| OLD | NEW |
| 1 | 1 |
| 2 /* | 2 /* |
| 3 * Copyright 2011 Google Inc. | 3 * Copyright 2011 Google Inc. |
| 4 * | 4 * |
| 5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
| 6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
| 7 */ | 7 */ |
| 8 | 8 |
| 9 | 9 |
| 10 | 10 |
| 11 #include "gm.h" | 11 #include "gm.h" |
| 12 #include "SkRandom.h" | 12 #include "SkRandom.h" |
| 13 | 13 |
| 14 namespace skiagm { | 14 namespace skiagm { |
| 15 | 15 |
| 16 #define W 400 | 16 #define W 400 |
| 17 #define H 400 | 17 #define H 400 |
| 18 #define N 100 | 18 #define N 100 |
| 19 | 19 |
| 20 static const SkScalar SW = SkIntToScalar(W); | 20 static const SkScalar SW = SkIntToScalar(W); |
| 21 static const SkScalar SH = SkIntToScalar(H); | 21 static const SkScalar SH = SkIntToScalar(H); |
| 22 | 22 |
| 23 class StrokeRectsGM : public GM { | 23 class StrokeRectsGM : public GM { |
| 24 public: | 24 public: |
| 25 StrokeRectsGM() {} | 25 StrokeRectsGM() {} |
| 26 | 26 |
| 27 protected: | 27 protected: |
| 28 | 28 |
| 29 SkString onShortName() SK_OVERRIDE { | 29 SkString onShortName() override { |
| 30 return SkString("strokerects"); | 30 return SkString("strokerects"); |
| 31 } | 31 } |
| 32 | 32 |
| 33 SkISize onISize() SK_OVERRIDE { | 33 SkISize onISize() override { |
| 34 return SkISize::Make(W*2, H*2); | 34 return SkISize::Make(W*2, H*2); |
| 35 } | 35 } |
| 36 | 36 |
| 37 static void rnd_rect(SkRect* r, SkRandom& rand) { | 37 static void rnd_rect(SkRect* r, SkRandom& rand) { |
| 38 SkScalar x = rand.nextUScalar1() * W; | 38 SkScalar x = rand.nextUScalar1() * W; |
| 39 SkScalar y = rand.nextUScalar1() * H; | 39 SkScalar y = rand.nextUScalar1() * H; |
| 40 SkScalar w = rand.nextUScalar1() * (W >> 2); | 40 SkScalar w = rand.nextUScalar1() * (W >> 2); |
| 41 SkScalar h = rand.nextUScalar1() * (H >> 2); | 41 SkScalar h = rand.nextUScalar1() * (H >> 2); |
| 42 SkScalar hoffset = rand.nextSScalar1(); | 42 SkScalar hoffset = rand.nextSScalar1(); |
| 43 SkScalar woffset = rand.nextSScalar1(); | 43 SkScalar woffset = rand.nextSScalar1(); |
| 44 | 44 |
| 45 r->set(x, y, x + w, y + h); | 45 r->set(x, y, x + w, y + h); |
| 46 r->offset(-w/2 + woffset, -h/2 + hoffset); | 46 r->offset(-w/2 + woffset, -h/2 + hoffset); |
| 47 } | 47 } |
| 48 | 48 |
| 49 void onDraw(SkCanvas* canvas) SK_OVERRIDE { | 49 void onDraw(SkCanvas* canvas) override { |
| 50 SkPaint paint; | 50 SkPaint paint; |
| 51 paint.setStyle(SkPaint::kStroke_Style); | 51 paint.setStyle(SkPaint::kStroke_Style); |
| 52 | 52 |
| 53 for (int y = 0; y < 2; y++) { | 53 for (int y = 0; y < 2; y++) { |
| 54 paint.setAntiAlias(!!y); | 54 paint.setAntiAlias(!!y); |
| 55 for (int x = 0; x < 2; x++) { | 55 for (int x = 0; x < 2; x++) { |
| 56 paint.setStrokeWidth(x * SkIntToScalar(3)); | 56 paint.setStrokeWidth(x * SkIntToScalar(3)); |
| 57 | 57 |
| 58 SkAutoCanvasRestore acr(canvas, true); | 58 SkAutoCanvasRestore acr(canvas, true); |
| 59 canvas->translate(SW * x, SH * y); | 59 canvas->translate(SW * x, SH * y); |
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| 75 private: | 75 private: |
| 76 typedef GM INHERITED; | 76 typedef GM INHERITED; |
| 77 }; | 77 }; |
| 78 | 78 |
| 79 ////////////////////////////////////////////////////////////////////////////// | 79 ////////////////////////////////////////////////////////////////////////////// |
| 80 | 80 |
| 81 static GM* MyFactory(void*) { return new StrokeRectsGM; } | 81 static GM* MyFactory(void*) { return new StrokeRectsGM; } |
| 82 static GMRegistry reg(MyFactory); | 82 static GMRegistry reg(MyFactory); |
| 83 | 83 |
| 84 } | 84 } |
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