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// HASH=4aa2879b9e44dfd6648995326d2c4dcf
5REG_FIDDLE(Image_MakeFromPicture, 256, 256, false, 0) {
6void draw(SkCanvas* canvas) {
7    SkPaint paint;
8    SkPictureRecorder recorder;
9    SkCanvas* recordingCanvas = recorder.beginRecording(50, 50);
10    for (auto color : { SK_ColorRED, SK_ColorBLUE, 0xff007f00 } ) {
11        paint.setColor(color);
12        recordingCanvas->drawRect({10, 10, 30, 40}, paint);
13        recordingCanvas->translate(10, 10);
14        recordingCanvas->scale(1.2f, 1.4f);
15    }
16    sk_sp<SkPicture> playback = recorder.finishRecordingAsPicture();
17    int x = 0, y = 0;
18    for (auto alpha : { 70, 140, 210 } ) {
19        paint.setAlpha(alpha);
20        auto srgbColorSpace = SkColorSpace::MakeSRGB();
21        sk_sp<SkImage> image = SkImage::MakeFromPicture(playback, {50, 50}, nullptr, &paint,
22                                                        SkImage::BitDepth::kU8, srgbColorSpace);
23        canvas->drawImage(image, x, y);
24        x += 70; y += 70;
25    }
26}
27}  // END FIDDLE
28