aosp12/external/skia/docs/examples/Canvas_saveLayer_2.cpp

20 lines
689 B
C++

// 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"
// HASH=a17aec3aa4909527be039e26a7eda694
REG_FIDDLE(Canvas_saveLayer_2, 256, 128, false, 0) {
#include "include/effects/SkImageFilters.h"
void draw(SkCanvas* canvas) {
SkPaint paint, blur;
blur.setImageFilter(SkImageFilters::Blur(3, 3, nullptr));
canvas->saveLayer(SkRect::MakeWH(90, 90), &blur);
SkRect rect = { 25, 25, 50, 50};
canvas->drawRect(rect, paint);
canvas->translate(50, 50);
paint.setColor(SK_ColorRED);
canvas->drawRect(rect, paint);
canvas->restore();
}
} // END FIDDLE