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#include "tools/fiddle/examples.h" 4// HASH=05383441e510d54008402e128fc8ad2b 5REG_FIDDLE(Plus, 256, 256, false, 0) { 6void draw(SkCanvas* canvas) { 7 canvas->drawColor(SK_ColorBLACK); 8 SkPaint paint; 9 paint.setBlendMode(SkBlendMode::kPlus); 10 for (auto color : { SK_ColorRED, SK_ColorBLUE, SK_ColorGREEN } ) { 11 SkColor colors[] = { color, SkColorSetA(color, 192), SkColorSetA(color, 128), 12 SkColorSetA(color, 0) }; 13 paint.setShader(SkGradientShader::MakeRadial({ 64, 64}, 100, 14 colors, nullptr, SK_ARRAY_COUNT(colors), SkTileMode::kClamp)); 15 canvas->drawCircle(64, 64, 100, paint); 16 canvas->translate(64, 64); 17 } 18} 19} // END FIDDLE 20