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- // 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=4aa2879b9e44dfd6648995326d2c4dcf
- REG_FIDDLE(Image_MakeFromPicture, 256, 256, false, 0) {
- void draw(SkCanvas* canvas) {
- SkPaint paint;
- SkPictureRecorder recorder;
- SkCanvas* recordingCanvas = recorder.beginRecording(50, 50);
- for (auto color : { SK_ColorRED, SK_ColorBLUE, 0xff007f00 } ) {
- paint.setColor(color);
- recordingCanvas->drawRect({10, 10, 30, 40}, paint);
- recordingCanvas->translate(10, 10);
- recordingCanvas->scale(1.2f, 1.4f);
- }
- sk_sp<SkPicture> playback = recorder.finishRecordingAsPicture();
- int x = 0, y = 0;
- for (auto alpha : { 70, 140, 210 } ) {
- paint.setAlpha(alpha);
- auto srgbColorSpace = SkColorSpace::MakeSRGB();
- sk_sp<SkImage> image = SkImage::MakeFromPicture(playback, {50, 50}, nullptr, &paint,
- SkImage::BitDepth::kU8, srgbColorSpace);
- canvas->drawImage(image, x, y);
- x += 70; y += 70;
- }
- }
- } // END FIDDLE
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