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libcaca/cpp/cucul++.h

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  1. /*

  2.  *  libcucul++    C++ bindings for libcucul

  3.  *  Copyright (c) 2006 Jean-Yves Lamoureux <jylam@lnxscene.org>

  4.  *                All Rights Reserved

  5.  *

  6.  *  $Id$

  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$

  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. class Cucul

  29. {

  30.     friend class Caca;

  31.   public:

  32.     Cucul();

  33.     Cucul(int width, int height);

  34.     ~Cucul();

  35. 

  36.     /* Ugly, I know */

  37.     class Font

  38.     {

  39.         friend class Cucul;

  40.       protected:

  41.         cucul_font *font;

  42.     };

  43. 

  44.     class Dither

  45.     {

  46.         friend class Cucul;

  47.       protected:

  48.         cucul_dither *dither;

  49.     };

  50. 

  51.     class Buffer

  52.     {

  53.         friend class Cucul;

  54.       protected:

  55.         cucul_buffer *buffer;

  56.     };

  57. 

  58.     void set_size(unsigned int w, unsigned int h);

  59.     unsigned int get_width(void);

  60.     unsigned int get_height(void);

  61.     void set_color(unsigned int f, unsigned int b);

  62.     char const * get_color_name(unsigned int color);

  63.     void printf(int x , int y , char const * format,...);

  64.     void putchar(int x, int y, char ch);

  65.     void putstr(int x, int y, char *str);

  66.     void clear(void);

  67.     void blit(int, int, Cucul* c1, Cucul* c2);

  68.     void invert();

  69.     void flip();

  70.     void flop();

  71.     void rotate();

  72.     void draw_line(int, int, int, int, char const *);

  73.     void draw_polyline(int const x[], int const y[], int, char const *);

  74.     void draw_thin_line(int, int, int, int);

  75.     void draw_thin_polyline(int const x[], int const y[], int);

  76.     void draw_circle(int, int, int, char const *);

  77.     void draw_ellipse(int, int, int, int, char const *);

  78.     void draw_thin_ellipse(int, int, int, int);

  79.     void fill_ellipse(int, int, int, int, char const *);

  80.     void draw_box(int, int, int, int, char const *);

  81.     void draw_thin_box(int, int, int, int);

  82.     void fill_box(int, int, int, int, char const *);

  83.     void draw_triangle(int, int, int, int, int, int, char const *);

  84.     void draw_thin_triangle(int, int, int, int, int, int);

  85.     void fill_triangle(int, int, int, int, int, int, char const *);

  86.     int rand(int, int);

  87.     Dither * create_dither(unsigned int, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int);

  88.     void set_dither_palette(Cucul::Dither *, unsigned int r[], unsigned int g[], unsigned int b[], unsigned int a[]);

  89.     void set_dither_brightness(Cucul::Dither *, float);

  90.     void set_dither_gamma(Cucul::Dither *, float);

  91.     void set_dither_contrast(Cucul::Dither *, float);

  92.     void set_dither_invert(Cucul::Dither *, int);

  93.     void set_dither_antialias(Cucul::Dither *, char const *);

  94.     char const *const * get_dither_antialias_list(Cucul::Dither const *);

  95.     void set_dither_color(Cucul::Dither *, char const *);

  96.     char const *const * get_dither_color_list(Cucul::Dither const *);

  97.     void set_dither_charset(Cucul::Dither *, char const *);

  98.     char const *const * get_dither_charset_list(Cucul::Dither const *);

  99.     void set_dither_mode(Cucul::Dither *, char const *);

  100.     char const *const * get_dither_mode_list(Cucul::Dither const *);

  101.     void dither_bitmap(int, int, int, int, Cucul::Dither const *, void *);

  102.     void free_dither(Cucul::Dither *);

  103.     Font * load_font(void const *, unsigned int);

  104.     char const *const * get_font_list(void);

  105.     unsigned int get_font_width(Font *);

  106.     unsigned int get_font_height(Font *);

  107.     void render_canvas(Font *, unsigned char *, unsigned int, unsigned int, unsigned int);

  108.     void free_font(Font *);

  109.     Buffer * export_canvas(char const *);

  110.     char const *const * get_export_list(void);

  111. 

  112.   protected:

  113.     cucul_canvas_t *get_cucul_canvas_t();

  114. 

  115.   private:

  116.     cucul_canvas_t *cv;

  117. };

  118. 

  119. 

  120. #endif /* _CUCUL_PP_H */