2011-01-30 02:36:39 -08:00
|
|
|
#include "evas_text_utils.h"
|
|
|
|
#include "language/evas_bidi_utils.h"
|
|
|
|
#include "language/evas_language_utils.h"
|
|
|
|
#include "evas_font_ot.h"
|
|
|
|
|
|
|
|
void
|
|
|
|
evas_common_text_props_bidi_set(Evas_Text_Props *props,
|
|
|
|
Evas_BiDi_Paragraph_Props *bidi_par_props, size_t start)
|
|
|
|
{
|
|
|
|
#ifdef BIDI_SUPPORT
|
|
|
|
props->bidi.dir = (evas_bidi_is_rtl_char(
|
|
|
|
bidi_par_props,
|
|
|
|
0,
|
|
|
|
start)) ? EVAS_BIDI_DIRECTION_RTL : EVAS_BIDI_DIRECTION_LTR;
|
|
|
|
#else
|
|
|
|
(void) start;
|
|
|
|
(void) bidi_par_props;
|
|
|
|
props->bidi.dir = EVAS_BIDI_DIRECTION_LTR;
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
evas_common_text_props_script_set(Evas_Text_Props *props,
|
|
|
|
const Eina_Unicode *str)
|
|
|
|
{
|
|
|
|
props->script = evas_common_language_script_type_get(str);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
evas_common_text_props_content_copy_and_ref(Evas_Text_Props *dst,
|
|
|
|
const Evas_Text_Props *src)
|
|
|
|
{
|
|
|
|
memcpy(dst, src, sizeof(Evas_Text_Props));
|
|
|
|
#ifdef OT_SUPPORT
|
|
|
|
if (dst->ot_data)
|
|
|
|
{
|
|
|
|
evas_common_font_ot_props_ref(dst->ot_data);
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
evas_common_text_props_content_unref(Evas_Text_Props *props)
|
|
|
|
{
|
|
|
|
#ifdef OT_SUPPORT
|
|
|
|
if (props->ot_data)
|
|
|
|
{
|
|
|
|
evas_common_font_ot_props_unref(props->ot_data);
|
|
|
|
}
|
|
|
|
#else
|
|
|
|
(void) props;
|
|
|
|
#endif
|
|
|
|
#ifdef BIDI_SUPPORT
|
|
|
|
evas_bidi_props_clean(&props->bidi);
|
|
|
|
#else
|
|
|
|
(void) props;
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
|
2011-01-30 02:38:15 -08:00
|
|
|
/* Won't work in the middle of ligatures */
|
|
|
|
EAPI void
|
|
|
|
evas_common_text_props_cutoff(Evas_Text_Props *props, int cutoff)
|
|
|
|
{
|
|
|
|
#ifdef OT_SUPPORT
|
|
|
|
evas_common_font_ot_cutoff_text_props(props, cutoff);
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
|
|
|
|
|