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#include "mupdf/html.h"
#include "mupdf/pdf.h" /* for pdf_lookup_substitute_font */
#include <ft2build.h>
#include FT_FREETYPE_H
static int ft_is_bold(FT_Face face)
{
return face->style_flags & FT_STYLE_FLAG_BOLD;
}
static int ft_is_italic(FT_Face face)
{
return face->style_flags & FT_STYLE_FLAG_ITALIC;
}
fz_font *
html_load_font(fz_context *ctx,
const char *family, const char *variant, const char *style, const char *weight)
{
unsigned char *data;
unsigned int size;
fz_font *font;
int is_bold = !strcmp(weight, "bold");
int is_italic = !strcmp(style, "italic");
int is_mono = !strcmp(family, "monospace");
int is_sans = !strcmp(family, "sans-serif");
// TODO: keep a cache of loaded fonts
data = pdf_lookup_substitute_font(is_mono, !is_sans, is_bold, is_italic, &size);
font = fz_new_font_from_memory(ctx, family, data, size, 0, 1);
font->ft_bold = is_bold && !ft_is_bold(font->ft_face);
font->ft_italic = is_italic && !ft_is_italic(font->ft_face);
return font;
}
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