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Viewing changes to animation/include/animation/transform.h

  • Committer: David Barth
  • Date: 2011-03-29 16:36:40 UTC
  • Revision ID: david.barth@canonical.com-20110329163640-fpen5qsoo0lbjode
initial import from compiz-plugins-main_0.9.4git20110322.orig.tar.gz

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animation/include/animation/transform.h
 
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#ifndef ANIMATION_TRANSFORM_H
 
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#define ANIMATION_TRANSFORM_H
 
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#include "animation.h"
 
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class TransformAnim :
 
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virtual public Animation
 
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{
 
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public:
 
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    TransformAnim (CompWindow *w,
 
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                   WindowEvent curWindowEvent,
 
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                   float duration,
 
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                   const AnimEffect info,
 
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                   const CompRect &icon);
 
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    void init ();
 
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    void step ();
 
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    void updateTransform (GLMatrix &wTransform);
 
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    void updateBB (CompOutput &output);
 
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    bool updateBBUsed () { return true; }
 
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protected:
 
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    GLMatrix mTransform;
 
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    float mTransformStartProgress;
 
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    float mTransformProgress;
 
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    void perspectiveDistortAndResetZ (GLMatrix &transform);
 
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    void applyPerspectiveSkew (CompOutput &output,
 
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                               GLMatrix &transform,
 
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                               Point &center);
 
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    virtual void adjustDuration () {}
 
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    virtual void applyTransform () {}
 
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    virtual Point getCenter ();
 
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};
 
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#endif