gfx/skia/trunk/include/core/SkUnitMapper.h@6474c204b198 (annotated)
gfx/skia/trunk/include/core/SkUnitMapper.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 | /* |
| michael@0 | 3 | * Copyright 2006 The Android Open Source Project |
| michael@0 | 4 | * |
| michael@0 | 5 | * Use of this source code is governed by a BSD-style license that can be |
| michael@0 | 6 | * found in the LICENSE file. |
| michael@0 | 7 | */ |
| michael@0 | 8 | |
| michael@0 | 9 | |
| michael@0 | 10 | #ifndef SkUnitMapper_DEFINED |
| michael@0 | 11 | #define SkUnitMapper_DEFINED |
| michael@0 | 12 | |
| michael@0 | 13 | #include "SkRefCnt.h" |
| michael@0 | 14 | #include "SkScalar.h" |
| michael@0 | 15 | |
| michael@0 | 16 | #include "SkFlattenable.h" |
| michael@0 | 17 | |
| michael@0 | 18 | class SkUnitMapper : public SkFlattenable { |
| michael@0 | 19 | public: |
| michael@0 | 20 | SK_DECLARE_INST_COUNT(SkUnitMapper) |
| michael@0 | 21 | |
| michael@0 | 22 | SkUnitMapper() {} |
| michael@0 | 23 | |
| michael@0 | 24 | /** Given a value in [0..0xFFFF], return a value in the same range. |
| michael@0 | 25 | */ |
| michael@0 | 26 | virtual uint16_t mapUnit16(uint16_t x) = 0; |
| michael@0 | 27 | |
| michael@0 | 28 | SK_DEFINE_FLATTENABLE_TYPE(SkUnitMapper) |
| michael@0 | 29 | |
| michael@0 | 30 | protected: |
| michael@0 | 31 | SkUnitMapper(SkReadBuffer& rb) : SkFlattenable(rb) {} |
| michael@0 | 32 | |
| michael@0 | 33 | private: |
| michael@0 | 34 | typedef SkFlattenable INHERITED; |
| michael@0 | 35 | }; |
| michael@0 | 36 | |
| michael@0 | 37 | #endif |
