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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 "tools/fiddle/examples.h"
- // HASH=2ec66880966a6133ddd9331ce7323438
- REG_FIDDLE(Path_getVerbs, 256, 256, true, 0) {
- void draw(SkCanvas* canvas) {
- auto debugster = [](const char* prefix, const SkPath& path, uint8_t* verbs, int max) -> void {
- int count = path.getVerbs(verbs, max);
- SkDebugf("%s verb count: %d ", prefix, count);
- const char* verbStr[] = { "move", "line", "quad", "conic", "cubic", "close" };
- for (int i = 0; i < SkTMin(count, max) && verbs; ++i) {
- SkDebugf("%s ", verbStr[verbs[i]]);
- }
- SkDebugf("\n");
- };
- SkPath path;
- path.lineTo(20, 20);
- path.lineTo(-10, -10);
- uint8_t verbs[3];
- debugster("no verbs", path, nullptr, 0);
- debugster("zero max", path, verbs, 0);
- debugster("too small", path, verbs, 2);
- debugster("just right", path, verbs, path.countVerbs());
- }
- } // END FIDDLE
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