1 /* 2 * Copyright 2017 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/gm.h" 9 #include "include/core/SkCanvas.h" 10 #include "include/core/SkColor.h" 11 #include "include/core/SkPaint.h" 12 #include "include/core/SkPicture.h" 13 #include "include/core/SkPictureRecorder.h" 14 #include "include/core/SkRefCnt.h" 15 #include "include/core/SkShader.h" 16 #include "include/core/SkTileMode.h" 17 #include "include/core/SkTypes.h" 18 #include "include/effects/SkGradientShader.h" 19 20 DEF_SIMPLE_GM(bug6643, canvas, 200, 200) { 21 SkColor colors[] = { SK_ColorTRANSPARENT, SK_ColorGREEN, SK_ColorTRANSPARENT }; 22 23 SkPaint p; 24 p.setAntiAlias(true); 25 p.setShader(SkGradientShader::MakeSweep(100, 100, colors, nullptr, SK_ARRAY_COUNT(colors), 26 SkGradientShader::kInterpolateColorsInPremul_Flag, 27 nullptr)); 28 29 SkPictureRecorder recorder; 30 recorder.beginRecording(200, 200)->drawPaint(p); 31 32 p.setShader(recorder.finishRecordingAsPicture()->makeShader( 33 SkTileMode::kRepeat, SkTileMode::kRepeat)); 34 canvas->drawColor(SK_ColorWHITE); 35 canvas->drawPaint(p); 36 } 37