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| 1 /* | 1 /* |
| 2 * Copyright 2012 Google Inc. | 2 * Copyright 2012 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 | 7 |
| 8 #include "gm.h" | 8 #include "gm.h" |
| 9 #include "SkCanvas.h" | 9 #include "SkCanvas.h" |
| 10 #include "SkPath.h" | 10 #include "SkPath.h" |
| (...skipping 13 matching lines...) Expand all Loading... |
| 24 paint.setColor(0xFF0088FF); | 24 paint.setColor(0xFF0088FF); |
| 25 paint.setAntiAlias(true); | 25 paint.setAntiAlias(true); |
| 26 | 26 |
| 27 for (int y = 0; y < SMALL_H; ++y) { | 27 for (int y = 0; y < SMALL_H; ++y) { |
| 28 for (int x = 0; x < SMALL_W; ++x) { | 28 for (int x = 0; x < SMALL_W; ++x) { |
| 29 canvas->drawCircle(x + 0.5f, y + 0.5f, 1.5f / ZOOM, paint); | 29 canvas->drawCircle(x + 0.5f, y + 0.5f, 1.5f / ZOOM, paint); |
| 30 } | 30 } |
| 31 } | 31 } |
| 32 } | 32 } |
| 33 | 33 |
| 34 static void draw_fatpath(SkCanvas* canvas, SkSurface* surface, | 34 static void draw_fatpath(SkCanvas* canvas, SkSurface* surface, const SkPath& pat
h) { |
| 35 const SkPath paths[], int count) { | |
| 36 SkPaint paint; | 35 SkPaint paint; |
| 37 | 36 |
| 38 surface->getCanvas()->clear(SK_ColorTRANSPARENT); | 37 surface->getCanvas()->clear(SK_ColorTRANSPARENT); |
| 39 for (int i = 0; i < count; ++i) { | 38 surface->getCanvas()->drawPath(path, paint); |
| 40 surface->getCanvas()->drawPath(paths[i], paint); | |
| 41 } | |
| 42 surface->draw(canvas, 0, 0, NULL); | 39 surface->draw(canvas, 0, 0, NULL); |
| 43 | 40 |
| 44 paint.setAntiAlias(true); | 41 paint.setAntiAlias(true); |
| 45 paint.setColor(SK_ColorRED); | 42 paint.setColor(SK_ColorRED); |
| 46 paint.setStyle(SkPaint::kStroke_Style); | 43 paint.setStyle(SkPaint::kStroke_Style); |
| 47 for (int j = 0; j < count; ++j) { | 44 canvas->drawPath(path, paint); |
| 48 canvas->drawPath(paths[j], paint); | |
| 49 } | |
| 50 | 45 |
| 51 draw_pixel_centers(canvas); | 46 draw_pixel_centers(canvas); |
| 52 } | 47 } |
| 53 | 48 |
| 54 class FatPathFillGM : public skiagm::GM { | 49 class FatPathFillGM : public skiagm::GM { |
| 55 public: | 50 public: |
| 56 FatPathFillGM() {} | 51 FatPathFillGM() {} |
| 57 | 52 |
| 58 protected: | 53 protected: |
| 59 | 54 |
| 60 virtual SkString onShortName() { | 55 SkString onShortName() override { |
| 61 return SkString("fatpathfill"); | 56 return SkString("fatpathfill"); |
| 62 } | 57 } |
| 63 | 58 |
| 64 virtual SkISize onISize() { | 59 SkISize onISize() override { |
| 65 return SkISize::Make(SMALL_W * ZOOM, SMALL_H * ZOOM * REPEAT_LOOP); | 60 return SkISize::Make(SMALL_W * ZOOM, SMALL_H * ZOOM * REPEAT_LOOP); |
| 66 } | 61 } |
| 67 | 62 |
| 68 virtual void onDraw(SkCanvas* canvas) { | 63 void onDraw(SkCanvas* canvas) override { |
| 69 SkAutoTUnref<SkSurface> surface(new_surface(SMALL_W, SMALL_H)); | 64 SkAutoTUnref<SkSurface> surface(new_surface(SMALL_W, SMALL_H)); |
| 70 | 65 |
| 71 canvas->scale(ZOOM, ZOOM); | 66 canvas->scale(ZOOM, ZOOM); |
| 72 | 67 |
| 73 SkPaint paint; | 68 SkPaint paint; |
| 74 paint.setStyle(SkPaint::kStroke_Style); | 69 paint.setStyle(SkPaint::kStroke_Style); |
| 75 paint.setStrokeWidth(SK_Scalar1); | 70 paint.setStrokeWidth(SK_Scalar1); |
| 76 | 71 |
| 77 for (int i = 0; i < REPEAT_LOOP; ++i) { | 72 for (int i = 0; i < REPEAT_LOOP; ++i) { |
| 78 SkPath line, path; | 73 SkPath line, path; |
| 79 line.moveTo(SkIntToScalar(1), SkIntToScalar(2)); | 74 line.moveTo(1, 2); |
| 80 line.lineTo(SkIntToScalar(4 + i), SkIntToScalar(1)); | 75 line.lineTo(SkIntToScalar(4 + i), 1); |
| 81 paint.getFillPath(line, &path); | 76 paint.getFillPath(line, &path); |
| 82 draw_fatpath(canvas, surface, &path, 1); | 77 draw_fatpath(canvas, surface, path); |
| 83 | 78 |
| 84 canvas->translate(0, SMALL_H); | 79 canvas->translate(0, SMALL_H); |
| 85 } | 80 } |
| 86 } | 81 } |
| 87 | 82 |
| 88 private: | 83 private: |
| 89 typedef skiagm::GM INHERITED; | 84 typedef skiagm::GM INHERITED; |
| 90 }; | 85 }; |
| 91 | 86 |
| 92 /////////////////////////////////////////////////////////////////////////////// | 87 /////////////////////////////////////////////////////////////////////////////// |
| 93 | 88 |
| 94 DEF_GM(return new FatPathFillGM;) | 89 DEF_GM(return new FatPathFillGM;) |
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