tranmat.h

著名的 helix realplayer 基于手机 symbian 系统的 播放器全套源代码

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#ifndef _TRANMAT_H_
#define _TRANMAT_H_

#ifndef _HXTYPES_H_
#include "hxtypes.h"
#endif

#ifndef _TRANSITIONS_H_
#include "sitetran.h"
#endif


struct MatrixBlockTransition
{
   int          block;
   BOOL invert;
   TransitionType transition;

   MatrixBlockTransition() : block(0), invert(0), transition(0){}
};

struct MatrixBlockTransitionList
{
private:
   
   int             size;
   MatrixBlockTransition* list;
   
public:
   
   MatrixBlockTransitionList(int listSize = 0);
   virtual ~MatrixBlockTransitionList();

   void CreateList(int listSize);
   void DestroyList();

   int GetSize() {return size;}
   MatrixBlockTransition* GetListPtr(int index = 0);
};

struct MatrixTransitionData
{
private:
   
   int          width;
   int          height;
   int          transitionLength;
   // this is the number of steps in transitionList Note that if
   // multiple block are transitioning simultaneously this will be
   // less than width * height

   MatrixBlockTransitionList* transitionList;

public:

   MatrixTransitionData(int w = 0, int h = 0, int length = 0);
   virtual ~MatrixTransitionData();

   void CreateTransitionList(int length);
   void DetroyTransitionList();

   int GetWidth() {return width;}
   int GetHeight() {return height;}
   int GetTransitionLength() {return transitionLength;}
   MatrixBlockTransitionList* GetTransactionListPtr(int index = 0);
};

#endif