[Doxygen-develop] Basic SVG support for Image.h - Revision 2

[Fred P. <j2...@ho...>]

/******************************************************************************
*
* $Id: image.h,v 1.7 2001/03/19 19:27:40 root Exp $
*
*
* Copyright (C) 1997-2004 by Dimitri van Heesch.
* Copyright (C) 2004 by Fred P. - Added Basic SVG support for ASV3 or 
ASV6pr1.
*
* SVG Support - Revision 2 - Optimized by hand Pixeled Font
*
* Permission to use, copy, modify, and distribute this software and its
* documentation under the terms of the GNU General Public License is hereby
* granted. No representations are made about the suitability of this 
software
* for any purpose. It is provided "as is" without express or implied 
warranty.
* See the GNU General Public License for more details.
*
* Documents produced by Doxygen are derivative works derived from the
* input used in their production; they are not affected by this license.
*
*/

#ifndef _IMAGE_H
#define _IMAGE_H
#include <qglobal.h>
#include <stdio.h>

class Image
{
  public:
    Image(int w,int h);
   ~Image();

    void setPixel(int x,int y,uchar val);
    uchar getPixel(int x,int y) const;
    void writeChar(int x,int y,char c,uchar fg);
    void writeString(int x,int y,const char *s,uchar fg);
    void drawHorzLine(int y,int xs,int xe,uchar colIndex,uint mask);
    void drawHorzArrow(int y,int xs,int xe,uchar colIndex,uint mask);
    void drawVertLine(int x,int ys,int ye,uchar colIndex,uint mask);
    void drawVertArrow(int x,int ys,int ye,uchar colIndex,uint mask);
    void drawRect(int x,int y,int width,int height,uchar colIndex,uint 
mask);
    void fillRect(int x,int y,int width,int height,uchar colIndex,uint 
mask);
    bool save(const char *fileName,int mode=0);
    friend uint stringLength(const char *s);
    uint getWidth() const { return width; }
    uint getHeight() const { return height; }
    uchar *getData() const { return data; }
    static uint stringLength(const char *s);

  private:
    int width;
    int height;
    uchar *data;

  // Added SVG Support:
  public:
    void svgPixel( int x, int y, uchar val );
    void svgRect(  int x, int y, int w, int h, uchar val );
    void svgPrintChar( char ch );

  private:
    FILE* file;
    bool alpha_def[256];
};

#endif // _IMAGE_H

// EOF

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