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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 "SkTypeface.h" | 8 #include "SkTypeface.h" |
| 9 | 9 |
| 10 namespace skiagm { | 10 namespace skiagm { |
| 11 | 11 |
| 12 class FontScalerGM : public GM { | 12 class FontScalerGM : public GM { |
| 13 public: | 13 public: |
| 14 FontScalerGM() { | 14 FontScalerGM() { |
| 15 this->setBGColor(0xFFFFFFFF); | 15 this->setBGColor(0xFFFFFFFF); |
| 16 } | 16 } |
| 17 | 17 |
| 18 virtual ~FontScalerGM() { | 18 virtual ~FontScalerGM() { |
| 19 } | 19 } |
| 20 | 20 |
| 21 protected: | 21 protected: |
| 22 | 22 |
| 23 SkString onShortName() SK_OVERRIDE { | 23 SkString onShortName() override { |
| 24 return SkString("fontscaler"); | 24 return SkString("fontscaler"); |
| 25 } | 25 } |
| 26 | 26 |
| 27 SkISize onISize() SK_OVERRIDE { | 27 SkISize onISize() override { |
| 28 return SkISize::Make(1450, 750); | 28 return SkISize::Make(1450, 750); |
| 29 } | 29 } |
| 30 | 30 |
| 31 static void rotate_about(SkCanvas* canvas, | 31 static void rotate_about(SkCanvas* canvas, |
| 32 SkScalar degrees, | 32 SkScalar degrees, |
| 33 SkScalar px, SkScalar py) { | 33 SkScalar px, SkScalar py) { |
| 34 canvas->translate(px, py); | 34 canvas->translate(px, py); |
| 35 canvas->rotate(degrees); | 35 canvas->rotate(degrees); |
| 36 canvas->translate(-px, -py); | 36 canvas->translate(-px, -py); |
| 37 } | 37 } |
| 38 | 38 |
| 39 void onDraw(SkCanvas* canvas) SK_OVERRIDE { | 39 void onDraw(SkCanvas* canvas) override { |
| 40 SkPaint paint; | 40 SkPaint paint; |
| 41 | 41 |
| 42 paint.setAntiAlias(true); | 42 paint.setAntiAlias(true); |
| 43 paint.setLCDRenderText(true); | 43 paint.setLCDRenderText(true); |
| 44 //With freetype the default (normal hinting) can be really ugly. | 44 //With freetype the default (normal hinting) can be really ugly. |
| 45 //Most distros now set slight (vertical hinting only) in any event. | 45 //Most distros now set slight (vertical hinting only) in any event. |
| 46 paint.setHinting(SkPaint::kSlight_Hinting); | 46 paint.setHinting(SkPaint::kSlight_Hinting); |
| 47 sk_tool_utils::set_portable_typeface(&paint, "Times Roman", SkTypeface::
kNormal); | 47 sk_tool_utils::set_portable_typeface(&paint, "Times Roman", SkTypeface::
kNormal); |
| 48 | 48 |
| 49 const char* text = "Hamburgefons ooo mmm"; | 49 const char* text = "Hamburgefons ooo mmm"; |
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| 83 private: | 83 private: |
| 84 typedef GM INHERITED; | 84 typedef GM INHERITED; |
| 85 }; | 85 }; |
| 86 | 86 |
| 87 ////////////////////////////////////////////////////////////////////////////// | 87 ////////////////////////////////////////////////////////////////////////////// |
| 88 | 88 |
| 89 static GM* MyFactory(void*) { return new FontScalerGM; } | 89 static GM* MyFactory(void*) { return new FontScalerGM; } |
| 90 static GMRegistry reg(MyFactory); | 90 static GMRegistry reg(MyFactory); |
| 91 | 91 |
| 92 } | 92 } |
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