Flutter Engine
The Flutter Engine
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Picture_playback.cpp
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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.
4// HASH=6b0ffb03ba05f526b345dc65a1c73fe4
5REG_FIDDLE(Picture_playback, 256, 256, false, 0) {
6void draw(SkCanvas* canvas) {
7 SkPictureRecorder recorder;
8 SkCanvas* pictureCanvas = recorder.beginRecording({0, 0, 256, 256});
10 pictureCanvas->drawRect(SkRect::MakeWH(200, 200), paint);
11 paint.setColor(SK_ColorWHITE);
12 pictureCanvas->drawRect(SkRect::MakeLTRB(20, 20, 180, 180), paint);
13 sk_sp<SkPicture> picture = recorder.finishRecordingAsPicture();
14 picture->playback(canvas);
15}
16} // END FIDDLE
constexpr SkColor SK_ColorWHITE
Definition SkColor.h:122
static void draw(SkCanvas *canvas, SkRect &target, int x, int y)
Definition aaclip.cpp:27
void drawRect(const SkRect &rect, const SkPaint &paint)
SkCanvas * beginRecording(const SkRect &bounds, sk_sp< SkBBoxHierarchy > bbh)
sk_sp< SkPicture > finishRecordingAsPicture()
virtual void playback(SkCanvas *canvas, AbortCallback *callback=nullptr) const =0
const Paint & paint
#define REG_FIDDLE(NAME, W, H, TEXT, I)
Definition examples.h:60
static constexpr SkRect MakeWH(float w, float h)
Definition SkRect.h:609
static constexpr SkRect MakeLTRB(float l, float t, float r, float b)
Definition SkRect.h:646