| OLD | NEW |
| 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 "SkLightingImageFilter.h" | 9 #include "SkLightingImageFilter.h" |
| 10 | 10 |
| 11 #define WIDTH 330 | 11 #define WIDTH 330 |
| 12 #define HEIGHT 440 | 12 #define HEIGHT 440 |
| 13 | 13 |
| 14 namespace skiagm { | 14 namespace skiagm { |
| 15 | 15 |
| 16 class ImageLightingGM : public GM { | 16 class ImageLightingGM : public GM { |
| 17 public: | 17 public: |
| 18 ImageLightingGM() : fInitialized(false) { | 18 ImageLightingGM() : fInitialized(false) { |
| 19 this->setBGColor(0xFF000000); | 19 this->setBGColor(0xFF000000); |
| 20 } | 20 } |
| 21 | 21 |
| 22 protected: | 22 protected: |
| 23 | 23 |
| 24 SkString onShortName() SK_OVERRIDE { | 24 SkString onShortName() override { |
| 25 return SkString("lighting"); | 25 return SkString("lighting"); |
| 26 } | 26 } |
| 27 | 27 |
| 28 void make_bitmap() { | 28 void make_bitmap() { |
| 29 fBitmap.allocN32Pixels(100, 100); | 29 fBitmap.allocN32Pixels(100, 100); |
| 30 SkCanvas canvas(fBitmap); | 30 SkCanvas canvas(fBitmap); |
| 31 canvas.clear(0x00000000); | 31 canvas.clear(0x00000000); |
| 32 SkPaint paint; | 32 SkPaint paint; |
| 33 paint.setAntiAlias(true); | 33 paint.setAntiAlias(true); |
| 34 sk_tool_utils::set_portable_typeface(&paint); | 34 sk_tool_utils::set_portable_typeface(&paint); |
| 35 paint.setColor(0xFFFFFFFF); | 35 paint.setColor(0xFFFFFFFF); |
| 36 paint.setTextSize(SkIntToScalar(96)); | 36 paint.setTextSize(SkIntToScalar(96)); |
| 37 const char* str = "e"; | 37 const char* str = "e"; |
| 38 canvas.drawText(str, strlen(str), SkIntToScalar(20), SkIntToScalar(70),
paint); | 38 canvas.drawText(str, strlen(str), SkIntToScalar(20), SkIntToScalar(70),
paint); |
| 39 } | 39 } |
| 40 | 40 |
| 41 SkISize onISize() SK_OVERRIDE { | 41 SkISize onISize() override { |
| 42 return SkISize::Make(WIDTH, HEIGHT); | 42 return SkISize::Make(WIDTH, HEIGHT); |
| 43 } | 43 } |
| 44 | 44 |
| 45 void drawClippedBitmap(SkCanvas* canvas, const SkPaint& paint, int x, int y)
{ | 45 void drawClippedBitmap(SkCanvas* canvas, const SkPaint& paint, int x, int y)
{ |
| 46 canvas->save(); | 46 canvas->save(); |
| 47 canvas->translate(SkIntToScalar(x), SkIntToScalar(y)); | 47 canvas->translate(SkIntToScalar(x), SkIntToScalar(y)); |
| 48 canvas->clipRect(SkRect::MakeWH( | 48 canvas->clipRect(SkRect::MakeWH( |
| 49 SkIntToScalar(fBitmap.width()), SkIntToScalar(fBitmap.height()))); | 49 SkIntToScalar(fBitmap.width()), SkIntToScalar(fBitmap.height()))); |
| 50 canvas->drawBitmap(fBitmap, 0, 0, &paint); | 50 canvas->drawBitmap(fBitmap, 0, 0, &paint); |
| 51 canvas->restore(); | 51 canvas->restore(); |
| 52 } | 52 } |
| 53 | 53 |
| 54 void onDraw(SkCanvas* canvas) SK_OVERRIDE { | 54 void onDraw(SkCanvas* canvas) override { |
| 55 if (!fInitialized) { | 55 if (!fInitialized) { |
| 56 make_bitmap(); | 56 make_bitmap(); |
| 57 fInitialized = true; | 57 fInitialized = true; |
| 58 } | 58 } |
| 59 canvas->clear(0xFF101010); | 59 canvas->clear(0xFF101010); |
| 60 SkPaint checkPaint; | 60 SkPaint checkPaint; |
| 61 checkPaint.setColor(0xFF202020); | 61 checkPaint.setColor(0xFF202020); |
| 62 for (int y = 0; y < HEIGHT; y += 16) { | 62 for (int y = 0; y < HEIGHT; y += 16) { |
| 63 for (int x = 0; x < WIDTH; x += 16) { | 63 for (int x = 0; x < WIDTH; x += 16) { |
| 64 canvas->save(); | 64 canvas->save(); |
| (...skipping 54 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 119 SkBitmap fBitmap; | 119 SkBitmap fBitmap; |
| 120 bool fInitialized; | 120 bool fInitialized; |
| 121 }; | 121 }; |
| 122 | 122 |
| 123 ////////////////////////////////////////////////////////////////////////////// | 123 ////////////////////////////////////////////////////////////////////////////// |
| 124 | 124 |
| 125 static GM* MyFactory(void*) { return new ImageLightingGM; } | 125 static GM* MyFactory(void*) { return new ImageLightingGM; } |
| 126 static GMRegistry reg(MyFactory); | 126 static GMRegistry reg(MyFactory); |
| 127 | 127 |
| 128 } | 128 } |
| OLD | NEW |