/home/slang/XVision2/src/Consoles/XVWindow.h Source File

00001 // *** BEGIN_XVISION2_COPYRIGHT_NOTICE ***
00002 // *** END_XVISION2_COPYRIGHT_NOTICE ***
00003 
00004 #ifndef _XVWINDOW_H_
00005 #define _XVWINDOW_H_
00006 
00007 #include <XVImageBase.h>
00008 
00009 #define  MAX_NUM_IMAGES 5
00010 #define  MAX_WIDTH  1200
00011 #define  MAX_HEIGTH 1000
00012 #define  MIN_WIDTH  120
00013 #define  MIN_HEIGTH 90
00014 
00015 template <class PIX>
00016 class XVWindow : public XVImageBase<PIX> {
00017 
00018  protected:
00019 
00020   char * windowTitle;
00021 
00022   XVImageBase<PIX> * currentImage;
00023   XVImageBase<PIX> * frames_buf;
00024   
00025  public:
00026 
00027   XVWindow() : XVImageBase<PIX>() {}
00028   XVWindow(int w, int h) : XVImageBase<PIX>(w, h) {}
00029 
00030   virtual void map(void) = 0;
00031   virtual void unmap(void) = 0;
00032   
00033   virtual void resize(XVImageBase<PIX> *) = 0;
00034 
00035   virtual void setImages(XVImageBase<PIX> * frames, int count) = 0;
00036   virtual void CopyImage(int, u_short) = 0;
00037   virtual void CopySubImage(XVImageBase<PIX> *) = 0;
00038 
00039   virtual void swap_buffers(void) = 0;
00040   virtual void flush(void) = 0;
00041 
00042   virtual XVImageBase<PIX> * getDisplayedImage() = 0;
00043 };
00044 
00045 #endif