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 REG_FIDDLE(Canvas_saveLayerAlpha, 256, 256, false, 0) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6 SkPaint paint;
7 paint.setColor(SK_ColorRED);
8 canvas->drawCircle(50, 50, 50, paint);
9 canvas->saveLayerAlpha(nullptr, 128);
10 paint.setColor(SK_ColorBLUE);
11 canvas->drawCircle(100, 50, 50, paint);
12 paint.setColor(SK_ColorGREEN);
13 paint.setAlpha(128);
14 canvas->drawCircle(75, 90, 50, paint);
15 canvas->restore();
16 }
17 } // END FIDDLE
18