scroggo | 478652e | 2015-03-25 07:11:02 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2015 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 | */ |
| 7 | |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 8 | #ifndef DMSrcSink_DEFINED |
| 9 | #define DMSrcSink_DEFINED |
| 10 | |
| 11 | #include "DMGpuSupport.h" |
| 12 | #include "SkBBHFactory.h" |
| 13 | #include "SkBBoxHierarchy.h" |
| 14 | #include "SkBitmap.h" |
msarett | a5783ae | 2015-09-08 15:35:32 -0700 | [diff] [blame^] | 15 | #include "SkBitmapRegionDecoderInterface.h" |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 16 | #include "SkCanvas.h" |
| 17 | #include "SkData.h" |
| 18 | #include "SkGPipe.h" |
| 19 | #include "SkPicture.h" |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 20 | #include "gm.h" |
| 21 | |
| 22 | namespace DM { |
| 23 | |
| 24 | // This is just convenience. It lets you use either return "foo" or return SkStringPrintf(...). |
| 25 | struct ImplicitString : public SkString { |
| 26 | template <typename T> |
| 27 | ImplicitString(const T& s) : SkString(s) {} |
msarett | 9e707a0 | 2015-09-01 14:57:57 -0700 | [diff] [blame] | 28 | ImplicitString() : SkString("") {} |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 29 | }; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 30 | typedef ImplicitString Name; |
mtklein | 8d17a13 | 2015-01-30 11:42:31 -0800 | [diff] [blame] | 31 | typedef ImplicitString Path; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 32 | |
mtklein | 4089ef7 | 2015-03-05 08:40:28 -0800 | [diff] [blame] | 33 | class Error { |
| 34 | public: |
| 35 | Error(const SkString& s) : fMsg(s), fFatal(!this->isEmpty()) {} |
| 36 | Error(const char* s) : fMsg(s), fFatal(!this->isEmpty()) {} |
| 37 | |
| 38 | Error(const Error&) = default; |
| 39 | Error& operator=(const Error&) = default; |
| 40 | |
| 41 | static Error Nonfatal(const SkString& s) { return Nonfatal(s.c_str()); } |
| 42 | static Error Nonfatal(const char* s) { |
| 43 | Error e(s); |
| 44 | e.fFatal = false; |
| 45 | return e; |
| 46 | } |
| 47 | |
| 48 | const char* c_str() const { return fMsg.c_str(); } |
| 49 | bool isEmpty() const { return fMsg.isEmpty(); } |
| 50 | bool isFatal() const { return fFatal; } |
| 51 | |
| 52 | private: |
| 53 | SkString fMsg; |
| 54 | bool fFatal; |
| 55 | }; |
| 56 | |
mtklein | 99cab4e | 2015-07-31 06:43:04 -0700 | [diff] [blame] | 57 | struct SinkFlags { |
| 58 | enum { kNull, kGPU, kVector, kRaster } type; |
| 59 | enum { kDirect, kIndirect } approach; |
| 60 | }; |
mtklein | e0effd6 | 2015-07-29 06:37:28 -0700 | [diff] [blame] | 61 | |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 62 | struct Src { |
| 63 | // All Srcs must be thread safe. |
| 64 | virtual ~Src() {} |
| 65 | virtual Error SK_WARN_UNUSED_RESULT draw(SkCanvas*) const = 0; |
| 66 | virtual SkISize size() const = 0; |
| 67 | virtual Name name() const = 0; |
bsalomon | 4ee6bd8 | 2015-05-27 13:23:23 -0700 | [diff] [blame] | 68 | virtual void modifyGrContextOptions(GrContextOptions* options) const {} |
mtklein | 99cab4e | 2015-07-31 06:43:04 -0700 | [diff] [blame] | 69 | virtual bool veto(SinkFlags) const { return false; } |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 70 | }; |
| 71 | |
| 72 | struct Sink { |
| 73 | virtual ~Sink() {} |
mtklein | b9eb4ac | 2015-02-02 18:26:03 -0800 | [diff] [blame] | 74 | // You may write to either the bitmap or stream. If you write to log, we'll print that out. |
| 75 | virtual Error SK_WARN_UNUSED_RESULT draw(const Src&, SkBitmap*, SkWStream*, SkString* log) |
| 76 | const = 0; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 77 | // Sinks in the same enclave (except kAnyThread_Enclave) will run serially on the same thread. |
| 78 | virtual int enclave() const = 0; |
| 79 | |
| 80 | // File extension for the content draw() outputs, e.g. "png", "pdf". |
| 81 | virtual const char* fileExtension() const = 0; |
mtklein | 99cab4e | 2015-07-31 06:43:04 -0700 | [diff] [blame] | 82 | |
| 83 | virtual SinkFlags flags() const = 0; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 84 | }; |
| 85 | |
halcanary | 792c80f | 2015-02-20 07:21:05 -0800 | [diff] [blame] | 86 | enum { kAnyThread_Enclave, kGPU_Enclave }; |
| 87 | static const int kNumEnclaves = kGPU_Enclave + 1; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 88 | |
| 89 | /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/ |
| 90 | |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 91 | class GMSrc : public Src { |
| 92 | public: |
| 93 | explicit GMSrc(skiagm::GMRegistry::Factory); |
| 94 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 95 | Error draw(SkCanvas*) const override; |
| 96 | SkISize size() const override; |
| 97 | Name name() const override; |
bsalomon | 4ee6bd8 | 2015-05-27 13:23:23 -0700 | [diff] [blame] | 98 | void modifyGrContextOptions(GrContextOptions* options) const override; |
| 99 | |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 100 | private: |
| 101 | skiagm::GMRegistry::Factory fFactory; |
| 102 | }; |
| 103 | |
scroggo | 9b77ddd | 2015-03-19 06:03:39 -0700 | [diff] [blame] | 104 | class CodecSrc : public Src { |
| 105 | public: |
scroggo | 9c59ebc | 2015-03-25 13:48:49 -0700 | [diff] [blame] | 106 | enum Mode { |
msarett | 9e707a0 | 2015-09-01 14:57:57 -0700 | [diff] [blame] | 107 | kScaledCodec_Mode, |
| 108 | kCodec_Mode, |
scroggo | 9c59ebc | 2015-03-25 13:48:49 -0700 | [diff] [blame] | 109 | kScanline_Mode, |
emmaleer | 9700206 | 2015-05-27 12:36:10 -0700 | [diff] [blame] | 110 | kScanline_Subset_Mode, |
msarett | 0a24297 | 2015-06-11 14:27:27 -0700 | [diff] [blame] | 111 | kStripe_Mode, // Tests the skipping of scanlines |
scroggo | b636b45 | 2015-07-22 07:16:20 -0700 | [diff] [blame] | 112 | kSubset_Mode, // For codecs that support subsets directly. |
scroggo | 9c59ebc | 2015-03-25 13:48:49 -0700 | [diff] [blame] | 113 | }; |
msarett | 438b2ad | 2015-04-09 12:43:10 -0700 | [diff] [blame] | 114 | enum DstColorType { |
| 115 | kGetFromCanvas_DstColorType, |
| 116 | kIndex8_Always_DstColorType, |
| 117 | kGrayscale_Always_DstColorType, |
| 118 | }; |
msarett | 0a24297 | 2015-06-11 14:27:27 -0700 | [diff] [blame] | 119 | CodecSrc(Path, Mode, DstColorType, float); |
scroggo | 9b77ddd | 2015-03-19 06:03:39 -0700 | [diff] [blame] | 120 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 121 | Error draw(SkCanvas*) const override; |
| 122 | SkISize size() const override; |
| 123 | Name name() const override; |
mtklein | 99cab4e | 2015-07-31 06:43:04 -0700 | [diff] [blame] | 124 | bool veto(SinkFlags) const override; |
scroggo | 9b77ddd | 2015-03-19 06:03:39 -0700 | [diff] [blame] | 125 | private: |
msarett | 9e707a0 | 2015-09-01 14:57:57 -0700 | [diff] [blame] | 126 | Path fPath; |
| 127 | Mode fMode; |
| 128 | DstColorType fDstColorType; |
| 129 | float fScale; |
scroggo | 9b77ddd | 2015-03-19 06:03:39 -0700 | [diff] [blame] | 130 | }; |
| 131 | |
msarett | a5783ae | 2015-09-08 15:35:32 -0700 | [diff] [blame^] | 132 | // Allows for testing of various implementations of Android's BitmapRegionDecoder |
| 133 | class BRDSrc : public Src { |
| 134 | public: |
| 135 | enum Mode { |
| 136 | // Decode the entire image as one region. |
| 137 | kFullImage_Mode, |
| 138 | // Splits the image into multiple regions using a divisor and decodes the regions |
| 139 | // separately. Also, this test adds a border of a few pixels to each of the regions |
| 140 | // that it is decoding. This tests the behavior when a client asks for a region that |
| 141 | // does not fully fit in the image. |
| 142 | kDivisor_Mode, |
| 143 | }; |
| 144 | |
| 145 | BRDSrc(Path, SkBitmapRegionDecoderInterface::Strategy, Mode, CodecSrc::DstColorType, uint32_t); |
| 146 | |
| 147 | static float GetScale(uint32_t sampleSize) { return 1.0f / (float) sampleSize; } |
| 148 | |
| 149 | Error draw(SkCanvas*) const override; |
| 150 | SkISize size() const override; |
| 151 | Name name() const override; |
| 152 | bool veto(SinkFlags) const override; |
| 153 | private: |
| 154 | Path fPath; |
| 155 | SkBitmapRegionDecoderInterface::Strategy fStrategy; |
| 156 | Mode fMode; |
| 157 | CodecSrc::DstColorType fDstColorType; |
| 158 | uint32_t fSampleSize; |
| 159 | }; |
scroggo | 9b77ddd | 2015-03-19 06:03:39 -0700 | [diff] [blame] | 160 | |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 161 | class ImageSrc : public Src { |
| 162 | public: |
mtklein | edc93bc | 2015-01-30 13:22:23 -0800 | [diff] [blame] | 163 | // divisor == 0 means decode the whole image |
| 164 | // divisor > 0 means decode in subsets, dividing into a divisor x divisor grid. |
| 165 | explicit ImageSrc(Path path, int divisor = 0); |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 166 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 167 | Error draw(SkCanvas*) const override; |
| 168 | SkISize size() const override; |
| 169 | Name name() const override; |
mtklein | 99cab4e | 2015-07-31 06:43:04 -0700 | [diff] [blame] | 170 | bool veto(SinkFlags) const override; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 171 | private: |
mtklein | 8d17a13 | 2015-01-30 11:42:31 -0800 | [diff] [blame] | 172 | Path fPath; |
mtklein | edc93bc | 2015-01-30 13:22:23 -0800 | [diff] [blame] | 173 | const int fDivisor; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 174 | }; |
| 175 | |
| 176 | class SKPSrc : public Src { |
| 177 | public: |
mtklein | 8d17a13 | 2015-01-30 11:42:31 -0800 | [diff] [blame] | 178 | explicit SKPSrc(Path path); |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 179 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 180 | Error draw(SkCanvas*) const override; |
| 181 | SkISize size() const override; |
| 182 | Name name() const override; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 183 | private: |
mtklein | 8d17a13 | 2015-01-30 11:42:31 -0800 | [diff] [blame] | 184 | Path fPath; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 185 | }; |
| 186 | |
| 187 | /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/ |
| 188 | |
mtklein | ad66f9b | 2015-02-13 15:11:10 -0800 | [diff] [blame] | 189 | class NullSink : public Sink { |
| 190 | public: |
| 191 | NullSink() {} |
| 192 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 193 | Error draw(const Src& src, SkBitmap*, SkWStream*, SkString*) const override; |
| 194 | int enclave() const override { return kAnyThread_Enclave; } |
| 195 | const char* fileExtension() const override { return ""; } |
mtklein | 99cab4e | 2015-07-31 06:43:04 -0700 | [diff] [blame] | 196 | SinkFlags flags() const override { return SinkFlags{ SinkFlags::kNull, SinkFlags::kDirect }; } |
mtklein | ad66f9b | 2015-02-13 15:11:10 -0800 | [diff] [blame] | 197 | }; |
| 198 | |
| 199 | |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 200 | class GPUSink : public Sink { |
| 201 | public: |
bsalomon | afcd7cd | 2015-08-31 12:39:41 -0700 | [diff] [blame] | 202 | GPUSink(GrContextFactory::GLContextType, GrGLStandard, int samples, bool diText, bool threaded); |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 203 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 204 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const override; |
| 205 | int enclave() const override; |
| 206 | const char* fileExtension() const override { return "png"; } |
mtklein | 99cab4e | 2015-07-31 06:43:04 -0700 | [diff] [blame] | 207 | SinkFlags flags() const override { return SinkFlags{ SinkFlags::kGPU, SinkFlags::kDirect }; } |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 208 | private: |
| 209 | GrContextFactory::GLContextType fContextType; |
| 210 | GrGLStandard fGpuAPI; |
| 211 | int fSampleCount; |
bsalomon | afcd7cd | 2015-08-31 12:39:41 -0700 | [diff] [blame] | 212 | bool fUseDIText; |
mtklein | 82d2843 | 2015-01-15 12:46:02 -0800 | [diff] [blame] | 213 | bool fThreaded; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 214 | }; |
| 215 | |
| 216 | class PDFSink : public Sink { |
| 217 | public: |
| 218 | PDFSink(); |
| 219 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 220 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const override; |
| 221 | int enclave() const override { return kAnyThread_Enclave; } |
| 222 | const char* fileExtension() const override { return "pdf"; } |
mtklein | 99cab4e | 2015-07-31 06:43:04 -0700 | [diff] [blame] | 223 | SinkFlags flags() const override { return SinkFlags{ SinkFlags::kVector, SinkFlags::kDirect }; } |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 224 | }; |
| 225 | |
halcanary | 47ef4d5 | 2015-03-03 09:13:09 -0800 | [diff] [blame] | 226 | class XPSSink : public Sink { |
| 227 | public: |
| 228 | XPSSink(); |
| 229 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 230 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const override; |
| 231 | int enclave() const override { return kAnyThread_Enclave; } |
| 232 | const char* fileExtension() const override { return "xps"; } |
mtklein | 99cab4e | 2015-07-31 06:43:04 -0700 | [diff] [blame] | 233 | SinkFlags flags() const override { return SinkFlags{ SinkFlags::kVector, SinkFlags::kDirect }; } |
halcanary | 47ef4d5 | 2015-03-03 09:13:09 -0800 | [diff] [blame] | 234 | }; |
| 235 | |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 236 | class RasterSink : public Sink { |
| 237 | public: |
| 238 | explicit RasterSink(SkColorType); |
| 239 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 240 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const override; |
| 241 | int enclave() const override { return kAnyThread_Enclave; } |
| 242 | const char* fileExtension() const override { return "png"; } |
mtklein | 99cab4e | 2015-07-31 06:43:04 -0700 | [diff] [blame] | 243 | SinkFlags flags() const override { return SinkFlags{ SinkFlags::kRaster, SinkFlags::kDirect }; } |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 244 | private: |
| 245 | SkColorType fColorType; |
| 246 | }; |
| 247 | |
mtklein | 9c3f17d | 2015-01-28 11:35:18 -0800 | [diff] [blame] | 248 | class SKPSink : public Sink { |
| 249 | public: |
| 250 | SKPSink(); |
| 251 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 252 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const override; |
| 253 | int enclave() const override { return kAnyThread_Enclave; } |
| 254 | const char* fileExtension() const override { return "skp"; } |
mtklein | 99cab4e | 2015-07-31 06:43:04 -0700 | [diff] [blame] | 255 | SinkFlags flags() const override { return SinkFlags{ SinkFlags::kVector, SinkFlags::kDirect }; } |
mtklein | 9c3f17d | 2015-01-28 11:35:18 -0800 | [diff] [blame] | 256 | }; |
| 257 | |
mtklein | 8a4527e | 2015-01-31 20:00:58 -0800 | [diff] [blame] | 258 | class SVGSink : public Sink { |
| 259 | public: |
| 260 | SVGSink(); |
| 261 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 262 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const override; |
| 263 | int enclave() const override { return kAnyThread_Enclave; } |
| 264 | const char* fileExtension() const override { return "svg"; } |
mtklein | 99cab4e | 2015-07-31 06:43:04 -0700 | [diff] [blame] | 265 | SinkFlags flags() const override { return SinkFlags{ SinkFlags::kVector, SinkFlags::kDirect }; } |
mtklein | 8a4527e | 2015-01-31 20:00:58 -0800 | [diff] [blame] | 266 | }; |
| 267 | |
| 268 | |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 269 | /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/ |
| 270 | |
mtklein | 7882924 | 2015-05-06 07:54:07 -0700 | [diff] [blame] | 271 | class Via : public Sink { |
| 272 | public: |
| 273 | explicit Via(Sink* sink) : fSink(sink) {} |
| 274 | const char* fileExtension() const override { return fSink->fileExtension(); } |
| 275 | int enclave() const override { return fSink->enclave(); } |
mtklein | 99cab4e | 2015-07-31 06:43:04 -0700 | [diff] [blame] | 276 | SinkFlags flags() const override { |
| 277 | SinkFlags flags = fSink->flags(); |
| 278 | flags.approach = SinkFlags::kIndirect; |
| 279 | return flags; |
| 280 | } |
mtklein | 7882924 | 2015-05-06 07:54:07 -0700 | [diff] [blame] | 281 | protected: |
| 282 | SkAutoTDelete<Sink> fSink; |
| 283 | }; |
| 284 | |
| 285 | class ViaMatrix : public Via { |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 286 | public: |
| 287 | ViaMatrix(SkMatrix, Sink*); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 288 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const override; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 289 | private: |
mtklein | 7882924 | 2015-05-06 07:54:07 -0700 | [diff] [blame] | 290 | const SkMatrix fMatrix; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 291 | }; |
| 292 | |
mtklein | 7882924 | 2015-05-06 07:54:07 -0700 | [diff] [blame] | 293 | class ViaUpright : public Via { |
mtklein | d603b22 | 2015-02-17 11:13:33 -0800 | [diff] [blame] | 294 | public: |
| 295 | ViaUpright(SkMatrix, Sink*); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 296 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const override; |
mtklein | d603b22 | 2015-02-17 11:13:33 -0800 | [diff] [blame] | 297 | private: |
mtklein | 7882924 | 2015-05-06 07:54:07 -0700 | [diff] [blame] | 298 | const SkMatrix fMatrix; |
mtklein | d603b22 | 2015-02-17 11:13:33 -0800 | [diff] [blame] | 299 | }; |
| 300 | |
mtklein | 7882924 | 2015-05-06 07:54:07 -0700 | [diff] [blame] | 301 | class ViaPipe : public Via { |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 302 | public: |
mtklein | 7882924 | 2015-05-06 07:54:07 -0700 | [diff] [blame] | 303 | explicit ViaPipe(Sink* sink) : Via(sink) {} |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 304 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const override; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 305 | }; |
| 306 | |
mtklein | 7882924 | 2015-05-06 07:54:07 -0700 | [diff] [blame] | 307 | class ViaDeferred : public Via { |
reed | 06a22f6 | 2015-05-05 08:11:33 -0700 | [diff] [blame] | 308 | public: |
mtklein | 7882924 | 2015-05-06 07:54:07 -0700 | [diff] [blame] | 309 | explicit ViaDeferred(Sink* sink) : Via(sink) {} |
reed | 06a22f6 | 2015-05-05 08:11:33 -0700 | [diff] [blame] | 310 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const override; |
reed | 06a22f6 | 2015-05-05 08:11:33 -0700 | [diff] [blame] | 311 | }; |
| 312 | |
mtklein | 7882924 | 2015-05-06 07:54:07 -0700 | [diff] [blame] | 313 | class ViaSerialization : public Via { |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 314 | public: |
mtklein | 7882924 | 2015-05-06 07:54:07 -0700 | [diff] [blame] | 315 | explicit ViaSerialization(Sink* sink) : Via(sink) {} |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 316 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const override; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 317 | }; |
| 318 | |
mtklein | 7882924 | 2015-05-06 07:54:07 -0700 | [diff] [blame] | 319 | class ViaTiles : public Via { |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 320 | public: |
| 321 | ViaTiles(int w, int h, SkBBHFactory*, Sink*); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 322 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const override; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 323 | private: |
| 324 | const int fW, fH; |
| 325 | SkAutoTDelete<SkBBHFactory> fFactory; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 326 | }; |
| 327 | |
mtklein | 7882924 | 2015-05-06 07:54:07 -0700 | [diff] [blame] | 328 | class ViaSecondPicture : public Via { |
mtklein | b7e8d69 | 2015-04-07 08:30:32 -0700 | [diff] [blame] | 329 | public: |
mtklein | 7882924 | 2015-05-06 07:54:07 -0700 | [diff] [blame] | 330 | explicit ViaSecondPicture(Sink* sink) : Via(sink) {} |
mtklein | b7e8d69 | 2015-04-07 08:30:32 -0700 | [diff] [blame] | 331 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const override; |
mtklein | b7e8d69 | 2015-04-07 08:30:32 -0700 | [diff] [blame] | 332 | }; |
| 333 | |
mtklein | 7882924 | 2015-05-06 07:54:07 -0700 | [diff] [blame] | 334 | class ViaSingletonPictures : public Via { |
mtklein | d31c13d | 2015-05-05 12:59:56 -0700 | [diff] [blame] | 335 | public: |
mtklein | 7882924 | 2015-05-06 07:54:07 -0700 | [diff] [blame] | 336 | explicit ViaSingletonPictures(Sink* sink) : Via(sink) {} |
mtklein | d31c13d | 2015-05-05 12:59:56 -0700 | [diff] [blame] | 337 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const override; |
mtklein | d31c13d | 2015-05-05 12:59:56 -0700 | [diff] [blame] | 338 | }; |
| 339 | |
mtklein | 6fbf4b3 | 2015-05-06 11:35:40 -0700 | [diff] [blame] | 340 | class ViaTwice : public Via { |
| 341 | public: |
| 342 | explicit ViaTwice(Sink* sink) : Via(sink) {} |
| 343 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const override; |
| 344 | }; |
| 345 | |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 346 | } // namespace DM |
| 347 | |
| 348 | #endif//DMSrcSink_DEFINED |