skia2/docs/examples/Path_isEmpty.cpp

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// 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 "fiddle/examples.h"
// HASH=0b34e6d55d11586744adeb889d2a12f4
REG_FIDDLE(Path_isEmpty, 256, 256, true, 0) {
void draw(SkCanvas* canvas) {
auto debugster = [](const char* prefix, const SkPath& path) -> void {
SkDebugf("%s path is %s" "empty\n", prefix, path.isEmpty() ? "" : "not ");
};
SkPath path;
debugster("initial", path);
path.moveTo(0, 0);
debugster("after moveTo", path);
path.rewind();
debugster("after rewind", path);
path.lineTo(0, 0);
debugster("after lineTo", path);
path.reset();
debugster("after reset", path);
}
} // END FIDDLE