xref: /aosp_15_r20/external/skia/docs/examples/IRect_containsNoEmptyCheck.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(IRect_containsNoEmptyCheck, 256, 256, true, 0) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6     SkIRect rect = { 30, 50, 40, 60 };
7     SkIRect tests[] = { { 30, 50, 31, 51}, { 39, 49, 40, 50}, { 29, 59, 30, 60} };
8     for (auto contained : tests) {
9         bool success = rect.containsNoEmptyCheck(
10              {contained.left(), contained.top(), contained.right(), contained.bottom()});
11         SkDebugf("rect: (%d, %d, %d, %d) %s (%d, %d, %d, %d)\n",
12                  rect.left(), rect.top(), rect.right(), rect.bottom(),
13                  success ? "contains" : "does not contain",
14                  contained.left(), contained.top(), contained.right(), contained.bottom());
15     }
16 }
17 }  // END FIDDLE
18