senorblanco@chromium.org | f1369ce | 2012-08-20 14:53:21 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2012 Google Inc. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license that can be |
| 5 | * found in the LICENSE file. |
| 6 | */ |
| 7 | |
| 8 | #include "gm.h" |
| 9 | |
commit-bot@chromium.org | bbfe454 | 2013-10-24 01:46:11 +0000 | [diff] [blame] | 10 | #include "SkArithmeticMode.h" |
commit-bot@chromium.org | c3bd8af | 2014-02-13 17:14:46 +0000 | [diff] [blame] | 11 | #include "SkDevice.h" |
senorblanco@chromium.org | f1369ce | 2012-08-20 14:53:21 +0000 | [diff] [blame] | 12 | #include "SkBlurImageFilter.h" |
senorblanco@chromium.org | 44888c6 | 2012-08-20 19:23:24 +0000 | [diff] [blame] | 13 | #include "SkColorFilter.h" |
| 14 | #include "SkColorFilterImageFilter.h" |
commit-bot@chromium.org | 6c4e71a | 2013-11-20 21:32:10 +0000 | [diff] [blame] | 15 | #include "SkColorMatrixFilter.h" |
fmalita | 5598b63 | 2015-09-15 11:26:13 -0700 | [diff] [blame] | 16 | #include "SkImage.h" |
| 17 | #include "SkImageSource.h" |
senorblanco | eae84c2 | 2016-01-26 08:41:02 -0800 | [diff] [blame] | 18 | #include "SkMatrixConvolutionImageFilter.h" |
commit-bot@chromium.org | 8b0e8ac | 2014-01-30 18:58:24 +0000 | [diff] [blame] | 19 | #include "SkReadBuffer.h" |
| 20 | #include "SkWriteBuffer.h" |
senorblanco@chromium.org | 4a9a612 | 2012-12-04 14:18:50 +0000 | [diff] [blame] | 21 | #include "SkMergeImageFilter.h" |
senorblanco@chromium.org | f1369ce | 2012-08-20 14:53:21 +0000 | [diff] [blame] | 22 | #include "SkMorphologyImageFilter.h" |
commit-bot@chromium.org | 6c4e71a | 2013-11-20 21:32:10 +0000 | [diff] [blame] | 23 | #include "SkTestImageFilters.h" |
senorblanco@chromium.org | 350b4d5 | 2013-08-01 14:59:05 +0000 | [diff] [blame] | 24 | #include "SkXfermodeImageFilter.h" |
senorblanco@chromium.org | f1369ce | 2012-08-20 14:53:21 +0000 | [diff] [blame] | 25 | |
commit-bot@chromium.org | bbfe454 | 2013-10-24 01:46:11 +0000 | [diff] [blame] | 26 | // More closely models how Blink's OffsetFilter works as of 10/23/13. SkOffsetImageFilter doesn't |
| 27 | // perform a draw and this one does. |
| 28 | class SimpleOffsetFilter : public SkImageFilter { |
| 29 | public: |
reed | 7daaaa4 | 2014-08-21 10:53:34 -0700 | [diff] [blame] | 30 | class Registrar { |
| 31 | public: |
| 32 | Registrar() { |
| 33 | SkFlattenable::Register("SimpleOffsetFilter", |
reed | 7daaaa4 | 2014-08-21 10:53:34 -0700 | [diff] [blame] | 34 | SimpleOffsetFilter::CreateProc, |
reed | 7daaaa4 | 2014-08-21 10:53:34 -0700 | [diff] [blame] | 35 | SimpleOffsetFilter::GetFlattenableType()); |
| 36 | } |
| 37 | }; |
commit-bot@chromium.org | 2077427 | 2014-03-18 10:28:27 +0000 | [diff] [blame] | 38 | static SkImageFilter* Create(SkScalar dx, SkScalar dy, SkImageFilter* input) { |
halcanary | 385fe4d | 2015-08-26 13:07:48 -0700 | [diff] [blame] | 39 | return new SimpleOffsetFilter(dx, dy, input); |
commit-bot@chromium.org | 2077427 | 2014-03-18 10:28:27 +0000 | [diff] [blame] | 40 | } |
commit-bot@chromium.org | bbfe454 | 2013-10-24 01:46:11 +0000 | [diff] [blame] | 41 | |
robertphillips | 48e7846 | 2016-02-17 13:57:16 -0800 | [diff] [blame] | 42 | bool onFilterImageDeprecated(Proxy* proxy, const SkBitmap& src, const Context& ctx, |
| 43 | SkBitmap* dst, SkIPoint* offset) const override { |
commit-bot@chromium.org | bbfe454 | 2013-10-24 01:46:11 +0000 | [diff] [blame] | 44 | SkBitmap source = src; |
commit-bot@chromium.org | bbfe454 | 2013-10-24 01:46:11 +0000 | [diff] [blame] | 45 | SkIPoint srcOffset = SkIPoint::Make(0, 0); |
robertphillips | 48e7846 | 2016-02-17 13:57:16 -0800 | [diff] [blame] | 46 | if (!this->filterInputDeprecated(0, proxy, src, ctx, &source, &srcOffset)) { |
commit-bot@chromium.org | bbfe454 | 2013-10-24 01:46:11 +0000 | [diff] [blame] | 47 | return false; |
| 48 | } |
| 49 | |
| 50 | SkIRect bounds; |
robertphillips | 48e7846 | 2016-02-17 13:57:16 -0800 | [diff] [blame] | 51 | if (!this->applyCropRectDeprecated(ctx, proxy, source, &srcOffset, &bounds, &source)) { |
commit-bot@chromium.org | bbfe454 | 2013-10-24 01:46:11 +0000 | [diff] [blame] | 52 | return false; |
| 53 | } |
| 54 | |
| 55 | SkAutoTUnref<SkBaseDevice> device(proxy->createDevice(bounds.width(), bounds.height())); |
| 56 | SkCanvas canvas(device); |
| 57 | SkPaint paint; |
| 58 | paint.setXfermodeMode(SkXfermode::kSrc_Mode); |
| 59 | canvas.drawBitmap(source, fDX - bounds.left(), fDY - bounds.top(), &paint); |
| 60 | *dst = device->accessBitmap(false); |
| 61 | offset->fX += bounds.left(); |
| 62 | offset->fY += bounds.top(); |
| 63 | return true; |
| 64 | } |
| 65 | |
robertphillips | f3f5bad | 2014-12-19 13:49:15 -0800 | [diff] [blame] | 66 | SK_TO_STRING_OVERRIDE() |
commit-bot@chromium.org | bbfe454 | 2013-10-24 01:46:11 +0000 | [diff] [blame] | 67 | SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SimpleOffsetFilter); |
| 68 | |
| 69 | protected: |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 70 | void flatten(SkWriteBuffer& buffer) const override { |
reed | 9fa60da | 2014-08-21 07:59:51 -0700 | [diff] [blame] | 71 | this->INHERITED::flatten(buffer); |
commit-bot@chromium.org | bbfe454 | 2013-10-24 01:46:11 +0000 | [diff] [blame] | 72 | buffer.writeScalar(fDX); |
| 73 | buffer.writeScalar(fDY); |
| 74 | } |
| 75 | |
| 76 | private: |
commit-bot@chromium.org | 2077427 | 2014-03-18 10:28:27 +0000 | [diff] [blame] | 77 | SimpleOffsetFilter(SkScalar dx, SkScalar dy, SkImageFilter* input) |
reed | 7daaaa4 | 2014-08-21 10:53:34 -0700 | [diff] [blame] | 78 | : SkImageFilter(1, &input), fDX(dx), fDY(dy) {} |
commit-bot@chromium.org | 2077427 | 2014-03-18 10:28:27 +0000 | [diff] [blame] | 79 | |
commit-bot@chromium.org | bbfe454 | 2013-10-24 01:46:11 +0000 | [diff] [blame] | 80 | SkScalar fDX, fDY; |
reed | 9fa60da | 2014-08-21 07:59:51 -0700 | [diff] [blame] | 81 | |
| 82 | typedef SkImageFilter INHERITED; |
commit-bot@chromium.org | bbfe454 | 2013-10-24 01:46:11 +0000 | [diff] [blame] | 83 | }; |
commit-bot@chromium.org | bbfe454 | 2013-10-24 01:46:11 +0000 | [diff] [blame] | 84 | |
reed | 7daaaa4 | 2014-08-21 10:53:34 -0700 | [diff] [blame] | 85 | static SimpleOffsetFilter::Registrar gReg; |
| 86 | |
reed | 60c9b58 | 2016-04-03 09:11:13 -0700 | [diff] [blame] | 87 | sk_sp<SkFlattenable> SimpleOffsetFilter::CreateProc(SkReadBuffer& buffer) { |
reed | 9fa60da | 2014-08-21 07:59:51 -0700 | [diff] [blame] | 88 | SK_IMAGEFILTER_UNFLATTEN_COMMON(common, 1); |
| 89 | SkScalar dx = buffer.readScalar(); |
| 90 | SkScalar dy = buffer.readScalar(); |
reed | 60c9b58 | 2016-04-03 09:11:13 -0700 | [diff] [blame] | 91 | return sk_sp<SkFlattenable>(Create(dx, dy, common.getInput(0).get())); |
reed | 9fa60da | 2014-08-21 07:59:51 -0700 | [diff] [blame] | 92 | } |
commit-bot@chromium.org | bbfe454 | 2013-10-24 01:46:11 +0000 | [diff] [blame] | 93 | |
robertphillips | f3f5bad | 2014-12-19 13:49:15 -0800 | [diff] [blame] | 94 | #ifndef SK_IGNORE_TO_STRING |
| 95 | void SimpleOffsetFilter::toString(SkString* str) const { |
| 96 | str->appendf("SimpleOffsetFilter: ("); |
| 97 | str->append(")"); |
| 98 | } |
| 99 | #endif |
| 100 | |
senorblanco@chromium.org | f1369ce | 2012-08-20 14:53:21 +0000 | [diff] [blame] | 101 | class ImageFiltersGraphGM : public skiagm::GM { |
| 102 | public: |
commit-bot@chromium.org | 60c8d24 | 2014-05-27 16:28:43 +0000 | [diff] [blame] | 103 | ImageFiltersGraphGM() {} |
senorblanco@chromium.org | f1369ce | 2012-08-20 14:53:21 +0000 | [diff] [blame] | 104 | |
| 105 | protected: |
commit-bot@chromium.org | a90c680 | 2014-04-30 13:20:45 +0000 | [diff] [blame] | 106 | |
robertphillips | 943a462 | 2015-09-03 13:32:33 -0700 | [diff] [blame] | 107 | SkString onShortName() override { |
senorblanco@chromium.org | f1369ce | 2012-08-20 14:53:21 +0000 | [diff] [blame] | 108 | return SkString("imagefiltersgraph"); |
| 109 | } |
| 110 | |
senorblanco | eae84c2 | 2016-01-26 08:41:02 -0800 | [diff] [blame] | 111 | SkISize onISize() override { return SkISize::Make(600, 150); } |
senorblanco@chromium.org | f1369ce | 2012-08-20 14:53:21 +0000 | [diff] [blame] | 112 | |
robertphillips | 943a462 | 2015-09-03 13:32:33 -0700 | [diff] [blame] | 113 | void onOnceBeforeDraw() override { |
reed | 9ce9d67 | 2016-03-17 10:51:11 -0700 | [diff] [blame] | 114 | fImage = SkImage::MakeFromBitmap( |
| 115 | sk_tool_utils::create_string_bitmap(100, 100, SK_ColorWHITE, 20, 70, 96, "e")); |
commit-bot@chromium.org | 60c8d24 | 2014-05-27 16:28:43 +0000 | [diff] [blame] | 116 | } |
| 117 | |
robertphillips | 943a462 | 2015-09-03 13:32:33 -0700 | [diff] [blame] | 118 | void onDraw(SkCanvas* canvas) override { |
mtklein | 871ad7a | 2015-03-27 12:33:46 -0700 | [diff] [blame] | 119 | canvas->clear(SK_ColorBLACK); |
senorblanco@chromium.org | 985fa79 | 2012-10-24 15:14:26 +0000 | [diff] [blame] | 120 | { |
robertphillips | 549c899 | 2016-04-01 09:28:51 -0700 | [diff] [blame] | 121 | sk_sp<SkImageFilter> bitmapSource(SkImageSource::Make(fImage)); |
robertphillips | 2238c9d | 2016-03-30 13:34:16 -0700 | [diff] [blame] | 122 | sk_sp<SkColorFilter> cf(SkColorFilter::MakeModeFilter(SK_ColorRED, |
| 123 | SkXfermode::kSrcIn_Mode)); |
robertphillips | 6e7025a | 2016-04-04 04:31:25 -0700 | [diff] [blame^] | 124 | sk_sp<SkImageFilter> blur(SkBlurImageFilter::Make(4.0f, 4.0f, std::move(bitmapSource))); |
robertphillips | 2238c9d | 2016-03-30 13:34:16 -0700 | [diff] [blame] | 125 | sk_sp<SkImageFilter> erode(SkErodeImageFilter::Create(4, 4, blur.get())); |
| 126 | sk_sp<SkImageFilter> color(SkColorFilterImageFilter::Create(cf.get(), erode.get())); |
| 127 | sk_sp<SkImageFilter> merge(SkMergeImageFilter::Make(blur, color)); |
rmistry@google.com | ae933ce | 2012-08-23 18:19:56 +0000 | [diff] [blame] | 128 | |
senorblanco@chromium.org | 985fa79 | 2012-10-24 15:14:26 +0000 | [diff] [blame] | 129 | SkPaint paint; |
robertphillips | 2238c9d | 2016-03-30 13:34:16 -0700 | [diff] [blame] | 130 | paint.setImageFilter(std::move(merge)); |
senorblanco@chromium.org | 985fa79 | 2012-10-24 15:14:26 +0000 | [diff] [blame] | 131 | canvas->drawPaint(paint); |
senorblanco@chromium.org | 34a849d | 2013-10-24 15:59:31 +0000 | [diff] [blame] | 132 | canvas->translate(SkIntToScalar(100), 0); |
senorblanco@chromium.org | 985fa79 | 2012-10-24 15:14:26 +0000 | [diff] [blame] | 133 | } |
| 134 | { |
commit-bot@chromium.org | cac5fd5 | 2014-03-10 10:51:58 +0000 | [diff] [blame] | 135 | SkAutoTUnref<SkImageFilter> morph(SkDilateImageFilter::Create(5, 5)); |
senorblanco@chromium.org | f1369ce | 2012-08-20 14:53:21 +0000 | [diff] [blame] | 136 | |
senorblanco@chromium.org | 985fa79 | 2012-10-24 15:14:26 +0000 | [diff] [blame] | 137 | SkScalar matrix[20] = { SK_Scalar1, 0, 0, 0, 0, |
| 138 | 0, SK_Scalar1, 0, 0, 0, |
| 139 | 0, 0, SK_Scalar1, 0, 0, |
commit-bot@chromium.org | 4b413c8 | 2013-11-25 19:44:07 +0000 | [diff] [blame] | 140 | 0, 0, 0, 0.5f, 0 }; |
senorblanco@chromium.org | f1369ce | 2012-08-20 14:53:21 +0000 | [diff] [blame] | 141 | |
reed | d053ce9 | 2016-03-22 10:17:23 -0700 | [diff] [blame] | 142 | auto matrixFilter(SkColorFilter::MakeMatrixFilterRowMajor255(matrix)); |
| 143 | SkAutoTUnref<SkImageFilter> colorMorph(SkColorFilterImageFilter::Create(matrixFilter.get(), morph)); |
senorblanco@chromium.org | 985fa79 | 2012-10-24 15:14:26 +0000 | [diff] [blame] | 144 | SkPaint paint; |
reed | cfb6bdf | 2016-03-29 11:32:50 -0700 | [diff] [blame] | 145 | paint.setImageFilter(SkXfermodeImageFilter::Make( |
| 146 | SkXfermode::Make(SkXfermode::kSrcOver_Mode), colorMorph)); |
| 147 | |
reed | 9ce9d67 | 2016-03-17 10:51:11 -0700 | [diff] [blame] | 148 | DrawClippedImage(canvas, fImage.get(), paint); |
senorblanco@chromium.org | 34a849d | 2013-10-24 15:59:31 +0000 | [diff] [blame] | 149 | canvas->translate(SkIntToScalar(100), 0); |
senorblanco@chromium.org | 985fa79 | 2012-10-24 15:14:26 +0000 | [diff] [blame] | 150 | } |
commit-bot@chromium.org | bbfe454 | 2013-10-24 01:46:11 +0000 | [diff] [blame] | 151 | { |
| 152 | SkScalar matrix[20] = { SK_Scalar1, 0, 0, 0, 0, |
| 153 | 0, SK_Scalar1, 0, 0, 0, |
| 154 | 0, 0, SK_Scalar1, 0, 0, |
commit-bot@chromium.org | 4b413c8 | 2013-11-25 19:44:07 +0000 | [diff] [blame] | 155 | 0, 0, 0, 0.5f, 0 }; |
reed | d053ce9 | 2016-03-22 10:17:23 -0700 | [diff] [blame] | 156 | auto matrixCF(SkColorFilter::MakeMatrixFilterRowMajor255(matrix)); |
| 157 | SkAutoTUnref<SkImageFilter> matrixFilter(SkColorFilterImageFilter::Create(matrixCF.get())); |
commit-bot@chromium.org | 2077427 | 2014-03-18 10:28:27 +0000 | [diff] [blame] | 158 | SkAutoTUnref<SkImageFilter> offsetFilter( |
| 159 | SimpleOffsetFilter::Create(10.0f, 10.f, matrixFilter)); |
commit-bot@chromium.org | bbfe454 | 2013-10-24 01:46:11 +0000 | [diff] [blame] | 160 | |
commit-bot@chromium.org | bbfe454 | 2013-10-24 01:46:11 +0000 | [diff] [blame] | 161 | SkPaint paint; |
reed | cfb6bdf | 2016-03-29 11:32:50 -0700 | [diff] [blame] | 162 | paint.setImageFilter( |
| 163 | SkXfermodeImageFilter::Make(SkArithmeticMode::Make(0, SK_Scalar1, SK_Scalar1, 0), |
| 164 | matrixFilter, offsetFilter, nullptr)); |
| 165 | |
reed | 9ce9d67 | 2016-03-17 10:51:11 -0700 | [diff] [blame] | 166 | DrawClippedImage(canvas, fImage.get(), paint); |
senorblanco@chromium.org | 34a849d | 2013-10-24 15:59:31 +0000 | [diff] [blame] | 167 | canvas->translate(SkIntToScalar(100), 0); |
| 168 | } |
| 169 | { |
robertphillips | 6e7025a | 2016-04-04 04:31:25 -0700 | [diff] [blame^] | 170 | sk_sp<SkImageFilter> blur(SkBlurImageFilter::Make(SkIntToScalar(10), |
| 171 | SkIntToScalar(10), |
| 172 | nullptr)); |
senorblanco@chromium.org | 34a849d | 2013-10-24 15:59:31 +0000 | [diff] [blame] | 173 | |
senorblanco@chromium.org | 34a849d | 2013-10-24 15:59:31 +0000 | [diff] [blame] | 174 | SkImageFilter::CropRect cropRect(SkRect::MakeWH(SkIntToScalar(95), SkIntToScalar(100))); |
senorblanco@chromium.org | 34a849d | 2013-10-24 15:59:31 +0000 | [diff] [blame] | 175 | SkPaint paint; |
reed | cfb6bdf | 2016-03-29 11:32:50 -0700 | [diff] [blame] | 176 | paint.setImageFilter( |
robertphillips | 6e7025a | 2016-04-04 04:31:25 -0700 | [diff] [blame^] | 177 | SkXfermodeImageFilter::Make(SkXfermode::Make(SkXfermode::kSrcIn_Mode), blur.get(), |
reed | cfb6bdf | 2016-03-29 11:32:50 -0700 | [diff] [blame] | 178 | nullptr, &cropRect)); |
reed | 9ce9d67 | 2016-03-17 10:51:11 -0700 | [diff] [blame] | 179 | DrawClippedImage(canvas, fImage.get(), paint); |
senorblanco@chromium.org | 34a849d | 2013-10-24 15:59:31 +0000 | [diff] [blame] | 180 | canvas->translate(SkIntToScalar(100), 0); |
commit-bot@chromium.org | bbfe454 | 2013-10-24 01:46:11 +0000 | [diff] [blame] | 181 | } |
senorblanco@chromium.org | 6776b82 | 2014-01-03 21:48:22 +0000 | [diff] [blame] | 182 | { |
senorblanco | eae84c2 | 2016-01-26 08:41:02 -0800 | [diff] [blame] | 183 | // Dilate -> matrix convolution. |
| 184 | // This tests that a filter using asFragmentProcessor (matrix |
| 185 | // convolution) correctly handles a non-zero source offset |
| 186 | // (supplied by the dilate). |
| 187 | SkAutoTUnref<SkImageFilter> dilate(SkDilateImageFilter::Create(5, 5)); |
| 188 | |
senorblanco | eae84c2 | 2016-01-26 08:41:02 -0800 | [diff] [blame] | 189 | SkScalar kernel[9] = { |
| 190 | SkIntToScalar(-1), SkIntToScalar( -1 ), SkIntToScalar(-1), |
| 191 | SkIntToScalar(-1), SkIntToScalar( 7 ), SkIntToScalar(-1), |
| 192 | SkIntToScalar(-1), SkIntToScalar( -1 ), SkIntToScalar(-1), |
| 193 | }; |
| 194 | SkISize kernelSize = SkISize::Make(3, 3); |
| 195 | SkScalar gain = 1.0f, bias = SkIntToScalar(0); |
| 196 | SkIPoint kernelOffset = SkIPoint::Make(1, 1); |
| 197 | auto tileMode = SkMatrixConvolutionImageFilter::kClamp_TileMode; |
| 198 | bool convolveAlpha = false; |
| 199 | SkAutoTUnref<SkImageFilter> convolve( |
| 200 | SkMatrixConvolutionImageFilter::Create(kernelSize, |
| 201 | kernel, |
| 202 | gain, |
| 203 | bias, |
| 204 | kernelOffset, |
| 205 | tileMode, |
| 206 | convolveAlpha, |
| 207 | dilate)); |
| 208 | |
| 209 | SkPaint paint; |
| 210 | paint.setImageFilter(convolve); |
reed | 9ce9d67 | 2016-03-17 10:51:11 -0700 | [diff] [blame] | 211 | DrawClippedImage(canvas, fImage.get(), paint); |
senorblanco | eae84c2 | 2016-01-26 08:41:02 -0800 | [diff] [blame] | 212 | canvas->translate(SkIntToScalar(100), 0); |
| 213 | } |
| 214 | { |
senorblanco@chromium.org | 6776b82 | 2014-01-03 21:48:22 +0000 | [diff] [blame] | 215 | // Test that crop offsets are absolute, not relative to the parent's crop rect. |
reed | d053ce9 | 2016-03-22 10:17:23 -0700 | [diff] [blame] | 216 | auto cf1(SkColorFilter::MakeModeFilter(SK_ColorBLUE, SkXfermode::kSrcIn_Mode)); |
| 217 | auto cf2(SkColorFilter::MakeModeFilter(SK_ColorGREEN, SkXfermode::kSrcIn_Mode)); |
senorblanco@chromium.org | 6776b82 | 2014-01-03 21:48:22 +0000 | [diff] [blame] | 218 | SkImageFilter::CropRect outerRect(SkRect::MakeXYWH(SkIntToScalar(10), SkIntToScalar(10), |
| 219 | SkIntToScalar(80), SkIntToScalar(80))); |
| 220 | SkImageFilter::CropRect innerRect(SkRect::MakeXYWH(SkIntToScalar(20), SkIntToScalar(20), |
| 221 | SkIntToScalar(60), SkIntToScalar(60))); |
reed | d053ce9 | 2016-03-22 10:17:23 -0700 | [diff] [blame] | 222 | SkAutoTUnref<SkImageFilter> color1(SkColorFilterImageFilter::Create(cf1.get(), nullptr, &outerRect)); |
| 223 | SkAutoTUnref<SkImageFilter> color2(SkColorFilterImageFilter::Create(cf2.get(), color1, &innerRect)); |
senorblanco@chromium.org | 6776b82 | 2014-01-03 21:48:22 +0000 | [diff] [blame] | 224 | |
| 225 | SkPaint paint; |
| 226 | paint.setImageFilter(color2); |
mtklein | 871ad7a | 2015-03-27 12:33:46 -0700 | [diff] [blame] | 227 | paint.setColor(SK_ColorRED); |
senorblanco@chromium.org | 6776b82 | 2014-01-03 21:48:22 +0000 | [diff] [blame] | 228 | canvas->drawRect(SkRect::MakeXYWH(0, 0, 100, 100), paint); |
| 229 | canvas->translate(SkIntToScalar(100), 0); |
| 230 | } |
senorblanco@chromium.org | f1369ce | 2012-08-20 14:53:21 +0000 | [diff] [blame] | 231 | } |
| 232 | |
| 233 | private: |
fmalita | 5598b63 | 2015-09-15 11:26:13 -0700 | [diff] [blame] | 234 | static void DrawClippedImage(SkCanvas* canvas, const SkImage* image, const SkPaint& paint) { |
| 235 | canvas->save(); |
| 236 | canvas->clipRect(SkRect::MakeIWH(image->width(), image->height())); |
| 237 | canvas->drawImage(image, 0, 0, &paint); |
| 238 | canvas->restore(); |
| 239 | } |
| 240 | |
reed | 9ce9d67 | 2016-03-17 10:51:11 -0700 | [diff] [blame] | 241 | sk_sp<SkImage> fImage; |
fmalita | 5598b63 | 2015-09-15 11:26:13 -0700 | [diff] [blame] | 242 | |
senorblanco@chromium.org | f1369ce | 2012-08-20 14:53:21 +0000 | [diff] [blame] | 243 | typedef GM INHERITED; |
senorblanco@chromium.org | f1369ce | 2012-08-20 14:53:21 +0000 | [diff] [blame] | 244 | }; |
| 245 | |
| 246 | /////////////////////////////////////////////////////////////////////////////// |
| 247 | |
robertphillips | 943a462 | 2015-09-03 13:32:33 -0700 | [diff] [blame] | 248 | DEF_GM(return new ImageFiltersGraphGM;) |