From 8a1c16ff38322f0210116fa7293eb8817c7e477e Mon Sep 17 00:00:00 2001 From: "reed@android.com" Date: Wed, 17 Dec 2008 15:59:43 +0000 Subject: grab from latest android git-svn-id: http://skia.googlecode.com/svn/trunk@27 2bbb7eff-a529-9590-31e7-b0007b416f81 --- include/core/SkUnitMapper.h | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 include/core/SkUnitMapper.h (limited to 'include/core/SkUnitMapper.h') diff --git a/include/core/SkUnitMapper.h b/include/core/SkUnitMapper.h new file mode 100644 index 0000000000..5d1ea35882 --- /dev/null +++ b/include/core/SkUnitMapper.h @@ -0,0 +1,38 @@ +/* + * Copyright (C) 2006 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef SkUnitMapper_DEFINED +#define SkUnitMapper_DEFINED + +#include "SkRefCnt.h" +#include "SkScalar.h" + +#include "SkFlattenable.h" + +class SkUnitMapper : public SkFlattenable { +public: + SkUnitMapper() {} + + /** Given a value in [0..0xFFFF], return a value in the same range. + */ + virtual uint16_t mapUnit16(uint16_t x) = 0; + +protected: + SkUnitMapper(SkFlattenableReadBuffer& rb) : SkFlattenable(rb) {} +}; + +#endif + -- cgit v1.2.3