| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 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. |
| Mike Klein | c0bd9f9 | 2019-04-23 12:05:21 -0500 | [diff] [blame] | 3 | #include "tools/fiddle/examples.h" |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 4 | // HASH=eb5fa5bea23059ce538e883502f828f5 |
| Hal Canary | a7181e7c | 2019-03-18 16:06:34 -0400 | [diff] [blame] | 5 | REG_FIDDLE(Path_RawIter_peek, 256, 256, true, 0) { |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 6 | void draw(SkCanvas* canvas) { |
| 7 | SkPath path; |
| 8 | path.quadTo(10, 20, 30, 40); |
| 9 | path.conicTo(1, 2, 3, 4, .5f); |
| 10 | path.cubicTo(1, 2, 3, 4, .5, 6); |
| 11 | SkPath::RawIter iter(path); |
| 12 | SkPath::Verb verb, peek = iter.peek(); |
| 13 | const char* verbStr[] = { "Move", "Line", "Quad", "Conic", "Cubic", "Close", "Done" }; |
| 14 | do { |
| 15 | SkPoint points[4]; |
| 16 | verb = iter.next(points); |
| 17 | SkDebugf("peek %s %c= verb %s\n", verbStr[peek], peek == verb ? '=' : '!', verbStr[verb]); |
| 18 | peek = iter.peek(); |
| 19 | } while (SkPath::kDone_Verb != verb); |
| 20 | SkDebugf("peek %s %c= verb %s\n", verbStr[peek], peek == verb ? '=' : '!', verbStr[verb]); |
| 21 | } |
| 22 | } // END FIDDLE |