xref: /aosp_15_r20/external/skia/docs/examples/Canvas_getProps.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(Canvas_getProps, 256, 256, true, 0) {
draw(SkCanvas *)5 void draw(SkCanvas* ) {
6     SkBitmap bitmap;
7     bitmap.allocN32Pixels(1, 1);
8     SkCanvas canvas(bitmap, SkSurfaceProps(0, kRGB_V_SkPixelGeometry));
9     SkSurfaceProps surfaceProps(0, kUnknown_SkPixelGeometry);
10     SkDebugf("isRGB:%d\n", SkPixelGeometryIsRGB(surfaceProps.pixelGeometry()));
11     if (!canvas.getProps(&surfaceProps)) {
12         SkDebugf("getProps failed unexpectedly.\n");
13     }
14     SkDebugf("isRGB:%d\n", SkPixelGeometryIsRGB(surfaceProps.pixelGeometry()));
15 }
16 }  // END FIDDLE
17