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 | */ |
Scroggo | 2c8208f | 2011-06-15 16:49:08 +0000 | [diff] [blame] | 7 | #include "SampleApp.h" |
| 8 | |
reed@google.com | 8a85d0c | 2011-06-24 19:12:12 +0000 | [diff] [blame] | 9 | #include "SkData.h" |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 10 | #include "SkCanvas.h" |
| 11 | #include "SkDevice.h" |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 12 | #include "SkGraphics.h" |
reed@android.com | b08eb2b | 2009-01-06 20:16:26 +0000 | [diff] [blame] | 13 | #include "SkImageEncoder.h" |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 14 | #include "SkPaint.h" |
| 15 | #include "SkPicture.h" |
| 16 | #include "SkStream.h" |
reed@android.com | 4417740 | 2009-11-23 21:07:51 +0000 | [diff] [blame] | 17 | #include "SkTime.h" |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 18 | #include "SkWindow.h" |
| 19 | |
| 20 | #include "SampleCode.h" |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 21 | #include "SkTypeface.h" |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 22 | |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 23 | #if SK_SUPPORT_GPU |
tomhudson@google.com | 6bf38b5 | 2012-02-14 15:11:59 +0000 | [diff] [blame] | 24 | #include "gl/GrGLInterface.h" |
bsalomon@google.com | 9c1f1ac | 2012-05-07 17:09:37 +0000 | [diff] [blame] | 25 | #include "gl/GrGLUtil.h" |
bsalomon@google.com | 583a1e3 | 2011-08-17 13:42:46 +0000 | [diff] [blame] | 26 | #include "GrRenderTarget.h" |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 27 | #include "GrContext.h" |
| 28 | #include "SkGpuDevice.h" |
| 29 | #else |
| 30 | class GrContext; |
| 31 | #endif |
Scroggo | 2c8208f | 2011-06-15 16:49:08 +0000 | [diff] [blame] | 32 | |
reed@google.com | 1830c7a | 2012-06-04 12:05:43 +0000 | [diff] [blame] | 33 | #include "SkOSFile.h" |
Scroggo | 8ac0d54 | 2011-06-21 14:44:57 +0000 | [diff] [blame] | 34 | #include "SkPDFDevice.h" |
| 35 | #include "SkPDFDocument.h" |
| 36 | #include "SkStream.h" |
| 37 | |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 38 | #include "SkGPipe.h" |
| 39 | #include "SamplePipeControllers.h" |
tfarina@chromium.org | b1b7f707 | 2012-09-18 01:52:20 +0000 | [diff] [blame] | 40 | #include "OverView.h" |
epoger@google.com | 6a12178 | 2012-09-14 18:42:01 +0000 | [diff] [blame] | 41 | #include "TransitionView.h" |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 42 | |
robertphillips@google.com | a22e211 | 2012-08-16 14:58:06 +0000 | [diff] [blame] | 43 | SK_DEFINE_INST_COUNT(SampleWindow::DeviceManager) |
| 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) {} |
| 51 | virtual SkView* operator() () const SK_OVERRIDE { |
| 52 | return CreateSamplePictFileView(fFilename.c_str()); |
| 53 | } |
| 54 | }; |
| 55 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 56 | #define PIPE_FILEx |
| 57 | #ifdef PIPE_FILE |
yangsu@google.com | 1f39421 | 2011-06-01 18:03:34 +0000 | [diff] [blame] | 58 | #define FILE_PATH "/path/to/drawing.data" |
| 59 | #endif |
| 60 | |
yangsu@google.com | f121b05 | 2011-08-08 16:02:51 +0000 | [diff] [blame] | 61 | #define PIPE_NETx |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 62 | #ifdef PIPE_NET |
| 63 | #include "SkSockets.h" |
| 64 | SkTCPServer gServer; |
| 65 | #endif |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 66 | |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 67 | #define USE_ARROWS_FOR_ZOOM true |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 68 | |
| 69 | #if SK_ANGLE |
| 70 | //#define DEFAULT_TO_ANGLE 1 |
| 71 | #else |
| 72 | //#define DEFAULT_TO_GPU 1 |
| 73 | #endif |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 74 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 75 | #define ANIMATING_EVENTTYPE "nextSample" |
| 76 | #define ANIMATING_DELAY 750 |
| 77 | |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 78 | #ifdef SK_DEBUG |
reed@google.com | bad8c87 | 2011-05-18 20:10:31 +0000 | [diff] [blame] | 79 | #define FPS_REPEAT_MULTIPLIER 1 |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 80 | #else |
reed@google.com | bad8c87 | 2011-05-18 20:10:31 +0000 | [diff] [blame] | 81 | #define FPS_REPEAT_MULTIPLIER 10 |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 82 | #endif |
reed@google.com | bad8c87 | 2011-05-18 20:10:31 +0000 | [diff] [blame] | 83 | #define FPS_REPEAT_COUNT (10 * FPS_REPEAT_MULTIPLIER) |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 84 | |
reed@google.com | 3cec4d7 | 2011-07-06 13:59:47 +0000 | [diff] [blame] | 85 | static SampleWindow* gSampleWindow; |
| 86 | |
reed@google.com | a4f8137 | 2012-11-15 15:56:38 +0000 | [diff] [blame] | 87 | static bool gShowGMBounds; |
| 88 | |
reed@google.com | 2072db8 | 2011-11-08 15:18:10 +0000 | [diff] [blame] | 89 | static void postEventToSink(SkEvent* evt, SkEventSink* sink) { |
| 90 | evt->setTargetID(sink->getSinkID())->post(); |
| 91 | } |
| 92 | |
mike@reedtribe.org | 6f6e8c3 | 2011-12-27 22:33:50 +0000 | [diff] [blame] | 93 | /////////////////////////////////////////////////////////////////////////////// |
| 94 | |
| 95 | static const char* skip_until(const char* str, const char* skip) { |
| 96 | if (!str) { |
| 97 | return NULL; |
| 98 | } |
| 99 | return strstr(str, skip); |
| 100 | } |
| 101 | |
| 102 | static const char* skip_past(const char* str, const char* skip) { |
| 103 | const char* found = skip_until(str, skip); |
| 104 | if (!found) { |
| 105 | return NULL; |
| 106 | } |
| 107 | return found + strlen(skip); |
| 108 | } |
| 109 | |
| 110 | static const char* gPrefFileName = "sampleapp_prefs.txt"; |
| 111 | |
epoger@google.com | 6fc7cc2 | 2011-12-28 15:13:41 +0000 | [diff] [blame] | 112 | static bool readTitleFromPrefs(SkString* title) { |
mike@reedtribe.org | 6f6e8c3 | 2011-12-27 22:33:50 +0000 | [diff] [blame] | 113 | SkFILEStream stream(gPrefFileName); |
| 114 | if (!stream.isValid()) { |
| 115 | return false; |
| 116 | } |
| 117 | |
| 118 | int len = stream.getLength(); |
| 119 | SkString data(len); |
| 120 | stream.read(data.writable_str(), len); |
| 121 | const char* s = data.c_str(); |
| 122 | |
| 123 | s = skip_past(s, "curr-slide-title"); |
| 124 | s = skip_past(s, "="); |
| 125 | s = skip_past(s, "\""); |
| 126 | const char* stop = skip_until(s, "\""); |
| 127 | if (stop > s) { |
| 128 | title->set(s, stop - s); |
| 129 | return true; |
| 130 | } |
| 131 | return false; |
| 132 | } |
| 133 | |
epoger@google.com | 6fc7cc2 | 2011-12-28 15:13:41 +0000 | [diff] [blame] | 134 | static void writeTitleToPrefs(const char* title) { |
mike@reedtribe.org | 6f6e8c3 | 2011-12-27 22:33:50 +0000 | [diff] [blame] | 135 | SkFILEWStream stream(gPrefFileName); |
| 136 | SkString data; |
| 137 | data.printf("curr-slide-title = \"%s\"\n", title); |
| 138 | stream.write(data.c_str(), data.size()); |
| 139 | } |
| 140 | |
| 141 | /////////////////////////////////////////////////////////////////////////////// |
| 142 | |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 143 | class SampleWindow::DefaultDeviceManager : public SampleWindow::DeviceManager { |
| 144 | public: |
| 145 | |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 146 | DefaultDeviceManager() { |
| 147 | #if SK_SUPPORT_GPU |
| 148 | fCurContext = NULL; |
| 149 | fCurIntf = NULL; |
| 150 | fCurRenderTarget = NULL; |
| 151 | fMSAASampleCount = 0; |
| 152 | #endif |
| 153 | fBackend = kNone_BackEndType; |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 154 | } |
| 155 | |
| 156 | virtual ~DefaultDeviceManager() { |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 157 | #if SK_SUPPORT_GPU |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 158 | SkSafeUnref(fCurContext); |
| 159 | SkSafeUnref(fCurIntf); |
| 160 | SkSafeUnref(fCurRenderTarget); |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 161 | #endif |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 162 | } |
| 163 | |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 164 | virtual void setUpBackend(SampleWindow* win, int msaaSampleCount) { |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 165 | SkASSERT(kNone_BackEndType == fBackend); |
robertphillips@google.com | 53e96a1 | 2012-03-30 14:47:53 +0000 | [diff] [blame] | 166 | |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 167 | fBackend = kNone_BackEndType; |
| 168 | |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 169 | #if SK_SUPPORT_GPU |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 170 | switch (win->getDeviceType()) { |
| 171 | case kRaster_DeviceType: |
| 172 | // fallthrough |
| 173 | case kPicture_DeviceType: |
| 174 | // fallthrough |
| 175 | case kGPU_DeviceType: |
| 176 | // fallthrough |
| 177 | case kNullGPU_DeviceType: |
| 178 | // all these guys use the native backend |
| 179 | fBackend = kNativeGL_BackEndType; |
| 180 | break; |
robertphillips@google.com | bd8d7ad | 2012-03-30 15:18:14 +0000 | [diff] [blame] | 181 | #if SK_ANGLE |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 182 | case kANGLE_DeviceType: |
| 183 | // ANGLE is really the only odd man out |
| 184 | fBackend = kANGLE_BackEndType; |
| 185 | break; |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 186 | #endif // SK_ANGLE |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 187 | default: |
| 188 | SkASSERT(false); |
| 189 | break; |
robertphillips@google.com | bd8d7ad | 2012-03-30 15:18:14 +0000 | [diff] [blame] | 190 | } |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 191 | |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 192 | bool result = win->attach(fBackend, msaaSampleCount); |
robertphillips@google.com | d3b9fbb | 2012-03-28 16:19:11 +0000 | [diff] [blame] | 193 | if (!result) { |
bsalomon@google.com | 7491372 | 2011-10-27 20:44:19 +0000 | [diff] [blame] | 194 | SkDebugf("Failed to initialize GL"); |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 195 | return; |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 196 | } |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 197 | fMSAASampleCount = msaaSampleCount; |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 198 | |
| 199 | SkASSERT(NULL == fCurIntf); |
| 200 | switch (win->getDeviceType()) { |
| 201 | case kRaster_DeviceType: |
| 202 | // fallthrough |
| 203 | case kPicture_DeviceType: |
| 204 | // fallthrough |
| 205 | case kGPU_DeviceType: |
| 206 | // all these guys use the native interface |
| 207 | fCurIntf = GrGLCreateNativeInterface(); |
| 208 | break; |
robertphillips@google.com | d3b9fbb | 2012-03-28 16:19:11 +0000 | [diff] [blame] | 209 | #if SK_ANGLE |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 210 | case kANGLE_DeviceType: |
| 211 | fCurIntf = GrGLCreateANGLEInterface(); |
| 212 | break; |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 213 | #endif // SK_ANGLE |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 214 | case kNullGPU_DeviceType: |
| 215 | fCurIntf = GrGLCreateNullInterface(); |
| 216 | break; |
| 217 | default: |
| 218 | SkASSERT(false); |
| 219 | break; |
bsalomon@google.com | 6fb736f | 2011-09-16 18:51:57 +0000 | [diff] [blame] | 220 | } |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 221 | |
| 222 | SkASSERT(NULL == fCurContext); |
bsalomon@google.com | 16e3dde | 2012-10-25 18:43:28 +0000 | [diff] [blame] | 223 | fCurContext = GrContext::Create(kOpenGL_GrBackend, (GrBackendContext) fCurIntf); |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 224 | |
| 225 | if (NULL == fCurContext || NULL == fCurIntf) { |
| 226 | // We need some context and interface to see results |
| 227 | SkSafeUnref(fCurContext); |
| 228 | SkSafeUnref(fCurIntf); |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 229 | SkDebugf("Failed to setup 3D"); |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 230 | |
| 231 | win->detach(); |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 232 | } |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 233 | #endif // SK_SUPPORT_GPU |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 234 | // call windowSizeChanged to create the render target |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 235 | this->windowSizeChanged(win); |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 236 | } |
| 237 | |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 238 | virtual void tearDownBackend(SampleWindow *win) { |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 239 | #if SK_SUPPORT_GPU |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 240 | SkSafeUnref(fCurContext); |
| 241 | fCurContext = NULL; |
| 242 | |
| 243 | SkSafeUnref(fCurIntf); |
| 244 | fCurIntf = NULL; |
| 245 | |
| 246 | SkSafeUnref(fCurRenderTarget); |
| 247 | fCurRenderTarget = NULL; |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 248 | #endif |
bsalomon@google.com | ddd40e5 | 2012-04-10 15:56:29 +0000 | [diff] [blame] | 249 | win->detach(); |
| 250 | fBackend = kNone_BackEndType; |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 251 | } |
| 252 | |
reed@google.com | 5957f47 | 2012-10-01 20:31:56 +0000 | [diff] [blame] | 253 | virtual SkCanvas* createCanvas(SampleWindow::DeviceType dType, |
| 254 | SampleWindow* win) { |
bsalomon@google.com | 7491372 | 2011-10-27 20:44:19 +0000 | [diff] [blame] | 255 | switch (dType) { |
robertphillips@google.com | bd8d7ad | 2012-03-30 15:18:14 +0000 | [diff] [blame] | 256 | case kRaster_DeviceType: |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 257 | // fallthrough |
robertphillips@google.com | bd8d7ad | 2012-03-30 15:18:14 +0000 | [diff] [blame] | 258 | case kPicture_DeviceType: |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 259 | // fallthrough |
| 260 | #if SK_ANGLE |
| 261 | case kANGLE_DeviceType: |
| 262 | #endif |
robertphillips@google.com | bd8d7ad | 2012-03-30 15:18:14 +0000 | [diff] [blame] | 263 | break; |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 264 | #if SK_SUPPORT_GPU |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 265 | case kGPU_DeviceType: |
| 266 | case kNullGPU_DeviceType: |
| 267 | if (fCurContext) { |
reed@google.com | 5957f47 | 2012-10-01 20:31:56 +0000 | [diff] [blame] | 268 | SkAutoTUnref<SkDevice> device(new SkGpuDevice(fCurContext, |
| 269 | fCurRenderTarget)); |
| 270 | return new SkCanvas(device); |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 271 | } else { |
reed@google.com | 5957f47 | 2012-10-01 20:31:56 +0000 | [diff] [blame] | 272 | return NULL; |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 273 | } |
| 274 | break; |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 275 | #endif |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 276 | default: |
| 277 | SkASSERT(false); |
reed@google.com | 5957f47 | 2012-10-01 20:31:56 +0000 | [diff] [blame] | 278 | return NULL; |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 279 | } |
reed@google.com | 5957f47 | 2012-10-01 20:31:56 +0000 | [diff] [blame] | 280 | return NULL; |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 281 | } |
| 282 | |
| 283 | virtual void publishCanvas(SampleWindow::DeviceType dType, |
| 284 | SkCanvas* canvas, |
| 285 | SampleWindow* win) { |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 286 | #if SK_SUPPORT_GPU |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 287 | if (fCurContext) { |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 288 | // in case we have queued drawing calls |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 289 | fCurContext->flush(); |
| 290 | |
| 291 | if (kGPU_DeviceType != dType && kNullGPU_DeviceType != dType) { |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 292 | // need to send the raster bits to the (gpu) window |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 293 | fCurContext->setRenderTarget(fCurRenderTarget); |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 294 | const SkBitmap& bm = win->getBitmap(); |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 295 | fCurRenderTarget->writePixels(0, 0, bm.width(), bm.height(), |
bsalomon@google.com | 6f37951 | 2011-11-16 20:36:03 +0000 | [diff] [blame] | 296 | kSkia8888_PM_GrPixelConfig, |
| 297 | bm.getPixels(), |
| 298 | bm.rowBytes()); |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 299 | } |
| 300 | } |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 301 | #endif |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 302 | |
| 303 | win->present(); |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 304 | } |
| 305 | |
| 306 | virtual void windowSizeChanged(SampleWindow* win) { |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 307 | #if SK_SUPPORT_GPU |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 308 | if (fCurContext) { |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 309 | win->attach(fBackend, fMSAASampleCount); |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 310 | |
bsalomon@google.com | 16e3dde | 2012-10-25 18:43:28 +0000 | [diff] [blame] | 311 | GrBackendRenderTargetDesc desc; |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 312 | desc.fWidth = SkScalarRound(win->width()); |
| 313 | desc.fHeight = SkScalarRound(win->height()); |
bsalomon@google.com | c436499 | 2011-11-07 15:54:49 +0000 | [diff] [blame] | 314 | desc.fConfig = kSkia8888_PM_GrPixelConfig; |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 315 | GR_GL_GetIntegerv(fCurIntf, GR_GL_SAMPLES, &desc.fSampleCnt); |
| 316 | GR_GL_GetIntegerv(fCurIntf, GR_GL_STENCIL_BITS, &desc.fStencilBits); |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 317 | GrGLint buffer; |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 318 | GR_GL_GetIntegerv(fCurIntf, GR_GL_FRAMEBUFFER_BINDING, &buffer); |
bsalomon@google.com | e269f21 | 2011-11-07 13:29:52 +0000 | [diff] [blame] | 319 | desc.fRenderTargetHandle = buffer; |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 320 | |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 321 | SkSafeUnref(fCurRenderTarget); |
bsalomon@google.com | 16e3dde | 2012-10-25 18:43:28 +0000 | [diff] [blame] | 322 | fCurRenderTarget = fCurContext->wrapBackendRenderTarget(desc); |
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 | |
| 335 | virtual 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 { |
| 384 | return new GMSampleView(fFunc(NULL)); |
| 385 | } |
| 386 | |
| 387 | SkViewRegister* SkViewRegister::gHead; |
| 388 | SkViewRegister::SkViewRegister(SkViewFactory* fact) : fFact(fact) { |
| 389 | fFact->ref(); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 390 | fChain = gHead; |
| 391 | gHead = this; |
| 392 | } |
| 393 | |
bsalomon@google.com | 48dd1a2 | 2011-10-31 14:18:20 +0000 | [diff] [blame] | 394 | SkViewRegister::SkViewRegister(SkViewCreateFunc func) { |
| 395 | fFact = new SkFuncViewFactory(func); |
| 396 | fChain = gHead; |
| 397 | gHead = this; |
| 398 | } |
| 399 | |
| 400 | SkViewRegister::SkViewRegister(GMFactoryFunc func) { |
| 401 | fFact = new SkGMSampleViewFactory(func); |
| 402 | fChain = gHead; |
| 403 | gHead = this; |
| 404 | } |
| 405 | |
| 406 | class AutoUnrefArray { |
| 407 | public: |
| 408 | AutoUnrefArray() {} |
| 409 | ~AutoUnrefArray() { |
| 410 | int count = fObjs.count(); |
| 411 | for (int i = 0; i < count; ++i) { |
| 412 | fObjs[i]->unref(); |
| 413 | } |
| 414 | } |
| 415 | SkRefCnt*& push_back() { return *fObjs.append(); } |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 416 | |
bsalomon@google.com | 48dd1a2 | 2011-10-31 14:18:20 +0000 | [diff] [blame] | 417 | private: |
| 418 | SkTDArray<SkRefCnt*> fObjs; |
| 419 | }; |
| 420 | |
| 421 | // registers GMs as Samples |
| 422 | // This can't be performed during static initialization because it could be |
| 423 | // run before GMRegistry has been fully built. |
caryclark@google.com | 02939ce | 2012-06-06 12:09:51 +0000 | [diff] [blame] | 424 | static void SkGMRegistyToSampleRegistry() { |
bsalomon@google.com | 48dd1a2 | 2011-10-31 14:18:20 +0000 | [diff] [blame] | 425 | static bool gOnce; |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 426 | static AutoUnrefArray fRegisters; |
bsalomon@google.com | 48dd1a2 | 2011-10-31 14:18:20 +0000 | [diff] [blame] | 427 | |
| 428 | if (!gOnce) { |
| 429 | const skiagm::GMRegistry* gmreg = skiagm::GMRegistry::Head(); |
| 430 | while (gmreg) { |
| 431 | fRegisters.push_back() = new SkViewRegister(gmreg->factory()); |
| 432 | gmreg = gmreg->next(); |
| 433 | } |
| 434 | gOnce = true; |
| 435 | } |
| 436 | } |
| 437 | |
reed@google.com | 29038ed | 2011-07-06 17:56:47 +0000 | [diff] [blame] | 438 | #if 0 |
reed@google.com | f0b5f68 | 2011-03-11 20:08:25 +0000 | [diff] [blame] | 439 | #include <CoreFoundation/CoreFoundation.h> |
| 440 | #include <CoreFoundation/CFURLAccess.h> |
| 441 | |
| 442 | static void testpdf() { |
| 443 | CFStringRef path = CFStringCreateWithCString(NULL, "/test.pdf", |
| 444 | kCFStringEncodingUTF8); |
| 445 | CFURLRef url = CFURLCreateWithFileSystemPath(NULL, path, |
| 446 | kCFURLPOSIXPathStyle, |
| 447 | false); |
| 448 | CFRelease(path); |
| 449 | CGRect box = CGRectMake(0, 0, 8*72, 10*72); |
| 450 | CGContextRef cg = CGPDFContextCreateWithURL(url, &box, NULL); |
| 451 | CFRelease(url); |
| 452 | |
| 453 | CGContextBeginPage(cg, &box); |
| 454 | CGRect r = CGRectMake(10, 10, 40 + 0.5, 50 + 0.5); |
| 455 | CGContextFillEllipseInRect(cg, r); |
| 456 | CGContextEndPage(cg); |
| 457 | CGContextRelease(cg); |
| 458 | |
| 459 | if (false) { |
| 460 | SkBitmap bm; |
| 461 | bm.setConfig(SkBitmap::kA8_Config, 64, 64); |
| 462 | bm.allocPixels(); |
junov@google.com | dbfac8a | 2012-12-06 21:47:40 +0000 | [diff] [blame] | 463 | bm.eraseColor(SK_ColorTRANSPARENT); |
reed@google.com | f0b5f68 | 2011-03-11 20:08:25 +0000 | [diff] [blame] | 464 | |
| 465 | SkCanvas canvas(bm); |
| 466 | |
| 467 | } |
| 468 | } |
| 469 | #endif |
| 470 | |
| 471 | ////////////////////////////////////////////////////////////////////////////// |
| 472 | |
reed@google.com | 569e043 | 2011-04-05 13:07:03 +0000 | [diff] [blame] | 473 | enum FlipAxisEnum { |
| 474 | kFlipAxis_X = (1 << 0), |
| 475 | kFlipAxis_Y = (1 << 1) |
| 476 | }; |
| 477 | |
reed@google.com | f0b5f68 | 2011-03-11 20:08:25 +0000 | [diff] [blame] | 478 | #include "SkDrawFilter.h" |
| 479 | |
reed@google.com | 569e043 | 2011-04-05 13:07:03 +0000 | [diff] [blame] | 480 | class FlagsDrawFilter : public SkDrawFilter { |
reed@google.com | f0b5f68 | 2011-03-11 20:08:25 +0000 | [diff] [blame] | 481 | public: |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 482 | FlagsDrawFilter(SkOSMenu::TriState lcd, SkOSMenu::TriState aa, SkOSMenu::TriState filter, |
| 483 | SkOSMenu::TriState hinting) : |
reed@google.com | 09e3baa | 2011-05-18 12:04:31 +0000 | [diff] [blame] | 484 | fLCDState(lcd), fAAState(aa), fFilterState(filter), fHintingState(hinting) {} |
reed@google.com | f0b5f68 | 2011-03-11 20:08:25 +0000 | [diff] [blame] | 485 | |
reed@google.com | 971aca7 | 2012-11-26 20:26:54 +0000 | [diff] [blame] | 486 | virtual bool filter(SkPaint* paint, Type t) { |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 487 | if (kText_Type == t && SkOSMenu::kMixedState != fLCDState) { |
| 488 | paint->setLCDRenderText(SkOSMenu::kOnState == fLCDState); |
reed@google.com | 569e043 | 2011-04-05 13:07:03 +0000 | [diff] [blame] | 489 | } |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 490 | if (SkOSMenu::kMixedState != fAAState) { |
| 491 | paint->setAntiAlias(SkOSMenu::kOnState == fAAState); |
reed@google.com | f0b5f68 | 2011-03-11 20:08:25 +0000 | [diff] [blame] | 492 | } |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 493 | if (SkOSMenu::kMixedState != fFilterState) { |
| 494 | paint->setFilterBitmap(SkOSMenu::kOnState == fFilterState); |
reed@google.com | 176753a | 2011-05-17 15:32:04 +0000 | [diff] [blame] | 495 | } |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 496 | if (SkOSMenu::kMixedState != fHintingState) { |
| 497 | paint->setHinting(SkOSMenu::kOnState == fHintingState ? |
reed@google.com | 09e3baa | 2011-05-18 12:04:31 +0000 | [diff] [blame] | 498 | SkPaint::kNormal_Hinting : |
| 499 | SkPaint::kSlight_Hinting); |
| 500 | } |
reed@google.com | 971aca7 | 2012-11-26 20:26:54 +0000 | [diff] [blame] | 501 | return true; |
reed@google.com | f0b5f68 | 2011-03-11 20:08:25 +0000 | [diff] [blame] | 502 | } |
| 503 | |
| 504 | private: |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 505 | SkOSMenu::TriState fLCDState; |
| 506 | SkOSMenu::TriState fAAState; |
| 507 | SkOSMenu::TriState fFilterState; |
| 508 | SkOSMenu::TriState fHintingState; |
reed@google.com | f0b5f68 | 2011-03-11 20:08:25 +0000 | [diff] [blame] | 509 | }; |
| 510 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 511 | ////////////////////////////////////////////////////////////////////////////// |
| 512 | |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 513 | #define MAX_ZOOM_LEVEL 8 |
| 514 | #define MIN_ZOOM_LEVEL -8 |
| 515 | |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 516 | static const char gCharEvtName[] = "SampleCode_Char_Event"; |
| 517 | static const char gKeyEvtName[] = "SampleCode_Key_Event"; |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 518 | static const char gTitleEvtName[] = "SampleCode_Title_Event"; |
| 519 | static const char gPrefSizeEvtName[] = "SampleCode_PrefSize_Event"; |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 520 | static const char gFastTextEvtName[] = "SampleCode_FastText_Event"; |
reed@google.com | 2072db8 | 2011-11-08 15:18:10 +0000 | [diff] [blame] | 521 | static const char gUpdateWindowTitleEvtName[] = "SampleCode_UpdateWindowTitle"; |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 522 | |
| 523 | bool SampleCode::CharQ(const SkEvent& evt, SkUnichar* outUni) { |
| 524 | if (evt.isType(gCharEvtName, sizeof(gCharEvtName) - 1)) { |
| 525 | if (outUni) { |
| 526 | *outUni = evt.getFast32(); |
| 527 | } |
| 528 | return true; |
| 529 | } |
| 530 | return false; |
| 531 | } |
| 532 | |
| 533 | bool SampleCode::KeyQ(const SkEvent& evt, SkKey* outKey) { |
| 534 | if (evt.isType(gKeyEvtName, sizeof(gKeyEvtName) - 1)) { |
| 535 | if (outKey) { |
| 536 | *outKey = (SkKey)evt.getFast32(); |
| 537 | } |
| 538 | return true; |
| 539 | } |
| 540 | return false; |
| 541 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 542 | |
| 543 | bool SampleCode::TitleQ(const SkEvent& evt) { |
| 544 | return evt.isType(gTitleEvtName, sizeof(gTitleEvtName) - 1); |
| 545 | } |
| 546 | |
| 547 | void SampleCode::TitleR(SkEvent* evt, const char title[]) { |
| 548 | SkASSERT(evt && TitleQ(*evt)); |
| 549 | evt->setString(gTitleEvtName, title); |
| 550 | } |
| 551 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 552 | bool SampleCode::RequestTitle(SkView* view, SkString* title) { |
| 553 | SkEvent evt(gTitleEvtName); |
| 554 | if (view->doQuery(&evt)) { |
| 555 | title->set(evt.findString(gTitleEvtName)); |
| 556 | return true; |
| 557 | } |
| 558 | return false; |
| 559 | } |
| 560 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 561 | bool SampleCode::PrefSizeQ(const SkEvent& evt) { |
| 562 | return evt.isType(gPrefSizeEvtName, sizeof(gPrefSizeEvtName) - 1); |
| 563 | } |
| 564 | |
| 565 | void SampleCode::PrefSizeR(SkEvent* evt, SkScalar width, SkScalar height) { |
| 566 | SkASSERT(evt && PrefSizeQ(*evt)); |
| 567 | SkScalar size[2]; |
| 568 | size[0] = width; |
| 569 | size[1] = height; |
| 570 | evt->setScalars(gPrefSizeEvtName, 2, size); |
| 571 | } |
| 572 | |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 573 | bool SampleCode::FastTextQ(const SkEvent& evt) { |
| 574 | return evt.isType(gFastTextEvtName, sizeof(gFastTextEvtName) - 1); |
| 575 | } |
| 576 | |
| 577 | /////////////////////////////////////////////////////////////////////////////// |
| 578 | |
reed@android.com | 4417740 | 2009-11-23 21:07:51 +0000 | [diff] [blame] | 579 | static SkMSec gAnimTime; |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 580 | static SkMSec gAnimTimePrev; |
| 581 | |
reed@android.com | 4417740 | 2009-11-23 21:07:51 +0000 | [diff] [blame] | 582 | SkMSec SampleCode::GetAnimTime() { return gAnimTime; } |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 583 | SkMSec SampleCode::GetAnimTimeDelta() { return gAnimTime - gAnimTimePrev; } |
| 584 | SkScalar SampleCode::GetAnimSecondsDelta() { |
| 585 | return SkDoubleToScalar(GetAnimTimeDelta() / 1000.0); |
| 586 | } |
reed@android.com | 4417740 | 2009-11-23 21:07:51 +0000 | [diff] [blame] | 587 | |
| 588 | SkScalar SampleCode::GetAnimScalar(SkScalar speed, SkScalar period) { |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 589 | // since gAnimTime can be up to 32 bits, we can't convert it to a float |
| 590 | // or we'll lose the low bits. Hence we use doubles for the intermediate |
| 591 | // calculations |
| 592 | double seconds = (double)gAnimTime / 1000.0; |
| 593 | double value = SkScalarToDouble(speed) * seconds; |
reed@android.com | 4417740 | 2009-11-23 21:07:51 +0000 | [diff] [blame] | 594 | if (period) { |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 595 | value = ::fmod(value, SkScalarToDouble(period)); |
reed@android.com | 4417740 | 2009-11-23 21:07:51 +0000 | [diff] [blame] | 596 | } |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 597 | return SkDoubleToScalar(value); |
reed@android.com | 4417740 | 2009-11-23 21:07:51 +0000 | [diff] [blame] | 598 | } |
| 599 | |
bsalomon@google.com | 8500322 | 2012-03-28 14:44:37 +0000 | [diff] [blame] | 600 | SkScalar SampleCode::GetAnimSinScalar(SkScalar amplitude, |
| 601 | SkScalar periodInSec, |
| 602 | SkScalar phaseInSec) { |
| 603 | if (!periodInSec) { |
| 604 | return 0; |
| 605 | } |
| 606 | double t = (double)gAnimTime / 1000.0 + phaseInSec; |
| 607 | t *= SkScalarToFloat(2 * SK_ScalarPI) / periodInSec; |
| 608 | amplitude = SK_ScalarHalf * amplitude; |
| 609 | return SkScalarMul(amplitude, SkDoubleToScalar(sin(t))) + amplitude; |
| 610 | } |
| 611 | |
reed@google.com | 3cec4d7 | 2011-07-06 13:59:47 +0000 | [diff] [blame] | 612 | GrContext* SampleCode::GetGr() { |
| 613 | return gSampleWindow ? gSampleWindow->getGrContext() : NULL; |
| 614 | } |
| 615 | |
bsalomon@google.com | 48dd1a2 | 2011-10-31 14:18:20 +0000 | [diff] [blame] | 616 | // some GMs rely on having a skiagm::GetGr function defined |
| 617 | namespace skiagm { |
caryclark@google.com | 02939ce | 2012-06-06 12:09:51 +0000 | [diff] [blame] | 618 | // FIXME: this should be moved into a header |
| 619 | GrContext* GetGr(); |
bsalomon@google.com | 48dd1a2 | 2011-10-31 14:18:20 +0000 | [diff] [blame] | 620 | GrContext* GetGr() { return SampleCode::GetGr(); } |
| 621 | } |
| 622 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 623 | ////////////////////////////////////////////////////////////////////////////// |
| 624 | |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 625 | static SkView* curr_view(SkWindow* wind) { |
| 626 | SkView::F2BIter iter(wind); |
| 627 | return iter.next(); |
| 628 | } |
| 629 | |
mike@reedtribe.org | 6f6e8c3 | 2011-12-27 22:33:50 +0000 | [diff] [blame] | 630 | static bool curr_title(SkWindow* wind, SkString* title) { |
| 631 | SkView* view = curr_view(wind); |
| 632 | if (view) { |
| 633 | SkEvent evt(gTitleEvtName); |
| 634 | if (view->doQuery(&evt)) { |
| 635 | title->set(evt.findString(gTitleEvtName)); |
| 636 | return true; |
| 637 | } |
| 638 | } |
| 639 | return false; |
| 640 | } |
| 641 | |
Scroggo | 2c8208f | 2011-06-15 16:49:08 +0000 | [diff] [blame] | 642 | void SampleWindow::setZoomCenter(float x, float y) |
| 643 | { |
| 644 | fZoomCenterX = SkFloatToScalar(x); |
| 645 | fZoomCenterY = SkFloatToScalar(y); |
| 646 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 647 | |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 648 | bool SampleWindow::zoomIn() |
| 649 | { |
| 650 | // Arbitrarily decided |
| 651 | if (fFatBitsScale == 25) return false; |
| 652 | fFatBitsScale++; |
| 653 | this->inval(NULL); |
| 654 | return true; |
| 655 | } |
| 656 | |
| 657 | bool SampleWindow::zoomOut() |
| 658 | { |
| 659 | if (fFatBitsScale == 1) return false; |
| 660 | fFatBitsScale--; |
| 661 | this->inval(NULL); |
| 662 | return true; |
| 663 | } |
| 664 | |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 665 | void SampleWindow::updatePointer(int x, int y) |
| 666 | { |
| 667 | fMouseX = x; |
| 668 | fMouseY = y; |
| 669 | if (fShowZoomer) { |
| 670 | this->inval(NULL); |
| 671 | } |
| 672 | } |
| 673 | |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 674 | static inline SampleWindow::DeviceType cycle_devicetype(SampleWindow::DeviceType ct) { |
| 675 | static const SampleWindow::DeviceType gCT[] = { |
| 676 | SampleWindow::kPicture_DeviceType, |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 677 | #if SK_SUPPORT_GPU |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 678 | SampleWindow::kGPU_DeviceType, |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 679 | #if SK_ANGLE |
| 680 | SampleWindow::kANGLE_DeviceType, |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 681 | #endif // SK_ANGLE |
bsalomon@google.com | 7491372 | 2011-10-27 20:44:19 +0000 | [diff] [blame] | 682 | SampleWindow::kRaster_DeviceType, // skip the null gpu device in normal cycling |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 683 | #endif // SK_SUPPORT_GPU |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 684 | SampleWindow::kRaster_DeviceType |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 685 | }; |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 686 | 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] | 687 | return gCT[ct]; |
| 688 | } |
| 689 | |
robertphillips@google.com | 8570b5c | 2012-03-20 17:40:58 +0000 | [diff] [blame] | 690 | static void usage(const char * argv0) { |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 691 | SkDebugf("%s [--slide sampleName] [-i resourcePath] [--msaa sampleCount] [--pictureDir dirPath] [--picture path]\n", argv0); |
robertphillips@google.com | 8570b5c | 2012-03-20 17:40:58 +0000 | [diff] [blame] | 692 | SkDebugf(" sampleName: sample at which to start.\n"); |
| 693 | SkDebugf(" resourcePath: directory that stores image resources.\n"); |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 694 | SkDebugf(" msaa: request multisampling with the given sample count.\n"); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 695 | SkDebugf(" dirPath: path to directory skia pictures are read from\n"); |
| 696 | SkDebugf(" path: path to skia picture\n"); |
robertphillips@google.com | 8570b5c | 2012-03-20 17:40:58 +0000 | [diff] [blame] | 697 | } |
| 698 | |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 699 | SampleWindow::SampleWindow(void* hwnd, int argc, char** argv, DeviceManager* devManager) |
robertphillips@google.com | 4750fa5 | 2012-04-10 13:34:11 +0000 | [diff] [blame] | 700 | : INHERITED(hwnd) |
| 701 | , fDevManager(NULL) { |
robertphillips@google.com | 8570b5c | 2012-03-20 17:40:58 +0000 | [diff] [blame] | 702 | |
reed@google.com | 1830c7a | 2012-06-04 12:05:43 +0000 | [diff] [blame] | 703 | this->registerPictFileSamples(argv, argc); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 704 | this->registerPictFileSample(argv, argc); |
robertphillips@google.com | 76d4021 | 2012-03-22 14:12:15 +0000 | [diff] [blame] | 705 | SkGMRegistyToSampleRegistry(); |
| 706 | { |
| 707 | const SkViewRegister* reg = SkViewRegister::Head(); |
| 708 | while (reg) { |
| 709 | *fSamples.append() = reg->factory(); |
| 710 | reg = reg->next(); |
| 711 | } |
| 712 | } |
| 713 | |
robertphillips@google.com | 8570b5c | 2012-03-20 17:40:58 +0000 | [diff] [blame] | 714 | const char* resourcePath = NULL; |
| 715 | fCurrIndex = -1; |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 716 | fMSAASampleCount = 0; |
robertphillips@google.com | 8570b5c | 2012-03-20 17:40:58 +0000 | [diff] [blame] | 717 | |
| 718 | const char* const commandName = argv[0]; |
| 719 | char* const* stop = argv + argc; |
| 720 | for (++argv; argv < stop; ++argv) { |
| 721 | if (strcmp(*argv, "-i") == 0) { |
| 722 | argv++; |
| 723 | if (argv < stop && **argv) { |
| 724 | resourcePath = *argv; |
| 725 | } |
robertphillips@google.com | 76d4021 | 2012-03-22 14:12:15 +0000 | [diff] [blame] | 726 | } else if (strcmp(*argv, "--slide") == 0) { |
| 727 | argv++; |
| 728 | if (argv < stop && **argv) { |
| 729 | fCurrIndex = findByTitle(*argv); |
| 730 | if (fCurrIndex < 0) { |
| 731 | fprintf(stderr, "Unknown sample \"%s\"\n", *argv); |
robertphillips@google.com | 7265e72 | 2012-05-03 18:22:28 +0000 | [diff] [blame] | 732 | listTitles(); |
robertphillips@google.com | 76d4021 | 2012-03-22 14:12:15 +0000 | [diff] [blame] | 733 | } |
robertphillips@google.com | 8570b5c | 2012-03-20 17:40:58 +0000 | [diff] [blame] | 734 | } |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 735 | } else if (strcmp(*argv, "--msaa") == 0) { |
| 736 | ++argv; |
| 737 | if (argv < stop && **argv) { |
| 738 | fMSAASampleCount = atoi(*argv); |
| 739 | } |
robertphillips@google.com | 7265e72 | 2012-05-03 18:22:28 +0000 | [diff] [blame] | 740 | } else if (strcmp(*argv, "--list") == 0) { |
| 741 | listTitles(); |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 742 | } |
robertphillips@google.com | d3b9fbb | 2012-03-28 16:19:11 +0000 | [diff] [blame] | 743 | else { |
robertphillips@google.com | 76d4021 | 2012-03-22 14:12:15 +0000 | [diff] [blame] | 744 | usage(commandName); |
robertphillips@google.com | 8570b5c | 2012-03-20 17:40:58 +0000 | [diff] [blame] | 745 | } |
| 746 | } |
| 747 | |
| 748 | if (fCurrIndex < 0) { |
| 749 | SkString title; |
| 750 | if (readTitleFromPrefs(&title)) { |
| 751 | fCurrIndex = findByTitle(title.c_str()); |
| 752 | } |
| 753 | } |
| 754 | |
| 755 | if (fCurrIndex < 0) { |
| 756 | fCurrIndex = 0; |
| 757 | } |
| 758 | |
reed@google.com | 3cec4d7 | 2011-07-06 13:59:47 +0000 | [diff] [blame] | 759 | gSampleWindow = this; |
| 760 | |
yangsu@google.com | 1f39421 | 2011-06-01 18:03:34 +0000 | [diff] [blame] | 761 | #ifdef PIPE_FILE |
| 762 | //Clear existing file or create file if it doesn't exist |
| 763 | FILE* f = fopen(FILE_PATH, "wb"); |
| 764 | fclose(f); |
| 765 | #endif |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 766 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 767 | fPicture = NULL; |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 768 | |
robertphillips@google.com | bd8d7ad | 2012-03-30 15:18:14 +0000 | [diff] [blame] | 769 | fDeviceType = kRaster_DeviceType; |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 770 | |
| 771 | #if DEFAULT_TO_GPU |
| 772 | fDeviceType = kGPU_DeviceType; |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 773 | #endif |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 774 | #if SK_ANGLE && DEFAULT_TO_ANGLE |
| 775 | fDeviceType = kANGLE_DeviceType; |
| 776 | #endif |
| 777 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 778 | fUseClip = false; |
reed@android.com | e522ca5 | 2009-11-23 20:10:41 +0000 | [diff] [blame] | 779 | fNClip = false; |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 780 | fAnimating = false; |
reed@android.com | 6c5f6f2 | 2009-08-14 16:08:38 +0000 | [diff] [blame] | 781 | fRotate = false; |
bsalomon@google.com | e8f0910 | 2011-09-08 18:48:12 +0000 | [diff] [blame] | 782 | fPerspAnim = false; |
| 783 | fPerspAnimTime = 0; |
reed@android.com | 6c5f6f2 | 2009-08-14 16:08:38 +0000 | [diff] [blame] | 784 | fScale = false; |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 785 | fRequestGrabImage = false; |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 786 | fPipeState = SkOSMenu::kOffState; |
reed@google.com | 67b89ee | 2012-08-15 14:41:58 +0000 | [diff] [blame] | 787 | fTilingState = SkOSMenu::kOffState; |
scroggo@google.com | 85cade0 | 2012-08-17 13:29:50 +0000 | [diff] [blame] | 788 | fTileCount.set(1, 1); |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 789 | fMeasureFPS = false; |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 790 | fLCDState = SkOSMenu::kMixedState; |
| 791 | fAAState = SkOSMenu::kMixedState; |
| 792 | fFilterState = SkOSMenu::kMixedState; |
| 793 | fHintingState = SkOSMenu::kMixedState; |
reed@google.com | 569e043 | 2011-04-05 13:07:03 +0000 | [diff] [blame] | 794 | fFlipAxis = 0; |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 795 | fScrollTestX = fScrollTestY = 0; |
| 796 | |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 797 | fMouseX = fMouseY = 0; |
mike@reedtribe.org | 3ce59dc | 2011-04-08 00:38:05 +0000 | [diff] [blame] | 798 | fFatBitsScale = 8; |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 799 | fTypeface = SkTypeface::CreateFromTypeface(NULL, SkTypeface::kBold); |
| 800 | fShowZoomer = false; |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 801 | |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 802 | fZoomLevel = 0; |
| 803 | fZoomScale = SK_Scalar1; |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 804 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 805 | fMagnify = false; |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 806 | |
Scroggo | 8ac0d54 | 2011-06-21 14:44:57 +0000 | [diff] [blame] | 807 | fSaveToPdf = false; |
| 808 | fPdfCanvas = NULL; |
| 809 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 810 | fTransitionNext = 6; |
| 811 | fTransitionPrev = 2; |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 812 | |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 813 | int sinkID = this->getSinkID(); |
scroggo@google.com | 7dadc74 | 2012-04-18 14:07:57 +0000 | [diff] [blame] | 814 | fAppMenu = new SkOSMenu; |
| 815 | fAppMenu->setTitle("Global Settings"); |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 816 | int itemID; |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 817 | |
| 818 | itemID =fAppMenu->appendList("Device Type", "Device Type", sinkID, 0, |
| 819 | "Raster", "Picture", "OpenGL", |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 820 | #if SK_ANGLE |
| 821 | "ANGLE", |
| 822 | #endif |
| 823 | NULL); |
scroggo@google.com | 7dadc74 | 2012-04-18 14:07:57 +0000 | [diff] [blame] | 824 | fAppMenu->assignKeyEquivalentToItem(itemID, 'd'); |
| 825 | itemID = fAppMenu->appendTriState("AA", "AA", sinkID, fAAState); |
| 826 | fAppMenu->assignKeyEquivalentToItem(itemID, 'b'); |
| 827 | itemID = fAppMenu->appendTriState("LCD", "LCD", sinkID, fLCDState); |
| 828 | fAppMenu->assignKeyEquivalentToItem(itemID, 'l'); |
| 829 | itemID = fAppMenu->appendTriState("Filter", "Filter", sinkID, fFilterState); |
| 830 | fAppMenu->assignKeyEquivalentToItem(itemID, 'n'); |
| 831 | itemID = fAppMenu->appendTriState("Hinting", "Hinting", sinkID, fHintingState); |
| 832 | fAppMenu->assignKeyEquivalentToItem(itemID, 'h'); |
reed@google.com | 67b89ee | 2012-08-15 14:41:58 +0000 | [diff] [blame] | 833 | |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 834 | fUsePipeMenuItemID = fAppMenu->appendTriState("Pipe", "Pipe" , sinkID, |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 835 | fPipeState); |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 836 | fAppMenu->assignKeyEquivalentToItem(fUsePipeMenuItemID, 'P'); |
reed@google.com | 67b89ee | 2012-08-15 14:41:58 +0000 | [diff] [blame] | 837 | |
| 838 | itemID = fAppMenu->appendTriState("Tiling", "Tiling", sinkID, fTilingState); |
| 839 | fAppMenu->assignKeyEquivalentToItem(itemID, 't'); |
| 840 | |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 841 | itemID = fAppMenu->appendSwitch("Slide Show", "Slide Show" , sinkID, false); |
| 842 | fAppMenu->assignKeyEquivalentToItem(itemID, 'a'); |
| 843 | itemID = fAppMenu->appendSwitch("Clip", "Clip" , sinkID, fUseClip); |
scroggo@google.com | 7dadc74 | 2012-04-18 14:07:57 +0000 | [diff] [blame] | 844 | fAppMenu->assignKeyEquivalentToItem(itemID, 'c'); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 845 | itemID = fAppMenu->appendSwitch("Flip X", "Flip X" , sinkID, false); |
scroggo@google.com | 7dadc74 | 2012-04-18 14:07:57 +0000 | [diff] [blame] | 846 | fAppMenu->assignKeyEquivalentToItem(itemID, 'x'); |
| 847 | itemID = fAppMenu->appendSwitch("Flip Y", "Flip Y" , sinkID, false); |
| 848 | fAppMenu->assignKeyEquivalentToItem(itemID, 'y'); |
| 849 | itemID = fAppMenu->appendSwitch("Zoomer", "Zoomer" , sinkID, fShowZoomer); |
| 850 | fAppMenu->assignKeyEquivalentToItem(itemID, 'z'); |
| 851 | itemID = fAppMenu->appendSwitch("Magnify", "Magnify" , sinkID, fMagnify); |
| 852 | fAppMenu->assignKeyEquivalentToItem(itemID, 'm'); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 853 | itemID =fAppMenu->appendList("Transition-Next", "Transition-Next", sinkID, |
| 854 | fTransitionNext, "Up", "Up and Right", "Right", |
| 855 | "Down and Right", "Down", "Down and Left", |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 856 | "Left", "Up and Left", NULL); |
scroggo@google.com | 7dadc74 | 2012-04-18 14:07:57 +0000 | [diff] [blame] | 857 | fAppMenu->assignKeyEquivalentToItem(itemID, 'j'); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 858 | itemID =fAppMenu->appendList("Transition-Prev", "Transition-Prev", sinkID, |
| 859 | fTransitionPrev, "Up", "Up and Right", "Right", |
| 860 | "Down and Right", "Down", "Down and Left", |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 861 | "Left", "Up and Left", NULL); |
scroggo@google.com | 7dadc74 | 2012-04-18 14:07:57 +0000 | [diff] [blame] | 862 | fAppMenu->assignKeyEquivalentToItem(itemID, 'k'); |
| 863 | itemID = fAppMenu->appendAction("Save to PDF", sinkID); |
| 864 | fAppMenu->assignKeyEquivalentToItem(itemID, 'e'); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 865 | |
scroggo@google.com | 7dadc74 | 2012-04-18 14:07:57 +0000 | [diff] [blame] | 866 | this->addMenu(fAppMenu); |
| 867 | fSlideMenu = new SkOSMenu; |
| 868 | this->addMenu(fSlideMenu); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 869 | |
bsalomon@google.com | 2fbc7fa | 2011-01-05 16:34:41 +0000 | [diff] [blame] | 870 | // this->setConfig(SkBitmap::kRGB_565_Config); |
| 871 | this->setConfig(SkBitmap::kARGB_8888_Config); |
| 872 | this->setVisibleP(true); |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 873 | this->setClipToBounds(false); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 874 | |
robertphillips@google.com | 8570b5c | 2012-03-20 17:40:58 +0000 | [diff] [blame] | 875 | skiagm::GM::SetResourcePath(resourcePath); |
| 876 | |
bsalomon@google.com | 48dd1a2 | 2011-10-31 14:18:20 +0000 | [diff] [blame] | 877 | this->loadView((*fSamples[fCurrIndex])()); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 878 | |
bsalomon@google.com | 840e9f3 | 2011-07-06 21:59:09 +0000 | [diff] [blame] | 879 | fPDFData = NULL; |
reed@google.com | f0b5f68 | 2011-03-11 20:08:25 +0000 | [diff] [blame] | 880 | |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 881 | if (NULL == devManager) { |
| 882 | fDevManager = new DefaultDeviceManager(); |
| 883 | } else { |
| 884 | devManager->ref(); |
| 885 | fDevManager = devManager; |
| 886 | } |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 887 | fDevManager->setUpBackend(this, fMSAASampleCount); |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 888 | |
Scroggo | b4490c7 | 2011-06-17 13:53:05 +0000 | [diff] [blame] | 889 | // If another constructor set our dimensions, ensure that our |
| 890 | // onSizeChange gets called. |
| 891 | if (this->height() && this->width()) { |
| 892 | this->onSizeChange(); |
| 893 | } |
reed@google.com | 2072db8 | 2011-11-08 15:18:10 +0000 | [diff] [blame] | 894 | |
| 895 | // can't call this synchronously, since it may require a subclass to |
| 896 | // to implement, or the caller may need us to have returned from the |
| 897 | // constructor first. Hence we post an event to ourselves. |
| 898 | // this->updateTitle(); |
| 899 | postEventToSink(new SkEvent(gUpdateWindowTitleEvtName), this); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 900 | } |
| 901 | |
| 902 | SampleWindow::~SampleWindow() { |
| 903 | delete fPicture; |
Scroggo | 8ac0d54 | 2011-06-21 14:44:57 +0000 | [diff] [blame] | 904 | delete fPdfCanvas; |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 905 | fTypeface->unref(); |
reed@google.com | 29038ed | 2011-07-06 17:56:47 +0000 | [diff] [blame] | 906 | |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 907 | SkSafeUnref(fDevManager); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 908 | } |
| 909 | |
reed@google.com | 1830c7a | 2012-06-04 12:05:43 +0000 | [diff] [blame] | 910 | static void make_filepath(SkString* path, const char* dir, const SkString& name) { |
| 911 | size_t len = strlen(dir); |
| 912 | path->set(dir); |
| 913 | if (len > 0 && dir[len - 1] != '/') { |
| 914 | path->append("/"); |
| 915 | } |
| 916 | path->append(name); |
| 917 | } |
| 918 | |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 919 | void SampleWindow::registerPictFileSample(char** argv, int argc) { |
| 920 | const char* pict = NULL; |
| 921 | |
| 922 | for (int i = 0; i < argc; ++i) { |
| 923 | if (!strcmp(argv[i], "--picture")) { |
| 924 | i += 1; |
| 925 | if (i < argc) { |
| 926 | pict = argv[i]; |
| 927 | break; |
| 928 | } |
| 929 | } |
| 930 | } |
| 931 | if (pict) { |
| 932 | SkString path(pict); |
| 933 | *fSamples.append() = new PictFileFactory(path); |
| 934 | } |
| 935 | } |
| 936 | |
reed@google.com | 1830c7a | 2012-06-04 12:05:43 +0000 | [diff] [blame] | 937 | void SampleWindow::registerPictFileSamples(char** argv, int argc) { |
| 938 | const char* pictDir = NULL; |
| 939 | |
| 940 | for (int i = 0; i < argc; ++i) { |
| 941 | if (!strcmp(argv[i], "--pictureDir")) { |
| 942 | i += 1; |
| 943 | if (i < argc) { |
| 944 | pictDir = argv[i]; |
| 945 | break; |
| 946 | } |
| 947 | } |
| 948 | } |
| 949 | if (pictDir) { |
| 950 | SkOSFile::Iter iter(pictDir, "skp"); |
| 951 | SkString filename; |
| 952 | while (iter.next(&filename)) { |
| 953 | SkString path; |
| 954 | make_filepath(&path, pictDir, filename); |
| 955 | *fSamples.append() = new PictFileFactory(path); |
| 956 | } |
| 957 | } |
| 958 | } |
| 959 | |
mike@reedtribe.org | 6f6e8c3 | 2011-12-27 22:33:50 +0000 | [diff] [blame] | 960 | int SampleWindow::findByTitle(const char title[]) { |
| 961 | int i, count = fSamples.count(); |
| 962 | for (i = 0; i < count; i++) { |
| 963 | if (getSampleTitle(i).equals(title)) { |
| 964 | return i; |
| 965 | } |
| 966 | } |
mike@reedtribe.org | dd52caa | 2011-12-28 20:02:10 +0000 | [diff] [blame] | 967 | return -1; |
mike@reedtribe.org | 6f6e8c3 | 2011-12-27 22:33:50 +0000 | [diff] [blame] | 968 | } |
| 969 | |
robertphillips@google.com | 7265e72 | 2012-05-03 18:22:28 +0000 | [diff] [blame] | 970 | void SampleWindow::listTitles() { |
| 971 | int count = fSamples.count(); |
| 972 | SkDebugf("All Slides:\n"); |
| 973 | for (int i = 0; i < count; i++) { |
| 974 | SkDebugf(" %s\n", getSampleTitle(i).c_str()); |
| 975 | } |
| 976 | } |
| 977 | |
reed@android.com | 55e76b2 | 2009-11-23 21:46:47 +0000 | [diff] [blame] | 978 | static SkBitmap capture_bitmap(SkCanvas* canvas) { |
| 979 | SkBitmap bm; |
| 980 | const SkBitmap& src = canvas->getDevice()->accessBitmap(false); |
| 981 | src.copyTo(&bm, src.config()); |
| 982 | return bm; |
| 983 | } |
| 984 | |
| 985 | static bool bitmap_diff(SkCanvas* canvas, const SkBitmap& orig, |
| 986 | SkBitmap* diff) { |
| 987 | const SkBitmap& src = canvas->getDevice()->accessBitmap(false); |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 988 | |
reed@android.com | 55e76b2 | 2009-11-23 21:46:47 +0000 | [diff] [blame] | 989 | SkAutoLockPixels alp0(src); |
| 990 | SkAutoLockPixels alp1(orig); |
| 991 | for (int y = 0; y < src.height(); y++) { |
| 992 | const void* srcP = src.getAddr(0, y); |
| 993 | const void* origP = orig.getAddr(0, y); |
| 994 | size_t bytes = src.width() * src.bytesPerPixel(); |
| 995 | if (memcmp(srcP, origP, bytes)) { |
| 996 | SkDebugf("---------- difference on line %d\n", y); |
| 997 | return true; |
| 998 | } |
| 999 | } |
| 1000 | return false; |
| 1001 | } |
| 1002 | |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 1003 | static void drawText(SkCanvas* canvas, SkString string, SkScalar left, SkScalar top, SkPaint& paint) |
| 1004 | { |
| 1005 | SkColor desiredColor = paint.getColor(); |
| 1006 | paint.setColor(SK_ColorWHITE); |
| 1007 | const char* c_str = string.c_str(); |
| 1008 | size_t size = string.size(); |
| 1009 | SkRect bounds; |
| 1010 | paint.measureText(c_str, size, &bounds); |
| 1011 | bounds.offset(left, top); |
| 1012 | SkScalar inset = SkIntToScalar(-2); |
| 1013 | bounds.inset(inset, inset); |
| 1014 | canvas->drawRect(bounds, paint); |
| 1015 | if (desiredColor != SK_ColorBLACK) { |
| 1016 | paint.setColor(SK_ColorBLACK); |
| 1017 | canvas->drawText(c_str, size, left + SK_Scalar1, top + SK_Scalar1, paint); |
| 1018 | } |
| 1019 | paint.setColor(desiredColor); |
| 1020 | canvas->drawText(c_str, size, left, top, paint); |
| 1021 | } |
| 1022 | |
reed@android.com | 4417740 | 2009-11-23 21:07:51 +0000 | [diff] [blame] | 1023 | #define XCLIP_N 8 |
| 1024 | #define YCLIP_N 8 |
reed@android.com | e522ca5 | 2009-11-23 20:10:41 +0000 | [diff] [blame] | 1025 | |
| 1026 | void SampleWindow::draw(SkCanvas* canvas) { |
reed@android.com | 4417740 | 2009-11-23 21:07:51 +0000 | [diff] [blame] | 1027 | // update the animation time |
bsalomon@google.com | e8f0910 | 2011-09-08 18:48:12 +0000 | [diff] [blame] | 1028 | if (!gAnimTimePrev && !gAnimTime) { |
| 1029 | // first time make delta be 0 |
| 1030 | gAnimTime = SkTime::GetMSecs(); |
| 1031 | gAnimTimePrev = gAnimTime; |
| 1032 | } else { |
| 1033 | gAnimTimePrev = gAnimTime; |
| 1034 | gAnimTime = SkTime::GetMSecs(); |
| 1035 | } |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1036 | |
reed@google.com | f03bb56 | 2011-11-11 21:42:12 +0000 | [diff] [blame] | 1037 | if (fGesture.isActive()) { |
| 1038 | this->updateMatrix(); |
reed@google.com | 52f57e1 | 2011-03-16 12:10:02 +0000 | [diff] [blame] | 1039 | } |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1040 | |
djsollen@google.com | 796763e | 2012-12-10 14:12:55 +0000 | [diff] [blame] | 1041 | if (fMeasureFPS) { |
| 1042 | fMeasureFPS_Time = 0; |
| 1043 | } |
| 1044 | |
reed@android.com | e522ca5 | 2009-11-23 20:10:41 +0000 | [diff] [blame] | 1045 | if (fNClip) { |
reed@android.com | 55e76b2 | 2009-11-23 21:46:47 +0000 | [diff] [blame] | 1046 | this->INHERITED::draw(canvas); |
| 1047 | SkBitmap orig = capture_bitmap(canvas); |
reed@android.com | e522ca5 | 2009-11-23 20:10:41 +0000 | [diff] [blame] | 1048 | |
| 1049 | const SkScalar w = this->width(); |
| 1050 | const SkScalar h = this->height(); |
| 1051 | const SkScalar cw = w / XCLIP_N; |
| 1052 | const SkScalar ch = h / YCLIP_N; |
| 1053 | for (int y = 0; y < YCLIP_N; y++) { |
reed@android.com | 55e76b2 | 2009-11-23 21:46:47 +0000 | [diff] [blame] | 1054 | SkRect r; |
| 1055 | r.fTop = y * ch; |
| 1056 | r.fBottom = (y + 1) * ch; |
| 1057 | if (y == YCLIP_N - 1) { |
| 1058 | r.fBottom = h; |
| 1059 | } |
reed@android.com | e522ca5 | 2009-11-23 20:10:41 +0000 | [diff] [blame] | 1060 | for (int x = 0; x < XCLIP_N; x++) { |
| 1061 | SkAutoCanvasRestore acr(canvas, true); |
reed@android.com | 55e76b2 | 2009-11-23 21:46:47 +0000 | [diff] [blame] | 1062 | r.fLeft = x * cw; |
| 1063 | r.fRight = (x + 1) * cw; |
| 1064 | if (x == XCLIP_N - 1) { |
| 1065 | r.fRight = w; |
| 1066 | } |
reed@android.com | e522ca5 | 2009-11-23 20:10:41 +0000 | [diff] [blame] | 1067 | canvas->clipRect(r); |
| 1068 | this->INHERITED::draw(canvas); |
| 1069 | } |
| 1070 | } |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 1071 | |
reed@android.com | 55e76b2 | 2009-11-23 21:46:47 +0000 | [diff] [blame] | 1072 | SkBitmap diff; |
| 1073 | if (bitmap_diff(canvas, orig, &diff)) { |
| 1074 | } |
reed@android.com | e522ca5 | 2009-11-23 20:10:41 +0000 | [diff] [blame] | 1075 | } else { |
scroggo@google.com | 85cade0 | 2012-08-17 13:29:50 +0000 | [diff] [blame] | 1076 | const SkScalar cw = SkScalarDiv(this->width(), SkIntToScalar(fTileCount.width())); |
| 1077 | const SkScalar ch = SkScalarDiv(this->height(), SkIntToScalar(fTileCount.height())); |
rmistry@google.com | ae933ce | 2012-08-23 18:19:56 +0000 | [diff] [blame] | 1078 | |
scroggo@google.com | 85cade0 | 2012-08-17 13:29:50 +0000 | [diff] [blame] | 1079 | for (int y = 0; y < fTileCount.height(); ++y) { |
| 1080 | for (int x = 0; x < fTileCount.width(); ++x) { |
| 1081 | SkAutoCanvasRestore acr(canvas, true); |
| 1082 | canvas->clipRect(SkRect::MakeXYWH(x * cw, y * ch, cw, ch)); |
| 1083 | this->INHERITED::draw(canvas); |
| 1084 | } |
| 1085 | } |
rmistry@google.com | ae933ce | 2012-08-23 18:19:56 +0000 | [diff] [blame] | 1086 | |
scroggo@google.com | 85cade0 | 2012-08-17 13:29:50 +0000 | [diff] [blame] | 1087 | if (!fTileCount.equals(1, 1)) { |
| 1088 | SkPaint paint; |
| 1089 | paint.setColor(0x60FF00FF); |
| 1090 | paint.setStyle(SkPaint::kStroke_Style); |
| 1091 | for (int y = 0; y < fTileCount.height(); ++y) { |
| 1092 | for (int x = 0; x < fTileCount.width(); ++x) { |
| 1093 | canvas->drawRect(SkRect::MakeXYWH(x * cw, y * ch, cw, ch), paint); |
| 1094 | } |
| 1095 | } |
| 1096 | } |
reed@android.com | e522ca5 | 2009-11-23 20:10:41 +0000 | [diff] [blame] | 1097 | } |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 1098 | if (fShowZoomer && !fSaveToPdf) { |
Scroggo | 3272ba8 | 2011-05-25 20:50:42 +0000 | [diff] [blame] | 1099 | showZoomer(canvas); |
| 1100 | } |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1101 | if (fMagnify && !fSaveToPdf) { |
| 1102 | magnify(canvas); |
| 1103 | } |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1104 | |
djsollen@google.com | 796763e | 2012-12-10 14:12:55 +0000 | [diff] [blame] | 1105 | if (fMeasureFPS && fMeasureFPS_Time) { |
| 1106 | this->updateTitle(); |
| 1107 | this->postInvalDelay(); |
| 1108 | } |
| 1109 | |
reed@google.com | 29038ed | 2011-07-06 17:56:47 +0000 | [diff] [blame] | 1110 | // do this last |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 1111 | fDevManager->publishCanvas(fDeviceType, canvas, this); |
Scroggo | 3272ba8 | 2011-05-25 20:50:42 +0000 | [diff] [blame] | 1112 | } |
| 1113 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1114 | static float clipW = 200; |
| 1115 | static float clipH = 200; |
| 1116 | void SampleWindow::magnify(SkCanvas* canvas) { |
| 1117 | SkRect r; |
| 1118 | int count = canvas->save(); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1119 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1120 | SkMatrix m = canvas->getTotalMatrix(); |
robertphillips@google.com | 07ef911 | 2012-06-04 13:22:14 +0000 | [diff] [blame] | 1121 | if (!m.invert(&m)) { |
| 1122 | return; |
| 1123 | } |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1124 | SkPoint offset, center; |
bsalomon@google.com | 820e80a | 2011-10-24 21:09:40 +0000 | [diff] [blame] | 1125 | SkScalar mouseX = fMouseX * SK_Scalar1; |
| 1126 | SkScalar mouseY = fMouseY * SK_Scalar1; |
| 1127 | m.mapXY(mouseX - clipW/2, mouseY - clipH/2, &offset); |
| 1128 | m.mapXY(mouseX, mouseY, ¢er); |
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 | r.set(0, 0, clipW * m.getScaleX(), clipH * m.getScaleX()); |
| 1131 | r.offset(offset.fX, offset.fY); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1132 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1133 | SkPaint paint; |
| 1134 | paint.setColor(0xFF66AAEE); |
| 1135 | paint.setStyle(SkPaint::kStroke_Style); |
bsalomon@google.com | 820e80a | 2011-10-24 21:09:40 +0000 | [diff] [blame] | 1136 | paint.setStrokeWidth(10.f * m.getScaleX()); |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1137 | //lense offset |
| 1138 | //canvas->translate(0, -250); |
| 1139 | canvas->drawRect(r, paint); |
| 1140 | canvas->clipRect(r); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1141 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1142 | m = canvas->getTotalMatrix(); |
| 1143 | m.setTranslate(-center.fX, -center.fY); |
bsalomon@google.com | 820e80a | 2011-10-24 21:09:40 +0000 | [diff] [blame] | 1144 | m.postScale(0.5f * fFatBitsScale, 0.5f * fFatBitsScale); |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1145 | m.postTranslate(center.fX, center.fY); |
| 1146 | canvas->concat(m); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1147 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1148 | this->INHERITED::draw(canvas); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1149 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1150 | canvas->restoreToCount(count); |
| 1151 | } |
| 1152 | |
Scroggo | 3272ba8 | 2011-05-25 20:50:42 +0000 | [diff] [blame] | 1153 | void SampleWindow::showZoomer(SkCanvas* canvas) { |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 1154 | int count = canvas->save(); |
| 1155 | canvas->resetMatrix(); |
| 1156 | // Ensure the mouse position is on screen. |
reed@google.com | 261b8e2 | 2011-04-14 17:53:24 +0000 | [diff] [blame] | 1157 | int width = SkScalarRound(this->width()); |
| 1158 | int height = SkScalarRound(this->height()); |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 1159 | if (fMouseX >= width) fMouseX = width - 1; |
| 1160 | else if (fMouseX < 0) fMouseX = 0; |
| 1161 | if (fMouseY >= height) fMouseY = height - 1; |
| 1162 | else if (fMouseY < 0) fMouseY = 0; |
reed@google.com | b36334d | 2011-05-18 15:07:20 +0000 | [diff] [blame] | 1163 | |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 1164 | SkBitmap bitmap = capture_bitmap(canvas); |
reed@google.com | b36334d | 2011-05-18 15:07:20 +0000 | [diff] [blame] | 1165 | bitmap.lockPixels(); |
| 1166 | |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 1167 | // 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] | 1168 | int zoomedWidth = (width >> 1) | 1; |
| 1169 | int zoomedHeight = (height >> 1) | 1; |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 1170 | SkIRect src; |
| 1171 | src.set(0, 0, zoomedWidth / fFatBitsScale, zoomedHeight / fFatBitsScale); |
| 1172 | src.offset(fMouseX - (src.width()>>1), fMouseY - (src.height()>>1)); |
| 1173 | SkRect dest; |
| 1174 | dest.set(0, 0, SkIntToScalar(zoomedWidth), SkIntToScalar(zoomedHeight)); |
| 1175 | dest.offset(SkIntToScalar(width - zoomedWidth), SkIntToScalar(height - zoomedHeight)); |
| 1176 | SkPaint paint; |
| 1177 | // Clear the background behind our zoomed in view |
| 1178 | paint.setColor(SK_ColorWHITE); |
| 1179 | canvas->drawRect(dest, paint); |
| 1180 | canvas->drawBitmapRect(bitmap, &src, dest); |
| 1181 | paint.setColor(SK_ColorBLACK); |
| 1182 | paint.setStyle(SkPaint::kStroke_Style); |
| 1183 | // Draw a border around the pixel in the middle |
| 1184 | SkRect originalPixel; |
| 1185 | originalPixel.set(SkIntToScalar(fMouseX), SkIntToScalar(fMouseY), SkIntToScalar(fMouseX + 1), SkIntToScalar(fMouseY + 1)); |
| 1186 | SkMatrix matrix; |
| 1187 | SkRect scalarSrc; |
| 1188 | scalarSrc.set(src); |
| 1189 | SkColor color = bitmap.getColor(fMouseX, fMouseY); |
| 1190 | if (matrix.setRectToRect(scalarSrc, dest, SkMatrix::kFill_ScaleToFit)) { |
| 1191 | SkRect pixel; |
| 1192 | matrix.mapRect(&pixel, originalPixel); |
| 1193 | // TODO Perhaps measure the values and make the outline white if it's "dark" |
| 1194 | if (color == SK_ColorBLACK) { |
| 1195 | paint.setColor(SK_ColorWHITE); |
| 1196 | } |
| 1197 | canvas->drawRect(pixel, paint); |
| 1198 | } |
| 1199 | paint.setColor(SK_ColorBLACK); |
| 1200 | // Draw a border around the destination rectangle |
| 1201 | canvas->drawRect(dest, paint); |
| 1202 | paint.setStyle(SkPaint::kStrokeAndFill_Style); |
| 1203 | // Identify the pixel and its color on screen |
| 1204 | paint.setTypeface(fTypeface); |
| 1205 | paint.setAntiAlias(true); |
| 1206 | SkScalar lineHeight = paint.getFontMetrics(NULL); |
| 1207 | SkString string; |
| 1208 | string.appendf("(%i, %i)", fMouseX, fMouseY); |
| 1209 | SkScalar left = dest.fLeft + SkIntToScalar(3); |
| 1210 | SkScalar i = SK_Scalar1; |
| 1211 | drawText(canvas, string, left, SkScalarMulAdd(lineHeight, i, dest.fTop), paint); |
| 1212 | // Alpha |
| 1213 | i += SK_Scalar1; |
| 1214 | string.reset(); |
| 1215 | string.appendf("A: %X", SkColorGetA(color)); |
| 1216 | drawText(canvas, string, left, SkScalarMulAdd(lineHeight, i, dest.fTop), paint); |
| 1217 | // Red |
| 1218 | i += SK_Scalar1; |
| 1219 | string.reset(); |
| 1220 | string.appendf("R: %X", SkColorGetR(color)); |
| 1221 | paint.setColor(SK_ColorRED); |
| 1222 | drawText(canvas, string, left, SkScalarMulAdd(lineHeight, i, dest.fTop), paint); |
| 1223 | // Green |
| 1224 | i += SK_Scalar1; |
| 1225 | string.reset(); |
| 1226 | string.appendf("G: %X", SkColorGetG(color)); |
| 1227 | paint.setColor(SK_ColorGREEN); |
| 1228 | drawText(canvas, string, left, SkScalarMulAdd(lineHeight, i, dest.fTop), paint); |
| 1229 | // Blue |
| 1230 | i += SK_Scalar1; |
| 1231 | string.reset(); |
| 1232 | string.appendf("B: %X", SkColorGetB(color)); |
| 1233 | paint.setColor(SK_ColorBLUE); |
| 1234 | drawText(canvas, string, left, SkScalarMulAdd(lineHeight, i, dest.fTop), paint); |
| 1235 | canvas->restoreToCount(count); |
reed@android.com | e522ca5 | 2009-11-23 20:10:41 +0000 | [diff] [blame] | 1236 | } |
| 1237 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1238 | void SampleWindow::onDraw(SkCanvas* canvas) { |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1239 | } |
| 1240 | |
| 1241 | #include "SkColorPriv.h" |
| 1242 | |
caryclark@google.com | 02939ce | 2012-06-06 12:09:51 +0000 | [diff] [blame] | 1243 | #if 0 // UNUSED |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1244 | static void reverseRedAndBlue(const SkBitmap& bm) { |
| 1245 | SkASSERT(bm.config() == SkBitmap::kARGB_8888_Config); |
| 1246 | uint8_t* p = (uint8_t*)bm.getPixels(); |
| 1247 | uint8_t* stop = p + bm.getSize(); |
| 1248 | while (p < stop) { |
| 1249 | // swap red/blue (to go from ARGB(int) to RGBA(memory) and premultiply |
| 1250 | unsigned scale = SkAlpha255To256(p[3]); |
| 1251 | unsigned r = p[2]; |
| 1252 | unsigned b = p[0]; |
| 1253 | p[0] = SkAlphaMul(r, scale); |
| 1254 | p[1] = SkAlphaMul(p[1], scale); |
| 1255 | p[2] = SkAlphaMul(b, scale); |
| 1256 | p += 4; |
| 1257 | } |
| 1258 | } |
caryclark@google.com | 02939ce | 2012-06-06 12:09:51 +0000 | [diff] [blame] | 1259 | #endif |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1260 | |
Scroggo | 8ac0d54 | 2011-06-21 14:44:57 +0000 | [diff] [blame] | 1261 | void SampleWindow::saveToPdf() |
| 1262 | { |
| 1263 | fSaveToPdf = true; |
| 1264 | this->inval(NULL); |
| 1265 | } |
| 1266 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1267 | SkCanvas* SampleWindow::beforeChildren(SkCanvas* canvas) { |
Scroggo | 8ac0d54 | 2011-06-21 14:44:57 +0000 | [diff] [blame] | 1268 | if (fSaveToPdf) { |
| 1269 | const SkBitmap& bmp = canvas->getDevice()->accessBitmap(false); |
| 1270 | SkISize size = SkISize::Make(bmp.width(), bmp.height()); |
| 1271 | SkPDFDevice* pdfDevice = new SkPDFDevice(size, size, |
| 1272 | canvas->getTotalMatrix()); |
| 1273 | fPdfCanvas = new SkCanvas(pdfDevice); |
| 1274 | pdfDevice->unref(); |
| 1275 | canvas = fPdfCanvas; |
| 1276 | } else { |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 1277 | switch (fDeviceType) { |
| 1278 | case kRaster_DeviceType: |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 1279 | // fallthrough |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 1280 | #if SK_SUPPORT_GPU |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 1281 | case kGPU_DeviceType: |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 1282 | // fallthrough |
| 1283 | #if SK_ANGLE |
| 1284 | case kANGLE_DeviceType: |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 1285 | #endif // SK_ANGLE |
| 1286 | #endif // SK_SUPPORT_GPU |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 1287 | canvas = this->INHERITED::beforeChildren(canvas); |
Scroggo | 8ac0d54 | 2011-06-21 14:44:57 +0000 | [diff] [blame] | 1288 | break; |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 1289 | case kPicture_DeviceType: |
Scroggo | 8ac0d54 | 2011-06-21 14:44:57 +0000 | [diff] [blame] | 1290 | fPicture = new SkPicture; |
| 1291 | canvas = fPicture->beginRecording(9999, 9999); |
| 1292 | break; |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 1293 | #if SK_SUPPORT_GPU |
tomhudson@google.com | f74ad8c | 2011-11-09 22:15:08 +0000 | [diff] [blame] | 1294 | case kNullGPU_DeviceType: |
| 1295 | break; |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 1296 | #endif |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 1297 | default: |
| 1298 | SkASSERT(false); |
| 1299 | break; |
reed@google.com | ac10a2d | 2010-12-22 21:39:39 +0000 | [diff] [blame] | 1300 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1301 | } |
| 1302 | |
| 1303 | if (fUseClip) { |
| 1304 | canvas->drawColor(0xFFFF88FF); |
reed@google.com | 045e62d | 2011-10-24 12:19:46 +0000 | [diff] [blame] | 1305 | canvas->clipPath(fClipPath, SkRegion::kIntersect_Op, true); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1306 | } |
| 1307 | |
| 1308 | return canvas; |
| 1309 | } |
| 1310 | |
| 1311 | static void paint_rgn(const SkBitmap& bm, const SkIRect& r, |
| 1312 | const SkRegion& rgn) { |
| 1313 | SkCanvas canvas(bm); |
| 1314 | SkRegion inval(rgn); |
| 1315 | |
| 1316 | inval.translate(r.fLeft, r.fTop); |
| 1317 | canvas.clipRegion(inval); |
| 1318 | canvas.drawColor(0xFFFF8080); |
| 1319 | } |
yangsu@google.com | 501775e | 2011-06-24 16:04:50 +0000 | [diff] [blame] | 1320 | #include "SkData.h" |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1321 | void SampleWindow::afterChildren(SkCanvas* orig) { |
Scroggo | 8ac0d54 | 2011-06-21 14:44:57 +0000 | [diff] [blame] | 1322 | if (fSaveToPdf) { |
| 1323 | fSaveToPdf = false; |
| 1324 | if (fShowZoomer) { |
| 1325 | showZoomer(fPdfCanvas); |
| 1326 | } |
| 1327 | SkString name; |
| 1328 | name.printf("%s.pdf", this->getTitle()); |
| 1329 | SkPDFDocument doc; |
| 1330 | SkPDFDevice* device = static_cast<SkPDFDevice*>(fPdfCanvas->getDevice()); |
| 1331 | doc.appendPage(device); |
djsollen@google.com | 56c6977 | 2011-11-08 19:00:26 +0000 | [diff] [blame] | 1332 | #ifdef SK_BUILD_FOR_ANDROID |
Scroggo | 8ac0d54 | 2011-06-21 14:44:57 +0000 | [diff] [blame] | 1333 | name.prepend("/sdcard/"); |
| 1334 | #endif |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1335 | |
yangsu@google.com | 501775e | 2011-06-24 16:04:50 +0000 | [diff] [blame] | 1336 | #ifdef SK_BUILD_FOR_IOS |
| 1337 | SkDynamicMemoryWStream mstream; |
| 1338 | doc.emitPDF(&mstream); |
yangsu@google.com | ae8a2e5 | 2011-06-24 21:09:39 +0000 | [diff] [blame] | 1339 | fPDFData = mstream.copyToData(); |
yangsu@google.com | 501775e | 2011-06-24 16:04:50 +0000 | [diff] [blame] | 1340 | #endif |
Scroggo | 8ac0d54 | 2011-06-21 14:44:57 +0000 | [diff] [blame] | 1341 | SkFILEWStream stream(name.c_str()); |
| 1342 | if (stream.isValid()) { |
| 1343 | doc.emitPDF(&stream); |
| 1344 | const char* desc = "File saved from Skia SampleApp"; |
| 1345 | this->onPDFSaved(this->getTitle(), desc, name.c_str()); |
| 1346 | } |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1347 | |
Scroggo | 8ac0d54 | 2011-06-21 14:44:57 +0000 | [diff] [blame] | 1348 | delete fPdfCanvas; |
| 1349 | fPdfCanvas = NULL; |
| 1350 | |
| 1351 | // We took over the draw calls in order to create the PDF, so we need |
| 1352 | // to redraw. |
| 1353 | this->inval(NULL); |
| 1354 | return; |
| 1355 | } |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1356 | |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 1357 | if (fRequestGrabImage) { |
| 1358 | fRequestGrabImage = false; |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 1359 | |
reed@google.com | 29038ed | 2011-07-06 17:56:47 +0000 | [diff] [blame] | 1360 | SkDevice* device = orig->getDevice(); |
bsalomon@google.com | 669fdc4 | 2011-04-05 17:08:27 +0000 | [diff] [blame] | 1361 | SkBitmap bmp; |
| 1362 | if (device->accessBitmap(false).copyTo(&bmp, SkBitmap::kARGB_8888_Config)) { |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 1363 | static int gSampleGrabCounter; |
| 1364 | SkString name; |
reed@google.com | 7c57e0e | 2012-09-08 21:20:33 +0000 | [diff] [blame] | 1365 | name.printf("sample_grab_%d.png", gSampleGrabCounter++); |
bsalomon@google.com | 669fdc4 | 2011-04-05 17:08:27 +0000 | [diff] [blame] | 1366 | SkImageEncoder::EncodeFile(name.c_str(), bmp, |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 1367 | SkImageEncoder::kPNG_Type, 100); |
| 1368 | } |
| 1369 | } |
| 1370 | |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 1371 | if (kPicture_DeviceType == fDeviceType) { |
| 1372 | if (true) { |
| 1373 | SkPicture* pict = new SkPicture(*fPicture); |
| 1374 | fPicture->unref(); |
reed@google.com | e23f194 | 2011-12-08 19:36:00 +0000 | [diff] [blame] | 1375 | this->installDrawFilter(orig); |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 1376 | orig->drawPicture(*pict); |
| 1377 | pict->unref(); |
| 1378 | } else if (true) { |
| 1379 | SkDynamicMemoryWStream ostream; |
| 1380 | fPicture->serialize(&ostream); |
| 1381 | fPicture->unref(); |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 1382 | |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 1383 | SkAutoDataUnref data(ostream.copyToData()); |
robertphillips@google.com | 59f46b8 | 2012-07-10 17:30:58 +0000 | [diff] [blame] | 1384 | SkMemoryStream istream(data->data(), data->size()); |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 1385 | SkPicture pict(&istream); |
| 1386 | orig->drawPicture(pict); |
| 1387 | } else { |
| 1388 | fPicture->draw(orig); |
| 1389 | fPicture->unref(); |
| 1390 | } |
| 1391 | fPicture = NULL; |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1392 | } |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 1393 | |
reed@google.com | 17d7aec | 2011-04-25 14:31:44 +0000 | [diff] [blame] | 1394 | // Do this after presentGL and other finishing, rather than in afterChild |
djsollen@google.com | 796763e | 2012-12-10 14:12:55 +0000 | [diff] [blame] | 1395 | if (fMeasureFPS && fMeasureFPS_StartTime) { |
| 1396 | fMeasureFPS_Time += SkTime::GetMSecs() - fMeasureFPS_StartTime; |
reed@google.com | 17d7aec | 2011-04-25 14:31:44 +0000 | [diff] [blame] | 1397 | } |
| 1398 | |
| 1399 | // if ((fScrollTestX | fScrollTestY) != 0) |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 1400 | if (false) { |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1401 | const SkBitmap& bm = orig->getDevice()->accessBitmap(true); |
| 1402 | int dx = fScrollTestX * 7; |
| 1403 | int dy = fScrollTestY * 7; |
| 1404 | SkIRect r; |
| 1405 | SkRegion inval; |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 1406 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1407 | r.set(50, 50, 50+100, 50+100); |
| 1408 | bm.scrollRect(&r, dx, dy, &inval); |
| 1409 | paint_rgn(bm, r, inval); |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1410 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1411 | } |
| 1412 | |
reed@android.com | 6c5f6f2 | 2009-08-14 16:08:38 +0000 | [diff] [blame] | 1413 | void SampleWindow::beforeChild(SkView* child, SkCanvas* canvas) { |
| 1414 | if (fScale) { |
| 1415 | SkScalar scale = SK_Scalar1 * 7 / 10; |
| 1416 | SkScalar cx = this->width() / 2; |
| 1417 | SkScalar cy = this->height() / 2; |
| 1418 | canvas->translate(cx, cy); |
| 1419 | canvas->scale(scale, scale); |
| 1420 | canvas->translate(-cx, -cy); |
| 1421 | } |
| 1422 | if (fRotate) { |
| 1423 | SkScalar cx = this->width() / 2; |
| 1424 | SkScalar cy = this->height() / 2; |
| 1425 | canvas->translate(cx, cy); |
| 1426 | canvas->rotate(SkIntToScalar(30)); |
| 1427 | canvas->translate(-cx, -cy); |
| 1428 | } |
bsalomon@google.com | e8f0910 | 2011-09-08 18:48:12 +0000 | [diff] [blame] | 1429 | if (fPerspAnim) { |
bsalomon@google.com | 6fb736f | 2011-09-16 18:51:57 +0000 | [diff] [blame] | 1430 | fPerspAnimTime += SampleCode::GetAnimSecondsDelta(); |
| 1431 | |
| 1432 | static const SkScalar gAnimPeriod = 10 * SK_Scalar1; |
| 1433 | static const SkScalar gAnimMag = SK_Scalar1 / 1000; |
| 1434 | SkScalar t = SkScalarMod(fPerspAnimTime, gAnimPeriod); |
| 1435 | if (SkScalarFloorToInt(SkScalarDiv(fPerspAnimTime, gAnimPeriod)) & 0x1) { |
| 1436 | t = gAnimPeriod - t; |
| 1437 | } |
| 1438 | t = 2 * t - gAnimPeriod; |
| 1439 | t = SkScalarMul(SkScalarDiv(t, gAnimPeriod), gAnimMag); |
| 1440 | SkMatrix m; |
| 1441 | m.reset(); |
| 1442 | m.setPerspY(t); |
bsalomon@google.com | e8f0910 | 2011-09-08 18:48:12 +0000 | [diff] [blame] | 1443 | canvas->concat(m); |
| 1444 | } |
reed@google.com | f0b5f68 | 2011-03-11 20:08:25 +0000 | [diff] [blame] | 1445 | |
reed@google.com | e23f194 | 2011-12-08 19:36:00 +0000 | [diff] [blame] | 1446 | this->installDrawFilter(canvas); |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 1447 | |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 1448 | if (fMeasureFPS) { |
reed@google.com | f218339 | 2011-04-22 14:10:48 +0000 | [diff] [blame] | 1449 | if (SampleView::SetRepeatDraw(child, FPS_REPEAT_COUNT)) { |
djsollen@google.com | 796763e | 2012-12-10 14:12:55 +0000 | [diff] [blame] | 1450 | fMeasureFPS_StartTime = SkTime::GetMSecs(); |
reed@google.com | f218339 | 2011-04-22 14:10:48 +0000 | [diff] [blame] | 1451 | } |
| 1452 | } else { |
| 1453 | (void)SampleView::SetRepeatDraw(child, 1); |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 1454 | } |
bsalomon@google.com | e8f0910 | 2011-09-08 18:48:12 +0000 | [diff] [blame] | 1455 | if (fPerspAnim) { |
| 1456 | this->inval(NULL); |
| 1457 | } |
reed@android.com | 6c5f6f2 | 2009-08-14 16:08:38 +0000 | [diff] [blame] | 1458 | } |
| 1459 | |
| 1460 | void SampleWindow::afterChild(SkView* child, SkCanvas* canvas) { |
reed@google.com | f0b5f68 | 2011-03-11 20:08:25 +0000 | [diff] [blame] | 1461 | canvas->setDrawFilter(NULL); |
reed@android.com | 6c5f6f2 | 2009-08-14 16:08:38 +0000 | [diff] [blame] | 1462 | } |
| 1463 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1464 | static SkBitmap::Config gConfigCycle[] = { |
| 1465 | SkBitmap::kNo_Config, // none -> none |
| 1466 | SkBitmap::kNo_Config, // a1 -> none |
| 1467 | SkBitmap::kNo_Config, // a8 -> none |
| 1468 | SkBitmap::kNo_Config, // index8 -> none |
| 1469 | SkBitmap::kARGB_4444_Config, // 565 -> 4444 |
| 1470 | SkBitmap::kARGB_8888_Config, // 4444 -> 8888 |
| 1471 | SkBitmap::kRGB_565_Config // 8888 -> 565 |
| 1472 | }; |
| 1473 | |
| 1474 | static SkBitmap::Config cycle_configs(SkBitmap::Config c) { |
| 1475 | return gConfigCycle[c]; |
| 1476 | } |
| 1477 | |
djsollen@google.com | e32b583 | 2011-06-13 16:58:40 +0000 | [diff] [blame] | 1478 | void SampleWindow::changeZoomLevel(float delta) { |
| 1479 | fZoomLevel += SkFloatToScalar(delta); |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 1480 | if (fZoomLevel > 0) { |
djsollen@google.com | e32b583 | 2011-06-13 16:58:40 +0000 | [diff] [blame] | 1481 | fZoomLevel = SkMinScalar(fZoomLevel, MAX_ZOOM_LEVEL); |
| 1482 | fZoomScale = fZoomLevel + SK_Scalar1; |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 1483 | } else if (fZoomLevel < 0) { |
djsollen@google.com | e32b583 | 2011-06-13 16:58:40 +0000 | [diff] [blame] | 1484 | fZoomLevel = SkMaxScalar(fZoomLevel, MIN_ZOOM_LEVEL); |
| 1485 | fZoomScale = SK_Scalar1 / (SK_Scalar1 - fZoomLevel); |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 1486 | } else { |
| 1487 | fZoomScale = SK_Scalar1; |
| 1488 | } |
reed@google.com | f03bb56 | 2011-11-11 21:42:12 +0000 | [diff] [blame] | 1489 | this->updateMatrix(); |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 1490 | } |
| 1491 | |
reed@google.com | f03bb56 | 2011-11-11 21:42:12 +0000 | [diff] [blame] | 1492 | void SampleWindow::updateMatrix(){ |
| 1493 | SkMatrix m; |
| 1494 | m.reset(); |
| 1495 | if (fZoomLevel) { |
| 1496 | SkPoint center; |
| 1497 | //m = this->getLocalMatrix();//.invert(&m); |
| 1498 | m.mapXY(fZoomCenterX, fZoomCenterY, ¢er); |
| 1499 | SkScalar cx = center.fX; |
| 1500 | SkScalar cy = center.fY; |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1501 | |
reed@google.com | f03bb56 | 2011-11-11 21:42:12 +0000 | [diff] [blame] | 1502 | m.setTranslate(-cx, -cy); |
| 1503 | m.postScale(fZoomScale, fZoomScale); |
| 1504 | m.postTranslate(cx, cy); |
| 1505 | } |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1506 | |
reed@google.com | f03bb56 | 2011-11-11 21:42:12 +0000 | [diff] [blame] | 1507 | if (fFlipAxis) { |
| 1508 | m.preTranslate(fZoomCenterX, fZoomCenterY); |
| 1509 | if (fFlipAxis & kFlipAxis_X) { |
| 1510 | m.preScale(-SK_Scalar1, SK_Scalar1); |
| 1511 | } |
| 1512 | if (fFlipAxis & kFlipAxis_Y) { |
| 1513 | m.preScale(SK_Scalar1, -SK_Scalar1); |
| 1514 | } |
| 1515 | m.preTranslate(-fZoomCenterX, -fZoomCenterY); |
| 1516 | //canvas->concat(m); |
| 1517 | } |
| 1518 | // Apply any gesture matrix |
| 1519 | m.preConcat(fGesture.localM()); |
| 1520 | m.preConcat(fGesture.globalM()); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1521 | |
reed@google.com | f03bb56 | 2011-11-11 21:42:12 +0000 | [diff] [blame] | 1522 | this->setLocalMatrix(m); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1523 | |
reed@google.com | f03bb56 | 2011-11-11 21:42:12 +0000 | [diff] [blame] | 1524 | this->updateTitle(); |
| 1525 | this->inval(NULL); |
| 1526 | } |
Scroggo | 2c8208f | 2011-06-15 16:49:08 +0000 | [diff] [blame] | 1527 | bool SampleWindow::previousSample() { |
Scroggo | 62b65b0 | 2011-06-21 16:01:26 +0000 | [diff] [blame] | 1528 | fCurrIndex = (fCurrIndex - 1 + fSamples.count()) % fSamples.count(); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1529 | this->loadView(create_transition(curr_view(this), (*fSamples[fCurrIndex])(), |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1530 | fTransitionPrev)); |
Scroggo | 2c8208f | 2011-06-15 16:49:08 +0000 | [diff] [blame] | 1531 | return true; |
| 1532 | } |
| 1533 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1534 | bool SampleWindow::nextSample() { |
reed@android.com | 34245c7 | 2009-11-03 04:00:48 +0000 | [diff] [blame] | 1535 | fCurrIndex = (fCurrIndex + 1) % fSamples.count(); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1536 | this->loadView(create_transition(curr_view(this), (*fSamples[fCurrIndex])(), |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1537 | fTransitionNext)); |
reed@android.com | 34245c7 | 2009-11-03 04:00:48 +0000 | [diff] [blame] | 1538 | return true; |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1539 | } |
| 1540 | |
yangsu@google.com | 501775e | 2011-06-24 16:04:50 +0000 | [diff] [blame] | 1541 | bool SampleWindow::goToSample(int i) { |
| 1542 | fCurrIndex = (i) % fSamples.count(); |
bsalomon@google.com | 48dd1a2 | 2011-10-31 14:18:20 +0000 | [diff] [blame] | 1543 | this->loadView(create_transition(curr_view(this),(*fSamples[fCurrIndex])(), 6)); |
yangsu@google.com | 501775e | 2011-06-24 16:04:50 +0000 | [diff] [blame] | 1544 | return true; |
| 1545 | } |
| 1546 | |
| 1547 | SkString SampleWindow::getSampleTitle(int i) { |
bsalomon@google.com | 48dd1a2 | 2011-10-31 14:18:20 +0000 | [diff] [blame] | 1548 | SkView* view = (*fSamples[i])(); |
yangsu@google.com | 501775e | 2011-06-24 16:04:50 +0000 | [diff] [blame] | 1549 | SkString title; |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1550 | SampleCode::RequestTitle(view, &title); |
yangsu@google.com | 501775e | 2011-06-24 16:04:50 +0000 | [diff] [blame] | 1551 | view->unref(); |
| 1552 | return title; |
| 1553 | } |
| 1554 | |
| 1555 | int SampleWindow::sampleCount() { |
| 1556 | return fSamples.count(); |
| 1557 | } |
| 1558 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1559 | void SampleWindow::showOverview() { |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1560 | this->loadView(create_transition(curr_view(this), |
| 1561 | create_overview(fSamples.count(), fSamples.begin()), |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1562 | 4)); |
| 1563 | } |
| 1564 | |
reed@google.com | e23f194 | 2011-12-08 19:36:00 +0000 | [diff] [blame] | 1565 | void SampleWindow::installDrawFilter(SkCanvas* canvas) { |
| 1566 | canvas->setDrawFilter(new FlagsDrawFilter(fLCDState, fAAState, |
| 1567 | fFilterState, fHintingState))->unref(); |
| 1568 | } |
| 1569 | |
Scroggo | 2c8208f | 2011-06-15 16:49:08 +0000 | [diff] [blame] | 1570 | void SampleWindow::postAnimatingEvent() { |
| 1571 | if (fAnimating) { |
reed@google.com | 87fac4a | 2011-08-04 13:50:17 +0000 | [diff] [blame] | 1572 | (new SkEvent(ANIMATING_EVENTTYPE, this->getSinkID()))->postDelay(ANIMATING_DELAY); |
Scroggo | 2c8208f | 2011-06-15 16:49:08 +0000 | [diff] [blame] | 1573 | } |
| 1574 | } |
reed@google.com | e23f194 | 2011-12-08 19:36:00 +0000 | [diff] [blame] | 1575 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1576 | bool SampleWindow::onEvent(const SkEvent& evt) { |
reed@google.com | 2072db8 | 2011-11-08 15:18:10 +0000 | [diff] [blame] | 1577 | if (evt.isType(gUpdateWindowTitleEvtName)) { |
| 1578 | this->updateTitle(); |
| 1579 | return true; |
| 1580 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1581 | if (evt.isType(ANIMATING_EVENTTYPE)) { |
| 1582 | if (fAnimating) { |
| 1583 | this->nextSample(); |
| 1584 | this->postAnimatingEvent(); |
| 1585 | } |
| 1586 | return true; |
| 1587 | } |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1588 | if (evt.isType("replace-transition-view")) { |
| 1589 | this->loadView((SkView*)SkEventSink::FindSink(evt.getFast32())); |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1590 | return true; |
| 1591 | } |
reed@android.com | 34245c7 | 2009-11-03 04:00:48 +0000 | [diff] [blame] | 1592 | if (evt.isType("set-curr-index")) { |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1593 | this->goToSample(evt.getFast32()); |
reed@android.com | 34245c7 | 2009-11-03 04:00:48 +0000 | [diff] [blame] | 1594 | return true; |
| 1595 | } |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 1596 | if (isInvalEvent(evt)) { |
| 1597 | this->inval(NULL); |
| 1598 | return true; |
| 1599 | } |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1600 | int selected = -1; |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1601 | if (SkOSMenu::FindListIndex(evt, "Device Type", &selected)) { |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1602 | this->setDeviceType((DeviceType)selected); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1603 | return true; |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1604 | } |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 1605 | if (SkOSMenu::FindTriState(evt, "Pipe", &fPipeState)) { |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1606 | #ifdef PIPE_NET |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 1607 | if (!fPipeState != SkOSMenu::kOnState) |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1608 | gServer.disconnectAll(); |
| 1609 | #endif |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 1610 | (void)SampleView::SetUsePipe(curr_view(this), fPipeState); |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1611 | this->updateTitle(); |
| 1612 | this->inval(NULL); |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1613 | return true; |
| 1614 | } |
reed@google.com | 67b89ee | 2012-08-15 14:41:58 +0000 | [diff] [blame] | 1615 | if (SkOSMenu::FindTriState(evt, "Tiling", &fTilingState)) { |
| 1616 | int nx = 1, ny = 1; |
| 1617 | switch (fTilingState) { |
| 1618 | case SkOSMenu::kOffState: nx = 1; ny = 1; break; |
reed@google.com | 56b64a5 | 2012-08-15 20:44:36 +0000 | [diff] [blame] | 1619 | case SkOSMenu::kMixedState: nx = 1; ny = 16; break; |
| 1620 | case SkOSMenu::kOnState: nx = 4; ny = 4; break; |
reed@google.com | 67b89ee | 2012-08-15 14:41:58 +0000 | [diff] [blame] | 1621 | } |
scroggo@google.com | 85cade0 | 2012-08-17 13:29:50 +0000 | [diff] [blame] | 1622 | fTileCount.set(nx, ny); |
reed@google.com | 67b89ee | 2012-08-15 14:41:58 +0000 | [diff] [blame] | 1623 | this->inval(NULL); |
| 1624 | return true; |
| 1625 | } |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1626 | if (SkOSMenu::FindSwitchState(evt, "Slide Show", NULL)) { |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1627 | this->toggleSlideshow(); |
| 1628 | return true; |
| 1629 | } |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1630 | if (SkOSMenu::FindTriState(evt, "AA", &fAAState) || |
| 1631 | SkOSMenu::FindTriState(evt, "LCD", &fLCDState) || |
| 1632 | SkOSMenu::FindTriState(evt, "Filter", &fFilterState) || |
| 1633 | SkOSMenu::FindTriState(evt, "Hinting", &fHintingState) || |
| 1634 | SkOSMenu::FindSwitchState(evt, "Clip", &fUseClip) || |
| 1635 | SkOSMenu::FindSwitchState(evt, "Zoomer", &fShowZoomer) || |
| 1636 | SkOSMenu::FindSwitchState(evt, "Magnify", &fMagnify) || |
| 1637 | SkOSMenu::FindListIndex(evt, "Transition-Next", &fTransitionNext) || |
| 1638 | SkOSMenu::FindListIndex(evt, "Transition-Prev", &fTransitionPrev)) { |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1639 | this->inval(NULL); |
| 1640 | this->updateTitle(); |
| 1641 | return true; |
| 1642 | } |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1643 | if (SkOSMenu::FindSwitchState(evt, "Flip X", NULL)) { |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1644 | fFlipAxis ^= kFlipAxis_X; |
reed@google.com | f03bb56 | 2011-11-11 21:42:12 +0000 | [diff] [blame] | 1645 | this->updateMatrix(); |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1646 | return true; |
| 1647 | } |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1648 | if (SkOSMenu::FindSwitchState(evt, "Flip Y", NULL)) { |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1649 | fFlipAxis ^= kFlipAxis_Y; |
reed@google.com | f03bb56 | 2011-11-11 21:42:12 +0000 | [diff] [blame] | 1650 | this->updateMatrix(); |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1651 | return true; |
| 1652 | } |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1653 | if (SkOSMenu::FindAction(evt,"Save to PDF")) { |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1654 | this->saveToPdf(); |
| 1655 | return true; |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1656 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1657 | return this->INHERITED::onEvent(evt); |
| 1658 | } |
| 1659 | |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 1660 | bool SampleWindow::onQuery(SkEvent* query) { |
| 1661 | if (query->isType("get-slide-count")) { |
| 1662 | query->setFast32(fSamples.count()); |
| 1663 | return true; |
| 1664 | } |
| 1665 | if (query->isType("get-slide-title")) { |
bsalomon@google.com | 48dd1a2 | 2011-10-31 14:18:20 +0000 | [diff] [blame] | 1666 | SkView* view = (*fSamples[query->getFast32()])(); |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 1667 | SkEvent evt(gTitleEvtName); |
| 1668 | if (view->doQuery(&evt)) { |
| 1669 | query->setString("title", evt.findString(gTitleEvtName)); |
| 1670 | } |
| 1671 | SkSafeUnref(view); |
| 1672 | return true; |
| 1673 | } |
| 1674 | if (query->isType("use-fast-text")) { |
| 1675 | SkEvent evt(gFastTextEvtName); |
| 1676 | return curr_view(this)->doQuery(&evt); |
| 1677 | } |
reed@google.com | 29038ed | 2011-07-06 17:56:47 +0000 | [diff] [blame] | 1678 | if (query->isType("ignore-window-bitmap")) { |
| 1679 | query->setFast32(this->getGrContext() != NULL); |
| 1680 | return true; |
| 1681 | } |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 1682 | return this->INHERITED::onQuery(query); |
| 1683 | } |
| 1684 | |
caryclark@google.com | 02939ce | 2012-06-06 12:09:51 +0000 | [diff] [blame] | 1685 | #if 0 // UNUSED |
reed@android.com | 0ae6b24 | 2008-12-23 16:49:54 +0000 | [diff] [blame] | 1686 | static void cleanup_for_filename(SkString* name) { |
| 1687 | char* str = name->writable_str(); |
reed@android.com | e191b16 | 2009-12-18 21:33:39 +0000 | [diff] [blame] | 1688 | for (size_t i = 0; i < name->size(); i++) { |
reed@android.com | 0ae6b24 | 2008-12-23 16:49:54 +0000 | [diff] [blame] | 1689 | switch (str[i]) { |
| 1690 | case ':': str[i] = '-'; break; |
| 1691 | case '/': str[i] = '-'; break; |
| 1692 | case ' ': str[i] = '_'; break; |
| 1693 | default: break; |
| 1694 | } |
| 1695 | } |
| 1696 | } |
caryclark@google.com | 02939ce | 2012-06-06 12:09:51 +0000 | [diff] [blame] | 1697 | #endif |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1698 | |
reed@google.com | a4f8137 | 2012-11-15 15:56:38 +0000 | [diff] [blame] | 1699 | //extern bool gIgnoreFastBlurRect; |
| 1700 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1701 | bool SampleWindow::onHandleChar(SkUnichar uni) { |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 1702 | { |
| 1703 | SkView* view = curr_view(this); |
| 1704 | if (view) { |
| 1705 | SkEvent evt(gCharEvtName); |
| 1706 | evt.setFast32(uni); |
| 1707 | if (view->doQuery(&evt)) { |
| 1708 | return true; |
| 1709 | } |
| 1710 | } |
| 1711 | } |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1712 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1713 | int dx = 0xFF; |
| 1714 | int dy = 0xFF; |
| 1715 | |
| 1716 | switch (uni) { |
| 1717 | case '5': dx = 0; dy = 0; break; |
| 1718 | case '8': dx = 0; dy = -1; break; |
| 1719 | case '6': dx = 1; dy = 0; break; |
| 1720 | case '2': dx = 0; dy = 1; break; |
| 1721 | case '4': dx = -1; dy = 0; break; |
| 1722 | case '7': dx = -1; dy = -1; break; |
| 1723 | case '9': dx = 1; dy = -1; break; |
| 1724 | case '3': dx = 1; dy = 1; break; |
| 1725 | case '1': dx = -1; dy = 1; break; |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 1726 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1727 | default: |
| 1728 | break; |
| 1729 | } |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 1730 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1731 | if (0xFF != dx && 0xFF != dy) { |
| 1732 | if ((dx | dy) == 0) { |
| 1733 | fScrollTestX = fScrollTestY = 0; |
| 1734 | } else { |
| 1735 | fScrollTestX += dx; |
| 1736 | fScrollTestY += dy; |
| 1737 | } |
| 1738 | this->inval(NULL); |
| 1739 | return true; |
| 1740 | } |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 1741 | |
reed@android.com | 0ae6b24 | 2008-12-23 16:49:54 +0000 | [diff] [blame] | 1742 | switch (uni) { |
djsollen@google.com | 796763e | 2012-12-10 14:12:55 +0000 | [diff] [blame] | 1743 | case 'b': |
| 1744 | { |
| 1745 | postEventToSink(SkNEW_ARGS(SkEvent, ("PictFileView::toggleBBox")), curr_view(this)); |
| 1746 | this->updateTitle(); |
| 1747 | this->inval(NULL); |
| 1748 | break; |
| 1749 | } |
reed@google.com | a4f8137 | 2012-11-15 15:56:38 +0000 | [diff] [blame] | 1750 | case 'B': |
| 1751 | // gIgnoreFastBlurRect = !gIgnoreFastBlurRect; |
| 1752 | this->inval(NULL); |
| 1753 | break; |
| 1754 | |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1755 | case 'f': |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1756 | // only |
djsollen@google.com | 6ff8255 | 2011-11-07 15:43:57 +0000 | [diff] [blame] | 1757 | toggleFPS(); |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 1758 | break; |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 1759 | case 'g': |
| 1760 | fRequestGrabImage = true; |
| 1761 | this->inval(NULL); |
| 1762 | break; |
reed@google.com | a4f8137 | 2012-11-15 15:56:38 +0000 | [diff] [blame] | 1763 | case 'G': |
| 1764 | gShowGMBounds = !gShowGMBounds; |
| 1765 | postEventToSink(GMSampleView::NewShowSizeEvt(gShowGMBounds), |
| 1766 | curr_view(this)); |
| 1767 | this->inval(NULL); |
| 1768 | break; |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 1769 | case 'i': |
| 1770 | this->zoomIn(); |
| 1771 | break; |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 1772 | case 'o': |
| 1773 | this->zoomOut(); |
| 1774 | break; |
reed@android.com | 6c5f6f2 | 2009-08-14 16:08:38 +0000 | [diff] [blame] | 1775 | case 'r': |
| 1776 | fRotate = !fRotate; |
| 1777 | this->inval(NULL); |
| 1778 | this->updateTitle(); |
| 1779 | return true; |
bsalomon@google.com | e8f0910 | 2011-09-08 18:48:12 +0000 | [diff] [blame] | 1780 | case 'k': |
| 1781 | fPerspAnim = !fPerspAnim; |
| 1782 | this->inval(NULL); |
| 1783 | this->updateTitle(); |
| 1784 | return true; |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 1785 | #if SK_SUPPORT_GPU |
bsalomon@google.com | 7491372 | 2011-10-27 20:44:19 +0000 | [diff] [blame] | 1786 | case '\\': |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 1787 | this->setDeviceType(kNullGPU_DeviceType); |
| 1788 | this->inval(NULL); |
| 1789 | this->updateTitle(); |
bsalomon@google.com | 7491372 | 2011-10-27 20:44:19 +0000 | [diff] [blame] | 1790 | return true; |
twiz@google.com | 05e7024 | 2012-01-27 19:12:00 +0000 | [diff] [blame] | 1791 | case 'p': |
| 1792 | { |
| 1793 | GrContext* grContext = this->getGrContext(); |
| 1794 | if (grContext) { |
| 1795 | size_t cacheBytes = grContext->getGpuTextureCacheBytes(); |
| 1796 | grContext->freeGpuResources(); |
| 1797 | SkDebugf("Purged %d bytes from the GPU resource cache.\n", |
| 1798 | cacheBytes); |
| 1799 | } |
| 1800 | } |
| 1801 | return true; |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 1802 | #endif |
reed@android.com | 6c5f6f2 | 2009-08-14 16:08:38 +0000 | [diff] [blame] | 1803 | case 's': |
| 1804 | fScale = !fScale; |
| 1805 | this->inval(NULL); |
| 1806 | this->updateTitle(); |
| 1807 | return true; |
reed@android.com | 0ae6b24 | 2008-12-23 16:49:54 +0000 | [diff] [blame] | 1808 | default: |
| 1809 | break; |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1810 | } |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1811 | |
scroggo@google.com | 7dadc74 | 2012-04-18 14:07:57 +0000 | [diff] [blame] | 1812 | if (fAppMenu->handleKeyEquivalent(uni)|| fSlideMenu->handleKeyEquivalent(uni)) { |
| 1813 | this->onUpdateMenu(fAppMenu); |
| 1814 | this->onUpdateMenu(fSlideMenu); |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1815 | return true; |
| 1816 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1817 | return this->INHERITED::onHandleChar(uni); |
| 1818 | } |
| 1819 | |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1820 | void SampleWindow::setDeviceType(DeviceType type) { |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 1821 | if (type == fDeviceType) |
| 1822 | return; |
| 1823 | |
| 1824 | fDevManager->tearDownBackend(this); |
| 1825 | |
| 1826 | fDeviceType = type; |
| 1827 | |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 1828 | fDevManager->setUpBackend(this, fMSAASampleCount); |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 1829 | |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1830 | this->updateTitle(); |
| 1831 | this->inval(NULL); |
| 1832 | } |
| 1833 | |
Scroggo | 2c8208f | 2011-06-15 16:49:08 +0000 | [diff] [blame] | 1834 | void SampleWindow::toggleSlideshow() { |
| 1835 | fAnimating = !fAnimating; |
| 1836 | this->postAnimatingEvent(); |
| 1837 | this->updateTitle(); |
| 1838 | } |
| 1839 | |
| 1840 | void SampleWindow::toggleRendering() { |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 1841 | this->setDeviceType(cycle_devicetype(fDeviceType)); |
Scroggo | 2c8208f | 2011-06-15 16:49:08 +0000 | [diff] [blame] | 1842 | this->updateTitle(); |
| 1843 | this->inval(NULL); |
| 1844 | } |
| 1845 | |
djsollen@google.com | 6ff8255 | 2011-11-07 15:43:57 +0000 | [diff] [blame] | 1846 | void SampleWindow::toggleFPS() { |
| 1847 | fMeasureFPS = !fMeasureFPS; |
| 1848 | this->updateTitle(); |
| 1849 | this->inval(NULL); |
| 1850 | } |
| 1851 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1852 | #include "SkDumpCanvas.h" |
| 1853 | |
| 1854 | bool SampleWindow::onHandleKey(SkKey key) { |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 1855 | { |
| 1856 | SkView* view = curr_view(this); |
| 1857 | if (view) { |
| 1858 | SkEvent evt(gKeyEvtName); |
| 1859 | evt.setFast32(key); |
| 1860 | if (view->doQuery(&evt)) { |
| 1861 | return true; |
| 1862 | } |
| 1863 | } |
| 1864 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1865 | switch (key) { |
| 1866 | case kRight_SkKey: |
| 1867 | if (this->nextSample()) { |
| 1868 | return true; |
| 1869 | } |
| 1870 | break; |
| 1871 | case kLeft_SkKey: |
scroggo@google.com | e2dd973 | 2012-08-15 20:03:06 +0000 | [diff] [blame] | 1872 | if (this->previousSample()) { |
| 1873 | return true; |
| 1874 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1875 | return true; |
| 1876 | case kUp_SkKey: |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 1877 | if (USE_ARROWS_FOR_ZOOM) { |
djsollen@google.com | e32b583 | 2011-06-13 16:58:40 +0000 | [diff] [blame] | 1878 | this->changeZoomLevel(1.f); |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 1879 | } else { |
| 1880 | fNClip = !fNClip; |
| 1881 | this->inval(NULL); |
djsollen@google.com | e32b583 | 2011-06-13 16:58:40 +0000 | [diff] [blame] | 1882 | this->updateTitle(); |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 1883 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1884 | return true; |
| 1885 | case kDown_SkKey: |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 1886 | if (USE_ARROWS_FOR_ZOOM) { |
djsollen@google.com | e32b583 | 2011-06-13 16:58:40 +0000 | [diff] [blame] | 1887 | this->changeZoomLevel(-1.f); |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 1888 | } else { |
| 1889 | this->setConfig(cycle_configs(this->getBitmap().config())); |
djsollen@google.com | e32b583 | 2011-06-13 16:58:40 +0000 | [diff] [blame] | 1890 | this->updateTitle(); |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 1891 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1892 | return true; |
mike@reedtribe.org | 6f6e8c3 | 2011-12-27 22:33:50 +0000 | [diff] [blame] | 1893 | case kOK_SkKey: { |
| 1894 | SkString title; |
| 1895 | if (curr_title(this, &title)) { |
| 1896 | writeTitleToPrefs(title.c_str()); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1897 | } |
| 1898 | return true; |
mike@reedtribe.org | 6f6e8c3 | 2011-12-27 22:33:50 +0000 | [diff] [blame] | 1899 | } |
reed@android.com | 34245c7 | 2009-11-03 04:00:48 +0000 | [diff] [blame] | 1900 | case kBack_SkKey: |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1901 | this->showOverview(); |
reed@android.com | 34245c7 | 2009-11-03 04:00:48 +0000 | [diff] [blame] | 1902 | return true; |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1903 | default: |
| 1904 | break; |
| 1905 | } |
| 1906 | return this->INHERITED::onHandleKey(key); |
| 1907 | } |
| 1908 | |
reed@google.com | 52f57e1 | 2011-03-16 12:10:02 +0000 | [diff] [blame] | 1909 | /////////////////////////////////////////////////////////////////////////////// |
| 1910 | |
| 1911 | static const char gGestureClickType[] = "GestureClickType"; |
| 1912 | |
Scroggo | d3aed39 | 2011-06-22 13:26:56 +0000 | [diff] [blame] | 1913 | bool SampleWindow::onDispatchClick(int x, int y, Click::State state, |
reed@google.com | 4d5c26d | 2013-01-08 16:17:50 +0000 | [diff] [blame] | 1914 | void* owner, unsigned modi) { |
Scroggo | 0f185c2 | 2011-03-24 18:35:50 +0000 | [diff] [blame] | 1915 | if (Click::kMoved_State == state) { |
| 1916 | updatePointer(x, y); |
| 1917 | } |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 1918 | int w = SkScalarRound(this->width()); |
| 1919 | int h = SkScalarRound(this->height()); |
| 1920 | |
| 1921 | // check for the resize-box |
| 1922 | if (w - x < 16 && h - y < 16) { |
| 1923 | return false; // let the OS handle the click |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1924 | } |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 1925 | else if (fMagnify) { |
| 1926 | //it's only necessary to update the drawing if there's a click |
| 1927 | this->inval(NULL); |
| 1928 | return false; //prevent dragging while magnify is enabled |
reed@google.com | 4d5c26d | 2013-01-08 16:17:50 +0000 | [diff] [blame] | 1929 | } else { |
| 1930 | // capture control+option, and trigger debugger |
| 1931 | if ((modi & kControl_SkModifierKey) && (modi & kOption_SkModifierKey)) { |
| 1932 | if (Click::kDown_State == state) { |
| 1933 | SkEvent evt("debug-hit-test"); |
| 1934 | evt.setS32("debug-hit-test-x", x); |
| 1935 | evt.setS32("debug-hit-test-y", y); |
| 1936 | curr_view(this)->doEvent(evt); |
| 1937 | } |
| 1938 | return true; |
| 1939 | } else { |
| 1940 | return this->INHERITED::onDispatchClick(x, y, state, owner, modi); |
| 1941 | } |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 1942 | } |
| 1943 | } |
| 1944 | |
reed@google.com | 52f57e1 | 2011-03-16 12:10:02 +0000 | [diff] [blame] | 1945 | class GestureClick : public SkView::Click { |
| 1946 | public: |
| 1947 | GestureClick(SkView* target) : SkView::Click(target) { |
| 1948 | this->setType(gGestureClickType); |
| 1949 | } |
| 1950 | |
| 1951 | static bool IsGesture(Click* click) { |
| 1952 | return click->isType(gGestureClickType); |
| 1953 | } |
| 1954 | }; |
| 1955 | |
reed@google.com | 4d5c26d | 2013-01-08 16:17:50 +0000 | [diff] [blame] | 1956 | SkView::Click* SampleWindow::onFindClickHandler(SkScalar x, SkScalar y, |
| 1957 | unsigned modi) { |
reed@google.com | 52f57e1 | 2011-03-16 12:10:02 +0000 | [diff] [blame] | 1958 | return new GestureClick(this); |
| 1959 | } |
| 1960 | |
| 1961 | bool SampleWindow::onClick(Click* click) { |
| 1962 | if (GestureClick::IsGesture(click)) { |
bsalomon@google.com | 4d4f281 | 2011-12-12 18:34:01 +0000 | [diff] [blame] | 1963 | float x = static_cast<float>(click->fICurr.fX); |
| 1964 | float y = static_cast<float>(click->fICurr.fY); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1965 | |
reed@google.com | 52f57e1 | 2011-03-16 12:10:02 +0000 | [diff] [blame] | 1966 | switch (click->fState) { |
| 1967 | case SkView::Click::kDown_State: |
Scroggo | d3aed39 | 2011-06-22 13:26:56 +0000 | [diff] [blame] | 1968 | fGesture.touchBegin(click->fOwner, x, y); |
reed@google.com | 52f57e1 | 2011-03-16 12:10:02 +0000 | [diff] [blame] | 1969 | break; |
| 1970 | case SkView::Click::kMoved_State: |
Scroggo | d3aed39 | 2011-06-22 13:26:56 +0000 | [diff] [blame] | 1971 | fGesture.touchMoved(click->fOwner, x, y); |
reed@google.com | f03bb56 | 2011-11-11 21:42:12 +0000 | [diff] [blame] | 1972 | this->updateMatrix(); |
reed@google.com | 52f57e1 | 2011-03-16 12:10:02 +0000 | [diff] [blame] | 1973 | break; |
| 1974 | case SkView::Click::kUp_State: |
Scroggo | d3aed39 | 2011-06-22 13:26:56 +0000 | [diff] [blame] | 1975 | fGesture.touchEnd(click->fOwner); |
reed@google.com | f03bb56 | 2011-11-11 21:42:12 +0000 | [diff] [blame] | 1976 | this->updateMatrix(); |
reed@google.com | 52f57e1 | 2011-03-16 12:10:02 +0000 | [diff] [blame] | 1977 | break; |
| 1978 | } |
| 1979 | return true; |
| 1980 | } |
| 1981 | return false; |
| 1982 | } |
| 1983 | |
| 1984 | /////////////////////////////////////////////////////////////////////////////// |
| 1985 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1986 | void SampleWindow::loadView(SkView* view) { |
| 1987 | SkView::F2BIter iter(this); |
| 1988 | SkView* prev = iter.next(); |
| 1989 | if (prev) { |
| 1990 | prev->detachFromParent(); |
| 1991 | } |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 1992 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1993 | view->setVisibleP(true); |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 1994 | view->setClipToBounds(false); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1995 | this->attachChildToFront(view)->unref(); |
| 1996 | view->setSize(this->width(), this->height()); |
| 1997 | |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 1998 | //repopulate the slide menu when a view is loaded |
scroggo@google.com | 7dadc74 | 2012-04-18 14:07:57 +0000 | [diff] [blame] | 1999 | fSlideMenu->reset(); |
djsollen@google.com | 388974f | 2013-01-17 13:20:01 +0000 | [diff] [blame^] | 2000 | |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 2001 | (void)SampleView::SetUsePipe(view, fPipeState); |
yangsu@google.com | 921091f | 2011-08-02 13:39:12 +0000 | [diff] [blame] | 2002 | if (SampleView::IsSampleView(view)) |
scroggo@google.com | 7dadc74 | 2012-04-18 14:07:57 +0000 | [diff] [blame] | 2003 | ((SampleView*)view)->requestMenu(fSlideMenu); |
| 2004 | this->onUpdateMenu(fSlideMenu); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2005 | this->updateTitle(); |
| 2006 | } |
| 2007 | |
| 2008 | static const char* gConfigNames[] = { |
| 2009 | "unknown config", |
| 2010 | "A1", |
| 2011 | "A8", |
| 2012 | "Index8", |
| 2013 | "565", |
| 2014 | "4444", |
| 2015 | "8888" |
| 2016 | }; |
| 2017 | |
| 2018 | static const char* configToString(SkBitmap::Config c) { |
| 2019 | return gConfigNames[c]; |
| 2020 | } |
| 2021 | |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 2022 | static const char* gDeviceTypePrefix[] = { |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2023 | "raster: ", |
| 2024 | "picture: ", |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 2025 | #if SK_SUPPORT_GPU |
bsalomon@google.com | 7491372 | 2011-10-27 20:44:19 +0000 | [diff] [blame] | 2026 | "opengl: ", |
robertphillips@google.com | b442a6d | 2012-04-02 19:24:21 +0000 | [diff] [blame] | 2027 | #if SK_ANGLE |
| 2028 | "angle: ", |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 2029 | #endif // SK_ANGLE |
bsalomon@google.com | 7491372 | 2011-10-27 20:44:19 +0000 | [diff] [blame] | 2030 | "null-gl: " |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 2031 | #endif // SK_SUPPORT_GPU |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2032 | }; |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 2033 | SK_COMPILE_ASSERT(SK_ARRAY_COUNT(gDeviceTypePrefix) == SampleWindow::kDeviceTypeCnt, |
| 2034 | array_size_mismatch); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2035 | |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 2036 | static const bool gDeviceTypeIsGPU[] = { |
| 2037 | false, |
| 2038 | false, |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 2039 | #if SK_SUPPORT_GPU |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 2040 | true, |
| 2041 | #if SK_ANGLE |
| 2042 | true, |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 2043 | #endif // SK_ANGLE |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 2044 | true |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 2045 | #endif // SK_SUPPORT_GPU |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 2046 | }; |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 2047 | SK_COMPILE_ASSERT(SK_ARRAY_COUNT(gDeviceTypeIsGPU) == SampleWindow::kDeviceTypeCnt, |
| 2048 | array_size_mismatch); |
| 2049 | |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 2050 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 2051 | static const char* trystate_str(SkOSMenu::TriState state, |
reed@google.com | 569e043 | 2011-04-05 13:07:03 +0000 | [diff] [blame] | 2052 | const char trueStr[], const char falseStr[]) { |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 2053 | if (SkOSMenu::kOnState == state) { |
reed@google.com | 569e043 | 2011-04-05 13:07:03 +0000 | [diff] [blame] | 2054 | return trueStr; |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 2055 | } else if (SkOSMenu::kOffState == state) { |
reed@google.com | 569e043 | 2011-04-05 13:07:03 +0000 | [diff] [blame] | 2056 | return falseStr; |
| 2057 | } |
| 2058 | return NULL; |
| 2059 | } |
| 2060 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2061 | void SampleWindow::updateTitle() { |
mike@reedtribe.org | 6f6e8c3 | 2011-12-27 22:33:50 +0000 | [diff] [blame] | 2062 | SkView* view = curr_view(this); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2063 | |
mike@reedtribe.org | 6f6e8c3 | 2011-12-27 22:33:50 +0000 | [diff] [blame] | 2064 | SkString title; |
| 2065 | if (!curr_title(this, &title)) { |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2066 | title.set("<unknown>"); |
| 2067 | } |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 2068 | |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 2069 | title.prepend(gDeviceTypePrefix[fDeviceType]); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2070 | |
| 2071 | title.prepend(" "); |
| 2072 | title.prepend(configToString(this->getBitmap().config())); |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 2073 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2074 | if (fAnimating) { |
| 2075 | title.prepend("<A> "); |
| 2076 | } |
reed@android.com | 6c5f6f2 | 2009-08-14 16:08:38 +0000 | [diff] [blame] | 2077 | if (fScale) { |
| 2078 | title.prepend("<S> "); |
| 2079 | } |
| 2080 | if (fRotate) { |
| 2081 | title.prepend("<R> "); |
| 2082 | } |
reed@android.com | e522ca5 | 2009-11-23 20:10:41 +0000 | [diff] [blame] | 2083 | if (fNClip) { |
| 2084 | title.prepend("<C> "); |
| 2085 | } |
bsalomon@google.com | e8f0910 | 2011-09-08 18:48:12 +0000 | [diff] [blame] | 2086 | if (fPerspAnim) { |
| 2087 | title.prepend("<K> "); |
| 2088 | } |
reed@google.com | 569e043 | 2011-04-05 13:07:03 +0000 | [diff] [blame] | 2089 | |
| 2090 | title.prepend(trystate_str(fLCDState, "LCD ", "lcd ")); |
| 2091 | title.prepend(trystate_str(fAAState, "AA ", "aa ")); |
reed@google.com | 09e3baa | 2011-05-18 12:04:31 +0000 | [diff] [blame] | 2092 | title.prepend(trystate_str(fFilterState, "H ", "h ")); |
reed@google.com | 569e043 | 2011-04-05 13:07:03 +0000 | [diff] [blame] | 2093 | title.prepend(fFlipAxis & kFlipAxis_X ? "X " : NULL); |
| 2094 | title.prepend(fFlipAxis & kFlipAxis_Y ? "Y " : NULL); |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 2095 | |
| 2096 | if (fZoomLevel) { |
djsollen@google.com | e32b583 | 2011-06-13 16:58:40 +0000 | [diff] [blame] | 2097 | title.prependf("{%.2f} ", SkScalarToFloat(fZoomLevel)); |
mike@reedtribe.org | dd0cd34 | 2011-03-21 00:53:39 +0000 | [diff] [blame] | 2098 | } |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 2099 | |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2100 | if (fMeasureFPS) { |
reed@google.com | 43e1014 | 2012-09-10 11:52:52 +0000 | [diff] [blame] | 2101 | title.appendf(" %8.3f ms", fMeasureFPS_Time / (float)FPS_REPEAT_COUNT); |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2102 | } |
reed@google.com | a6ff4dc | 2011-05-12 22:08:24 +0000 | [diff] [blame] | 2103 | if (SampleView::IsSampleView(view)) { |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 2104 | switch (fPipeState) { |
| 2105 | case SkOSMenu::kOnState: |
| 2106 | title.prepend("<Pipe> "); |
| 2107 | break; |
| 2108 | case SkOSMenu::kMixedState: |
| 2109 | title.prepend("<Tiled Pipe> "); |
| 2110 | break; |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 2111 | |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 2112 | default: |
| 2113 | break; |
| 2114 | } |
reed@google.com | a6ff4dc | 2011-05-12 22:08:24 +0000 | [diff] [blame] | 2115 | title.prepend("! "); |
| 2116 | } |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2117 | |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 2118 | #if SK_SUPPORT_GPU |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 2119 | if (gDeviceTypeIsGPU[fDeviceType] && |
robertphillips@google.com | 4750fa5 | 2012-04-10 13:34:11 +0000 | [diff] [blame] | 2120 | NULL != fDevManager && |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 2121 | fDevManager->getGrRenderTarget()->numSamples() > 0) { |
| 2122 | title.appendf(" [MSAA: %d]", |
| 2123 | fDevManager->getGrRenderTarget()->numSamples()); |
| 2124 | } |
bsalomon@google.com | cf8fb1f | 2012-08-02 14:03:32 +0000 | [diff] [blame] | 2125 | #endif |
bsalomon@google.com | 1195925 | 2012-04-06 20:13:38 +0000 | [diff] [blame] | 2126 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2127 | this->setTitle(title.c_str()); |
| 2128 | } |
| 2129 | |
| 2130 | void SampleWindow::onSizeChange() { |
| 2131 | this->INHERITED::onSizeChange(); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 2132 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2133 | SkView::F2BIter iter(this); |
| 2134 | SkView* view = iter.next(); |
| 2135 | view->setSize(this->width(), this->height()); |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 2136 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2137 | // rebuild our clippath |
| 2138 | { |
| 2139 | const SkScalar W = this->width(); |
| 2140 | const SkScalar H = this->height(); |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 2141 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2142 | fClipPath.reset(); |
| 2143 | #if 0 |
| 2144 | for (SkScalar y = SK_Scalar1; y < H; y += SkIntToScalar(32)) { |
| 2145 | SkRect r; |
| 2146 | r.set(SK_Scalar1, y, SkIntToScalar(30), y + SkIntToScalar(30)); |
| 2147 | for (; r.fLeft < W; r.offset(SkIntToScalar(32), 0)) |
| 2148 | fClipPath.addRect(r); |
| 2149 | } |
| 2150 | #else |
| 2151 | SkRect r; |
| 2152 | r.set(0, 0, W, H); |
| 2153 | fClipPath.addRect(r, SkPath::kCCW_Direction); |
| 2154 | r.set(W/4, H/4, W*3/4, H*3/4); |
| 2155 | fClipPath.addRect(r, SkPath::kCW_Direction); |
| 2156 | #endif |
| 2157 | } |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 2158 | |
Scroggo | 2c8208f | 2011-06-15 16:49:08 +0000 | [diff] [blame] | 2159 | fZoomCenterX = SkScalarHalf(this->width()); |
| 2160 | fZoomCenterY = SkScalarHalf(this->height()); |
| 2161 | |
djsollen@google.com | 56c6977 | 2011-11-08 19:00:26 +0000 | [diff] [blame] | 2162 | #ifdef SK_BUILD_FOR_ANDROID |
Scroggo | b4490c7 | 2011-06-17 13:53:05 +0000 | [diff] [blame] | 2163 | // FIXME: The first draw after a size change does not work on Android, so |
| 2164 | // we post an invalidate. |
Scroggo | 62b65b0 | 2011-06-21 16:01:26 +0000 | [diff] [blame] | 2165 | this->postInvalDelay(); |
Scroggo | 716a038 | 2011-06-16 14:00:15 +0000 | [diff] [blame] | 2166 | #endif |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2167 | this->updateTitle(); // to refresh our config |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 2168 | fDevManager->windowSizeChanged(this); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2169 | } |
| 2170 | |
| 2171 | /////////////////////////////////////////////////////////////////////////////// |
| 2172 | |
reed@google.com | a6ff4dc | 2011-05-12 22:08:24 +0000 | [diff] [blame] | 2173 | static const char is_sample_view_tag[] = "sample-is-sample-view"; |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2174 | static const char repeat_count_tag[] = "sample-set-repeat-count"; |
reed@google.com | 0faac1e | 2011-05-11 05:58:58 +0000 | [diff] [blame] | 2175 | static const char set_use_pipe_tag[] = "sample-set-use-pipe"; |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2176 | |
reed@google.com | a6ff4dc | 2011-05-12 22:08:24 +0000 | [diff] [blame] | 2177 | bool SampleView::IsSampleView(SkView* view) { |
| 2178 | SkEvent evt(is_sample_view_tag); |
| 2179 | return view->doQuery(&evt); |
| 2180 | } |
| 2181 | |
reed@google.com | f218339 | 2011-04-22 14:10:48 +0000 | [diff] [blame] | 2182 | bool SampleView::SetRepeatDraw(SkView* view, int count) { |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2183 | SkEvent evt(repeat_count_tag); |
| 2184 | evt.setFast32(count); |
reed@google.com | f218339 | 2011-04-22 14:10:48 +0000 | [diff] [blame] | 2185 | return view->doEvent(evt); |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2186 | } |
| 2187 | |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 2188 | bool SampleView::SetUsePipe(SkView* view, SkOSMenu::TriState state) { |
| 2189 | SkEvent evt; |
| 2190 | evt.setS32(set_use_pipe_tag, state); |
reed@google.com | 0faac1e | 2011-05-11 05:58:58 +0000 | [diff] [blame] | 2191 | return view->doEvent(evt); |
| 2192 | } |
| 2193 | |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2194 | bool SampleView::onEvent(const SkEvent& evt) { |
| 2195 | if (evt.isType(repeat_count_tag)) { |
| 2196 | fRepeatCount = evt.getFast32(); |
| 2197 | return true; |
| 2198 | } |
reed@google.com | 4d5c26d | 2013-01-08 16:17:50 +0000 | [diff] [blame] | 2199 | |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 2200 | int32_t pipeHolder; |
| 2201 | if (evt.findS32(set_use_pipe_tag, &pipeHolder)) { |
| 2202 | fPipeState = static_cast<SkOSMenu::TriState>(pipeHolder); |
reed@google.com | 0faac1e | 2011-05-11 05:58:58 +0000 | [diff] [blame] | 2203 | return true; |
| 2204 | } |
reed@google.com | 4d5c26d | 2013-01-08 16:17:50 +0000 | [diff] [blame] | 2205 | |
| 2206 | if (evt.isType("debug-hit-test")) { |
| 2207 | fDebugHitTest = true; |
| 2208 | evt.findS32("debug-hit-test-x", &fDebugHitTestLoc.fX); |
| 2209 | evt.findS32("debug-hit-test-y", &fDebugHitTestLoc.fY); |
| 2210 | this->inval(NULL); |
| 2211 | return true; |
| 2212 | } |
| 2213 | |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2214 | return this->INHERITED::onEvent(evt); |
| 2215 | } |
| 2216 | |
| 2217 | bool SampleView::onQuery(SkEvent* evt) { |
reed@google.com | a6ff4dc | 2011-05-12 22:08:24 +0000 | [diff] [blame] | 2218 | if (evt->isType(is_sample_view_tag)) { |
| 2219 | return true; |
| 2220 | } |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2221 | return this->INHERITED::onQuery(evt); |
| 2222 | } |
| 2223 | |
reed@google.com | 64e3eb2 | 2011-05-04 14:32:04 +0000 | [diff] [blame] | 2224 | |
| 2225 | class SimplePC : public SkGPipeController { |
| 2226 | public: |
| 2227 | SimplePC(SkCanvas* target); |
| 2228 | ~SimplePC(); |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 2229 | |
reed@google.com | 64e3eb2 | 2011-05-04 14:32:04 +0000 | [diff] [blame] | 2230 | virtual void* requestBlock(size_t minRequest, size_t* actual); |
| 2231 | virtual void notifyWritten(size_t bytes); |
| 2232 | |
| 2233 | private: |
reed@google.com | 961ddb0 | 2011-05-05 14:03:48 +0000 | [diff] [blame] | 2234 | SkGPipeReader fReader; |
| 2235 | void* fBlock; |
| 2236 | size_t fBlockSize; |
| 2237 | size_t fBytesWritten; |
| 2238 | int fAtomsWritten; |
reed@google.com | 64e3eb2 | 2011-05-04 14:32:04 +0000 | [diff] [blame] | 2239 | SkGPipeReader::Status fStatus; |
| 2240 | |
| 2241 | size_t fTotalWritten; |
| 2242 | }; |
| 2243 | |
| 2244 | SimplePC::SimplePC(SkCanvas* target) : fReader(target) { |
| 2245 | fBlock = NULL; |
| 2246 | fBlockSize = fBytesWritten = 0; |
| 2247 | fStatus = SkGPipeReader::kDone_Status; |
| 2248 | fTotalWritten = 0; |
reed@google.com | 961ddb0 | 2011-05-05 14:03:48 +0000 | [diff] [blame] | 2249 | fAtomsWritten = 0; |
reed@google.com | 64e3eb2 | 2011-05-04 14:32:04 +0000 | [diff] [blame] | 2250 | } |
| 2251 | |
| 2252 | SimplePC::~SimplePC() { |
| 2253 | // SkASSERT(SkGPipeReader::kDone_Status == fStatus); |
reed@google.com | 0faac1e | 2011-05-11 05:58:58 +0000 | [diff] [blame] | 2254 | if (fTotalWritten) { |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 2255 | SkDebugf("--- %d bytes %d atoms, status %d\n", fTotalWritten, |
| 2256 | fAtomsWritten, fStatus); |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 2257 | #ifdef PIPE_FILE |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 2258 | //File is open in append mode |
| 2259 | FILE* f = fopen(FILE_PATH, "ab"); |
| 2260 | SkASSERT(f != NULL); |
| 2261 | fwrite((const char*)fBlock + fBytesWritten, 1, bytes, f); |
| 2262 | fclose(f); |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 2263 | #endif |
| 2264 | #ifdef PIPE_NET |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 2265 | if (fAtomsWritten > 1 && fTotalWritten > 4) { //ignore done |
| 2266 | gServer.acceptConnections(); |
| 2267 | gServer.writePacket(fBlock, fTotalWritten); |
| 2268 | } |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 2269 | #endif |
reed@google.com | 0faac1e | 2011-05-11 05:58:58 +0000 | [diff] [blame] | 2270 | } |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 2271 | sk_free(fBlock); |
reed@google.com | 64e3eb2 | 2011-05-04 14:32:04 +0000 | [diff] [blame] | 2272 | } |
| 2273 | |
| 2274 | void* SimplePC::requestBlock(size_t minRequest, size_t* actual) { |
| 2275 | sk_free(fBlock); |
| 2276 | |
| 2277 | fBlockSize = minRequest * 4; |
| 2278 | fBlock = sk_malloc_throw(fBlockSize); |
| 2279 | fBytesWritten = 0; |
| 2280 | *actual = fBlockSize; |
| 2281 | return fBlock; |
| 2282 | } |
| 2283 | |
| 2284 | void SimplePC::notifyWritten(size_t bytes) { |
| 2285 | SkASSERT(fBytesWritten + bytes <= fBlockSize); |
reed@google.com | 64e3eb2 | 2011-05-04 14:32:04 +0000 | [diff] [blame] | 2286 | fStatus = fReader.playback((const char*)fBlock + fBytesWritten, bytes); |
| 2287 | SkASSERT(SkGPipeReader::kError_Status != fStatus); |
| 2288 | fBytesWritten += bytes; |
| 2289 | fTotalWritten += bytes; |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 2290 | |
reed@google.com | 961ddb0 | 2011-05-05 14:03:48 +0000 | [diff] [blame] | 2291 | fAtomsWritten += 1; |
reed@google.com | 64e3eb2 | 2011-05-04 14:32:04 +0000 | [diff] [blame] | 2292 | } |
| 2293 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 2294 | void SampleView::draw(SkCanvas* canvas) { |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 2295 | if (SkOSMenu::kOffState == fPipeState) { |
| 2296 | this->INHERITED::draw(canvas); |
| 2297 | } else { |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 2298 | SkGPipeWriter writer; |
| 2299 | SimplePC controller(canvas); |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 2300 | TiledPipeController tc(canvas->getDevice()->accessBitmap(false), |
| 2301 | &canvas->getTotalMatrix()); |
| 2302 | SkGPipeController* pc; |
| 2303 | if (SkOSMenu::kMixedState == fPipeState) { |
| 2304 | pc = &tc; |
| 2305 | } else { |
| 2306 | pc = &controller; |
| 2307 | } |
reed@google.com | dde0956 | 2011-05-23 12:21:05 +0000 | [diff] [blame] | 2308 | uint32_t flags = SkGPipeWriter::kCrossProcess_Flag; |
chudy@google.com | 4605a3f | 2012-08-01 17:58:01 +0000 | [diff] [blame] | 2309 | |
scroggo@google.com | b073d92 | 2012-06-08 15:35:03 +0000 | [diff] [blame] | 2310 | canvas = writer.startRecording(pc, flags); |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 2311 | //Must draw before controller goes out of scope and sends data |
| 2312 | this->INHERITED::draw(canvas); |
yangsu@google.com | ef7bdfa | 2011-08-12 14:27:47 +0000 | [diff] [blame] | 2313 | //explicitly end recording to ensure writer is flushed before the memory |
| 2314 | //is freed in the deconstructor of the controller |
| 2315 | writer.endRecording(); |
reed@google.com | 0faac1e | 2011-05-11 05:58:58 +0000 | [diff] [blame] | 2316 | } |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 2317 | } |
reed@google.com | 4d5c26d | 2013-01-08 16:17:50 +0000 | [diff] [blame] | 2318 | |
| 2319 | #include "SkBounder.h" |
| 2320 | |
| 2321 | class DebugHitTestBounder : public SkBounder { |
| 2322 | public: |
| 2323 | DebugHitTestBounder(int x, int y) { |
| 2324 | fLoc.set(x, y); |
| 2325 | } |
| 2326 | |
| 2327 | virtual bool onIRect(const SkIRect& bounds) SK_OVERRIDE { |
| 2328 | if (bounds.contains(fLoc.x(), fLoc.y())) { |
| 2329 | // |
| 2330 | // Set a break-point here to see what was being drawn under |
| 2331 | // the click point (just needed a line of code to stop the debugger) |
| 2332 | // |
| 2333 | bounds.centerX(); |
| 2334 | } |
| 2335 | return true; |
| 2336 | } |
| 2337 | |
| 2338 | private: |
| 2339 | SkIPoint fLoc; |
| 2340 | typedef SkBounder INHERITED; |
| 2341 | }; |
| 2342 | |
yangsu@google.com | db03eaa | 2011-08-08 15:37:23 +0000 | [diff] [blame] | 2343 | void SampleView::onDraw(SkCanvas* canvas) { |
reed@google.com | 81e3d7f | 2011-06-01 12:42:36 +0000 | [diff] [blame] | 2344 | this->onDrawBackground(canvas); |
| 2345 | |
reed@google.com | 4d5c26d | 2013-01-08 16:17:50 +0000 | [diff] [blame] | 2346 | DebugHitTestBounder bounder(fDebugHitTestLoc.x(), fDebugHitTestLoc.y()); |
| 2347 | if (fDebugHitTest) { |
| 2348 | canvas->setBounder(&bounder); |
| 2349 | } |
| 2350 | |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2351 | for (int i = 0; i < fRepeatCount; i++) { |
scroggo@google.com | 85cade0 | 2012-08-17 13:29:50 +0000 | [diff] [blame] | 2352 | SkAutoCanvasRestore acr(canvas, true); |
| 2353 | this->onDrawContent(canvas); |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2354 | } |
reed@google.com | 4d5c26d | 2013-01-08 16:17:50 +0000 | [diff] [blame] | 2355 | |
| 2356 | fDebugHitTest = false; |
| 2357 | canvas->setBounder(NULL); |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2358 | } |
| 2359 | |
| 2360 | void SampleView::onDrawBackground(SkCanvas* canvas) { |
reed@google.com | f218339 | 2011-04-22 14:10:48 +0000 | [diff] [blame] | 2361 | canvas->drawColor(fBGColor); |
mike@reedtribe.org | 2eb5952 | 2011-04-22 01:59:09 +0000 | [diff] [blame] | 2362 | } |
| 2363 | |
| 2364 | /////////////////////////////////////////////////////////////////////////////// |
| 2365 | |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 2366 | template <typename T> void SkTBSort(T array[], int count) { |
| 2367 | for (int i = 1; i < count - 1; i++) { |
| 2368 | bool didSwap = false; |
| 2369 | for (int j = count - 1; j > i; --j) { |
| 2370 | if (array[j] < array[j-1]) { |
| 2371 | T tmp(array[j-1]); |
| 2372 | array[j-1] = array[j]; |
| 2373 | array[j] = tmp; |
| 2374 | didSwap = true; |
| 2375 | } |
| 2376 | } |
| 2377 | if (!didSwap) { |
| 2378 | break; |
| 2379 | } |
| 2380 | } |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 2381 | |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 2382 | for (int k = 0; k < count - 1; k++) { |
| 2383 | SkASSERT(!(array[k+1] < array[k])); |
| 2384 | } |
| 2385 | } |
| 2386 | |
| 2387 | #include "SkRandom.h" |
| 2388 | |
| 2389 | static void rand_rect(SkIRect* rect, SkRandom& rand) { |
| 2390 | int bits = 8; |
| 2391 | int shift = 32 - bits; |
| 2392 | rect->set(rand.nextU() >> shift, rand.nextU() >> shift, |
| 2393 | rand.nextU() >> shift, rand.nextU() >> shift); |
| 2394 | rect->sort(); |
| 2395 | } |
| 2396 | |
| 2397 | static void dumpRect(const SkIRect& r) { |
| 2398 | SkDebugf(" { %d, %d, %d, %d },\n", |
| 2399 | r.fLeft, r.fTop, |
| 2400 | r.fRight, r.fBottom); |
| 2401 | } |
| 2402 | |
| 2403 | static void test_rects(const SkIRect rect[], int count) { |
| 2404 | SkRegion rgn0, rgn1; |
| 2405 | |
| 2406 | for (int i = 0; i < count; i++) { |
| 2407 | rgn0.op(rect[i], SkRegion::kUnion_Op); |
| 2408 | // dumpRect(rect[i]); |
| 2409 | } |
| 2410 | rgn1.setRects(rect, count); |
| 2411 | |
| 2412 | if (rgn0 != rgn1) { |
| 2413 | SkDebugf("\n"); |
| 2414 | for (int i = 0; i < count; i++) { |
| 2415 | dumpRect(rect[i]); |
| 2416 | } |
| 2417 | SkDebugf("\n"); |
| 2418 | } |
| 2419 | } |
| 2420 | |
| 2421 | static void test() { |
| 2422 | size_t i; |
| 2423 | |
| 2424 | const SkIRect r0[] = { |
| 2425 | { 0, 0, 1, 1 }, |
| 2426 | { 2, 2, 3, 3 }, |
| 2427 | }; |
| 2428 | const SkIRect r1[] = { |
| 2429 | { 0, 0, 1, 3 }, |
| 2430 | { 1, 1, 2, 2 }, |
| 2431 | { 2, 0, 3, 3 }, |
| 2432 | }; |
| 2433 | const SkIRect r2[] = { |
| 2434 | { 0, 0, 1, 2 }, |
| 2435 | { 2, 1, 3, 3 }, |
| 2436 | { 4, 0, 5, 1 }, |
| 2437 | { 6, 0, 7, 4 }, |
| 2438 | }; |
| 2439 | |
| 2440 | static const struct { |
| 2441 | const SkIRect* fRects; |
| 2442 | int fCount; |
| 2443 | } gRecs[] = { |
| 2444 | { r0, SK_ARRAY_COUNT(r0) }, |
| 2445 | { r1, SK_ARRAY_COUNT(r1) }, |
| 2446 | { r2, SK_ARRAY_COUNT(r2) }, |
| 2447 | }; |
| 2448 | |
| 2449 | for (i = 0; i < SK_ARRAY_COUNT(gRecs); i++) { |
| 2450 | test_rects(gRecs[i].fRects, gRecs[i].fCount); |
| 2451 | } |
bsalomon@google.com | 2e7b43d | 2011-01-18 20:57:22 +0000 | [diff] [blame] | 2452 | |
reed@android.com | f2b98d6 | 2010-12-20 18:26:13 +0000 | [diff] [blame] | 2453 | SkRandom rand; |
| 2454 | for (i = 0; i < 10000; i++) { |
| 2455 | SkRegion rgn0, rgn1; |
| 2456 | |
| 2457 | const int N = 8; |
| 2458 | SkIRect rect[N]; |
| 2459 | for (int j = 0; j < N; j++) { |
| 2460 | rand_rect(&rect[j], rand); |
| 2461 | } |
| 2462 | test_rects(rect, N); |
| 2463 | } |
| 2464 | } |
| 2465 | |
caryclark@google.com | 02939ce | 2012-06-06 12:09:51 +0000 | [diff] [blame] | 2466 | // FIXME: this should be in a header |
| 2467 | SkOSWindow* create_sk_window(void* hwnd, int argc, char** argv); |
senorblanco@chromium.org | 78b8253 | 2011-06-28 19:44:03 +0000 | [diff] [blame] | 2468 | SkOSWindow* create_sk_window(void* hwnd, int argc, char** argv) { |
caryclark@google.com | 02939ce | 2012-06-06 12:09:51 +0000 | [diff] [blame] | 2469 | if (false) { // avoid bit rot, suppress warning |
| 2470 | test(); |
| 2471 | } |
bsalomon@google.com | 098e96d | 2011-07-14 14:30:46 +0000 | [diff] [blame] | 2472 | return new SampleWindow(hwnd, argc, argv, NULL); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2473 | } |
| 2474 | |
caryclark@google.com | 02939ce | 2012-06-06 12:09:51 +0000 | [diff] [blame] | 2475 | // FIXME: this should be in a header |
| 2476 | 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] | 2477 | void get_preferred_size(int* x, int* y, int* width, int* height) { |
| 2478 | *x = 10; |
| 2479 | *y = 50; |
| 2480 | *width = 640; |
| 2481 | *height = 480; |
| 2482 | } |
| 2483 | |
caryclark@google.com | 5987f58 | 2012-10-02 18:33:14 +0000 | [diff] [blame] | 2484 | #ifdef SK_BUILD_FOR_IOS |
| 2485 | void save_args(int argc, char *argv[]) { |
| 2486 | } |
| 2487 | #endif |
| 2488 | |
caryclark@google.com | 02939ce | 2012-06-06 12:09:51 +0000 | [diff] [blame] | 2489 | // FIXME: this should be in a header |
| 2490 | void application_init(); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2491 | void application_init() { |
| 2492 | // setenv("ANDROID_ROOT", "../../../data", 0); |
reed@android.com | e191b16 | 2009-12-18 21:33:39 +0000 | [diff] [blame] | 2493 | #ifdef SK_BUILD_FOR_MAC |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2494 | setenv("ANDROID_ROOT", "/android/device/data", 0); |
reed@android.com | e191b16 | 2009-12-18 21:33:39 +0000 | [diff] [blame] | 2495 | #endif |
bsalomon@google.com | 2fbc7fa | 2011-01-05 16:34:41 +0000 | [diff] [blame] | 2496 | SkGraphics::Init(); |
| 2497 | SkEvent::Init(); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2498 | } |
| 2499 | |
caryclark@google.com | 02939ce | 2012-06-06 12:09:51 +0000 | [diff] [blame] | 2500 | // FIXME: this should be in a header |
| 2501 | void application_term(); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2502 | void application_term() { |
bsalomon@google.com | 2fbc7fa | 2011-01-05 16:34:41 +0000 | [diff] [blame] | 2503 | SkEvent::Term(); |
| 2504 | SkGraphics::Term(); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 2505 | } |