gfx/skia/trunk/src/pathops/SkPathWriter.h@6474c204b198 (annotated)
gfx/skia/trunk/src/pathops/SkPathWriter.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* |
| michael@0 | 2 | * Copyright 2012 Google Inc. |
| michael@0 | 3 | * |
| michael@0 | 4 | * Use of this source code is governed by a BSD-style license that can be |
| michael@0 | 5 | * found in the LICENSE file. |
| michael@0 | 6 | */ |
| michael@0 | 7 | #ifndef SkPathWriter_DEFINED |
| michael@0 | 8 | #define SkPathWriter_DEFINED |
| michael@0 | 9 | |
| michael@0 | 10 | #include "SkPath.h" |
| michael@0 | 11 | |
| michael@0 | 12 | class SkPathWriter { |
| michael@0 | 13 | public: |
| michael@0 | 14 | SkPathWriter(SkPath& path); |
| michael@0 | 15 | void close(); |
| michael@0 | 16 | void cubicTo(const SkPoint& pt1, const SkPoint& pt2, const SkPoint& pt3); |
| michael@0 | 17 | void deferredLine(const SkPoint& pt); |
| michael@0 | 18 | void deferredMove(const SkPoint& pt); |
| michael@0 | 19 | void deferredMoveLine(const SkPoint& pt); |
| michael@0 | 20 | bool hasMove() const; |
| michael@0 | 21 | void init(); |
| michael@0 | 22 | bool isClosed() const; |
| michael@0 | 23 | bool isEmpty() const { return fEmpty; } |
| michael@0 | 24 | void lineTo(); |
| michael@0 | 25 | const SkPath* nativePath() const; |
| michael@0 | 26 | void nudge(); |
| michael@0 | 27 | void quadTo(const SkPoint& pt1, const SkPoint& pt2); |
| michael@0 | 28 | bool someAssemblyRequired() const; |
| michael@0 | 29 | |
| michael@0 | 30 | private: |
| michael@0 | 31 | bool changedSlopes(const SkPoint& pt) const; |
| michael@0 | 32 | void moveTo(); |
| michael@0 | 33 | |
| michael@0 | 34 | SkPath* fPathPtr; |
| michael@0 | 35 | SkPoint fDefer[2]; |
| michael@0 | 36 | SkPoint fFirstPt; |
| michael@0 | 37 | int fCloses; |
| michael@0 | 38 | int fMoves; |
| michael@0 | 39 | bool fEmpty; |
| michael@0 | 40 | bool fHasMove; |
| michael@0 | 41 | bool fMoved; |
| michael@0 | 42 | }; |
| michael@0 | 43 | |
| michael@0 | 44 | |
| michael@0 | 45 | #endif /* defined(__PathOps__SkPathWriter__) */ |
