mirror of https://github.com/axmolengine/axmol.git
82 lines
2.0 KiB
C
82 lines
2.0 KiB
C
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/* libs/graphics/animator/SkDisplayAdd.h
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**
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** Copyright 2006, The Android Open Source Project
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**
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** Licensed under the Apache License, Version 2.0 (the "License");
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** you may not use this file except in compliance with the License.
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** You may obtain a copy of the License at
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**
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** http://www.apache.org/licenses/LICENSE-2.0
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**
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** Unless required by applicable law or agreed to in writing, software
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** distributed under the License is distributed on an "AS IS" BASIS,
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** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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** See the License for the specific language governing permissions and
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** limitations under the License.
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*/
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#ifndef SkDisplayAdd_DEFINED
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#define SkDisplayAdd_DEFINED
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#include "SkDrawable.h"
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#include "SkMemberInfo.h"
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class SkAdd : public SkDrawable {
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DECLARE_MEMBER_INFO(Add);
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SkAdd();
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enum Mode {
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kMode_indirect,
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kMode_immediate
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};
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virtual SkDisplayable* deepCopy(SkAnimateMaker* );
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virtual bool draw(SkAnimateMaker& );
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#ifdef SK_DUMP_ENABLED
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virtual void dump(SkAnimateMaker* );
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#endif
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virtual bool enable(SkAnimateMaker& );
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virtual bool hasEnable() const;
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virtual void initialize();
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virtual bool isDrawable() const;
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protected:
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// struct _A {
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Mode mode;
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int32_t offset;
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SkDrawable* use;
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SkDrawable* where; // if NULL, offset becomes index
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// } A;
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private:
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typedef SkDrawable INHERITED;
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};
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class SkClear : public SkDisplayable {
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virtual bool enable(SkAnimateMaker& );
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};
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class SkMove : public SkAdd {
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DECLARE_MEMBER_INFO(Move);
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private:
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typedef SkAdd INHERITED;
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};
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class SkRemove : public SkAdd {
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DECLARE_MEMBER_INFO(Remove);
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SkRemove();
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protected:
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SkBool fDelete;
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private:
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friend class SkAdd;
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typedef SkAdd INHERITED;
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};
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class SkReplace : public SkAdd {
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DECLARE_MEMBER_INFO(Replace);
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private:
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typedef SkAdd INHERITED;
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};
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#endif // SkDisplayAdd_DEFINED
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