kc3-lang/kc3/libc3/window/cairo/window_cairo.h

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• Hash : f0401f0c
  Author : Thomas de Grivel
  Date : 2024-03-04T14:19:12
  

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• libc3/window/cairo/window_cairo.h

• /* c3
   * Copyright 2022-2024 kmx.io <contact@kmx.io>
   *
   * Permission is hereby granted to use this software granted the above
   * copyright notice and this permission paragraph are included in all
   * copies and substantial portions of this software.
   *
   * THIS SOFTWARE IS PROVIDED "AS-IS" WITHOUT ANY GUARANTEE OF
   * PURPOSE AND PERFORMANCE. IN NO EVENT WHATSOEVER SHALL THE
   * AUTHOR BE CONSIDERED LIABLE FOR THE USE AND PERFORMANCE OF
   * THIS SOFTWARE.
   */
  #ifndef LIBC3_WINDOW_CAIRO_H
  #define LIBC3_WINDOW_CAIRO_H
  
  #include "types.h"
  
  /* Library functions, call c3_window_cairo_init at program start,
     and c3_window_cairo_clean at program end. */
  void c3_window_cairo_clean (void);
  void c3_window_cairo_init (void);
  
  /* Stack-allocation compatible functions, call window_cairo_clean
     after use. */
  void             window_cairo_clean (s_window_cairo *window);
  s_window_cairo * window_cairo_init (s_window_cairo *window,
                                      sw x, sw y, uw w, uw h,
                                      const char *title,
                                      uw sequence_count);
  bool             window_cairo_run (s_window_cairo *window);
  
  /* Callbacks. */
  bool window_cairo_button_default (s_window_cairo *window, u8 button,
                                    sw x, sw y);
  bool window_cairo_key_default (s_window_cairo *window, uw keysym);
  bool window_cairo_load_default (s_window_cairo *window);
  bool window_cairo_motion_default (s_window_cairo *window, sw x, sw y);
  bool window_cairo_render_default (s_window_cairo *window);
  bool window_cairo_resize_default (s_window_cairo *window, uw w, uw h);
  
  #endif /* LIBC3_WINDOW_CAIRO_H */
  

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