| OLD | NEW |
| 1 /* | 1 /* |
| 2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 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 "sk_tool_utils.h" | 8 #include "sk_tool_utils.h" |
| 9 #include "SkColorFilterImageFilter.h" | 9 #include "SkColorFilterImageFilter.h" |
| 10 #include "SkColorMatrixFilter.h" | 10 #include "SkColorMatrixFilter.h" |
| (...skipping 17 matching lines...) Expand all Loading... |
| 28 protected: | 28 protected: |
| 29 SkString onShortName() override { | 29 SkString onShortName() override { |
| 30 return SkString("tileimagefilter"); | 30 return SkString("tileimagefilter"); |
| 31 } | 31 } |
| 32 | 32 |
| 33 SkISize onISize() override{ | 33 SkISize onISize() override{ |
| 34 return SkISize::Make(WIDTH, HEIGHT); | 34 return SkISize::Make(WIDTH, HEIGHT); |
| 35 } | 35 } |
| 36 | 36 |
| 37 void onOnceBeforeDraw() override { | 37 void onOnceBeforeDraw() override { |
| 38 fBitmap.reset(SkImage::NewFromBitmap( | 38 fBitmap = SkImage::MakeFromBitmap( |
| 39 sk_tool_utils::create_string_bitmap(50, 50, 0xD000D000, 10, 45, 50,
"e"))); | 39 sk_tool_utils::create_string_bitmap(50, 50, 0xD000D000, 10, 45, 50,
"e")); |
| 40 | 40 |
| 41 fCheckerboard.reset(SkImage::NewFromBitmap( | 41 fCheckerboard = SkImage::MakeFromBitmap( |
| 42 sk_tool_utils::create_checkerboard_bitmap(80, 80, | 42 sk_tool_utils::create_checkerboard_bitmap(80, 80, |
| 43 sk_tool_utils::color_to_56
5(0xFFA0A0A0), | 43 sk_tool_utils::color_to_56
5(0xFFA0A0A0), |
| 44 sk_tool_utils::color_to_56
5(0xFF404040), | 44 sk_tool_utils::color_to_56
5(0xFF404040), |
| 45 8))); | 45 8)); |
| 46 } | 46 } |
| 47 | 47 |
| 48 void onDraw(SkCanvas* canvas) override { | 48 void onDraw(SkCanvas* canvas) override { |
| 49 canvas->clear(SK_ColorBLACK); | 49 canvas->clear(SK_ColorBLACK); |
| 50 SkPaint red; | 50 SkPaint red; |
| 51 red.setColor(SK_ColorRED); | 51 red.setColor(SK_ColorRED); |
| 52 red.setStyle(SkPaint::kStroke_Style); | 52 red.setStyle(SkPaint::kStroke_Style); |
| 53 SkPaint blue; | 53 SkPaint blue; |
| 54 blue.setColor(SK_ColorBLUE); | 54 blue.setColor(SK_ColorBLUE); |
| 55 blue.setStyle(SkPaint::kStroke_Style); | 55 blue.setStyle(SkPaint::kStroke_Style); |
| 56 | 56 |
| 57 int x = 0, y = 0; | 57 int x = 0, y = 0; |
| 58 for (size_t i = 0; i < 4; i++) { | 58 for (size_t i = 0; i < 4; i++) { |
| 59 const SkImage* image = (i & 0x01) ? fCheckerboard : fBitmap; | 59 const SkImage* image = (i & 0x01) ? fCheckerboard.get() : fBitmap.ge
t(); |
| 60 SkRect srcRect = SkRect::MakeXYWH(SkIntToScalar(image->width()/4), | 60 SkRect srcRect = SkRect::MakeXYWH(SkIntToScalar(image->width()/4), |
| 61 SkIntToScalar(image->height()/4), | 61 SkIntToScalar(image->height()/4), |
| 62 SkIntToScalar(image->width()/(i+1)
), | 62 SkIntToScalar(image->width()/(i+1)
), |
| 63 SkIntToScalar(image->height()/(i+1
))); | 63 SkIntToScalar(image->height()/(i+1
))); |
| 64 SkRect dstRect = SkRect::MakeXYWH(SkIntToScalar(i * 8), | 64 SkRect dstRect = SkRect::MakeXYWH(SkIntToScalar(i * 8), |
| 65 SkIntToScalar(i * 4), | 65 SkIntToScalar(i * 4), |
| 66 SkIntToScalar(image->width() - i *
12), | 66 SkIntToScalar(image->width() - i *
12), |
| 67 SkIntToScalar(image->height()) - i
* 12); | 67 SkIntToScalar(image->height()) - i
* 12); |
| 68 SkAutoTUnref<SkImageFilter> tileInput(SkImageSource::Create(image)); | 68 SkAutoTUnref<SkImageFilter> tileInput(SkImageSource::Create(image)); |
| 69 SkAutoTUnref<SkImageFilter> filter( | 69 SkAutoTUnref<SkImageFilter> filter( |
| 70 SkTileImageFilter::Create(srcRect, dstRect, tileInput)); | 70 SkTileImageFilter::Create(srcRect, dstRect, tileInput)); |
| 71 canvas->save(); | 71 canvas->save(); |
| 72 canvas->translate(SkIntToScalar(x), SkIntToScalar(y)); | 72 canvas->translate(SkIntToScalar(x), SkIntToScalar(y)); |
| 73 SkPaint paint; | 73 SkPaint paint; |
| 74 paint.setImageFilter(filter); | 74 paint.setImageFilter(filter); |
| 75 canvas->drawImage(fBitmap, 0, 0, &paint); | 75 canvas->drawImage(fBitmap.get(), 0, 0, &paint); |
| 76 canvas->drawRect(srcRect, red); | 76 canvas->drawRect(srcRect, red); |
| 77 canvas->drawRect(dstRect, blue); | 77 canvas->drawRect(dstRect, blue); |
| 78 canvas->restore(); | 78 canvas->restore(); |
| 79 x += image->width() + MARGIN; | 79 x += image->width() + MARGIN; |
| 80 if (x + image->width() > WIDTH) { | 80 if (x + image->width() > WIDTH) { |
| 81 x = 0; | 81 x = 0; |
| 82 y += image->height() + MARGIN; | 82 y += image->height() + MARGIN; |
| 83 } | 83 } |
| 84 } | 84 } |
| 85 | 85 |
| 86 SkScalar matrix[20] = { SK_Scalar1, 0, 0, 0, 0, | 86 SkScalar matrix[20] = { SK_Scalar1, 0, 0, 0, 0, |
| 87 0, SK_Scalar1, 0, 0, 0, | 87 0, SK_Scalar1, 0, 0, 0, |
| 88 0, 0, SK_Scalar1, 0, 0, | 88 0, 0, SK_Scalar1, 0, 0, |
| 89 0, 0, 0, SK_Scalar1, 0 }; | 89 0, 0, 0, SK_Scalar1, 0 }; |
| 90 | 90 |
| 91 SkRect srcRect = SkRect::MakeWH(SkIntToScalar(fBitmap->width()), | 91 SkRect srcRect = SkRect::MakeWH(SkIntToScalar(fBitmap->width()), |
| 92 SkIntToScalar(fBitmap->height())); | 92 SkIntToScalar(fBitmap->height())); |
| 93 SkRect dstRect = SkRect::MakeWH(SkIntToScalar(fBitmap->width() * 2), | 93 SkRect dstRect = SkRect::MakeWH(SkIntToScalar(fBitmap->width() * 2), |
| 94 SkIntToScalar(fBitmap->height() * 2)); | 94 SkIntToScalar(fBitmap->height() * 2)); |
| 95 SkAutoTUnref<SkImageFilter> tile(SkTileImageFilter::Create(srcRect, dstR
ect, nullptr)); | 95 SkAutoTUnref<SkImageFilter> tile(SkTileImageFilter::Create(srcRect, dstR
ect, nullptr)); |
| 96 SkAutoTUnref<SkColorFilter> cf(SkColorMatrixFilter::Create(matrix)); | 96 SkAutoTUnref<SkColorFilter> cf(SkColorMatrixFilter::Create(matrix)); |
| 97 | 97 |
| 98 SkAutoTUnref<SkImageFilter> cfif(SkColorFilterImageFilter::Create(cf, ti
le.get())); | 98 SkAutoTUnref<SkImageFilter> cfif(SkColorFilterImageFilter::Create(cf, ti
le.get())); |
| 99 SkPaint paint; | 99 SkPaint paint; |
| 100 paint.setImageFilter(cfif); | 100 paint.setImageFilter(cfif); |
| 101 canvas->save(); | 101 canvas->save(); |
| 102 canvas->translate(SkIntToScalar(x), SkIntToScalar(y)); | 102 canvas->translate(SkIntToScalar(x), SkIntToScalar(y)); |
| 103 canvas->clipRect(dstRect); | 103 canvas->clipRect(dstRect); |
| 104 canvas->saveLayer(&dstRect, &paint); | 104 canvas->saveLayer(&dstRect, &paint); |
| 105 canvas->drawImage(fBitmap, 0, 0); | 105 canvas->drawImage(fBitmap.get(), 0, 0); |
| 106 canvas->restore(); | 106 canvas->restore(); |
| 107 canvas->drawRect(srcRect, red); | 107 canvas->drawRect(srcRect, red); |
| 108 canvas->drawRect(dstRect, blue); | 108 canvas->drawRect(dstRect, blue); |
| 109 canvas->restore(); | 109 canvas->restore(); |
| 110 } | 110 } |
| 111 private: | 111 private: |
| 112 SkAutoTUnref<SkImage> fBitmap, fCheckerboard; | 112 sk_sp<SkImage> fBitmap, fCheckerboard; |
| 113 | 113 |
| 114 typedef GM INHERITED; | 114 typedef GM INHERITED; |
| 115 }; | 115 }; |
| 116 | 116 |
| 117 ////////////////////////////////////////////////////////////////////////////// | 117 ////////////////////////////////////////////////////////////////////////////// |
| 118 | 118 |
| 119 DEF_GM(return new TileImageFilterGM;) | 119 DEF_GM(return new TileImageFilterGM;) |
| 120 } | 120 } |
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