xref: /aosp_15_r20/external/skia/docs/examples/Blend_Mode_Methods.cpp (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17)
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(Blend_Mode_Methods, 256, 256, false, 0) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6     SkPaint normal, blender;
7     normal.setColor(0xFF58a889);
8     blender.setColor(0xFF8958a8);
9     canvas->clear(0);
10     for (SkBlendMode m : { SkBlendMode::kSrcOver, SkBlendMode::kSrcIn, SkBlendMode::kSrcOut } ) {
11         normal.setBlendMode(SkBlendMode::kSrcOver);
12         canvas->drawOval(SkRect::MakeXYWH(30, 30, 30, 80), normal);
13         blender.setBlendMode(m);
14         canvas->drawOval(SkRect::MakeXYWH(10, 50, 80, 30), blender);
15         canvas->translate(70, 70);
16     }
17 }
18 }  // END FIDDLE
19