xref: /aosp_15_r20/external/skia/docs/examples/skbug_237_drawImage_with_blur.cpp (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17)
1 // Copyright 2020 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(skbug_237_drawImage_with_blur, 256, 256, false, 6) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6     SkPaint paint;
7     paint.setMaskFilter(SkMaskFilter::MakeBlur(kNormal_SkBlurStyle, 5.0f, false));
8     canvas->clear(0xFF88FF88);
9     canvas->scale(4, 4);
10     auto subset = image->makeSubset(nullptr, {16, 16, 48, 48});
11     canvas->drawImage(subset, 16, 16, SkSamplingOptions(), &paint);
12 }
13 }  // END FIDDLE
14