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1 /* | 1 /* |
2 * Copyright 2011 Google Inc. | 2 * Copyright 2011 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 #include "gm.h" | 7 #include "gm.h" |
8 #include "Resources.h" | 8 #include "Resources.h" |
9 #include "SkCanvas.h" | 9 #include "SkCanvas.h" |
10 #include "SkStream.h" | 10 #include "SkStream.h" |
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44 virtual void onDraw(SkCanvas* inputCanvas) override { | 44 virtual void onDraw(SkCanvas* inputCanvas) override { |
45 SkScalar textSizes[] = { 9.0f, 9.0f*2.0f, 9.0f*5.0f, 9.0f*2.0f*5.0f }; | 45 SkScalar textSizes[] = { 9.0f, 9.0f*2.0f, 9.0f*5.0f, 9.0f*2.0f*5.0f }; |
46 SkScalar scales[] = { 2.0f*5.0f, 5.0f, 2.0f, 1.0f }; | 46 SkScalar scales[] = { 2.0f*5.0f, 5.0f, 2.0f, 1.0f }; |
47 | 47 |
48 // set up offscreen rendering with distance field text | 48 // set up offscreen rendering with distance field text |
49 #if SK_SUPPORT_GPU | 49 #if SK_SUPPORT_GPU |
50 GrContext* ctx = inputCanvas->getGrContext(); | 50 GrContext* ctx = inputCanvas->getGrContext(); |
51 SkImageInfo info = SkImageInfo::MakeN32Premul(onISize(), | 51 SkImageInfo info = SkImageInfo::MakeN32Premul(onISize(), |
52 inputCanvas->imageInfo().p
rofileType()); | 52 inputCanvas->imageInfo().p
rofileType()); |
53 SkSurfaceProps canvasProps(SkSurfaceProps::kLegacyFontHost_InitType); | 53 SkSurfaceProps canvasProps(SkSurfaceProps::kLegacyFontHost_InitType); |
54 uint32_t allowSRGBInputs = inputCanvas->getProps(&canvasProps) | 54 uint32_t gammaCorrect = inputCanvas->getProps(&canvasProps) |
55 ? canvasProps.flags() & SkSurfaceProps::kAllowSRGBInputs_Flag : 0; | 55 ? canvasProps.flags() & SkSurfaceProps::kGammaCorrect_Flag : 0; |
56 SkSurfaceProps props(SkSurfaceProps::kUseDeviceIndependentFonts_Flag | a
llowSRGBInputs, | 56 SkSurfaceProps props(SkSurfaceProps::kUseDeviceIndependentFonts_Flag | g
ammaCorrect, |
57 SkSurfaceProps::kLegacyFontHost_InitType); | 57 SkSurfaceProps::kLegacyFontHost_InitType); |
58 auto surface(SkSurface::MakeRenderTarget(ctx, SkBudgeted::kNo, info, 0,
&props)); | 58 auto surface(SkSurface::MakeRenderTarget(ctx, SkBudgeted::kNo, info, 0,
&props)); |
59 SkCanvas* canvas = surface ? surface->getCanvas() : inputCanvas; | 59 SkCanvas* canvas = surface ? surface->getCanvas() : inputCanvas; |
60 // init our new canvas with the old canvas's matrix | 60 // init our new canvas with the old canvas's matrix |
61 canvas->setMatrix(inputCanvas->getTotalMatrix()); | 61 canvas->setMatrix(inputCanvas->getTotalMatrix()); |
62 #else | 62 #else |
63 SkCanvas* canvas = inputCanvas; | 63 SkCanvas* canvas = inputCanvas; |
64 #endif | 64 #endif |
65 // apply global scale to test glyph positioning | 65 // apply global scale to test glyph positioning |
66 canvas->scale(1.05f, 1.05f); | 66 canvas->scale(1.05f, 1.05f); |
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210 } | 210 } |
211 | 211 |
212 private: | 212 private: |
213 SkAutoTUnref<SkTypeface> fEmojiTypeface; | 213 SkAutoTUnref<SkTypeface> fEmojiTypeface; |
214 const char* fEmojiText; | 214 const char* fEmojiText; |
215 | 215 |
216 typedef skiagm::GM INHERITED; | 216 typedef skiagm::GM INHERITED; |
217 }; | 217 }; |
218 | 218 |
219 DEF_GM(return new DFTextGM;) | 219 DEF_GM(return new DFTextGM;) |
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