gfx/skia/trunk/include/core/SkUnitMapper.h@deefc01c0e14
gfx/skia/trunk/include/core/SkUnitMapper.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 SkUnitMapper_DEFINED
11 #define SkUnitMapper_DEFINED
13 #include "SkRefCnt.h"
14 #include "SkScalar.h"
16 #include "SkFlattenable.h"
18 class SkUnitMapper : public SkFlattenable {
19 public:
20 SK_DECLARE_INST_COUNT(SkUnitMapper)
22 SkUnitMapper() {}
24 /** Given a value in [0..0xFFFF], return a value in the same range.
25 */
26 virtual uint16_t mapUnit16(uint16_t x) = 0;
28 SK_DEFINE_FLATTENABLE_TYPE(SkUnitMapper)
30 protected:
31 SkUnitMapper(SkReadBuffer& rb) : SkFlattenable(rb) {}
33 private:
34 typedef SkFlattenable INHERITED;
35 };
37 #endif
