulAdd(lineHeight, i, dest.fTop), paint); |
| 1220 | // Green |
| 1221 | i += SK_Scalar1; |
| 1222 | string.reset(); |
| 1223 | string.appendf("G: %X", SkColorGetG(color)); |
| 1224 | paint.setColor(SK_ColorGREEN); |
| 1225 | drawText(canvas, string, left, SkScalarMulAdd(lineHeight, i, dest.fTop), paint); |
| 1226 | // Blue |
| 1227 | i += SK_Scalar1; |
| 1228 | string.reset(); |
| 1229 | string.appendf("B: %X", SkColorGetB(color)); |
| 1230 | paint.setColor(SK_ColorBLUE); |
| 1231 | drawText(canvas, string, left, SkScalarMulAdd(lineHeight, i, dest.fTop), paint); |
| 1232 | canvas->restoreToCount(count); |
reed@android.com | e522ca5 | 2009-11-23 20:10:41 +0000 | [diff] [blame] | 1233 | } |
| 1234 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1235 | void SampleWindow::onDraw(SkCanvas* canvas) { |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1236 | } |
| 1237 | |
| 1238 | #include "SkColorPriv.h" |
| 1239 | |
Scroggo | 8ac0d54 | 2011-06-21 14:44:57 +0000 | [diff] [blame] | 1240 | void SampleWindow::saveToPdf() |
| 1241 | { |
| 1242 | fSaveToPdf = true; |
| 1243 | this->inval(NULL); |
| 1244 | } |
| 1245 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1246 | SkCanvas* SampleWindow::beforeChildren(SkCanvas* canvas) { |
Scroggo | 8ac0d54 | 2011-06-21 14:44:57 +0000 | [diff] [blame] | 1247 | if (fSaveToPdf) { |
reed | ddb5eca | 2014-10-08 11:10:51 -0700 | [diff] [blame] | 1248 | SkString name; |
| 1249 | if (!this->getRawTitle(&name)) { |
| 1250 | name.set("unknown_sample"); |
| 1251 | } |
| 1252 | name.append(".pdf"); |
| 1253 | #ifdef SK_BUILD_FOR_ANDROID |
| 1254 | name.prepend("/sdcard/"); |
| 1255 | #endif |
| 1256 | fPDFDocument.reset(SkDocument::CreatePDF(name.c_str())); |
| 1257 | canvas = fPDFDocument->beginPage(this->width(), this->height()); |
bsalomon@google.com | 82502e2 | 2013-01-24 20:47:18 +0000 | [diff] [blame] | 1258 | } else if (kPicture_DeviceType == fDeviceType) { |
commit-bot@chromium.org | 5fb2ce3 | 2014-04-17 23:35:06 +0000 | [diff] [blame] | 1259 | canvas = fRecorder.beginRecording(9999, 9999, NULL, 0); |
Scroggo | 8ac0d54 | 2011-06-21 14:44:57 +0000 | [diff] [blame] | 1260 | } else { |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 1261 | #if SK_SUPPORT_GPU |
bsalomon@google.com | 82502e2 | 2013-01-24 20:47:18 +0000 | [diff] [blame] | 1262 | if (kNullGPU_DeviceType != fDeviceType) |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 1263 | #endif |
bsalomon@google.com | 82502e2 | 2013-01-24 20:47:18 +0000 | [diff] [blame] | 1264 | { |
| 1265 | canvas = this->INHERITED::beforeChildren(canvas); |
reed@google.com | ac10a2d | 2010-12-22 21:39:39 +0000 | [diff] [blame] | 1266 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1267 | } |
| 1268 | |
| 1269 | if (fUseClip) { |
| 1270 | canvas->drawColor(0xFFFF88FF); |
reed@google.com | 045e62d | 2011-10-24 12:19:46 +0000 | [diff] [blame] | 1271 | canvas->clipPath(fClipPath, SkRegion::kIntersect_Op, true); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1272 | } |
| 1273 | |
| 1274 | return canvas; |
| 1275 | } |
reed | 89889b6 | 2014-10-29 12:36:45 -0700 | [diff] [blame] | 1276 | #include "SkMultiPictureDraw.h" |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1277 | void SampleWindow::afterChildren(SkCanvas* orig) { |
Scroggo | 8ac0d54 | 2011-06-21 14:44:57 +0000 | [diff] [blame] | 1278 | if (fSaveToPdf) { |
| 1279 | fSaveToPdf = false; |
reed | ddb5eca | 2014-10-08 11:10:51 -0700 | [diff] [blame] | 1280 | fPDFDocument->endPage(); |
| 1281 | fPDFDocument.reset(NULL); |
Scroggo | 8ac0d54 | 2011-06-21 14:44:57 +0000 | [diff] [blame] | 1282 | // We took over the draw calls in order to create the PDF, so we need |
| 1283 | // to redraw. |
| 1284 | this->inval(NULL); |
| 1285 | return; |
| 1286 | } |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1287 | |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 1288 | if (fRequestGrabImage) { |
| 1289 | fRequestGrabImage = false; |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 1290 | |
reed | 52d9ac6 | 2014-06-30 09:05:34 -0700 | [diff] [blame] | 1291 | SkBitmap bmp = capture_bitmap(orig); |
| 1292 | if (!bmp.isNull()) { |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 1293 | static int gSampleGrabCounter; |
| 1294 | SkString name; |
reed@google.com | 7c57e0e | 2012-09-08 21:20:33 +0000 | [diff] [blame] | 1295 | name.printf("sample_grab_%d.png", gSampleGrabCounter++); |
bsalomon@google.com | 669fdc4 | 2011-04-05 17:08:27 +0000 | [diff] [blame] | 1296 | SkImageEncoder::EncodeFile(name.c_str(), bmp, |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 1297 | SkImageEncoder::kPNG_Type, 100); |
| 1298 | } |
| 1299 | } |
| 1300 | |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 1301 | if (kPicture_DeviceType == fDeviceType) { |
robertphillips | dd52896 | 2014-07-13 07:55:53 -0700 | [diff] [blame] | 1302 | SkAutoTUnref<const SkPicture> picture(fRecorder.endRecording()); |
robertphillips@google.com | 84b18c7 | 2014-04-13 19:09:42 +0000 | [diff] [blame] | 1303 | |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 1304 | if (true) { |
reed | 96a857e | 2015-01-25 10:33:58 -0800 | [diff] [blame] | 1305 | picture->preroll(NULL, NULL, NULL, NULL); |
| 1306 | } |
| 1307 | |
| 1308 | if (true) { |
reed@google.com | e23f194 | 2011-12-08 19:36:00 +0000 | [diff] [blame] | 1309 | this->installDrawFilter(orig); |
reed | 89889b6 | 2014-10-29 12:36:45 -0700 | [diff] [blame] | 1310 | |
| 1311 | if (true) { |
| 1312 | SkImageInfo info; |
| 1313 | size_t rowBytes; |
| 1314 | void* addr = orig->accessTopLayerPixels(&info, &rowBytes); |
| 1315 | if (addr) { |
| 1316 | SkSurface* surfs[4]; |
| 1317 | SkMultiPictureDraw md; |
| 1318 | |
| 1319 | SkImageInfo n = SkImageInfo::Make(info.width()/2, info.height()/2, |
| 1320 | info.colorType(), info.alphaType()); |
| 1321 | int index = 0; |
| 1322 | for (int y = 0; y < 2; ++y) { |
| 1323 | for (int x = 0; x < 2; ++x) { |
| 1324 | char* p = (char*)addr; |
| 1325 | p += y * n.height() * rowBytes; |
| 1326 | p += x * n.width() * sizeof(SkPMColor); |
| 1327 | surfs[index] = SkSurface::NewRasterDirect(n, p, rowBytes); |
| 1328 | SkCanvas* c = surfs[index]->getCanvas(); |
| 1329 | c->translate(SkIntToScalar(-x * n.width()), |
| 1330 | SkIntToScalar(-y * n.height())); |
fmalita | 7a2c8f3 | 2015-01-23 10:03:15 -0800 | [diff] [blame] | 1331 | c->concat(orig->getTotalMatrix()); |
reed | 89889b6 | 2014-10-29 12:36:45 -0700 | [diff] [blame] | 1332 | md.add(c, picture, NULL, NULL); |
| 1333 | index++; |
| 1334 | } |
| 1335 | } |
| 1336 | md.draw(); |
| 1337 | for (int i = 0; i < 4; ++i) { |
| 1338 | surfs[i]->unref(); |
| 1339 | } |
| 1340 | } |
| 1341 | } else { |
| 1342 | orig->drawPicture(picture); |
| 1343 | } |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 1344 | } else if (true) { |
| 1345 | SkDynamicMemoryWStream ostream; |
robertphillips@google.com | 84b18c7 | 2014-04-13 19:09:42 +0000 | [diff] [blame] | 1346 | picture->serialize(&ostream); |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 1347 | |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 1348 | SkAutoDataUnref data(ostream.copyToData()); |
robertphillips@google.com | 59f46b8 | 2012-07-10 17:30:58 +0000 | [diff] [blame] | 1349 | SkMemoryStream istream(data->data(), data->size()); |
scroggo@google.com | f1754ec | 2013-06-28 21:32:00 +0000 | [diff] [blame] | 1350 | SkAutoTUnref<SkPicture> pict(SkPicture::CreateFromStream(&istream)); |
| 1351 | if (pict.get() != NULL) { |
robertphillips | 9b14f26 | 2014-06-04 05:40:44 -0700 | [diff] [blame] | 1352 | orig->drawPicture(pict.get()); |
scroggo@google.com | f1754ec | 2013-06-28 21:32:00 +0000 | [diff] [blame] | 1353 | } |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 1354 | } else { |
robertphillips | c5ba71d | 2014-09-04 08:42:50 -0700 | [diff] [blame] | 1355 | picture->playback(orig); |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 1356 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1357 | } |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 1358 | |
reed@google.com | 17d7aec | 2011-04-25 14:31:44 +0000 | [diff] [blame] | 1359 | // Do this after presentGL and other finishing, rather than in afterChild |
djsollen@google.com | 796763e | 2012-12-10 14:12:55 +0000 | [diff] [blame] | 1360 | if (fMeasureFPS && fMeasureFPS_StartTime) { |
| 1361 | fMeasureFPS_Time += SkTime::GetMSecs() - fMeasureFPS_StartTime; |
reed@google.com | 17d7aec | 2011-04-25 14:31:44 +0000 | [diff] [blame] | 1362 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1363 | } |
| 1364 | |
reed@android.com | 6c5f6f2 | 2009-08-14 16:08:38 +0000 | [diff] [blame] | 1365 | void SampleWindow::beforeChild(SkView* child, SkCanvas* canvas) { |
reed@android.com | 6c5f6f2 | 2009-08-14 16:08:38 +0000 | [diff] [blame] | 1366 | if (fRotate) { |
| 1367 | SkScalar cx = this->width() / 2; |
| 1368 | SkScalar cy = this->height() / 2; |
| 1369 | canvas->translate(cx, cy); |
reed | 76113a9 | 2015-02-02 12:55:02 -0800 | [diff] [blame^] | 1370 | canvas->rotate(gAnimTimer.scaled(10)); |
reed@android.com | 6c5f6f2 | 2009-08-14 16:08:38 +0000 | [diff] [blame] | 1371 | canvas->translate(-cx, -cy); |
| 1372 | } |
bungeman@google.com | b178591 | 2013-07-09 21:58:56 +0000 | [diff] [blame] | 1373 | |
bsalomon@google.com | e8f0910 | 2011-09-08 18:48:12 +0000 | [diff] [blame] | 1374 | if (fPerspAnim) { |
reed | 76113a9 | 2015-02-02 12:55:02 -0800 | [diff] [blame^] | 1375 | SkScalar secs = gAnimTimer.scaled(1); |
bsalomon@google.com | 6fb736f | 2011-09-16 18:51:57 +0000 | [diff] [blame] | 1376 | |
| 1377 | static const SkScalar gAnimPeriod = 10 * SK_Scalar1; |
| 1378 | static const SkScalar gAnimMag = SK_Scalar1 / 1000; |
reed | 76113a9 | 2015-02-02 12:55:02 -0800 | [diff] [blame^] | 1379 | SkScalar t = SkScalarMod(secs, gAnimPeriod); |
| 1380 | if (SkScalarFloorToInt(SkScalarDiv(secs, gAnimPeriod)) & 0x1) { |
bsalomon@google.com | 6fb736f | 2011-09-16 18:51:57 +0000 | [diff] [blame] | 1381 | t = gAnimPeriod - t; |
| 1382 | } |
| 1383 | t = 2 * t - gAnimPeriod; |
| 1384 | t = SkScalarMul(SkScalarDiv(t, gAnimPeriod), gAnimMag); |
| 1385 | SkMatrix m; |
| 1386 | m.reset(); |
reed | 5d9ab28 | 2014-09-19 13:04:17 -0700 | [diff] [blame] | 1387 | #if 1 |
bsalomon@google.com | 6fb736f | 2011-09-16 18:51:57 +0000 | [diff] [blame] | 1388 | m.setPerspY(t); |
reed | 5d9ab28 | 2014-09-19 13:04:17 -0700 | [diff] [blame] | 1389 | #else |
| 1390 | m.setPerspY(SK_Scalar1 / 1000); |
| 1391 | m.setSkewX(SkScalarDiv(8, 25)); |
| 1392 | m.dump(); |
| 1393 | #endif |
bsalomon@google.com | e8f0910 | 2011-09-08 18:48:12 +0000 | [diff] [blame] | 1394 | canvas->concat(m); |
| 1395 | } |
reed@google.com | f0b5f68 | 2011-03-11 20:08:25 +0000 | [diff] [blame] | 1396 | |
reed@google.com | e23f194 | 2011-12-08 19:36:00 +0000 | [diff] [blame] | 1397 | this->installDrawFilter(canvas); |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 1398 | |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 1399 | if (fMeasureFPS) { |
reed@google.com | f218339 | 2011-04-22 14:10:48 +0000 | [diff] [blame] | 1400 | if (SampleView::SetRepeatDraw(child, FPS_REPEAT_COUNT)) { |
djsollen@google.com | 796763e | 2012-12-10 14:12:55 +0000 | [diff] [blame] | 1401 | fMeasureFPS_StartTime = SkTime::GetMSecs(); |
reed@google.com | f218339 | 2011-04-22 14:10:48 +0000 | [diff] [blame] | 1402 | } |
| 1403 | } else { |
| 1404 | (void)SampleView::SetRepeatDraw(child, 1); |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 1405 | } |
bungeman@google.com | b178591 | 2013-07-09 21:58:56 +0000 | [diff] [blame] | 1406 | if (fPerspAnim || fRotate) { |
bsalomon@google.com | e8f0910 | 2011-09-08 18:48:12 +0000 | [diff] [blame] | 1407 | this->inval(NULL); |
| 1408 | } |
reed@android.com | 6c5f6f2 | 2009-08-14 16:08:38 +0000 | [diff] [blame] | 1409 | } |
| 1410 | |
| 1411 | void SampleWindow::afterChild(SkView* child, SkCanvas* canvas) { |
reed@google.com | f0b5f68 | 2011-03-11 20:08:25 +0000 | [diff] [blame] | 1412 | canvas->setDrawFilter(NULL); |
reed@android.com | 6c5f6f2 | 2009-08-14 16:08:38 +0000 | [diff] [blame] | 1413 | } |
| 1414 | |
commit-bot@chromium.org | e24ad23 | 2014-02-16 22:03:38 +0000 | [diff] [blame] | 1415 | static SkColorType gColorTypeCycle[] = { |
| 1416 | kUnknown_SkColorType, // none -> none |
| 1417 | kUnknown_SkColorType, // a8 -> none |
commit-bot@chromium.org | fb6fefe | 2014-04-29 16:25:36 +0000 | [diff] [blame] | 1418 | kN32_SkColorType, // 565 -> 8888 |
commit-bot@chromium.org | 28fcae2 | 2014-04-11 17:15:40 +0000 | [diff] [blame] | 1419 | kN32_SkColorType, // 4444 -> 8888 |
commit-bot@chromium.org | e24ad23 | 2014-02-16 22:03:38 +0000 | [diff] [blame] | 1420 | kRGB_565_SkColorType, // 8888 -> 565 |
| 1421 | kRGB_565_SkColorType, // 8888 -> 565 |
| 1422 | kUnknown_SkColorType, // index8 -> none |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1423 | }; |
| 1424 | |
commit-bot@chromium.org | a8c1831 | 2014-02-17 02:55:57 +0000 | [diff] [blame] | 1425 | static SkColorType cycle_colortypes(SkColorType c) { |
commit-bot@chromium.org | e24ad23 | 2014-02-16 22:03:38 +0000 | [diff] [blame] | 1426 | return gColorTypeCycle[c]; |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1427 | } |
| 1428 | |
djsollen@google.com | e32b583 | 2011-06-13 16:58:40 +0000 | [diff] [blame] | 1429 | void SampleWindow::changeZoomLevel(float delta) { |
commit-bot@chromium.org | 4b413c8 | 2013-11-25 19:44:07 +0000 | [diff] [blame] | 1430 | fZoomLevel += delta; |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 1431 | if (fZoomLevel > 0) { |
djsollen@google.com | e32b583 | 2011-06-13 16:58:40 +0000 | [diff] [blame] | 1432 | fZoomLevel = SkMinScalar(fZoomLevel, MAX_ZOOM_LEVEL); |
| 1433 | fZoomScale = fZoomLevel + SK_Scalar1; |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 1434 | } else if (fZoomLevel < 0) { |
djsollen@google.com | e32b583 | 2011-06-13 16:58:40 +0000 | [diff] [blame] | 1435 | fZoomLevel = SkMaxScalar(fZoomLevel, MIN_ZOOM_LEVEL); |
| 1436 | fZoomScale = SK_Scalar1 / (SK_Scalar1 - fZoomLevel); |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 1437 | } else { |
| 1438 | fZoomScale = SK_Scalar1; |
| 1439 | } |
reed@google.com | f03bb56 | 2011-11-11 21:42:12 +0000 | [diff] [blame] | 1440 | this->updateMatrix(); |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 1441 | } |
| 1442 | |
reed@google.com | f03bb56 | 2011-11-11 21:42:12 +0000 | [diff] [blame] | 1443 | void SampleWindow::updateMatrix(){ |
| 1444 | SkMatrix m; |
| 1445 | m.reset(); |
| 1446 | if (fZoomLevel) { |
| 1447 | SkPoint center; |
| 1448 | //m = this->getLocalMatrix();//.invert(&m); |
| 1449 | m.mapXY(fZoomCenterX, fZoomCenterY, ¢er); |
| 1450 | SkScalar cx = center.fX; |
| 1451 | SkScalar cy = center.fY; |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1452 | |
reed@google.com | f03bb56 | 2011-11-11 21:42:12 +0000 | [diff] [blame] | 1453 | m.setTranslate(-cx, -cy); |
| 1454 | m.postScale(fZoomScale, fZoomScale); |
| 1455 | m.postTranslate(cx, cy); |
| 1456 | } |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1457 | |
reed@google.com | f03bb56 | 2011-11-11 21:42:12 +0000 | [diff] [blame] | 1458 | if (fFlipAxis) { |
| 1459 | m.preTranslate(fZoomCenterX, fZoomCenterY); |
| 1460 | if (fFlipAxis & kFlipAxis_X) { |
| 1461 | m.preScale(-SK_Scalar1, SK_Scalar1); |
| 1462 | } |
| 1463 | if (fFlipAxis & kFlipAxis_Y) { |
| 1464 | m.preScale(SK_Scalar1, -SK_Scalar1); |
| 1465 | } |
| 1466 | m.preTranslate(-fZoomCenterX, -fZoomCenterY); |
| 1467 | //canvas->concat(m); |
| 1468 | } |
| 1469 | // Apply any gesture matrix |
| 1470 | m.preConcat(fGesture.localM()); |
| 1471 | m.preConcat(fGesture.globalM()); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1472 | |
reed@google.com | f03bb56 | 2011-11-11 21:42:12 +0000 | [diff] [blame] | 1473 | this->setLocalMatrix(m); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1474 | |
reed@google.com | f03bb56 | 2011-11-11 21:42:12 +0000 | [diff] [blame] | 1475 | this->updateTitle(); |
| 1476 | this->inval(NULL); |
| 1477 | } |
Scroggo | 2c8208f | 2011-06-15 16:49:08 +0000 | [diff] [blame] | 1478 | bool SampleWindow::previousSample() { |
Scroggo | 62b65b0 | 2011-06-21 16:01:26 +0000 | [diff] [blame] | 1479 | fCurrIndex = (fCurrIndex - 1 + fSamples.count()) % fSamples.count(); |
reed | 63121f0 | 2015-01-13 19:43:04 -0800 | [diff] [blame] | 1480 | this->loadView((*fSamples[fCurrIndex])()); |
Scroggo | 2c8208f | 2011-06-15 16:49:08 +0000 | [diff] [blame] | 1481 | return true; |
| 1482 | } |
| 1483 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1484 | bool SampleWindow::nextSample() { |
reed@android.com | 34245c7 | 2009-11-03 04:00:48 +0000 | [diff] [blame] | 1485 | fCurrIndex = (fCurrIndex + 1) % fSamples.count(); |
reed | 63121f0 | 2015-01-13 19:43:04 -0800 | [diff] [blame] | 1486 | this->loadView((*fSamples[fCurrIndex])()); |
reed@android.com | 34245c7 | 2009-11-03 04:00:48 +0000 | [diff] [blame] | 1487 | return true; |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1488 | } |
| 1489 | |
yangsu@google.com | 501775e | 2011-06-24 16:04:50 +0000 | [diff] [blame] | 1490 | bool SampleWindow::goToSample(int i) { |
| 1491 | fCurrIndex = (i) % fSamples.count(); |
reed | 63121f0 | 2015-01-13 19:43:04 -0800 | [diff] [blame] | 1492 | this->loadView((*fSamples[fCurrIndex])()); |
yangsu@google.com | 501775e | 2011-06-24 16:04:50 +0000 | [diff] [blame] | 1493 | return true; |
| 1494 | } |
| 1495 | |
| 1496 | SkString SampleWindow::getSampleTitle(int i) { |
edisonn@google.com | f8b6b01 | 2013-07-11 14:28:04 +0000 | [diff] [blame] | 1497 | return ::getSampleTitle(fSamples[i]); |
yangsu@google.com | 501775e | 2011-06-24 16:04:50 +0000 | [diff] [blame] | 1498 | } |
| 1499 | |
| 1500 | int SampleWindow::sampleCount() { |
| 1501 | return fSamples.count(); |
| 1502 | } |
| 1503 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1504 | void SampleWindow::showOverview() { |
reed | 63121f0 | 2015-01-13 19:43:04 -0800 | [diff] [blame] | 1505 | this->loadView(create_overview(fSamples.count(), fSamples.begin())); |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1506 | } |
| 1507 | |
reed@google.com | e23f194 | 2011-12-08 19:36:00 +0000 | [diff] [blame] | 1508 | void SampleWindow::installDrawFilter(SkCanvas* canvas) { |
reed@google.com | 15bc13d | 2013-12-10 16:53:13 +0000 | [diff] [blame] | 1509 | canvas->setDrawFilter(new FlagsDrawFilter(fLCDState, fAAState, fSubpixelState, |
| 1510 | fHintingState, fFilterLevelIndex))->unref(); |
reed@google.com | e23f194 | 2011-12-08 19:36:00 +0000 | [diff] [blame] | 1511 | } |
| 1512 | |
Scroggo | 2c8208f | 2011-06-15 16:49:08 +0000 | [diff] [blame] | 1513 | void SampleWindow::postAnimatingEvent() { |
| 1514 | if (fAnimating) { |
reed@google.com | 87fac4a | 2011-08-04 13:50:17 +0000 | [diff] [blame] | 1515 | (new SkEvent(ANIMATING_EVENTTYPE, this->getSinkID()))->postDelay(ANIMATING_DELAY); |
Scroggo | 2c8208f | 2011-06-15 16:49:08 +0000 | [diff] [blame] | 1516 | } |
| 1517 | } |
reed@google.com | e23f194 | 2011-12-08 19:36:00 +0000 | [diff] [blame] | 1518 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1519 | bool SampleWindow::onEvent(const SkEvent& evt) { |
reed@google.com | 2072db8 | 2011-11-08 15:18:10 +0000 | [diff] [blame] | 1520 | if (evt.isType(gUpdateWindowTitleEvtName)) { |
| 1521 | this->updateTitle(); |
| 1522 | return true; |
| 1523 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1524 | if (evt.isType(ANIMATING_EVENTTYPE)) { |
| 1525 | if (fAnimating) { |
| 1526 | this->nextSample(); |
| 1527 | this->postAnimatingEvent(); |
| 1528 | } |
| 1529 | return true; |
| 1530 | } |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1531 | if (evt.isType("replace-transition-view")) { |
| 1532 | this->loadView((SkView*)SkEventSink::FindSink(evt.getFast32())); |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1533 | return true; |
| 1534 | } |
reed@android.com | 34245c7 | 2009-11-03 04:00:48 +0000 | [diff] [blame] | 1535 | if (evt.isType("set-curr-index")) { |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1536 | this->goToSample(evt.getFast32()); |
reed@android.com | 34245c7 | 2009-11-03 04:00:48 +0000 | [diff] [blame] | 1537 | return true; |
| 1538 | } |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 1539 | if (isInvalEvent(evt)) { |
| 1540 | this->inval(NULL); |
| 1541 | return true; |
| 1542 | } |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1543 | int selected = -1; |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1544 | if (SkOSMenu::FindListIndex(evt, "Device Type", &selected)) { |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1545 | this->setDeviceType((DeviceType)selected); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1546 | return true; |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1547 | } |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 1548 | if (SkOSMenu::FindTriState(evt, "Pipe", &fPipeState)) { |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1549 | #ifdef PIPE_NET |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 1550 | if (!fPipeState != SkOSMenu::kOnState) |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1551 | gServer.disconnectAll(); |
| 1552 | #endif |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 1553 | (void)SampleView::SetUsePipe(curr_view(this), fPipeState); |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1554 | this->updateTitle(); |
| 1555 | this->inval(NULL); |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1556 | return true; |
| 1557 | } |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1558 | if (SkOSMenu::FindSwitchState(evt, "Slide Show", NULL)) { |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1559 | this->toggleSlideshow(); |
| 1560 | return true; |
| 1561 | } |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1562 | if (SkOSMenu::FindTriState(evt, "AA", &fAAState) || |
| 1563 | SkOSMenu::FindTriState(evt, "LCD", &fLCDState) || |
reed@google.com | 15bc13d | 2013-12-10 16:53:13 +0000 | [diff] [blame] | 1564 | SkOSMenu::FindListIndex(evt, "FilterLevel", &fFilterLevelIndex) || |
bungeman@google.com | 96aabc8 | 2013-06-03 21:26:34 +0000 | [diff] [blame] | 1565 | SkOSMenu::FindTriState(evt, "Subpixel", &fSubpixelState) || |
| 1566 | SkOSMenu::FindListIndex(evt, "Hinting", &fHintingState) || |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1567 | SkOSMenu::FindSwitchState(evt, "Clip", &fUseClip) || |
| 1568 | SkOSMenu::FindSwitchState(evt, "Zoomer", &fShowZoomer) || |
| 1569 | SkOSMenu::FindSwitchState(evt, "Magnify", &fMagnify) || |
| 1570 | SkOSMenu::FindListIndex(evt, "Transition-Next", &fTransitionNext) || |
commit-bot@chromium.org | bbe43a9 | 2013-12-10 21:51:06 +0000 | [diff] [blame] | 1571 | SkOSMenu::FindListIndex(evt, "Transition-Prev", &fTransitionPrev)) { |
| 1572 | this->inval(NULL); |
| 1573 | this->updateTitle(); |
| 1574 | return true; |
| 1575 | } |
| 1576 | if (SkOSMenu::FindListIndex(evt, "Tiling", &fTilingMode)) { |
| 1577 | if (SampleView::IsSampleView(curr_view(this))) { |
| 1578 | ((SampleView*)curr_view(this))->onTileSizeChanged(this->tileSize()); |
| 1579 | } |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1580 | this->inval(NULL); |
| 1581 | this->updateTitle(); |
| 1582 | return true; |
| 1583 | } |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1584 | if (SkOSMenu::FindSwitchState(evt, "Flip X", NULL)) { |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1585 | fFlipAxis ^= kFlipAxis_X; |
reed@google.com | f03bb56 | 2011-11-11 21:42:12 +0000 | [diff] [blame] | 1586 | this->updateMatrix(); |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1587 | return true; |
| 1588 | } |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1589 | if (SkOSMenu::FindSwitchState(evt, "Flip Y", NULL)) { |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1590 | fFlipAxis ^= kFlipAxis_Y; |
reed@google.com | f03bb56 | 2011-11-11 21:42:12 +0000 | [diff] [blame] | 1591 | this->updateMatrix(); |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1592 | return true; |
| 1593 | } |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1594 | if (SkOSMenu::FindAction(evt,"Save to PDF")) { |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1595 | this->saveToPdf(); |
| 1596 | return true; |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1597 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1598 | return this->INHERITED::onEvent(evt); |
| 1599 | } |
| 1600 | |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 1601 | bool SampleWindow::onQuery(SkEvent* query) { |
| 1602 | if (query->isType("get-slide-count")) { |
| 1603 | query->setFast32(fSamples.count()); |
| 1604 | return true; |
| 1605 | } |
| 1606 | if (query->isType("get-slide-title")) { |
bsalomon@google.com | 48dd1a2 | 2011-10-31 14:18:20 +0000 | [diff] [blame] | 1607 | SkView* view = (*fSamples[query->getFast32()])(); |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 1608 | SkEvent evt(gTitleEvtName); |
| 1609 | if (view->doQuery(&evt)) { |
| 1610 | query->setString("title", evt.findString(gTitleEvtName)); |
| 1611 | } |
| 1612 | SkSafeUnref(view); |
| 1613 | return true; |
| 1614 | } |
| 1615 | if (query->isType("use-fast-text")) { |
| 1616 | SkEvent evt(gFastTextEvtName); |
| 1617 | return curr_view(this)->doQuery(&evt); |
| 1618 | } |
reed@google.com | 29038ed | 2011-07-06 17:56:47 +0000 | [diff] [blame] | 1619 | if (query->isType("ignore-window-bitmap")) { |
| 1620 | query->setFast32(this->getGrContext() != NULL); |
| 1621 | return true; |
| 1622 | } |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 1623 | return this->INHERITED::onQuery(query); |
| 1624 | } |
| 1625 | |
Cary Clark | 992c7b0 | 2014-07-31 08:58:44 -0400 | [diff] [blame] | 1626 | DECLARE_bool(portableFonts); |
caryclark | 5fb6bd4 | 2014-06-23 11:25:00 -0700 | [diff] [blame] | 1627 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1628 | bool SampleWindow::onHandleChar(SkUnichar uni) { |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 1629 | { |
| 1630 | SkView* view = curr_view(this); |
| 1631 | if (view) { |
| 1632 | SkEvent evt(gCharEvtName); |
| 1633 | evt.setFast32(uni); |
| 1634 | if (view->doQuery(&evt)) { |
| 1635 | return true; |
| 1636 | } |
| 1637 | } |
| 1638 | } |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1639 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1640 | int dx = 0xFF; |
| 1641 | int dy = 0xFF; |
| 1642 | |
| 1643 | switch (uni) { |
| 1644 | case '5': dx = 0; dy = 0; break; |
| 1645 | case '8': dx = 0; dy = -1; break; |
| 1646 | case '6': dx = 1; dy = 0; break; |
| 1647 | case '2': dx = 0; dy = 1; break; |
| 1648 | case '4': dx = -1; dy = 0; break; |
| 1649 | case '7': dx = -1; dy = -1; break; |
| 1650 | case '9': dx = 1; dy = -1; break; |
| 1651 | case '3': dx = 1; dy = 1; break; |
| 1652 | case '1': dx = -1; dy = 1; break; |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 1653 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1654 | default: |
| 1655 | break; |
| 1656 | } |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 1657 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1658 | if (0xFF != dx && 0xFF != dy) { |
| 1659 | if ((dx | dy) == 0) { |
| 1660 | fScrollTestX = fScrollTestY = 0; |
| 1661 | } else { |
| 1662 | fScrollTestX += dx; |
| 1663 | fScrollTestY += dy; |
| 1664 | } |
| 1665 | this->inval(NULL); |
| 1666 | return true; |
| 1667 | } |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 1668 | |
reed@android.com | 0ae6b24 | 2008-12-23 16:49:54 +0000 | [diff] [blame] | 1669 | switch (uni) { |
reed | 76113a9 | 2015-02-02 12:55:02 -0800 | [diff] [blame^] | 1670 | case 27: // ESC |
| 1671 | gAnimTimer.stop(); |
| 1672 | if (this->sendAnimatePulse()) { |
| 1673 | this->inval(NULL); |
| 1674 | } |
| 1675 | break; |
reed | d9adfe6 | 2015-02-01 19:01:04 -0800 | [diff] [blame] | 1676 | case ' ': |
reed | 76113a9 | 2015-02-02 12:55:02 -0800 | [diff] [blame^] | 1677 | gAnimTimer.togglePauseResume(); |
reed | d9adfe6 | 2015-02-01 19:01:04 -0800 | [diff] [blame] | 1678 | if (this->sendAnimatePulse()) { |
| 1679 | this->inval(NULL); |
| 1680 | } |
| 1681 | break; |
reed@google.com | a4f8137 | 2012-11-15 15:56:38 +0000 | [diff] [blame] | 1682 | case 'B': |
commit-bot@chromium.org | 6de4a78 | 2013-12-11 17:05:23 +0000 | [diff] [blame] | 1683 | post_event_to_sink(SkNEW_ARGS(SkEvent, ("PictFileView::toggleBBox")), curr_view(this)); |
| 1684 | // Cannot call updateTitle() synchronously, because the toggleBBox event is still in |
| 1685 | // the queue. |
| 1686 | post_event_to_sink(SkNEW_ARGS(SkEvent, (gUpdateWindowTitleEvtName)), this); |
reed@google.com | a4f8137 | 2012-11-15 15:56:38 +0000 | [diff] [blame] | 1687 | this->inval(NULL); |
| 1688 | break; |
reed | 4302ae9 | 2014-10-06 12:29:56 -0700 | [diff] [blame] | 1689 | case 'D': |
| 1690 | toggleDistanceFieldFonts(); |
| 1691 | break; |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1692 | case 'f': |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1693 | // only |
djsollen@google.com | 6ff8255 | 2011-11-07 15:43:57 +0000 | [diff] [blame] | 1694 | toggleFPS(); |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1695 | break; |
caryclark | 5fb6bd4 | 2014-06-23 11:25:00 -0700 | [diff] [blame] | 1696 | case 'F': |
Cary Clark | 992c7b0 | 2014-07-31 08:58:44 -0400 | [diff] [blame] | 1697 | FLAGS_portableFonts ^= true; |
caryclark | 5fb6bd4 | 2014-06-23 11:25:00 -0700 | [diff] [blame] | 1698 | this->inval(NULL); |
| 1699 | break; |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 1700 | case 'g': |
| 1701 | fRequestGrabImage = true; |
| 1702 | this->inval(NULL); |
| 1703 | break; |
reed@google.com | a4f8137 | 2012-11-15 15:56:38 +0000 | [diff] [blame] | 1704 | case 'G': |
| 1705 | gShowGMBounds = !gShowGMBounds; |
commit-bot@chromium.org | 6de4a78 | 2013-12-11 17:05:23 +0000 | [diff] [blame] | 1706 | post_event_to_sink(GMSampleView::NewShowSizeEvt(gShowGMBounds), |
reed@google.com | a4f8137 | 2012-11-15 15:56:38 +0000 | [diff] [blame] | 1707 | curr_view(this)); |
| 1708 | this->inval(NULL); |
| 1709 | break; |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 1710 | case 'i': |
| 1711 | this->zoomIn(); |
| 1712 | break; |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 1713 | case 'o': |
| 1714 | this->zoomOut(); |
| 1715 | break; |
reed@android.com | 6c5f6f2 | 2009-08-14 16:08:38 +0000 | [diff] [blame] | 1716 | case 'r': |
| 1717 | fRotate = !fRotate; |
| 1718 | this->inval(NULL); |
| 1719 | this->updateTitle(); |
| 1720 | return true; |
bsalomon@google.com | e8f0910 | 2011-09-08 18:48:12 +0000 | [diff] [blame] | 1721 | case 'k': |
| 1722 | fPerspAnim = !fPerspAnim; |
| 1723 | this->inval(NULL); |
| 1724 | this->updateTitle(); |
| 1725 | return true; |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 1726 | #if SK_SUPPORT_GPU |
bsalomon@google.com | 7491372 | 2011-10-27 20:44:19 +0000 | [diff] [blame] | 1727 | case '\\': |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 1728 | this->setDeviceType(kNullGPU_DeviceType); |
| 1729 | this->inval(NULL); |
| 1730 | this->updateTitle(); |
bsalomon@google.com | 7491372 | 2011-10-27 20:44:19 +0000 | [diff] [blame] | 1731 | return true; |
twiz@google.com | 05e7024 | 2012-01-27 19:12:00 +0000 | [diff] [blame] | 1732 | case 'p': |
| 1733 | { |
| 1734 | GrContext* grContext = this->getGrContext(); |
| 1735 | if (grContext) { |
commit-bot@chromium.org | 95c2003 | 2014-05-09 14:29:32 +0000 | [diff] [blame] | 1736 | size_t cacheBytes; |
| 1737 | grContext->getResourceCacheUsage(NULL, &cacheBytes); |
twiz@google.com | 05e7024 | 2012-01-27 19:12:00 +0000 | [diff] [blame] | 1738 | grContext->freeGpuResources(); |
commit-bot@chromium.org | 95c2003 | 2014-05-09 14:29:32 +0000 | [diff] [blame] | 1739 | SkDebugf("Purged %d bytes from the GPU resource cache.\n", cacheBytes); |
twiz@google.com | 05e7024 | 2012-01-27 19:12:00 +0000 | [diff] [blame] | 1740 | } |
| 1741 | } |
| 1742 | return true; |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 1743 | #endif |
reed@android.com | 0ae6b24 | 2008-12-23 16:49:54 +0000 | [diff] [blame] | 1744 | default: |
| 1745 | break; |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1746 | } |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1747 | |
scroggo@google.com | 7dadc74 | 2012-04-18 14:07:57 +0000 | [diff] [blame] | 1748 | if (fAppMenu->handleKeyEquivalent(uni)|| fSlideMenu->handleKeyEquivalent(uni)) { |
| 1749 | this->onUpdateMenu(fAppMenu); |
| 1750 | this->onUpdateMenu(fSlideMenu); |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1751 | return true; |
| 1752 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1753 | return this->INHERITED::onHandleChar(uni); |
| 1754 | } |
| 1755 | |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1756 | void SampleWindow::setDeviceType(DeviceType type) { |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 1757 | if (type == fDeviceType) |
| 1758 | return; |
| 1759 | |
| 1760 | fDevManager->tearDownBackend(this); |
| 1761 | |
| 1762 | fDeviceType = type; |
| 1763 | |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 1764 | fDevManager->setUpBackend(this, fMSAASampleCount); |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 1765 | |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1766 | this->updateTitle(); |
| 1767 | this->inval(NULL); |
| 1768 | } |
| 1769 | |
Scroggo | 2c8208f | 2011-06-15 16:49:08 +0000 | [diff] [blame] | 1770 | void SampleWindow::toggleSlideshow() { |
| 1771 | fAnimating = !fAnimating; |
| 1772 | this->postAnimatingEvent(); |
| 1773 | this->updateTitle(); |
| 1774 | } |
| 1775 | |
| 1776 | void SampleWindow::toggleRendering() { |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 1777 | this->setDeviceType(cycle_devicetype(fDeviceType)); |
Scroggo | 2c8208f | 2011-06-15 16:49:08 +0000 | [diff] [blame] | 1778 | this->updateTitle(); |
| 1779 | this->inval(NULL); |
| 1780 | } |
| 1781 | |
djsollen@google.com | 6ff8255 | 2011-11-07 15:43:57 +0000 | [diff] [blame] | 1782 | void SampleWindow::toggleFPS() { |
| 1783 | fMeasureFPS = !fMeasureFPS; |
| 1784 | this->updateTitle(); |
| 1785 | this->inval(NULL); |
| 1786 | } |
| 1787 | |
reed | 4302ae9 | 2014-10-06 12:29:56 -0700 | [diff] [blame] | 1788 | void SampleWindow::toggleDistanceFieldFonts() { |
| 1789 | SkSurfaceProps props = this->getSurfaceProps(); |
| 1790 | uint32_t flags = props.flags() ^ SkSurfaceProps::kUseDistanceFieldFonts_Flag; |
| 1791 | this->setSurfaceProps(SkSurfaceProps(flags, props.pixelGeometry())); |
| 1792 | |
| 1793 | this->updateTitle(); |
| 1794 | this->inval(NULL); |
| 1795 | } |
| 1796 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1797 | #include "SkDumpCanvas.h" |
| 1798 | |
| 1799 | bool SampleWindow::onHandleKey(SkKey key) { |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 1800 | { |
| 1801 | SkView* view = curr_view(this); |
| 1802 | if (view) { |
| 1803 | SkEvent evt(gKeyEvtName); |
| 1804 | evt.setFast32(key); |
| 1805 | if (view->doQuery(&evt)) { |
| 1806 | return true; |
| 1807 | } |
| 1808 | } |
| 1809 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1810 | switch (key) { |
| 1811 | case kRight_SkKey: |
| 1812 | if (this->nextSample()) { |
| 1813 | return true; |
| 1814 | } |
| 1815 | break; |
| 1816 | case kLeft_SkKey: |
scroggo@google.com | e2dd973 | 2012-08-15 20:03:06 +0000 | [diff] [blame] | 1817 | if (this->previousSample()) { |
| 1818 | return true; |
| 1819 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1820 | return true; |
| 1821 | case kUp_SkKey: |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 1822 | if (USE_ARROWS_FOR_ZOOM) { |
bungeman@google.com | cefd981 | 2013-05-15 15:07:32 +0000 | [diff] [blame] | 1823 | this->changeZoomLevel(1.f / 32.f); |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 1824 | } else { |
| 1825 | fNClip = !fNClip; |
| 1826 | this->inval(NULL); |
djsollen@google.com | e32b583 | 2011-06-13 16:58:40 +0000 | [diff] [blame] | 1827 | this->updateTitle(); |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 1828 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1829 | return true; |
| 1830 | case kDown_SkKey: |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 1831 | if (USE_ARROWS_FOR_ZOOM) { |
bungeman@google.com | cefd981 | 2013-05-15 15:07:32 +0000 | [diff] [blame] | 1832 | this->changeZoomLevel(-1.f / 32.f); |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 1833 | } else { |
commit-bot@chromium.org | a8c1831 | 2014-02-17 02:55:57 +0000 | [diff] [blame] | 1834 | this->setColorType(cycle_colortypes(this->getBitmap().colorType())); |
djsollen@google.com | e32b583 | 2011-06-13 16:58:40 +0000 | [diff] [blame] | 1835 | this->updateTitle(); |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 1836 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1837 | return true; |
mike@reedtribe.org | 6f6e8c3 | 2011-12-27 22:33:50 +0000 | [diff] [blame] | 1838 | case kOK_SkKey: { |
| 1839 | SkString title; |
| 1840 | if (curr_title(this, &title)) { |
| 1841 | writeTitleToPrefs(title.c_str()); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1842 | } |
| 1843 | return true; |
mike@reedtribe.org | 6f6e8c3 | 2011-12-27 22:33:50 +0000 | [diff] [blame] | 1844 | } |
reed@android.com | 34245c7 | 2009-11-03 04:00:48 +0000 | [diff] [blame] | 1845 | case kBack_SkKey: |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1846 | this->showOverview(); |
reed@android.com | 34245c7 | 2009-11-03 04:00:48 +0000 | [diff] [blame] | 1847 | return true; |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1848 | default: |
| 1849 | break; |
| 1850 | } |
| 1851 | return this->INHERITED::onHandleKey(key); |
| 1852 | } |
| 1853 | |
reed@google.com | 52f57e1 | 2011-03-16 12:10:02 +0000 | [diff] [blame] | 1854 | /////////////////////////////////////////////////////////////////////////////// |
| 1855 | |
| 1856 | static const char gGestureClickType[] = "GestureClickType"; |
| 1857 | |
Scroggo | d3aed39 | 2011-06-22 13:26:56 +0000 | [diff] [blame] | 1858 | bool SampleWindow::onDispatchClick(int x, int y, Click::State state, |
reed@google.com | 4d5c26d | 2013-01-08 16:17:50 +0000 | [diff] [blame] | 1859 | void* owner, unsigned modi) { |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 1860 | if (Click::kMoved_State == state) { |
| 1861 | updatePointer(x, y); |
| 1862 | } |
reed@google.com | e1ca705 | 2013-12-17 19:22:07 +0000 | [diff] [blame] | 1863 | int w = SkScalarRoundToInt(this->width()); |
| 1864 | int h = SkScalarRoundToInt(this->height()); |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 1865 | |
| 1866 | // check for the resize-box |
| 1867 | if (w - x < 16 && h - y < 16) { |
| 1868 | return false; // let the OS handle the click |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1869 | } |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1870 | else if (fMagnify) { |
| 1871 | //it's only necessary to update the drawing if there's a click |
| 1872 | this->inval(NULL); |
| 1873 | return false; //prevent dragging while magnify is enabled |
reed@google.com | 4d5c26d | 2013-01-08 16:17:50 +0000 | [diff] [blame] | 1874 | } else { |
| 1875 | // capture control+option, and trigger debugger |
| 1876 | if ((modi & kControl_SkModifierKey) && (modi & kOption_SkModifierKey)) { |
| 1877 | if (Click::kDown_State == state) { |
| 1878 | SkEvent evt("debug-hit-test"); |
| 1879 | evt.setS32("debug-hit-test-x", x); |
| 1880 | evt.setS32("debug-hit-test-y", y); |
| 1881 | curr_view(this)->doEvent(evt); |
| 1882 | } |
| 1883 | return true; |
| 1884 | } else { |
| 1885 | return this->INHERITED::onDispatchClick(x, y, state, owner, modi); |
| 1886 | } |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 1887 | } |
| 1888 | } |
| 1889 | |
reed@google.com | 52f57e1 | 2011-03-16 12:10:02 +0000 | [diff] [blame] | 1890 | class GestureClick : public SkView::Click { |
| 1891 | public: |
| 1892 | GestureClick(SkView* target) : SkView::Click(target) { |
| 1893 | this->setType(gGestureClickType); |
| 1894 | } |
| 1895 | |
| 1896 | static bool IsGesture(Click* click) { |
| 1897 | return click->isType(gGestureClickType); |
| 1898 | } |
| 1899 | }; |
| 1900 | |
reed@google.com | 4d5c26d | 2013-01-08 16:17:50 +0000 | [diff] [blame] | 1901 | SkView::Click* SampleWindow::onFindClickHandler(SkScalar x, SkScalar y, |
| 1902 | unsigned modi) { |
reed@google.com | 52f57e1 | 2011-03-16 12:10:02 +0000 | [diff] [blame] | 1903 | return new GestureClick(this); |
| 1904 | } |
| 1905 | |
| 1906 | bool SampleWindow::onClick(Click* click) { |
| 1907 | if (GestureClick::IsGesture(click)) { |
bsalomon@google.com | 4d4f281 | 2011-12-12 18:34:01 +0000 | [diff] [blame] | 1908 | float x = static_cast<float>(click->fICurr.fX); |
| 1909 | float y = static_cast<float>(click->fICurr.fY); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1910 | |
reed@google.com | 52f57e1 | 2011-03-16 12:10:02 +0000 | [diff] [blame] | 1911 | switch (click->fState) { |
| 1912 | case SkView::Click::kDown_State: |
Scroggo | d3aed39 | 2011-06-22 13:26:56 +0000 | [diff] [blame] | 1913 | fGesture.touchBegin(click->fOwner, x, y); |
reed@google.com | 52f57e1 | 2011-03-16 12:10:02 +0000 | [diff] [blame] | 1914 | break; |
| 1915 | case SkView::Click::kMoved_State: |
Scroggo | d3aed39 | 2011-06-22 13:26:56 +0000 | [diff] [blame] | 1916 | fGesture.touchMoved(click->fOwner, x, y); |
reed@google.com | f03bb56 | 2011-11-11 21:42:12 +0000 | [diff] [blame] | 1917 | this->updateMatrix(); |
reed@google.com | 52f57e1 | 2011-03-16 12:10:02 +0000 | [diff] [blame] | 1918 | break; |
| 1919 | case SkView::Click::kUp_State: |
Scroggo | d3aed39 | 2011-06-22 13:26:56 +0000 | [diff] [blame] | 1920 | fGesture.touchEnd(click->fOwner); |
reed@google.com | f03bb56 | 2011-11-11 21:42:12 +0000 | [diff] [blame] | 1921 | this->updateMatrix(); |
reed@google.com | 52f57e1 | 2011-03-16 12:10:02 +0000 | [diff] [blame] | 1922 | break; |
| 1923 | } |
| 1924 | return true; |
| 1925 | } |
| 1926 | return false; |
| 1927 | } |
| 1928 | |
| 1929 | /////////////////////////////////////////////////////////////////////////////// |
| 1930 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1931 | void SampleWindow::loadView(SkView* view) { |
| 1932 | SkView::F2BIter iter(this); |
| 1933 | SkView* prev = iter.next(); |
| 1934 | if (prev) { |
| 1935 | prev->detachFromParent(); |
| 1936 | } |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1937 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1938 | view->setVisibleP(true); |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 1939 | view->setClipToBounds(false); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1940 | this->attachChildToFront(view)->unref(); |
| 1941 | view->setSize(this->width(), this->height()); |
| 1942 | |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1943 | //repopulate the slide menu when a view is loaded |
scroggo@google.com | 7dadc74 | 2012-04-18 14:07:57 +0000 | [diff] [blame] | 1944 | fSlideMenu->reset(); |
djsollen@google.com | 388974f | 2013-01-17 13:20:01 +0000 | [diff] [blame] | 1945 | |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 1946 | (void)SampleView::SetUsePipe(view, fPipeState); |
commit-bot@chromium.org | bbe43a9 | 2013-12-10 21:51:06 +0000 | [diff] [blame] | 1947 | if (SampleView::IsSampleView(view)) { |
| 1948 | SampleView* sampleView = (SampleView*)view; |
| 1949 | sampleView->requestMenu(fSlideMenu); |
| 1950 | sampleView->onTileSizeChanged(this->tileSize()); |
| 1951 | } |
scroggo@google.com | 7dadc74 | 2012-04-18 14:07:57 +0000 | [diff] [blame] | 1952 | this->onUpdateMenu(fSlideMenu); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1953 | this->updateTitle(); |
| 1954 | } |
| 1955 | |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 1956 | static const char* gDeviceTypePrefix[] = { |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1957 | "raster: ", |
| 1958 | "picture: ", |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 1959 | #if SK_SUPPORT_GPU |
bsalomon@google.com | 7491372 | 2011-10-27 20:44:19 +0000 | [diff] [blame] | 1960 | "opengl: ", |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 1961 | #if SK_ANGLE |
| 1962 | "angle: ", |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 1963 | #endif // SK_ANGLE |
bsalomon@google.com | 7491372 | 2011-10-27 20:44:19 +0000 | [diff] [blame] | 1964 | "null-gl: " |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 1965 | #endif // SK_SUPPORT_GPU |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1966 | }; |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 1967 | SK_COMPILE_ASSERT(SK_ARRAY_COUNT(gDeviceTypePrefix) == SampleWindow::kDeviceTypeCnt, |
| 1968 | array_size_mismatch); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1969 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1970 | static const char* trystate_str(SkOSMenu::TriState state, |
reed@google.com | 569e043 | 2011-04-05 13:07:03 +0000 | [diff] [blame] | 1971 | const char trueStr[], const char falseStr[]) { |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1972 | if (SkOSMenu::kOnState == state) { |
reed@google.com | 569e043 | 2011-04-05 13:07:03 +0000 | [diff] [blame] | 1973 | return trueStr; |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1974 | } else if (SkOSMenu::kOffState == state) { |
reed@google.com | 569e043 | 2011-04-05 13:07:03 +0000 | [diff] [blame] | 1975 | return falseStr; |
| 1976 | } |
| 1977 | return NULL; |
| 1978 | } |
| 1979 | |
reed | ddb5eca | 2014-10-08 11:10:51 -0700 | [diff] [blame] | 1980 | bool SampleWindow::getRawTitle(SkString* title) { |
| 1981 | return curr_title(this, title); |
| 1982 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1983 | |
reed | ddb5eca | 2014-10-08 11:10:51 -0700 | [diff] [blame] | 1984 | void SampleWindow::updateTitle() { |
mike@reedtribe.org | 6f6e8c3 | 2011-12-27 22:33:50 +0000 | [diff] [blame] | 1985 | SkString title; |
reed | ddb5eca | 2014-10-08 11:10:51 -0700 | [diff] [blame] | 1986 | if (!this->getRawTitle(&title)) { |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1987 | title.set("<unknown>"); |
| 1988 | } |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 1989 | |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 1990 | title.prepend(gDeviceTypePrefix[fDeviceType]); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1991 | |
| 1992 | title.prepend(" "); |
reed | c3b3266 | 2014-06-17 08:38:31 -0700 | [diff] [blame] | 1993 | title.prepend(sk_tool_utils::colortype_name(this->getBitmap().colorType())); |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 1994 | |
commit-bot@chromium.org | cc63b32 | 2013-12-06 20:14:55 +0000 | [diff] [blame] | 1995 | if (fTilingMode != kNo_Tiling) { |
| 1996 | title.prependf("<T: %s> ", gTilingInfo[fTilingMode].label); |
| 1997 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1998 | if (fAnimating) { |
| 1999 | title.prepend("<A> "); |
| 2000 | } |
reed@android.com | 6c5f6f2 | 2009-08-14 16:08:38 +0000 | [diff] [blame] | 2001 | if (fRotate) { |
| 2002 | title.prepend("<R> "); |
| 2003 | } |
reed@android.com | e522ca5 | 2009-11-23 20:10:41 +0000 | [diff] [blame] | 2004 | if (fNClip) { |
| 2005 | title.prepend("<C> "); |
| 2006 | } |
bsalomon@google.com | e8f0910 | 2011-09-08 18:48:12 +0000 | [diff] [blame] | 2007 | if (fPerspAnim) { |
| 2008 | title.prepend("<K> "); |
| 2009 | } |
reed | 4302ae9 | 2014-10-06 12:29:56 -0700 | [diff] [blame] | 2010 | if (this->getSurfaceProps().flags() & SkSurfaceProps::kUseDistanceFieldFonts_Flag) { |
| 2011 | title.prepend("<DFF> "); |
| 2012 | } |
reed@google.com | 569e043 | 2011-04-05 13:07:03 +0000 | [diff] [blame] | 2013 | |
| 2014 | title.prepend(trystate_str(fLCDState, "LCD ", "lcd ")); |
| 2015 | title.prepend(trystate_str(fAAState, "AA ", "aa ")); |
reed@google.com | 15bc13d | 2013-12-10 16:53:13 +0000 | [diff] [blame] | 2016 | title.prepend(gFilterLevelStates[fFilterLevelIndex].fLabel); |
bungeman@google.com | 96aabc8 | 2013-06-03 21:26:34 +0000 | [diff] [blame] | 2017 | title.prepend(trystate_str(fSubpixelState, "S ", "s ")); |
reed@google.com | 569e043 | 2011-04-05 13:07:03 +0000 | [diff] [blame] | 2018 | title.prepend(fFlipAxis & kFlipAxis_X ? "X " : NULL); |
| 2019 | title.prepend(fFlipAxis & kFlipAxis_Y ? "Y " : NULL); |
bungeman@google.com | 96aabc8 | 2013-06-03 21:26:34 +0000 | [diff] [blame] | 2020 | title.prepend(gHintingStates[fHintingState].label); |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 2021 | |
| 2022 | if (fZoomLevel) { |
djsollen@google.com | e32b583 | 2011-06-13 16:58:40 +0000 | [diff] [blame] | 2023 | title.prependf("{%.2f} ", SkScalarToFloat(fZoomLevel)); |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 2024 | } |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 2025 | |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2026 | if (fMeasureFPS) { |
reed@google.com | 43e1014 | 2012-09-10 11:52:52 +0000 | [diff] [blame] | 2027 | title.appendf(" %8.3f ms", fMeasureFPS_Time / (float)FPS_REPEAT_COUNT); |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2028 | } |
reed | ddb5eca | 2014-10-08 11:10:51 -0700 | [diff] [blame] | 2029 | |
| 2030 | SkView* view = curr_view(this); |
reed@google.com | a6ff4dc | 2011-05-12 22:08:24 +0000 | [diff] [blame] | 2031 | if (SampleView::IsSampleView(view)) { |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 2032 | switch (fPipeState) { |
| 2033 | case SkOSMenu::kOnState: |
| 2034 | title.prepend("<Pipe> "); |
| 2035 | break; |
| 2036 | case SkOSMenu::kMixedState: |
| 2037 | title.prepend("<Tiled Pipe> "); |
| 2038 | break; |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 2039 | |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 2040 | default: |
| 2041 | break; |
| 2042 | } |
reed@google.com | a6ff4dc | 2011-05-12 22:08:24 +0000 | [diff] [blame] | 2043 | title.prepend("! "); |
| 2044 | } |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2045 | |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 2046 | #if SK_SUPPORT_GPU |
bsalomon@google.com | 82502e2 | 2013-01-24 20:47:18 +0000 | [diff] [blame] | 2047 | if (IsGpuDeviceType(fDeviceType) && |
bsalomon | 49f085d | 2014-09-05 13:34:00 -0700 | [diff] [blame] | 2048 | fDevManager && |
bsalomon@google.com | 82502e2 | 2013-01-24 20:47:18 +0000 | [diff] [blame] | 2049 | fDevManager->getGrRenderTarget() && |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 2050 | fDevManager->getGrRenderTarget()->numSamples() > 0) { |
| 2051 | title.appendf(" [MSAA: %d]", |
| 2052 | fDevManager->getGrRenderTarget()->numSamples()); |
| 2053 | } |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 2054 | #endif |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 2055 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2056 | this->setTitle(title.c_str()); |
| 2057 | } |
| 2058 | |
| 2059 | void SampleWindow::onSizeChange() { |
| 2060 | this->INHERITED::onSizeChange(); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 2061 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2062 | SkView::F2BIter iter(this); |
| 2063 | SkView* view = iter.next(); |
| 2064 | view->setSize(this->width(), this->height()); |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 2065 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2066 | // rebuild our clippath |
| 2067 | { |
| 2068 | const SkScalar W = this->width(); |
| 2069 | const SkScalar H = this->height(); |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 2070 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2071 | fClipPath.reset(); |
| 2072 | #if 0 |
| 2073 | for (SkScalar y = SK_Scalar1; y < H; y += SkIntToScalar(32)) { |
| 2074 | SkRect r; |
| 2075 | r.set(SK_Scalar1, y, SkIntToScalar(30), y + SkIntToScalar(30)); |
| 2076 | for (; r.fLeft < W; r.offset(SkIntToScalar(32), 0)) |
| 2077 | fClipPath.addRect(r); |
| 2078 | } |
| 2079 | #else |
| 2080 | SkRect r; |
| 2081 | r.set(0, 0, W, H); |
| 2082 | fClipPath.addRect(r, SkPath::kCCW_Direction); |
| 2083 | r.set(W/4, H/4, W*3/4, H*3/4); |
| 2084 | fClipPath.addRect(r, SkPath::kCW_Direction); |
| 2085 | #endif |
| 2086 | } |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 2087 | |
Scroggo | 2c8208f | 2011-06-15 16:49:08 +0000 | [diff] [blame] | 2088 | fZoomCenterX = SkScalarHalf(this->width()); |
| 2089 | fZoomCenterY = SkScalarHalf(this->height()); |
| 2090 | |
djsollen@google.com | 56c6977 | 2011-11-08 19:00:26 +0000 | [diff] [blame] | 2091 | #ifdef SK_BUILD_FOR_ANDROID |
Scroggo | b4490c7 | 2011-06-17 13:53:05 +0000 | [diff] [blame] | 2092 | // FIXME: The first draw after a size change does not work on Android, so |
| 2093 | // we post an invalidate. |
Scroggo | 62b65b0 | 2011-06-21 16:01:26 +0000 | [diff] [blame] | 2094 | this->postInvalDelay(); |
Scroggo | 716a038 | 2011-06-16 14:00:15 +0000 | [diff] [blame] | 2095 | #endif |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2096 | this->updateTitle(); // to refresh our config |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 2097 | fDevManager->windowSizeChanged(this); |
commit-bot@chromium.org | bbe43a9 | 2013-12-10 21:51:06 +0000 | [diff] [blame] | 2098 | |
| 2099 | if (fTilingMode != kNo_Tiling && SampleView::IsSampleView(view)) { |
| 2100 | ((SampleView*)view)->onTileSizeChanged(this->tileSize()); |
| 2101 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2102 | } |
| 2103 | |
| 2104 | /////////////////////////////////////////////////////////////////////////////// |
| 2105 | |
reed@google.com | a6ff4dc | 2011-05-12 22:08:24 +0000 | [diff] [blame] | 2106 | static const char is_sample_view_tag[] = "sample-is-sample-view"; |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2107 | static const char repeat_count_tag[] = "sample-set-repeat-count"; |
reed@google.com | 0faac1e | 2011-05-11 05:58:58 +0000 | [diff] [blame] | 2108 | static const char set_use_pipe_tag[] = "sample-set-use-pipe"; |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2109 | |
reed@google.com | a6ff4dc | 2011-05-12 22:08:24 +0000 | [diff] [blame] | 2110 | bool SampleView::IsSampleView(SkView* view) { |
| 2111 | SkEvent evt(is_sample_view_tag); |
| 2112 | return view->doQuery(&evt); |
| 2113 | } |
| 2114 | |
reed@google.com | f218339 | 2011-04-22 14:10:48 +0000 | [diff] [blame] | 2115 | bool SampleView::SetRepeatDraw(SkView* view, int count) { |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2116 | SkEvent evt(repeat_count_tag); |
| 2117 | evt.setFast32(count); |
reed@google.com | f218339 | 2011-04-22 14:10:48 +0000 | [diff] [blame] | 2118 | return view->doEvent(evt); |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2119 | } |
| 2120 | |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 2121 | bool SampleView::SetUsePipe(SkView* view, SkOSMenu::TriState state) { |
| 2122 | SkEvent evt; |
| 2123 | evt.setS32(set_use_pipe_tag, state); |
reed@google.com | 0faac1e | 2011-05-11 05:58:58 +0000 | [diff] [blame] | 2124 | return view->doEvent(evt); |
| 2125 | } |
| 2126 | |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2127 | bool SampleView::onEvent(const SkEvent& evt) { |
| 2128 | if (evt.isType(repeat_count_tag)) { |
| 2129 | fRepeatCount = evt.getFast32(); |
| 2130 | return true; |
| 2131 | } |
reed@google.com | 4d5c26d | 2013-01-08 16:17:50 +0000 | [diff] [blame] | 2132 | |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 2133 | int32_t pipeHolder; |
| 2134 | if (evt.findS32(set_use_pipe_tag, &pipeHolder)) { |
| 2135 | fPipeState = static_cast<SkOSMenu::TriState>(pipeHolder); |
reed@google.com | 0faac1e | 2011-05-11 05:58:58 +0000 | [diff] [blame] | 2136 | return true; |
| 2137 | } |
reed@google.com | 4d5c26d | 2013-01-08 16:17:50 +0000 | [diff] [blame] | 2138 | |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2139 | return this->INHERITED::onEvent(evt); |
| 2140 | } |
| 2141 | |
| 2142 | bool SampleView::onQuery(SkEvent* evt) { |
reed@google.com | a6ff4dc | 2011-05-12 22:08:24 +0000 | [diff] [blame] | 2143 | if (evt->isType(is_sample_view_tag)) { |
| 2144 | return true; |
| 2145 | } |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2146 | return this->INHERITED::onQuery(evt); |
| 2147 | } |
| 2148 | |
reed@google.com | 64e3eb2 | 2011-05-04 14:32:04 +0000 | [diff] [blame] | 2149 | |
| 2150 | class SimplePC : public SkGPipeController { |
| 2151 | public: |
| 2152 | SimplePC(SkCanvas* target); |
| 2153 | ~SimplePC(); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 2154 | |
reed@google.com | 64e3eb2 | 2011-05-04 14:32:04 +0000 | [diff] [blame] | 2155 | virtual void* requestBlock(size_t minRequest, size_t* actual); |
| 2156 | virtual void notifyWritten(size_t bytes); |
| 2157 | |
| 2158 | private: |
reed@google.com | 961ddb0 | 2011-05-05 14:03:48 +0000 | [diff] [blame] | 2159 | SkGPipeReader fReader; |
| 2160 | void* fBlock; |
| 2161 | size_t fBlockSize; |
| 2162 | size_t fBytesWritten; |
| 2163 | int fAtomsWritten; |
reed@google.com | 64e3eb2 | 2011-05-04 14:32:04 +0000 | [diff] [blame] | 2164 | SkGPipeReader::Status fStatus; |
| 2165 | |
| 2166 | size_t fTotalWritten; |
| 2167 | }; |
| 2168 | |
| 2169 | SimplePC::SimplePC(SkCanvas* target) : fReader(target) { |
| 2170 | fBlock = NULL; |
| 2171 | fBlockSize = fBytesWritten = 0; |
| 2172 | fStatus = SkGPipeReader::kDone_Status; |
| 2173 | fTotalWritten = 0; |
reed@google.com | 961ddb0 | 2011-05-05 14:03:48 +0000 | [diff] [blame] | 2174 | fAtomsWritten = 0; |
scroggo@google.com | 74b7ffd | 2013-04-30 02:32:41 +0000 | [diff] [blame] | 2175 | fReader.setBitmapDecoder(&SkImageDecoder::DecodeMemory); |
reed@google.com | 64e3eb2 | 2011-05-04 14:32:04 +0000 | [diff] [blame] | 2176 | } |
| 2177 | |
| 2178 | SimplePC::~SimplePC() { |
| 2179 | // SkASSERT(SkGPipeReader::kDone_Status == fStatus); |
reed@google.com | 0faac1e | 2011-05-11 05:58:58 +0000 | [diff] [blame] | 2180 | if (fTotalWritten) { |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 2181 | SkDebugf("--- %d bytes %d atoms, status %d\n", fTotalWritten, |
| 2182 | fAtomsWritten, fStatus); |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 2183 | #ifdef PIPE_FILE |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 2184 | //File is open in append mode |
| 2185 | FILE* f = fopen(FILE_PATH, "ab"); |
| 2186 | SkASSERT(f != NULL); |
| 2187 | fwrite((const char*)fBlock + fBytesWritten, 1, bytes, f); |
| 2188 | fclose(f); |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 2189 | #endif |
| 2190 | #ifdef PIPE_NET |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 2191 | if (fAtomsWritten > 1 && fTotalWritten > 4) { //ignore done |
| 2192 | gServer.acceptConnections(); |
| 2193 | gServer.writePacket(fBlock, fTotalWritten); |
| 2194 | } |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 2195 | #endif |
reed@google.com | 0faac1e | 2011-05-11 05:58:58 +0000 | [diff] [blame] | 2196 | } |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 2197 | sk_free(fBlock); |
reed@google.com | 64e3eb2 | 2011-05-04 14:32:04 +0000 | [diff] [blame] | 2198 | } |
| 2199 | |
| 2200 | void* SimplePC::requestBlock(size_t minRequest, size_t* actual) { |
| 2201 | sk_free(fBlock); |
| 2202 | |
| 2203 | fBlockSize = minRequest * 4; |
| 2204 | fBlock = sk_malloc_throw(fBlockSize); |
| 2205 | fBytesWritten = 0; |
| 2206 | *actual = fBlockSize; |
| 2207 | return fBlock; |
| 2208 | } |
| 2209 | |
| 2210 | void SimplePC::notifyWritten(size_t bytes) { |
| 2211 | SkASSERT(fBytesWritten + bytes <= fBlockSize); |
reed@google.com | 64e3eb2 | 2011-05-04 14:32:04 +0000 | [diff] [blame] | 2212 | fStatus = fReader.playback((const char*)fBlock + fBytesWritten, bytes); |
| 2213 | SkASSERT(SkGPipeReader::kError_Status != fStatus); |
| 2214 | fBytesWritten += bytes; |
| 2215 | fTotalWritten += bytes; |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 2216 | |
reed@google.com | 961ddb0 | 2011-05-05 14:03:48 +0000 | [diff] [blame] | 2217 | fAtomsWritten += 1; |
reed@google.com | 64e3eb2 | 2011-05-04 14:32:04 +0000 | [diff] [blame] | 2218 | } |
| 2219 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 2220 | void SampleView::draw(SkCanvas* canvas) { |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 2221 | if (SkOSMenu::kOffState == fPipeState) { |
| 2222 | this->INHERITED::draw(canvas); |
| 2223 | } else { |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 2224 | SkGPipeWriter writer; |
| 2225 | SimplePC controller(canvas); |
reed | 52d9ac6 | 2014-06-30 09:05:34 -0700 | [diff] [blame] | 2226 | SkBitmap bitmap = capture_bitmap(canvas); |
| 2227 | TiledPipeController tc(bitmap, &SkImageDecoder::DecodeMemory, &canvas->getTotalMatrix()); |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 2228 | SkGPipeController* pc; |
| 2229 | if (SkOSMenu::kMixedState == fPipeState) { |
| 2230 | pc = &tc; |
| 2231 | } else { |
| 2232 | pc = &controller; |
| 2233 | } |
reed@google.com | dde0956 | 2011-05-23 12:21:05 +0000 | [diff] [blame] | 2234 | uint32_t flags = SkGPipeWriter::kCrossProcess_Flag; |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 2235 | |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 2236 | canvas = writer.startRecording(pc, flags); |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 2237 | //Must draw before controller goes out of scope and sends data |
| 2238 | this->INHERITED::draw(canvas); |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 2239 | //explicitly end recording to ensure writer is flushed before the memory |
| 2240 | //is freed in the deconstructor of the controller |
| 2241 | writer.endRecording(); |
reed@google.com | 0faac1e | 2011-05-11 05:58:58 +0000 | [diff] [blame] | 2242 | } |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 2243 | } |
reed@google.com | 4d5c26d | 2013-01-08 16:17:50 +0000 | [diff] [blame] | 2244 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 2245 | void SampleView::onDraw(SkCanvas* canvas) { |
reed@google.com | 81e3d7f | 2011-06-01 12:42:36 +0000 | [diff] [blame] | 2246 | this->onDrawBackground(canvas); |
| 2247 | |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2248 | for (int i = 0; i < fRepeatCount; i++) { |
scroggo@google.com | 85cade0 | 2012-08-17 13:29:50 +0000 | [diff] [blame] | 2249 | SkAutoCanvasRestore acr(canvas, true); |
| 2250 | this->onDrawContent(canvas); |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2251 | } |
| 2252 | } |
| 2253 | |
| 2254 | void SampleView::onDrawBackground(SkCanvas* canvas) { |
reed@google.com | f218339 | 2011-04-22 14:10:48 +0000 | [diff] [blame] | 2255 | canvas->drawColor(fBGColor); |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2256 | } |
| 2257 | |
| 2258 | /////////////////////////////////////////////////////////////////////////////// |
| 2259 | |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 2260 | template <typename T> void SkTBSort(T array[], int count) { |
| 2261 | for (int i = 1; i < count - 1; i++) { |
| 2262 | bool didSwap = false; |
| 2263 | for (int j = count - 1; j > i; --j) { |
| 2264 | if (array[j] < array[j-1]) { |
| 2265 | T tmp(array[j-1]); |
| 2266 | array[j-1] = array[j]; |
| 2267 | array[j] = tmp; |
| 2268 | didSwap = true; |
| 2269 | } |
| 2270 | } |
| 2271 | if (!didSwap) { |
| 2272 | break; |
| 2273 | } |
| 2274 | } |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 2275 | |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 2276 | for (int k = 0; k < count - 1; k++) { |
| 2277 | SkASSERT(!(array[k+1] < array[k])); |
| 2278 | } |
| 2279 | } |
| 2280 | |
| 2281 | #include "SkRandom.h" |
| 2282 | |
commit-bot@chromium.org | e0e7cfe | 2013-09-09 20:09:12 +0000 | [diff] [blame] | 2283 | static void rand_rect(SkIRect* rect, SkRandom& rand) { |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 2284 | int bits = 8; |
| 2285 | int shift = 32 - bits; |
| 2286 | rect->set(rand.nextU() >> shift, rand.nextU() >> shift, |
| 2287 | rand.nextU() >> shift, rand.nextU() >> shift); |
| 2288 | rect->sort(); |
| 2289 | } |
| 2290 | |
| 2291 | static void dumpRect(const SkIRect& r) { |
| 2292 | SkDebugf(" { %d, %d, %d, %d },\n", |
| 2293 | r.fLeft, r.fTop, |
| 2294 | r.fRight, r.fBottom); |
| 2295 | } |
| 2296 | |
| 2297 | static void test_rects(const SkIRect rect[], int count) { |
| 2298 | SkRegion rgn0, rgn1; |
| 2299 | |
| 2300 | for (int i = 0; i < count; i++) { |
| 2301 | rgn0.op(rect[i], SkRegion::kUnion_Op); |
| 2302 | // dumpRect(rect[i]); |
| 2303 | } |
| 2304 | rgn1.setRects(rect, count); |
| 2305 | |
| 2306 | if (rgn0 != rgn1) { |
| 2307 | SkDebugf("\n"); |
| 2308 | for (int i = 0; i < count; i++) { |
| 2309 | dumpRect(rect[i]); |
| 2310 | } |
| 2311 | SkDebugf("\n"); |
| 2312 | } |
| 2313 | } |
| 2314 | |
| 2315 | static void test() { |
| 2316 | size_t i; |
| 2317 | |
| 2318 | const SkIRect r0[] = { |
| 2319 | { 0, 0, 1, 1 }, |
| 2320 | { 2, 2, 3, 3 }, |
| 2321 | }; |
| 2322 | const SkIRect r1[] = { |
| 2323 | { 0, 0, 1, 3 }, |
| 2324 | { 1, 1, 2, 2 }, |
| 2325 | { 2, 0, 3, 3 }, |
| 2326 | }; |
| 2327 | const SkIRect r2[] = { |
| 2328 | { 0, 0, 1, 2 }, |
| 2329 | { 2, 1, 3, 3 }, |
| 2330 | { 4, 0, 5, 1 }, |
| 2331 | { 6, 0, 7, 4 }, |
| 2332 | }; |
| 2333 | |
| 2334 | static const struct { |
| 2335 | const SkIRect* fRects; |
| 2336 | int fCount; |
| 2337 | } gRecs[] = { |
| 2338 | { r0, SK_ARRAY_COUNT(r0) }, |
| 2339 | { r1, SK_ARRAY_COUNT(r1) }, |
| 2340 | { r2, SK_ARRAY_COUNT(r2) }, |
| 2341 | }; |
| 2342 | |
| 2343 | for (i = 0; i < SK_ARRAY_COUNT(gRecs); i++) { |
| 2344 | test_rects(gRecs[i].fRects, gRecs[i].fCount); |
| 2345 | } |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 2346 | |
commit-bot@chromium.org | e0e7cfe | 2013-09-09 20:09:12 +0000 | [diff] [blame] | 2347 | SkRandom rand; |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 2348 | for (i = 0; i < 10000; i++) { |
| 2349 | SkRegion rgn0, rgn1; |
| 2350 | |
| 2351 | const int N = 8; |
| 2352 | SkIRect rect[N]; |
| 2353 | for (int j = 0; j < N; j++) { |
| 2354 | rand_rect(&rect[j], rand); |
| 2355 | } |
| 2356 | test_rects(rect, N); |
| 2357 | } |
| 2358 | } |
| 2359 | |
caryclark@google.com | 02939ce | 2012-06-06 12:09:51 +0000 | [diff] [blame] | 2360 | // FIXME: this should be in a header |
| 2361 | SkOSWindow* create_sk_window(void* hwnd, int argc, char** argv); |
senorblanco@chromium.org | 78b8253 | 2011-06-28 19:44:03 +0000 | [diff] [blame] | 2362 | SkOSWindow* create_sk_window(void* hwnd, int argc, char** argv) { |
caryclark@google.com | 02939ce | 2012-06-06 12:09:51 +0000 | [diff] [blame] | 2363 | if (false) { // avoid bit rot, suppress warning |
| 2364 | test(); |
| 2365 | } |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 2366 | return new SampleWindow(hwnd, argc, argv, NULL); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2367 | } |
| 2368 | |
caryclark@google.com | 02939ce | 2012-06-06 12:09:51 +0000 | [diff] [blame] | 2369 | // FIXME: this should be in a header |
| 2370 | void get_preferred_size(int* x, int* y, int* width, int* height); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2371 | void get_preferred_size(int* x, int* y, int* width, int* height) { |
| 2372 | *x = 10; |
| 2373 | *y = 50; |
| 2374 | *width = 640; |
| 2375 | *height = 480; |
| 2376 | } |
| 2377 | |
caryclark@google.com | 5987f58 | 2012-10-02 18:33:14 +0000 | [diff] [blame] | 2378 | #ifdef SK_BUILD_FOR_IOS |
reed | f0b1710 | 2014-10-22 13:06:00 -0700 | [diff] [blame] | 2379 | #include "SkApplication.h" |
caryclark | 17f0b6d | 2014-07-22 10:15:34 -0700 | [diff] [blame] | 2380 | IOS_launch_type set_cmd_line_args(int , char *[], const char* resourceDir) { |
caryclark | f568f6a | 2014-07-18 10:58:56 -0700 | [diff] [blame] | 2381 | SetResourcePath(resourceDir); |
caryclark | 17f0b6d | 2014-07-22 10:15:34 -0700 | [diff] [blame] | 2382 | return kApplication__iOSLaunchType; |
caryclark@google.com | 5987f58 | 2012-10-02 18:33:14 +0000 | [diff] [blame] | 2383 | } |
| 2384 | #endif |
| 2385 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2386 | void application_init() { |
| 2387 | // setenv("ANDROID_ROOT", "../../../data", 0); |
reed@android.com | e191b16 | 2009-12-18 21:33:39 +0000 | [diff] [blame] | 2388 | #ifdef SK_BUILD_FOR_MAC |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2389 | setenv("ANDROID_ROOT", "/android/device/data", 0); |
reed@android.com | e191b16 | 2009-12-18 21:33:39 +0000 | [diff] [blame] | 2390 | #endif |
bsalomon@google.com | 2fbc7fa | 2011-01-05 16:34:41 +0000 | [diff] [blame] | 2391 | SkGraphics::Init(); |
| 2392 | SkEvent::Init(); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2393 | } |
| 2394 | |
| 2395 | void application_term() { |
bsalomon@google.com | 2fbc7fa | 2011-01-05 16:34:41 +0000 | [diff] [blame] | 2396 | SkEvent::Term(); |
| 2397 | SkGraphics::Term(); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2398 | } |