wavwin.h

wavlet compression on c++ only cods

// Copyright (c) 1999 Stephen T. Welstead. All rights reserved.
// File WAVWIN.H  Wavelet - Bitmap Viewer Window

#ifndef WAVWIN_H
#define WAVWIN_H

#include "imgwin.h"
#include "wavelet.h"

#define WAV_NAME_LEN 30
#define WAV_GRAY_LEVELS 256

class twavelet_window_manager: public tmdi_manager {
   public:
   twavelet_window_manager (HINSTANCE hInstance,
       tmdi_frame_window *parent,
       LPCSTR menu_name,LPCSTR class_name);
   virtual void set_global_ptr (void);
   virtual int respond_wm_create (HWND hwnd);
   };

class twavelet_window: public timg_window
{  public:
   timage *image_obj,*wavelet_image;
   tHaar_wavelet *Haar_wavelet;
   tDaub4_wavelet *Daub4_wavelet;
   tDaub6_wavelet *Daub6_wavelet;
   short wavelet_type;
   int scale_values;
   float compression_percent,transform_threshold_percent;
   char wavelet_name[WAV_NAME_LEN+1];
   twavelet_window(HWND hwnd,
	 tmdi_manager *the_manager,LPSTR the_image_filename);
   virtual int OnRun (void);
   virtual int respond_wm_paint (void);
   virtual int get_compression_percent(void);
   virtual int get_transform_threshold(void);
   virtual void set_wavelet_name(int type);
   virtual int get_wavelet_type(void);
   virtual int get_wavelet_compressed_image (void);
   virtual int wavelet_compression (twavelet *wavelet);
   virtual int show_wavelet_transform (void);
   virtual int wavelet_transform (twavelet *wavelet);
   virtual int respond_wm_command (WPARAM wParam,LPARAM);
   virtual int respond_wm_create (HWND hwnd);
   virtual int respond_wm_destroy (HWND hwnd);
};

#endif