source: libcaca/trunk/cxx/cucul++.h @ 1203

Last change on this file since 1203 was 1203, checked in by Sam Hocevar, 16 years ago
  • Fix extra qualification bug in cucul++.h, courtesy of Hanno Böck.
  • Property svn:keywords set to Id
File size: 4.4 KB
Line 
1/*
2 *  libcucul++    C++ bindings for libcucul
3 *  Copyright (c) 2006 Jean-Yves Lamoureux <jylam@lnxscene.org>
4 *                All Rights Reserved
5 *
6 *  $Id: cucul++.h 1203 2006-10-14 22:11:33Z sam $
7 *
8 *  This library is free software; you can redistribute it and/or
9 *  modify it under the terms of the Do What The Fuck You Want To
10 *  Public License, Version 2, as published by Sam Hocevar. See
11 *  http://sam.zoy.org/wtfpl/COPYING for more details.
12 */
13
14/** \file cucul++.h
15 *  \version \$Id: cucul++.h 1203 2006-10-14 22:11:33Z sam $
16 *  \author Jean-Yves Lamoureux <jylam@lnxscene.org>
17 *  \brief The \e libcucul++ public header.
18 *
19 *  This header contains the public types and functions that applications
20 *  using \e libcucul++ may use.
21 */
22
23#ifndef _CUCUL_PP_H
24#define _CUCUL_PP_H
25
26#include <cucul.h>
27
28
29class Cucul;
30
31
32class Charset
33{
34    unsigned long int utf8ToUtf32(char const *, unsigned int *);
35    unsigned int utf32ToUtf8(char *, unsigned long int);
36    unsigned char utf32ToCp437(unsigned long int);
37    unsigned long int cp437ToUtf32(unsigned char);
38};
39
40
41
42
43
44/* Ugly, I know */
45class Font
46{
47 public:
48    ~Font();
49    Font(void const *, unsigned int);
50    char const *const * getList(void);
51    unsigned int getWidth();
52    unsigned int getHeight();
53    void renderCanvas(Cucul *, unsigned char *, unsigned int, unsigned int, unsigned int);
54    unsigned long int const *getBlocks();
55
56 private:
57    cucul_font *font;
58
59};
60
61class Dither
62{
63 public:
64    Dither(unsigned int, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int);
65    ~Dither();
66
67    void setPalette(unsigned int r[], unsigned int g[], unsigned int b[], unsigned int a[]);
68    void setBrightness(float);
69    void setGamma(float);
70    void setContrast(float);
71    void setInvert(int);
72    void setAntialias(char const *);
73    char const *const * getAntialiasList();
74    void setColor(char const *);
75    char const *const * getColorList();
76    void setCharset(char const *);
77    char const *const * getCharsetList();
78    void setMode(char const *);
79    char const *const * getModeList();
80    void Bitmap(Cucul *, int, int, int, int, void *);
81
82 private:
83    cucul_dither *dither;
84
85};
86
87class Buffer
88{
89    friend class Cucul;
90 public:
91    Buffer();
92    ~Buffer();
93    char const *const * getExportList(void);
94    void *getData(void);
95    void loadMemory(void *buf, unsigned long int size);
96    void loadFile(char const *filename);
97    unsigned long int getSize();
98
99 protected:
100    cucul_buffer *get_buffer();
101
102 private:
103    cucul_buffer *buffer_;
104    cucul_buffer *getBuffer();
105};
106
107
108class Cucul
109{
110    friend class Caca;
111    friend class Dither;
112    friend class Font;
113    friend class Buffer;
114 public:
115    Cucul();
116    Cucul(int width, int height);
117    Cucul(Buffer *, char const *);
118    ~Cucul();
119
120    void setSize(unsigned int w, unsigned int h);
121    unsigned int getWidth(void);
122    unsigned int getHeight(void);
123    void setColor(unsigned int f, unsigned int b);
124    int  setTruecolor(unsigned int f, unsigned int b);
125    unsigned long int getColor(int, int);
126    char const * getColorName(unsigned int color);
127    void Printf(int x , int y , char const * format,...);
128    void putChar(int x, int y, char ch);
129    unsigned long int getChar(cucul_canvas_t *, int, int);
130    void putStr(int x, int y, char *str);
131    void Clear(void);
132    void Blit(int, int, Cucul* c1, Cucul* c2);
133    void Invert();
134    void Flip();
135    void Flop();
136    void Rotate();
137    void drawLine(int, int, int, int, char const *);
138    void drawPolyline(int const x[], int const y[], int, char const *);
139    void drawThinLine(int, int, int, int);
140    void drawThinPolyline(int const x[], int const y[], int);
141    void drawCircle(int, int, int, char const *);
142    void drawEllipse(int, int, int, int, char const *);
143    void drawThinEllipse(int, int, int, int);
144    void fillEllipse(int, int, int, int, char const *);
145    void drawBox(int, int, int, int, char const *);
146    void drawThinBox(int, int, int, int);
147    void fillBox(int, int, int, int, char const *);
148    void drawTriangle(int, int, int, int, int, int, char const *);
149    void drawThinTriangle(int, int, int, int, int, int);
150    void fillTriangle(int, int, int, int, int, int, char const *);
151    int Rand(int, int);
152    int setBoundaries(cucul_canvas_t *, int, int,
153                                unsigned int, unsigned int);
154    unsigned int getFrameCount();
155    int setFrame(unsigned int);
156    int createFrame(unsigned int);
157    int freeFrame(unsigned int);
158
159 protected:
160    cucul_canvas_t *get_cucul_canvas_t();
161
162 private:
163    cucul_canvas_t *cv;
164};
165
166
167#endif /* _CUCUL_PP_H */
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