skia2/docs/examples/Path_conservativelyContainsRect.cpp
Herb Derby 5623d9e36f Replace SK_ARRAY_COUNT with std::size() for skia/docs
Change-Id: I9569ba4760546be6302c24658e64cb58c7db86e5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/550697
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: Herb Derby <herb@google.com>
2022-06-16 20:09:58 +00:00

26 lines
884 B
C++

// Copyright 2019 Google LLC.
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
#include "tools/fiddle/examples.h"
// HASH=41638d13e40fa449ece354dde5fb1941
REG_FIDDLE(Path_conservativelyContainsRect, 256, 140, false, 0) {
void draw(SkCanvas* canvas) {
SkPath path;
path.addRoundRect({10, 20, 54, 120}, 10, 20);
SkRect tests[] = {
{ 10, 40, 54, 80 },
{ 25, 20, 39, 120 },
{ 15, 25, 49, 115 },
{ 13, 27, 51, 113 },
};
for (unsigned i = 0; i < std::size(tests); ++i) {
SkPaint paint;
paint.setColor(SK_ColorRED);
canvas->drawPath(path, paint);
bool rectInPath = path.conservativelyContainsRect(tests[i]);
paint.setColor(rectInPath ? SK_ColorBLUE : SK_ColorBLACK);
canvas->drawRect(tests[i], paint);
canvas->translate(64, 0);
}
}
} // END FIDDLE