// Copyright 2019 Google LLC. | |
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file. | |
#include "tools/fiddle/examples.h" | |
REG_FIDDLE(ColorSetA, 256, 256, false, 3) { | |
void draw(SkCanvas* canvas) { | |
canvas->drawImage(source.asImage(), 0, 0); | |
for (int y = 0; y < 256; y += 16) { | |
for (int x = 0; x < 256; x += 16) { | |
SkColor color = source.getColor(x + 8, y + 8); | |
SkPaint paint; | |
paint.setColor(SkColorSetA(color, x + y)); | |
canvas->drawRect(SkRect::MakeXYWH(x, y, 16, 16), paint); | |
} | |
} | |
} | |
} // END FIDDLE |