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/*
* This file is subject to the terms of the GFX License. If a copy of
* the license was not distributed with this file, you can obtain one at:
*
* http://ugfx.io/license.html
*/
#include "mf_config.h"
#ifndef MF_NO_COMPILE
#define MF_BWFONT_INTERNALS
#define MF_RLEFONT_INTERNALS
#define MF_SCALEDFONT_INTERNALS
#include "mf_font.h"
#include "mf_rlefont.h"
#include "mf_bwfont.h"
#include "mf_scaledfont.h"
#include <stdbool.h>
/* This will be made into a list of included fonts using macro magic. */
#define MF_INCLUDED_FONTS 0
/* Included fonts begin here */
#include MF_FONT_FILE_NAME
/* Include fonts end here */
uint8_t mf_render_character(const struct mf_font_s *font,
int16_t x0, int16_t y0,
mf_char character,
mf_pixel_callback_t callback,
void *state)
{
uint8_t width;
width = font->render_character(font, x0, y0, MFCHAR2UINT16(character), callback, state);
if (!width)
{
width = font->render_character(font, x0, y0, font->fallback_character,
callback, state);
}
return width;
}
uint8_t mf_character_width(const struct mf_font_s *font,
mf_char character)
{
uint8_t width;
width = font->character_width(font, MFCHAR2UINT16(character));
if (!width)
{
width = font->character_width(font, font->fallback_character);
}
return width;
}
/* Avoids a dependency on libc */
static bool strequals(const char *a, const char *b)
{
while (*a)
{
if (*a++ != *b++)
return false;
}
return (!*b);
}
const struct mf_font_s *mf_find_font(const char *name)
{
const struct mf_font_list_s *f;
f = MF_INCLUDED_FONTS;
while (f)
{
if (strequals(f->font->full_name, name) ||
strequals(f->font->short_name, name))
{
return f->font;
}
f = f->next;
}
return 0;
}
const struct mf_font_list_s *mf_get_font_list()
{
return MF_INCLUDED_FONTS;
}
#endif //MF_NO_COMPILE
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