diff options
Diffstat (limited to 'modules/thai/thai-fc.c')
| -rw-r--r-- | modules/thai/thai-fc.c | 55 |
1 files changed, 43 insertions, 12 deletions
diff --git a/modules/thai/thai-fc.c b/modules/thai/thai-fc.c index ac4c65be..324d3fbf 100644 --- a/modules/thai/thai-fc.c +++ b/modules/thai/thai-fc.c @@ -110,7 +110,7 @@ static int tis620_2[128] = { 0x0e20, 0x0e21, 0x0e22, 0x0e23, 0x0e24, 0x0e25, 0x0e26, 0x0e27, 0x0e28, 0x0e29, 0x0e2a, 0x0e2b, 0x0e2c, 0x0e2d, 0x0e2e, 0x0e2f, 0x0e30, 0x0e31, 0x0e32, 0x0e33, 0x0e34, 0x0e35, 0x0e36, 0x0e37, - 0x0e38, 0x0e39, 0x0e3a, 0, 0, 0x25cc, 0, 0x0e3f, + 0x0e38, 0x0e39, 0x0e3a, 0, 0, 0, 0, 0x0e3f, 0x0e40, 0x0e41, 0x0e42, 0x0e43, 0x0e44, 0x0e45, 0x0e46, 0x0e47, 0x0e48, 0x0e49, 0x0e4a, 0x0e4b, 0x0e4c, 0x0e4d, 0x0e4e, 0x0e4f, 0x0e50, 0x0e51, 0x0e52, 0x0e53, 0x0e54, 0x0e55, 0x0e56, 0x0e57, @@ -169,20 +169,32 @@ thai_get_font_info (PangoFont *font) return font_info; } +static gint +thai_get_glyph_index (ThaiFontInfo *font_info, gchar c) +{ + switch (font_info->font_set) { + case THAI_FONT_TIS: return (c & 0x80) ? tis620_0[c & 0x7f] : c; + case THAI_FONT_TIS_MAC: return (c & 0x80) ? tis620_1[c & 0x7f] : c; + case THAI_FONT_TIS_WIN: return (c & 0x80) ? tis620_2[c & 0x7f] : c; + default: return 0; + } +} + +PangoGlyph +thai_get_glyph_tis (ThaiFontInfo *font_info, gchar c) +{ + return pango_fc_font_get_glyph ((PangoFcFont *)font_info->font, + thai_get_glyph_index (font_info, c)); +} + PangoGlyph -thai_make_glyph (ThaiFontInfo *font_info, unsigned int c) +thai_make_glyph_tis (ThaiFontInfo *font_info, gchar c) { - int index; + gint index; PangoGlyph result; PangoFcFont *fc_font = (PangoFcFont *)font_info->font; - switch (font_info->font_set) { - case THAI_FONT_TIS: index = (c & 0x80) ? tis620_0[c & 0x7f] : c; break; - case THAI_FONT_TIS_MAC: index = (c & 0x80) ? tis620_1[c & 0x7f] : c; break; - case THAI_FONT_TIS_WIN: index = (c & 0x80) ? tis620_2[c & 0x7f] : c; break; - default: index = 0; break; - } - + index = thai_get_glyph_index (font_info, c); result = pango_fc_font_get_glyph (fc_font, index); if (result) return result; @@ -191,9 +203,28 @@ thai_make_glyph (ThaiFontInfo *font_info, unsigned int c) } PangoGlyph -thai_make_unknown_glyph (ThaiFontInfo *font_info, unsigned int c) +thai_get_glyph_uni (ThaiFontInfo *font_info, gunichar uc) +{ + return pango_fc_font_get_glyph ((PangoFcFont *)font_info->font, uc); +} + +PangoGlyph +thai_make_glyph_uni (ThaiFontInfo *font_info, gunichar uc) +{ + PangoGlyph result; + PangoFcFont *fc_font = (PangoFcFont *)font_info->font; + + result = pango_fc_font_get_glyph (fc_font, uc); + if (result) + return result; + else + return pango_fc_font_get_unknown_glyph (fc_font, uc); +} + +PangoGlyph +thai_make_unknown_glyph (ThaiFontInfo *font_info, gunichar uc) { - return pango_fc_font_get_unknown_glyph ((PangoFcFont *)font_info->font, c); + return pango_fc_font_get_unknown_glyph ((PangoFcFont *)font_info->font, uc); } static void |