The libcaca public header. More...
Data Structures | |
| struct | caca_event |
| Handling of user events. More... | |
| struct | caca_option |
| Option parsing. More... | |
| struct | caca_conio_text_info |
| DOS text area information. More... | |
Macros | |
| #define | CACA_API_VERSION_1 |
| #define | CACA_MAGIC_FULLWIDTH 0x000ffffe |
Typedefs | |
| typedef struct caca_canvas | caca_canvas_t |
| typedef struct caca_dither | caca_dither_t |
| typedef struct caca_charfont | caca_charfont_t |
| typedef struct caca_font | caca_font_t |
| typedef struct caca_file | caca_file_t |
| typedef struct caca_display | caca_display_t |
| typedef struct caca_event | caca_event_t |
Enumerations | |
| enum | caca_color { CACA_BLACK = 0x00 , CACA_BLUE = 0x01 , CACA_GREEN = 0x02 , CACA_CYAN = 0x03 , CACA_RED = 0x04 , CACA_MAGENTA = 0x05 , CACA_BROWN = 0x06 , CACA_LIGHTGRAY = 0x07 , CACA_DARKGRAY = 0x08 , CACA_LIGHTBLUE = 0x09 , CACA_LIGHTGREEN = 0x0a , CACA_LIGHTCYAN = 0x0b , CACA_LIGHTRED = 0x0c , CACA_LIGHTMAGENTA = 0x0d , CACA_YELLOW = 0x0e , CACA_WHITE = 0x0f , CACA_DEFAULT = 0x10 , CACA_TRANSPARENT = 0x20 } |
| enum | caca_style { CACA_BOLD = 0x01 , CACA_ITALICS = 0x02 , CACA_UNDERLINE = 0x04 , CACA_BLINK = 0x08 } |
| enum | caca_event_type { CACA_EVENT_NONE = 0x0000 , CACA_EVENT_KEY_PRESS = 0x0001 , CACA_EVENT_KEY_RELEASE = 0x0002 , CACA_EVENT_MOUSE_PRESS = 0x0004 , CACA_EVENT_MOUSE_RELEASE = 0x0008 , CACA_EVENT_MOUSE_MOTION = 0x0010 , CACA_EVENT_RESIZE = 0x0020 , CACA_EVENT_QUIT = 0x0040 , CACA_EVENT_ANY = 0xffff } |
| User event type enumeration. More... | |
| enum | caca_key { CACA_KEY_UNKNOWN = 0x00 , CACA_KEY_CTRL_A = 0x01 , CACA_KEY_CTRL_B = 0x02 , CACA_KEY_CTRL_C = 0x03 , CACA_KEY_CTRL_D = 0x04 , CACA_KEY_CTRL_E = 0x05 , CACA_KEY_CTRL_F = 0x06 , CACA_KEY_CTRL_G = 0x07 , CACA_KEY_BACKSPACE = 0x08 , CACA_KEY_TAB = 0x09 , CACA_KEY_CTRL_J = 0x0a , CACA_KEY_CTRL_K = 0x0b , CACA_KEY_CTRL_L = 0x0c , CACA_KEY_RETURN = 0x0d , CACA_KEY_CTRL_N = 0x0e , CACA_KEY_CTRL_O = 0x0f , CACA_KEY_CTRL_P = 0x10 , CACA_KEY_CTRL_Q = 0x11 , CACA_KEY_CTRL_R = 0x12 , CACA_KEY_PAUSE = 0x13 , CACA_KEY_CTRL_T = 0x14 , CACA_KEY_CTRL_U = 0x15 , CACA_KEY_CTRL_V = 0x16 , CACA_KEY_CTRL_W = 0x17 , CACA_KEY_CTRL_X = 0x18 , CACA_KEY_CTRL_Y = 0x19 , CACA_KEY_CTRL_Z = 0x1a , CACA_KEY_ESCAPE = 0x1b , CACA_KEY_DELETE = 0x7f , CACA_KEY_UP = 0x111 , CACA_KEY_DOWN = 0x112 , CACA_KEY_LEFT = 0x113 , CACA_KEY_RIGHT = 0x114 , CACA_KEY_INSERT = 0x115 , CACA_KEY_HOME = 0x116 , CACA_KEY_END = 0x117 , CACA_KEY_PAGEUP = 0x118 , CACA_KEY_PAGEDOWN = 0x119 , CACA_KEY_F1 = 0x11a , CACA_KEY_F2 = 0x11b , CACA_KEY_F3 = 0x11c , CACA_KEY_F4 = 0x11d , CACA_KEY_F5 = 0x11e , CACA_KEY_F6 = 0x11f , CACA_KEY_F7 = 0x120 , CACA_KEY_F8 = 0x121 , CACA_KEY_F9 = 0x122 , CACA_KEY_F10 = 0x123 , CACA_KEY_F11 = 0x124 , CACA_KEY_F12 = 0x125 , CACA_KEY_F13 = 0x126 , CACA_KEY_F14 = 0x127 , CACA_KEY_F15 = 0x128 } |
| Special key values. More... | |
| enum | CACA_CONIO_COLORS { CACA_CONIO_BLINK = 128 , CACA_CONIO_BLACK = 0 , CACA_CONIO_BLUE = 1 , CACA_CONIO_GREEN = 2 , CACA_CONIO_CYAN = 3 , CACA_CONIO_RED = 4 , CACA_CONIO_MAGENTA = 5 , CACA_CONIO_BROWN = 6 , CACA_CONIO_LIGHTGRAY = 7 , CACA_CONIO_DARKGRAY = 8 , CACA_CONIO_LIGHTBLUE = 9 , CACA_CONIO_LIGHTGREEN = 10 , CACA_CONIO_LIGHTCYAN = 11 , CACA_CONIO_LIGHTRED = 12 , CACA_CONIO_LIGHTMAGENTA = 13 , CACA_CONIO_YELLOW = 14 , CACA_CONIO_WHITE = 15 } |
| DOS colours. More... | |
| enum | CACA_CONIO_CURSOR { CACA_CONIO__NOCURSOR = 0 , CACA_CONIO__SOLIDCURSOR = 1 , CACA_CONIO__NORMALCURSOR = 2 } |
| DOS cursor modes. More... | |
| enum | CACA_CONIO_MODE { CACA_CONIO_LASTMODE = -1 , CACA_CONIO_BW40 = 0 , CACA_CONIO_C40 = 1 , CACA_CONIO_BW80 = 2 , CACA_CONIO_C80 = 3 , CACA_CONIO_MONO = 7 , CACA_CONIO_C4350 = 64 } |
| DOS video modes. More... | |
Functions | |
| __extern caca_canvas_t * | caca_create_canvas (int, int) |
| Initialise a libcaca canvas. More... | |
| __extern int | caca_manage_canvas (caca_canvas_t *, int(*)(void *), void *) |
| Manage a canvas. More... | |
| __extern int | caca_unmanage_canvas (caca_canvas_t *, int(*)(void *), void *) |
| unmanage a canvas. More... | |
| __extern int | caca_set_canvas_size (caca_canvas_t *, int, int) |
| Resize a canvas. More... | |
| __extern int | caca_get_canvas_width (caca_canvas_t const *) |
| Get the canvas width. More... | |
| __extern int | caca_get_canvas_height (caca_canvas_t const *) |
| Get the canvas height. More... | |
| __extern uint32_t const * | caca_get_canvas_chars (caca_canvas_t const *) |
| Get the canvas character array. More... | |
| __extern uint32_t const * | caca_get_canvas_attrs (caca_canvas_t const *) |
| Get the canvas attribute array. More... | |
| __extern int | caca_free_canvas (caca_canvas_t *) |
| Free a libcaca canvas. More... | |
| __extern int | caca_rand (int, int) |
| __extern char const * | caca_get_version (void) |
| Return the libcaca version. More... | |
| __extern int | caca_gotoxy (caca_canvas_t *, int, int) |
| Set cursor position. More... | |
| __extern int | caca_wherex (caca_canvas_t const *) |
| Get X cursor position. More... | |
| __extern int | caca_wherey (caca_canvas_t const *) |
| Get Y cursor position. More... | |
| __extern int | caca_put_char (caca_canvas_t *, int, int, uint32_t) |
| Print an ASCII or Unicode character. More... | |
| __extern uint32_t | caca_get_char (caca_canvas_t const *, int, int) |
| Get the Unicode character at the given coordinates. More... | |
| __extern int | caca_put_str (caca_canvas_t *, int, int, char const *) |
| Print a string. More... | |
| __extern int | caca_printf (caca_canvas_t *, int, int, char const *,...) |
| Print a formated string. More... | |
| __extern int | caca_vprintf (caca_canvas_t *, int, int, char const *, va_list) |
| Print a formated string (va_list version). More... | |
| __extern int | caca_clear_canvas (caca_canvas_t *) |
| Clear the canvas. More... | |
| __extern int | caca_set_canvas_handle (caca_canvas_t *, int, int) |
| Set cursor handle. More... | |
| __extern int | caca_get_canvas_handle_x (caca_canvas_t const *) |
| Get X handle position. More... | |
| __extern int | caca_get_canvas_handle_y (caca_canvas_t const *) |
| Get Y handle position. More... | |
| __extern int | caca_blit (caca_canvas_t *, int, int, caca_canvas_t const *, caca_canvas_t const *) |
| Blit a canvas onto another one. More... | |
| __extern int | caca_set_canvas_boundaries (caca_canvas_t *, int, int, int, int) |
| Set a canvas' new boundaries. More... | |
| __extern int | caca_disable_dirty_rect (caca_canvas_t *) |
| Disable dirty rectangles. More... | |
| __extern int | caca_enable_dirty_rect (caca_canvas_t *) |
| Enable dirty rectangles. More... | |
| __extern int | caca_get_dirty_rect_count (caca_canvas_t *) |
| Get the number of dirty rectangles in the canvas. More... | |
| __extern int | caca_get_dirty_rect (caca_canvas_t *, int, int *, int *, int *, int *) |
| Get a canvas's dirty rectangle. More... | |
| __extern int | caca_add_dirty_rect (caca_canvas_t *, int, int, int, int) |
| Add an area to the canvas's dirty rectangle list. More... | |
| __extern int | caca_remove_dirty_rect (caca_canvas_t *, int, int, int, int) |
| Remove an area from the dirty rectangle list. More... | |
| __extern int | caca_clear_dirty_rect_list (caca_canvas_t *) |
| Clear a canvas's dirty rectangle list. More... | |
| __extern int | caca_invert (caca_canvas_t *) |
| Invert a canvas' colours. More... | |
| __extern int | caca_flip (caca_canvas_t *) |
| Flip a canvas horizontally. More... | |
| __extern int | caca_flop (caca_canvas_t *) |
| Flip a canvas vertically. More... | |
| __extern int | caca_rotate_180 (caca_canvas_t *) |
| Rotate a canvas. More... | |
| __extern int | caca_rotate_left (caca_canvas_t *) |
| Rotate a canvas, 90 degrees counterclockwise. More... | |
| __extern int | caca_rotate_right (caca_canvas_t *) |
| Rotate a canvas, 90 degrees counterclockwise. More... | |
| __extern int | caca_stretch_left (caca_canvas_t *) |
| Rotate and stretch a canvas, 90 degrees counterclockwise. More... | |
| __extern int | caca_stretch_right (caca_canvas_t *) |
| Rotate and stretch a canvas, 90 degrees clockwise. More... | |
| __extern uint32_t | caca_get_attr (caca_canvas_t const *, int, int) |
| Get the text attribute at the given coordinates. More... | |
| __extern int | caca_set_attr (caca_canvas_t *, uint32_t) |
| Set the default character attribute. More... | |
| __extern int | caca_unset_attr (caca_canvas_t *, uint32_t) |
| Unset flags in the default character attribute. More... | |
| __extern int | caca_toggle_attr (caca_canvas_t *, uint32_t) |
| Toggle flags in the default character attribute. More... | |
| __extern int | caca_put_attr (caca_canvas_t *, int, int, uint32_t) |
| Set the character attribute at the given coordinates. More... | |
| __extern int | caca_set_color_ansi (caca_canvas_t *, uint8_t, uint8_t) |
| Set the default colour pair for text (ANSI version). More... | |
| __extern int | caca_set_color_argb (caca_canvas_t *, uint16_t, uint16_t) |
| Set the default colour pair for text (truecolor version). More... | |
| __extern uint8_t | caca_attr_to_ansi (uint32_t) |
| Get DOS ANSI information from attribute. More... | |
| __extern uint8_t | caca_attr_to_ansi_fg (uint32_t) |
| Get ANSI foreground information from attribute. More... | |
| __extern uint8_t | caca_attr_to_ansi_bg (uint32_t) |
| Get ANSI background information from attribute. More... | |
| __extern uint16_t | caca_attr_to_rgb12_fg (uint32_t) |
| Get 12-bit RGB foreground information from attribute. More... | |
| __extern uint16_t | caca_attr_to_rgb12_bg (uint32_t) |
| Get 12-bit RGB background information from attribute. More... | |
| __extern void | caca_attr_to_argb64 (uint32_t, uint8_t[8]) |
| Get 64-bit ARGB information from attribute. More... | |
| __extern uint32_t | caca_utf8_to_utf32 (char const *, size_t *) |
| Convert a UTF-8 character to UTF-32. More... | |
| __extern size_t | caca_utf32_to_utf8 (char *, uint32_t) |
| Convert a UTF-32 character to UTF-8. More... | |
| __extern uint8_t | caca_utf32_to_cp437 (uint32_t) |
| Convert a UTF-32 character to CP437. More... | |
| __extern uint32_t | caca_cp437_to_utf32 (uint8_t) |
| Convert a CP437 character to UTF-32. More... | |
| __extern char | caca_utf32_to_ascii (uint32_t) |
| Convert a UTF-32 character to ASCII. More... | |
| __extern int | caca_utf32_is_fullwidth (uint32_t) |
| Tell whether a UTF-32 character is fullwidth. More... | |
| __extern int | caca_draw_line (caca_canvas_t *, int, int, int, int, uint32_t) |
| Draw a line on the canvas using the given character. More... | |
| __extern int | caca_draw_polyline (caca_canvas_t *, int const x[], int const y[], int, uint32_t) |
| Draw a polyline. More... | |
| __extern int | caca_draw_thin_line (caca_canvas_t *, int, int, int, int) |
| Draw a thin line on the canvas, using ASCII art. More... | |
| __extern int | caca_draw_thin_polyline (caca_canvas_t *, int const x[], int const y[], int) |
| Draw an ASCII art thin polyline. More... | |
| __extern int | caca_draw_circle (caca_canvas_t *, int, int, int, uint32_t) |
| Draw a circle on the canvas using the given character. More... | |
| __extern int | caca_draw_ellipse (caca_canvas_t *, int, int, int, int, uint32_t) |
| Draw an ellipse on the canvas using the given character. More... | |
| __extern int | caca_draw_thin_ellipse (caca_canvas_t *, int, int, int, int) |
| Draw a thin ellipse on the canvas. More... | |
| __extern int | caca_fill_ellipse (caca_canvas_t *, int, int, int, int, uint32_t) |
| Fill an ellipse on the canvas using the given character. More... | |
| __extern int | caca_draw_box (caca_canvas_t *, int, int, int, int, uint32_t) |
| Draw a box on the canvas using the given character. More... | |
| __extern int | caca_draw_thin_box (caca_canvas_t *, int, int, int, int) |
| Draw a thin box on the canvas. More... | |
| __extern int | caca_draw_cp437_box (caca_canvas_t *, int, int, int, int) |
| Draw a box on the canvas using CP437 characters. More... | |
| __extern int | caca_fill_box (caca_canvas_t *, int, int, int, int, uint32_t) |
| Fill a box on the canvas using the given character. More... | |
| __extern int | caca_draw_triangle (caca_canvas_t *, int, int, int, int, int, int, uint32_t) |
| Draw a triangle on the canvas using the given character. More... | |
| __extern int | caca_draw_thin_triangle (caca_canvas_t *, int, int, int, int, int, int) |
| Draw a thin triangle on the canvas. More... | |
| __extern int | caca_fill_triangle (caca_canvas_t *, int, int, int, int, int, int, uint32_t) |
| Fill a triangle on the canvas using the given character. More... | |
| __extern int | caca_fill_triangle_textured (caca_canvas_t *cv, int coords[6], caca_canvas_t *tex, float uv[6]) |
| Fill a triangle on the canvas using an arbitrary-sized texture. More... | |
| __extern int | caca_get_frame_count (caca_canvas_t const *) |
| Get the number of frames in a canvas. More... | |
| __extern int | caca_set_frame (caca_canvas_t *, int) |
| Activate a given canvas frame. More... | |
| __extern char const * | caca_get_frame_name (caca_canvas_t const *) |
| Get the current frame's name. More... | |
| __extern int | caca_set_frame_name (caca_canvas_t *, char const *) |
| Set the current frame's name. More... | |
| __extern int | caca_create_frame (caca_canvas_t *, int) |
| Add a frame to a canvas. More... | |
| __extern int | caca_free_frame (caca_canvas_t *, int) |
| Remove a frame from a canvas. More... | |
| __extern caca_dither_t * | caca_create_dither (int, int, int, int, uint32_t, uint32_t, uint32_t, uint32_t) |
| Create an internal dither object. More... | |
| __extern int | caca_set_dither_palette (caca_dither_t *, uint32_t r[], uint32_t g[], uint32_t b[], uint32_t a[]) |
| Set the palette of an 8bpp dither object. More... | |
| __extern int | caca_set_dither_brightness (caca_dither_t *, float) |
| Set the brightness of a dither object. More... | |
| __extern float | caca_get_dither_brightness (caca_dither_t const *) |
| Get the brightness of a dither object. More... | |
| __extern int | caca_set_dither_gamma (caca_dither_t *, float) |
| Set the gamma of a dither object. More... | |
| __extern float | caca_get_dither_gamma (caca_dither_t const *) |
| Get the gamma of a dither object. More... | |
| __extern int | caca_set_dither_contrast (caca_dither_t *, float) |
| Set the contrast of a dither object. More... | |
| __extern float | caca_get_dither_contrast (caca_dither_t const *) |
| Get the contrast of a dither object. More... | |
| __extern int | caca_set_dither_antialias (caca_dither_t *, char const *) |
| Set dither antialiasing. More... | |
| __extern char const *const * | caca_get_dither_antialias_list (caca_dither_t const *) |
| Get available antialiasing methods. More... | |
| __extern char const * | caca_get_dither_antialias (caca_dither_t const *) |
| Get current antialiasing method. More... | |
| __extern int | caca_set_dither_color (caca_dither_t *, char const *) |
| Choose colours used for dithering. More... | |
| __extern char const *const * | caca_get_dither_color_list (caca_dither_t const *) |
| Get available colour modes. More... | |
| __extern char const * | caca_get_dither_color (caca_dither_t const *) |
| Get current colour mode. More... | |
| __extern int | caca_set_dither_charset (caca_dither_t *, char const *) |
| Choose characters used for dithering. More... | |
| __extern char const *const * | caca_get_dither_charset_list (caca_dither_t const *) |
| Get available dither character sets. More... | |
| __extern char const * | caca_get_dither_charset (caca_dither_t const *) |
| Get current character set. More... | |
| __extern int | caca_set_dither_algorithm (caca_dither_t *, char const *) |
| Set dithering algorithm. More... | |
| __extern char const *const * | caca_get_dither_algorithm_list (caca_dither_t const *) |
| Get dithering algorithms. More... | |
| __extern char const * | caca_get_dither_algorithm (caca_dither_t const *) |
| Get current dithering algorithm. More... | |
| __extern int | caca_dither_bitmap (caca_canvas_t *, int, int, int, int, caca_dither_t const *, void const *) |
| Dither a bitmap on the canvas. More... | |
| __extern int | caca_free_dither (caca_dither_t *) |
| Free the memory associated with a dither. More... | |
| __extern caca_charfont_t * | caca_load_charfont (void const *, size_t) |
| __extern int | caca_free_charfont (caca_charfont_t *) |
| __extern caca_font_t * | caca_load_font (void const *, size_t) |
| Load a font from memory for future use. More... | |
| __extern char const *const * | caca_get_font_list (void) |
| Get available builtin fonts. More... | |
| __extern int | caca_get_font_width (caca_font_t const *) |
| Get a font's standard glyph width. More... | |
| __extern int | caca_get_font_height (caca_font_t const *) |
| Get a font's standard glyph height. More... | |
| __extern uint32_t const * | caca_get_font_blocks (caca_font_t const *) |
| Get a font's list of supported glyphs. More... | |
| __extern int | caca_render_canvas (caca_canvas_t const *, caca_font_t const *, void *, int, int, int) |
| Render the canvas onto an image buffer. More... | |
| __extern int | caca_free_font (caca_font_t *) |
| Free a font structure. More... | |
| __extern int | caca_canvas_set_figfont (caca_canvas_t *, char const *) |
| load a figfont and attach it to a canvas | |
| __extern int | caca_set_figfont_smush (caca_canvas_t *, char const *) |
| set the smushing mode of the figfont rendering | |
| __extern int | caca_set_figfont_width (caca_canvas_t *, int) |
| set the width of the figfont rendering | |
| __extern int | caca_put_figchar (caca_canvas_t *, uint32_t) |
| paste a character using the current figfont | |
| __extern int | caca_flush_figlet (caca_canvas_t *) |
| flush the figlet context | |
| __extern caca_file_t * | caca_file_open (char const *, const char *) |
| Open a file for reading or writing. More... | |
| __extern int | caca_file_close (caca_file_t *) |
| Close a file handle. More... | |
| __extern uint64_t | caca_file_tell (caca_file_t *) |
| Return the position in a file handle. More... | |
| __extern size_t | caca_file_read (caca_file_t *, void *, size_t) |
| Read data from a file handle. More... | |
| __extern size_t | caca_file_write (caca_file_t *, const void *, size_t) |
| Write data to a file handle. More... | |
| __extern char * | caca_file_gets (caca_file_t *, char *, int) |
| Read a line from a file handle. More... | |
| __extern int | caca_file_eof (caca_file_t *) |
| Tell whether a file handle reached end of file. More... | |
| __extern ssize_t | caca_import_canvas_from_memory (caca_canvas_t *, void const *, size_t, char const *) |
| Import a memory buffer into a canvas. More... | |
| __extern ssize_t | caca_import_canvas_from_file (caca_canvas_t *, char const *, char const *) |
| Import a file into a canvas. More... | |
| __extern ssize_t | caca_import_area_from_memory (caca_canvas_t *, int, int, void const *, size_t, char const *) |
| Import a memory buffer into a canvas area. More... | |
| __extern ssize_t | caca_import_area_from_file (caca_canvas_t *, int, int, char const *, char const *) |
| Import a file into a canvas area. More... | |
| __extern char const *const * | caca_get_import_list (void) |
| Get available import formats. More... | |
| __extern void * | caca_export_canvas_to_memory (caca_canvas_t const *, char const *, size_t *) |
| Export a canvas into a foreign format. More... | |
| __extern void * | caca_export_area_to_memory (caca_canvas_t const *, int, int, int, int, char const *, size_t *) |
| Export a canvas portion into a foreign format. More... | |
| __extern char const *const * | caca_get_export_list (void) |
| Get available export formats. More... | |
| __extern caca_display_t * | caca_create_display (caca_canvas_t *) |
| Attach a caca graphical context to a caca canvas. More... | |
| __extern caca_display_t * | caca_create_display_with_driver (caca_canvas_t *, char const *) |
| Attach a specific caca graphical context to a caca canvas. More... | |
| __extern char const *const * | caca_get_display_driver_list (void) |
| Get available display drivers. More... | |
| __extern char const * | caca_get_display_driver (caca_display_t *) |
| Return a caca graphical context's current output driver. More... | |
| __extern int | caca_set_display_driver (caca_display_t *, char const *) |
| Set the output driver. More... | |
| __extern int | caca_free_display (caca_display_t *) |
| Detach a caca graphical context from a caca backend context. More... | |
| __extern caca_canvas_t * | caca_get_canvas (caca_display_t *) |
| Get the canvas attached to a caca graphical context. More... | |
| __extern int | caca_refresh_display (caca_display_t *) |
| Flush pending changes and redraw the screen. More... | |
| __extern int | caca_set_display_time (caca_display_t *, int) |
| Set the refresh delay. More... | |
| __extern int | caca_get_display_time (caca_display_t const *) |
| Get the display's average rendering time. More... | |
| __extern int | caca_get_display_width (caca_display_t const *) |
| Get the display width. More... | |
| __extern int | caca_get_display_height (caca_display_t const *) |
| Get the display height. More... | |
| __extern int | caca_set_display_title (caca_display_t *, char const *) |
| Set the display title. More... | |
| __extern int | caca_set_mouse (caca_display_t *, int) |
| Show or hide the mouse pointer. More... | |
| __extern int | caca_set_cursor (caca_display_t *, int) |
| Show or hide the cursor. More... | |
| __extern int | caca_get_event (caca_display_t *, int, caca_event_t *, int) |
| Get the next mouse or keyboard input event. More... | |
| __extern int | caca_get_mouse_x (caca_display_t const *) |
| Return the X mouse coordinate. More... | |
| __extern int | caca_get_mouse_y (caca_display_t const *) |
| Return the Y mouse coordinate. More... | |
| __extern enum caca_event_type | caca_get_event_type (caca_event_t const *) |
| Return an event's type. More... | |
| __extern int | caca_get_event_key_ch (caca_event_t const *) |
| Return a key press or key release event's value. More... | |
| __extern uint32_t | caca_get_event_key_utf32 (caca_event_t const *) |
| Return a key press or key release event's Unicode value. More... | |
| __extern int | caca_get_event_key_utf8 (caca_event_t const *, char *) |
| Return a key press or key release event's UTF-8 value. More... | |
| __extern int | caca_get_event_mouse_button (caca_event_t const *) |
| Return a mouse press or mouse release event's button. More... | |
| __extern int | caca_get_event_mouse_x (caca_event_t const *) |
| Return a mouse motion event's X coordinate. More... | |
| __extern int | caca_get_event_mouse_y (caca_event_t const *) |
| Return a mouse motion event's Y coordinate. More... | |
| __extern int | caca_get_event_resize_width (caca_event_t const *) |
| Return a resize event's display width value. More... | |
| __extern int | caca_get_event_resize_height (caca_event_t const *) |
| Return a resize event's display height value. More... | |
| __extern int | caca_getopt (int, char *const[], char const *, struct caca_option const *, int *) |
| __extern char * | caca_conio_cgets (char *str) |
| DOS conio.h cgets() equivalent. | |
| __extern void | caca_conio_clreol (void) |
| DOS conio.h clreol() equivalent. | |
| __extern void | caca_conio_clrscr (void) |
| DOS conio.h clrscr() equivalent. | |
| __extern int | caca_conio_cprintf (const char *format,...) |
| DOS conio.h cprintf() equivalent. | |
| __extern int | caca_conio_cputs (const char *str) |
| DOS conio.h cputs() equivalent. | |
| __extern int | caca_conio_cscanf (char *format,...) |
| DOS stdio.h cscanf() equivalent. | |
| __extern void | caca_conio_delay (unsigned int) |
| DOS dos.h delay() equivalent. | |
| __extern void | caca_conio_delline (void) |
| DOS conio.h delline() equivalent. | |
| __extern int | caca_conio_getch (void) |
| DOS conio.h getch() equivalent. | |
| __extern int | caca_conio_getche (void) |
| DOS conio.h getche() equivalent. | |
| __extern char * | caca_conio_getpass (const char *prompt) |
| DOS conio.h getpass() equivalent. | |
| __extern int | caca_conio_gettext (int left, int top, int right, int bottom, void *destin) |
| DOS conio.h gettext() equivalent. | |
| __extern void | caca_conio_gettextinfo (struct caca_conio_text_info *r) |
| DOS conio.h gettextinfo() equivalent. | |
| __extern void | caca_conio_gotoxy (int x, int y) |
| DOS conio.h gotoxy() equivalent. | |
| __extern void | caca_conio_highvideo (void) |
| DOS conio.h highvideo() equivalent. | |
| __extern void | caca_conio_insline (void) |
| DOS conio.h insline() equivalent. | |
| __extern int | caca_conio_kbhit (void) |
| DOS conio.h kbhit() equivalent. | |
| __extern void | caca_conio_lowvideo (void) |
| DOS conio.h lowvideo() equivalent. | |
| __extern int | caca_conio_movetext (int left, int top, int right, int bottom, int destleft, int desttop) |
| DOS conio.h movetext() equivalent. | |
| __extern void | caca_conio_normvideo (void) |
| DOS conio.h normvideo() equivalent. | |
| __extern void | caca_conio_nosound (void) |
| DOS dos.h nosound() equivalent. | |
| __extern int | caca_conio_printf (const char *format,...) |
| DOS stdio.h printf() equivalent. | |
| __extern int | caca_conio_putch (int ch) |
| DOS conio.h putch() equivalent. | |
| __extern int | caca_conio_puttext (int left, int top, int right, int bottom, void *destin) |
| DOS conio.h puttext() equivalent. | |
| __extern void | caca_conio__setcursortype (int cur_t) |
| DOS conio.h _setcursortype() equivalent. | |
| __extern void | caca_conio_sleep (unsigned int) |
| DOS dos.h sleep() equivalent. | |
| __extern void | caca_conio_sound (unsigned int) |
| DOS dos.h sound() equivalent. | |
| __extern void | caca_conio_textattr (int newattr) |
| DOS conio.h textattr() equivalent. | |
| __extern void | caca_conio_textbackground (int newcolor) |
| DOS conio.h textbackground() equivalent. | |
| __extern void | caca_conio_textcolor (int newcolor) |
| DOS conio.h textcolor() equivalent. | |
| __extern void | caca_conio_textmode (int newmode) |
| DOS conio.h textmode() equivalent. | |
| __extern int | caca_conio_ungetch (int ch) |
| DOS conio.h ungetch() equivalent. | |
| __extern int | caca_conio_wherex (void) |
| DOS conio.h wherex() equivalent. | |
| __extern int | caca_conio_wherey (void) |
| DOS conio.h wherey() equivalent. | |
| __extern void | caca_conio_window (int left, int top, int right, int bottom) |
| DOS conio.h window() equivalent. | |
Variables | |
| __extern int | caca_optind |
| __extern char * | caca_optarg |
| __extern int | caca_conio_directvideo |
| DOS direct video control. | |
| __extern int | caca_conio__wscroll |
| DOS scrolling control. | |
This header contains the public types and functions that applications using libcaca may use.
| #define CACA_API_VERSION_1 |
libcaca API version
| typedef struct caca_canvas caca_canvas_t |
libcaca canvas
| typedef struct caca_dither caca_dither_t |
dither structure
| typedef struct caca_charfont caca_charfont_t |
character font structure
| typedef struct caca_font caca_font_t |
bitmap font structure
| typedef struct caca_file caca_file_t |
file handle structure
| typedef struct caca_display caca_display_t |
libcaca display context
| typedef struct caca_event caca_event_t |
libcaca event structure