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| void | caca_set_color (enum caca_color, enum caca_color) |
| Set the default colour pair. | |
| enum caca_color | caca_get_fg_color (void) |
| Get the current foreground colour. | |
| enum caca_color | caca_get_bg_color (void) |
| Get the current background colour. | |
| char const * | caca_get_color_name (enum caca_color) |
| Translate a colour index into the colour's name. | |
| void | caca_putchar (int, int, char) |
| Print a character. | |
| void | caca_putstr (int, int, char const *) |
| Print a string. | |
| void | caca_printf (int, int, char const *,...) |
| Format a string. | |
| void | caca_clear (void) |
| Clear the screen. | |
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This function clears the screen using a black background. |
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This function returns the current background colour that was set with caca_set_color().
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This function translates a caca_color enum into a human-readable description string of the associated colour.
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This function returns the current foreground colour that was set with caca_set_color().
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This function formats a string at the given coordinates, using the default foreground and background values. The coordinates may be outside the screen boundaries (eg. a negative Y coordinate) and the string will be cropped accordingly if it is too long. The syntax of the format string is the same as for the C printf() function.
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This function prints a character at the given coordinates, using the default foreground and background values. If the coordinates are outside the screen boundaries, nothing is printed.
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This function prints a string at the given coordinates, using the default foreground and background values. The coordinates may be outside the screen boundaries (eg. a negative Y coordinate) and the string will be cropped accordingly if it is too long.
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This function sets the default colour pair. String functions such as caca_printf() and graphical primitive functions such as caca_draw_line() will use these colour pairs.
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