source: libcaca/trunk/cxx/cucul++.h @ 2003

Last change on this file since 2003 was 1959, checked in by Sam Hocevar, 13 years ago
  • Make Charset class methods explicitly public.
  • 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 1959 2007-11-15 08:20:37Z sam $
7 *
8 *  This library is free software. It comes without any warranty, to
9 *  the extent permitted by applicable law. You can redistribute it
10 *  and/or modify it under the terms of the Do What The Fuck You Want
11 *  To Public License, Version 2, as published by Sam Hocevar. See
12 *  http://sam.zoy.org/wtfpl/COPYING for more details.
13 */
14
15/** \file cucul++.h
16 *  \version \$Id: cucul++.h 1959 2007-11-15 08:20:37Z sam $
17 *  \author Jean-Yves Lamoureux <jylam@lnxscene.org>
18 *  \brief The \e libcucul++ public header.
19 *
20 *  This header contains the public types and functions that applications
21 *  using \e libcucul++ may use.
22 */
23
24#ifndef _CUCUL_PP_H
25#define _CUCUL_PP_H
26
27#include <cucul.h>
28
29class Cucul;
30
31class Charset
32{
33 public:
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/* Ugly, I know */
41class Font
42{
43 public:
44    ~Font();
45    Font(void const *, unsigned int);
46    char const *const * getList(void);
47    unsigned int getWidth();
48    unsigned int getHeight();
49    void renderCanvas(Cucul *, unsigned char *, unsigned int,
50                               unsigned int, unsigned int);
51    unsigned long int const *getBlocks();
52
53 private:
54    cucul_font *font;
55};
56
57class Dither
58{
59 public:
60    Dither(unsigned int, unsigned int, unsigned int, unsigned int,
61           unsigned int, unsigned int, unsigned int, unsigned int);
62    ~Dither();
63
64    void setPalette(unsigned int r[], unsigned int g[],
65                    unsigned int b[], unsigned int a[]);
66    void setBrightness(float);
67    void setGamma(float);
68    void setContrast(float);
69    void setAntialias(char const *);
70    char const *const * getAntialiasList();
71    void setColor(char const *);
72    char const *const * getColorList();
73    void setCharset(char const *);
74    char const *const * getCharsetList();
75    void setMode(char const *);
76    char const *const * getModeList();
77    void Bitmap(Cucul *, int, int, int, int, void *);
78
79 private:
80    cucul_dither *dither;
81};
82
83class Cucul
84{
85    friend class Caca;
86    friend class Dither;
87    friend class Font;
88 public:
89    Cucul();
90    Cucul(int width, int height);
91    ~Cucul();
92
93    void setSize(unsigned int w, unsigned int h);
94    unsigned int getWidth(void);
95    unsigned int getHeight(void);
96    unsigned long int getAttr(int, int);
97    int setAttr(unsigned long int);
98    int setColorANSI(unsigned char f, unsigned char b);
99    int setColorARGB(unsigned int f, unsigned int b);
100    void Printf(int x, int y , char const * format, ...);
101    void putChar(int x, int y, unsigned long int ch);
102    unsigned long int getChar(int, int);
103    void putStr(int x, int y, char *str);
104    void Clear(void);
105    void Blit(int, int, Cucul* c1, Cucul* c2);
106    void Invert();
107    void Flip();
108    void Flop();
109    void Rotate();
110    void drawLine(int, int, int, int, unsigned long int);
111    void drawPolyline(int const x[], int const y[], int, unsigned long int);
112    void drawThinLine(int, int, int, int);
113    void drawThinPolyline(int const x[], int const y[], int);
114    void drawCircle(int, int, int, unsigned long int);
115    void drawEllipse(int, int, int, int, unsigned long int);
116    void drawThinEllipse(int, int, int, int);
117    void fillEllipse(int, int, int, int, unsigned long int);
118    void drawBox(int, int, int, int, unsigned long int);
119    void drawThinBox(int, int, int, int);
120    void drawCP437Box(int, int, int, int);
121    void fillBox(int, int, int, int, unsigned long int);
122    void drawTriangle(int, int, int, int, int, int, unsigned long int);
123    void drawThinTriangle(int, int, int, int, int, int);
124    void fillTriangle(int, int, int, int, int, int, unsigned long int);
125    int Rand(int, int);
126    int setBoundaries(cucul_canvas_t *, int, int, unsigned int, unsigned int);
127    unsigned int getFrameCount();
128    int setFrame(unsigned int);
129    int createFrame(unsigned int);
130    int freeFrame(unsigned int);
131
132    char const * const * getImportList(void);
133    long int importMemory(void const *, unsigned long int, char const *);
134    long int importFile(char const *, char const *);
135    char const * const * getExportList(void);
136    void *exportMemory(char const *, unsigned long int *);
137
138 protected:
139    cucul_canvas_t *get_cucul_canvas_t();
140
141 private:
142    cucul_canvas_t *cv;
143};
144
145#endif /* _CUCUL_PP_H */
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