1 // Copyright 2019 Google LLC. 2 // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file. 3 4 #include "gm.h" 5 6 #include "SkLumaColorFilter.h" 7 8 // PDF backend should produce correct results. 9 DEF_SIMPLE_GM(crbug_918512, canvas, 256, 256) { 10 canvas->drawColor(SK_ColorYELLOW); 11 { 12 SkAutoCanvasRestore autoCanvasRestore1(canvas, false); 13 canvas->saveLayer(nullptr, nullptr); 14 canvas->drawColor(SK_ColorCYAN); 15 { 16 SkAutoCanvasRestore autoCanvasRestore2(canvas, false); 17 SkPaint lumaFilter; 18 lumaFilter.setBlendMode(SkBlendMode::kDstIn); 19 lumaFilter.setColorFilter(SkLumaColorFilter::Make()); 20 canvas->saveLayer(nullptr, &lumaFilter); 21 22 canvas->drawColor(SK_ColorTRANSPARENT); 23 SkPaint paint; 24 paint.setColor(SK_ColorGRAY); 25 canvas->drawRect(SkRect{0, 0, 128, 256}, paint); 26 } 27 } 28 } 29
