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 REG_FIDDLE(Canvas_destructor, 256, 256, false, 0) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6 SkBitmap bitmap;
7 bitmap.allocPixels(SkImageInfo::MakeN32Premul(200, 200));
8 {
9 SkCanvas offscreen(bitmap);
10 SkPaint paint;
11 SkFont font(fontMgr->matchFamilyStyle(nullptr, {}), 100);
12 offscreen.drawString("ABC", 20, 160, font, paint);
13 SkRect layerBounds = SkRect::MakeXYWH(32, 32, 192, 192);
14 offscreen.saveLayerAlpha(&layerBounds, 128);
15 offscreen.clear(SK_ColorWHITE);
16 offscreen.drawString("DEF", 20, 160, font, paint);
17 }
18 canvas->drawImage(bitmap.asImage(), 0, 0);
19 }
20 } // END FIDDLE
21