gfx/skia/trunk/src/core/SkStrokerPriv.h@deefc01c0e14
gfx/skia/trunk/src/core/SkStrokerPriv.h
Thu, 15 Jan 2015 21:03:48 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 21:03:48 +0100
- branch
- TOR_BUG_9701
- changeset 11
- deefc01c0e14
- permissions
- -rw-r--r--
Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)
2 /*
3 * Copyright 2006 The Android Open Source Project
4 *
5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file.
7 */
10 #ifndef SkStrokerPriv_DEFINED
11 #define SkStrokerPriv_DEFINED
13 #include "SkStroke.h"
15 #define CWX(x, y) (-y)
16 #define CWY(x, y) (x)
17 #define CCWX(x, y) (y)
18 #define CCWY(x, y) (-x)
20 #define CUBIC_ARC_FACTOR ((SK_ScalarSqrt2 - SK_Scalar1) * 4 / 3)
22 class SkStrokerPriv {
23 public:
24 typedef void (*CapProc)(SkPath* path,
25 const SkPoint& pivot,
26 const SkVector& normal,
27 const SkPoint& stop,
28 SkPath* otherPath);
30 typedef void (*JoinProc)(SkPath* outer, SkPath* inner,
31 const SkVector& beforeUnitNormal,
32 const SkPoint& pivot,
33 const SkVector& afterUnitNormal,
34 SkScalar radius, SkScalar invMiterLimit,
35 bool prevIsLine, bool currIsLine);
37 static CapProc CapFactory(SkPaint::Cap);
38 static JoinProc JoinFactory(SkPaint::Join);
39 };
41 #endif
