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add api to get the item geometry itself. needed to put somethign there. 

SVN revision: 48305
This commit is contained in:
Carsten Haitzler 2010-04-25 12:40:26 +00:00
parent d37f08a616
commit 1112f418dc
2 changed files with 34 additions and 0 deletions
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1
legacy/evas/src/lib/Evas.h
View File

@ -1366,6 +1366,7 @@ extern "C" {
EAPI Eina_Bool evas_textblock_cursor_char_coord_set(Evas_Textblock_Cursor *cur, Evas_Coord x, Evas_Coord y) EINA_ARG_NONNULL(1);
EAPI int evas_textblock_cursor_line_coord_set(Evas_Textblock_Cursor *cur, Evas_Coord y) EINA_ARG_NONNULL(1);
EAPI Eina_List *evas_textblock_cursor_range_geometry_get(const Evas_Textblock_Cursor *cur1, const Evas_Textblock_Cursor *cur2) EINA_WARN_UNUSED_RESULT EINA_ARG_NONNULL(1, 2) EINA_PURE;
EAPI Eina_Bool evas_textblock_cursor_format_item_geometry_get(const Evas_Textblock_Cursor *cur, Evas_Coord *cx, Evas_Coord *cy, Evas_Coord *cw, Evas_Coord *ch) EINA_ARG_NONNULL(1);
EAPI Eina_Bool evas_textblock_cursor_eol_get(const Evas_Textblock_Cursor *cur) EINA_WARN_UNUSED_RESULT EINA_ARG_NONNULL(1) EINA_PURE;
EAPI void evas_textblock_cursor_eol_set(Evas_Textblock_Cursor *cur, Eina_Bool eol) EINA_ARG_NONNULL(1);

33
legacy/evas/src/lib/canvas/evas_object_textblock.c
View File

@ -5157,6 +5157,39 @@ evas_textblock_cursor_range_geometry_get(const Evas_Textblock_Cursor *cur1, cons
return rects;
}
/**
* to be documented.
* @param cur to be documented.
* @param cx to be documented.
* @param cy to be documented.
* @param cw to be documented.
* @param ch to be documented.
* @return to be documented.
*/
EAPI Eina_Bool
evas_textblock_cursor_format_item_geometry_get(const Evas_Textblock_Cursor *cur, Evas_Coord *cx, Evas_Coord *cy, Evas_Coord *cw, Evas_Coord *ch)
{
Evas_Object_Textblock *o;
Evas_Object_Textblock_Line *ln = NULL;
Evas_Object_Textblock_Format_Item *fi = NULL;
Evas_Coord x, y, w, h;
if (!cur) return 0;
o = (Evas_Object_Textblock *)(cur->obj->object_data);
if (!o->formatted.valid) _relayout(cur->obj);
_find_layout_format_item_line_match(cur->obj, cur->node, &ln, &fi);
if ((!ln) || (!fi)) return 0;
x = ln->x + fi->x;
y = ln->y + ln->baseline + fi->y;
w = fi->w;
h = fi->h;
if (cx) *cx = x;
if (cy) *cy = y;
if (cw) *cw = w;
if (ch) *ch = h;
return 1;
}
/**
* To be documented.
*