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HOpCameraManipulateTouch.h
00001 //
00002 // Copyright (c) 2000 by Tech Soft 3D, LLC.
00003 // The information contained herein is confidential and proprietary to
00004 // Tech Soft 3D, LLC., and considered a trade secret as defined under
00005 // civil and criminal statutes.  Tech Soft 3D shall pursue its civil
00006 // and criminal remedies in the event of unauthorized use or misappropriation
00007 // of its trade secrets.  Use of this information by anyone other than
00008 // authorized employees of Tech Soft 3D, LLC. is granted only under a
00009 // written non-disclosure agreement, expressly prescribing the scope and
00010 // manner of such use.
00011 //
00012 // $Id$
00013 //
00014 
00015 // HOpCameraManipulateTouch.h : interface of the HOpCameraManipulateTouch class
00016 // Manipulates the camera of current view usual a virtual trackball
00017 // interface
00018 
00019 #ifndef _HOpCameraManipulateTouch_H
00020 #define _HOpCameraManipulateTouch_H
00021 
00022 #ifdef H_PACK_8
00023 #pragma pack(push)
00024 #pragma pack(8)
00025 #endif
00026 
00027 #include "HTools.h"
00028 #include "HBaseOperator.h"
00029 class HOpCameraRelativeOrbit;
00030 class HOpCameraOrbit;
00031 class HOpCameraPan;
00032 class HOpCameraZoom;
00033 class HTClient;
00034 class HEventInfo;
00036 
00043 class MVO_API HOpCameraManipulateTouch : public HBaseOperator
00044 {
00045 public:
00057     HOpCameraManipulateTouch (HBaseView* view, int DoRepeat=0, int DoCapture=1, HBaseOperator *orbit = 0, HBaseOperator *pan = 0, HBaseOperator *zoom = 0, HBaseOperator *roll = 0);
00058     virtual ~HOpCameraManipulateTouch();
00059 
00061     virtual const char * GetName();  
00062 
00063 
00069     virtual int OnTouchesDown (HEventInfo &hevent);
00070 
00071 
00077     virtual int OnTouchesMove(HEventInfo &hevent);
00078 
00079 
00080 
00086     virtual int OnTouchesUp (HEventInfo &hevent);
00087 
00088     
00094     virtual HBaseOperator * Clone(); 
00095 
00096     virtual bool OperatorStarted( void );
00097  
00098 
00099 
00100     
00101 protected:
00102 
00103   
00104     HBaseOperator   *m_pOrbitOperator;       
00105     HBaseOperator   *m_pPanOperator;         
00106     HBaseOperator   *m_pZoomOperator;        
00107     HBaseOperator   *m_pRollOperator;        
00109 private:
00110     HEventInfo *m_LastEvent;
00111     float       m_time;
00112 
00113 };
00114 
00115 #ifdef H_PACK_8
00116 #pragma pack(pop)
00117 #endif
00118 
00119 #endif
00120 
00121 
00122 
00123