xref: /aosp_15_r20/external/skia/docs/examples/ImageInfo_equal1_operator.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(ImageInfo_equal1_operator, 256, 256, true, 0) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6     SkImageInfo info1 = SkImageInfo::Make(10, 20, kGray_8_SkColorType, kPremul_SkAlphaType);
7     SkImageInfo info2 = SkImageInfo::Make(20, 10, kAlpha_8_SkColorType, kUnpremul_SkAlphaType);
8     SkDebugf("info1 %c= info2\n", info1 == info2 ? '=' : '!');
9     info2 = info2.makeWH(10, 20);
10     SkDebugf("info1 %c= info2\n", info1 == info2 ? '=' : '!');
11     info2 = info2.makeColorType(kGray_8_SkColorType);
12     SkDebugf("info1 %c= info2\n", info1 == info2 ? '=' : '!');
13     info2 = info2.makeAlphaType(kPremul_SkAlphaType);
14     SkDebugf("info1 %c= info2\n", info1 == info2 ? '=' : '!');
15 }
16 }  // END FIDDLE
17