gfx/skia/trunk/src/pathops/SkDQuadImplicit.h@6474c204b198 (annotated)
gfx/skia/trunk/src/pathops/SkDQuadImplicit.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 SkDQuadImplicit_DEFINED |
| michael@0 | 8 | #define SkDQuadImplicit_DEFINED |
| michael@0 | 9 | |
| michael@0 | 10 | #include "SkPathOpsQuad.h" |
| michael@0 | 11 | |
| michael@0 | 12 | class SkDQuadImplicit { |
| michael@0 | 13 | public: |
| michael@0 | 14 | explicit SkDQuadImplicit(const SkDQuad& q); |
| michael@0 | 15 | |
| michael@0 | 16 | bool match(const SkDQuadImplicit& two) const; |
| michael@0 | 17 | static bool Match(const SkDQuad& quad1, const SkDQuad& quad2); |
| michael@0 | 18 | |
| michael@0 | 19 | double x2() const { return fP[kXx_Coeff]; } |
| michael@0 | 20 | double xy() const { return fP[kXy_Coeff]; } |
| michael@0 | 21 | double y2() const { return fP[kYy_Coeff]; } |
| michael@0 | 22 | double x() const { return fP[kX_Coeff]; } |
| michael@0 | 23 | double y() const { return fP[kY_Coeff]; } |
| michael@0 | 24 | double c() const { return fP[kC_Coeff]; } |
| michael@0 | 25 | |
| michael@0 | 26 | private: |
| michael@0 | 27 | enum Coeffs { |
| michael@0 | 28 | kXx_Coeff, |
| michael@0 | 29 | kXy_Coeff, |
| michael@0 | 30 | kYy_Coeff, |
| michael@0 | 31 | kX_Coeff, |
| michael@0 | 32 | kY_Coeff, |
| michael@0 | 33 | kC_Coeff, |
| michael@0 | 34 | }; |
| michael@0 | 35 | |
| michael@0 | 36 | double fP[kC_Coeff + 1]; |
| michael@0 | 37 | }; |
| michael@0 | 38 | |
| michael@0 | 39 | #endif |
