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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 SkSurfaceProps props(SkSurfaceProps::kUseDeviceIndependentFonts_Flag, | 52 SkSurfaceProps props(SkSurfaceProps::kUseDeviceIndependentFonts_Flag, |
53 SkSurfaceProps::kLegacyFontHost_InitType); | 53 SkSurfaceProps::kLegacyFontHost_InitType); |
54 SkAutoTUnref<SkSurface> surface(SkSurface::NewRenderTarget(ctx, SkSurfac
e::kNo_Budgeted, | 54 SkAutoTUnref<SkSurface> surface(SkSurface::NewRenderTarget(ctx, SkBudget
ed::kNo, |
55 info, 0, &pro
ps)); | 55 info, 0, &pro
ps)); |
56 SkCanvas* canvas = surface.get() ? surface->getCanvas() : inputCanvas; | 56 SkCanvas* canvas = surface.get() ? surface->getCanvas() : inputCanvas; |
57 // init our new canvas with the old canvas's matrix | 57 // init our new canvas with the old canvas's matrix |
58 canvas->setMatrix(inputCanvas->getTotalMatrix()); | 58 canvas->setMatrix(inputCanvas->getTotalMatrix()); |
59 #else | 59 #else |
60 SkCanvas* canvas = inputCanvas; | 60 SkCanvas* canvas = inputCanvas; |
61 #endif | 61 #endif |
62 // apply global scale to test glyph positioning | 62 // apply global scale to test glyph positioning |
63 canvas->scale(1.05f, 1.05f); | 63 canvas->scale(1.05f, 1.05f); |
64 canvas->clear(0xffffffff); | 64 canvas->clear(0xffffffff); |
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209 } | 209 } |
210 | 210 |
211 private: | 211 private: |
212 SkAutoTUnref<SkTypeface> fEmojiTypeface; | 212 SkAutoTUnref<SkTypeface> fEmojiTypeface; |
213 const char* fEmojiText; | 213 const char* fEmojiText; |
214 | 214 |
215 typedef skiagm::GM INHERITED; | 215 typedef skiagm::GM INHERITED; |
216 }; | 216 }; |
217 | 217 |
218 DEF_GM(return new DFTextGM;) | 218 DEF_GM(return new DFTextGM;) |
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