mirror of https://github.com/axmolengine/axmol.git
128 lines
2.9 KiB
C++
128 lines
2.9 KiB
C++
/* libs/graphics/animator/SkMatrixParts.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 SkMatrixParts_DEFINED
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#define SkMatrixParts_DEFINED
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#include "SkDisplayable.h"
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#include "SkMemberInfo.h"
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#include "SkPathMeasure.h"
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class SkDrawPath;
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class SkDrawRect;
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class SkPolygon;
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class SkDrawMatrix;
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// class SkMatrix;
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class SkMatrixPart : public SkDisplayable {
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public:
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SkMatrixPart();
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virtual bool add() = 0;
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virtual void dirty();
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virtual SkDisplayable* getParent() const;
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virtual bool setParent(SkDisplayable* parent);
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#ifdef SK_DEBUG
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virtual bool isMatrixPart() const { return true; }
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#endif
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protected:
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SkDrawMatrix* fMatrix;
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};
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class SkRotate : public SkMatrixPart {
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DECLARE_MEMBER_INFO(Rotate);
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SkRotate();
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protected:
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virtual bool add();
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SkScalar degrees;
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SkPoint center;
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};
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class SkScale : public SkMatrixPart {
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DECLARE_MEMBER_INFO(Scale);
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SkScale();
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protected:
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virtual bool add();
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SkScalar x;
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SkScalar y;
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SkPoint center;
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};
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class SkSkew : public SkMatrixPart {
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DECLARE_MEMBER_INFO(Skew);
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SkSkew();
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protected:
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virtual bool add();
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SkScalar x;
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SkScalar y;
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SkPoint center;
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};
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class SkTranslate : public SkMatrixPart {
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DECLARE_MEMBER_INFO(Translate);
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SkTranslate();
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protected:
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virtual bool add();
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SkScalar x;
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SkScalar y;
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};
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class SkFromPath : public SkMatrixPart {
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DECLARE_MEMBER_INFO(FromPath);
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SkFromPath();
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virtual ~SkFromPath();
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protected:
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virtual bool add();
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int32_t mode;
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SkScalar offset;
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SkDrawPath* path;
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SkPathMeasure fPathMeasure;
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};
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class SkRectToRect : public SkMatrixPart {
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DECLARE_MEMBER_INFO(RectToRect);
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SkRectToRect();
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virtual ~SkRectToRect();
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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 const SkMemberInfo* preferredChild(SkDisplayTypes type);
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protected:
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virtual bool add();
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SkDrawRect* source;
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SkDrawRect* destination;
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};
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class SkPolyToPoly : public SkMatrixPart {
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DECLARE_MEMBER_INFO(PolyToPoly);
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SkPolyToPoly();
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virtual ~SkPolyToPoly();
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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 void onEndElement(SkAnimateMaker& );
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virtual const SkMemberInfo* preferredChild(SkDisplayTypes type);
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protected:
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virtual bool add();
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SkPolygon* source;
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SkPolygon* destination;
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};
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// !!! add concat matrix ?
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#endif // SkMatrixParts_DEFINED
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