| // 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_DeferredFromPicture, 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 = SkImages::DeferredFromPicture( |
| playback, {50, 50}, nullptr, &paint, SkImages::BitDepth::kU8, srgbColorSpace); |
| canvas->drawImage(image, x, y); |
| x += 70; y += 70; |
| } |
| } |
| } // END FIDDLE |