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| Source at commit 1322 created 12 years 8 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 | ␊ |
| 23 | class 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 | ␊ |
| 52 | class 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 | |
