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Source at commit 1322 created 9 years 5 months ago.
By meklort, Add doxygen to utils folder
1/******************************************************************************
2 *
3 * $Id: image.h,v 1.7 2001/03/19 19:27:40 root Exp $
4 *
5 *
6 * Copyright (C) 1997-2011 by Dimitri van Heesch.
7 *
8 * Permission to use, copy, modify, and distribute this software and its
9 * documentation under the terms of the GNU General Public License is hereby
10 * granted. No representations are made about the suitability of this software
11 * for any purpose. It is provided "as is" without express or implied warranty.
12 * See the GNU General Public License for more details.
13 *
14 * Documents produced by Doxygen are derivative works derived from the
15 * input used in their production; they are not affected by this license.
16 *
17 */
18
19#ifndef _IMAGE_H
20#define _IMAGE_H
21#include <qglobal.h>
22
23class Image
24{
25 public:
26 Image(int w,int h);
27 ~Image();
28
29 void setPixel(int x,int y,uchar val);
30 uchar getPixel(int x,int y) const;
31 void writeChar(int x,int y,char c,uchar fg);
32 void writeString(int x,int y,const char *s,uchar fg);
33 void drawHorzLine(int y,int xs,int xe,uchar colIndex,uint mask);
34 void drawHorzArrow(int y,int xs,int xe,uchar colIndex,uint mask);
35 void drawVertLine(int x,int ys,int ye,uchar colIndex,uint mask);
36 void drawVertArrow(int x,int ys,int ye,uchar colIndex,uint mask);
37 void drawRect(int x,int y,int width,int height,uchar colIndex,uint mask);
38 void fillRect(int x,int y,int width,int height,uchar colIndex,uint mask);
39 bool save(const char *fileName,int mode=0);
40 friend uint stringLength(const char *s);
41 uint getWidth() const { return width; }
42 uint getHeight() const { return height; }
43 uchar *getData() const { return data; }
44 static uint stringLength(const char *s);
45
46 private:
47 int width;
48 int height;
49 uchar *data;
50};
51
52class ColoredImage
53{
54 public:
55 ColoredImage(int width,int height,
56 const uchar *greyLevels,const uchar *alphaLevels,
57 int saturation,int hue,int gamma);
58 ~ColoredImage();
59 bool save(const char *fileName);
60 static void hsl2rgb(double h,double s,double l,
61 double *pRed,double *pGreen,double *pBlue);
62 private:
63 int m_width;
64 int m_height;
65 uchar *m_data;
66 bool m_hasAlpha;
67};
68
69#endif
70

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