26 lines
1.0 KiB
C++
26 lines
1.0 KiB
C++
// Copyright 2019 Google LLC.
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// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
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#include "tools/fiddle/examples.h"
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// HASH=2ec66880966a6133ddd9331ce7323438
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REG_FIDDLE(Path_getVerbs, 256, 256, true, 0) {
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void draw(SkCanvas* canvas) {
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auto debugster = [](const char* prefix, const SkPath& path, uint8_t* verbs, int max) -> void {
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int count = path.getVerbs(verbs, max);
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SkDebugf("%s verb count: %d ", prefix, count);
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const char* verbStr[] = { "move", "line", "quad", "conic", "cubic", "close" };
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for (int i = 0; i < std::min(count, max) && verbs; ++i) {
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SkDebugf("%s ", verbStr[verbs[i]]);
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}
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SkDebugf("\n");
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};
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SkPath path;
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path.lineTo(20, 20);
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path.lineTo(-10, -10);
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uint8_t verbs[3];
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debugster("no verbs", path, nullptr, 0);
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debugster("zero max", path, verbs, 0);
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debugster("too small", path, verbs, 2);
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debugster("just right", path, verbs, path.countVerbs());
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}
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} // END FIDDLE
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