xref: /aosp_15_r20/external/skia/docs/examples/Picture_uniqueID.cpp (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17)
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(Picture_uniqueID, 256, 256, true, 0) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6     SkPictureRecorder recorder;
7     recorder.beginRecording({0, 0, 0, 0});
8     sk_sp<SkPicture> picture = recorder.finishRecordingAsPicture();
9     SkDebugf("empty picture id = %u\n", picture->uniqueID());
10     sk_sp<SkPicture> placeholder = SkPicture::MakePlaceholder({0, 0, 0, 0});
11     SkDebugf("placeholder id = %u\n", placeholder->uniqueID());
12 }
13 }  // END FIDDLE
14