From 64c57a2f1bcd9e0b275c478c263c98d24a21caad Mon Sep 17 00:00:00 2001
From: tasn <tasn@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Date: Sun, 30 Jan 2011 10:34:13 +0000
Subject: [PATCH] Evas textblock: Added evas_textblock_cursor_pen_geometry_get.

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56433 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33
---
 src/lib/Evas.h                         |  1 +
 src/lib/canvas/evas_object_textblock.c | 51 +++++++++++++++++++++++++---------
 2 files changed, 39 insertions(+), 13 deletions(-)

diff --git a/src/lib/Evas.h b/src/lib/Evas.h
index bad2ede..13731d2 100644
--- a/src/lib/Evas.h
+++ b/src/lib/Evas.h
@@ -1448,6 +1448,7 @@ typedef void (*Evas_Object_Image_Pixels_Get_Cb) (void *data, Evas_Object *o);
 
    EAPI int                          evas_textblock_cursor_geometry_get(const Evas_Textblock_Cursor *cur, Evas_Coord *cx, Evas_Coord *cy, Evas_Coord *cw, Evas_Coord *ch, Evas_BiDi_Direction *dir, Evas_Textblock_Cursor_Type ctype) EINA_ARG_NONNULL(1);
    EAPI int                          evas_textblock_cursor_char_geometry_get(const Evas_Textblock_Cursor *cur, Evas_Coord *cx, Evas_Coord *cy, Evas_Coord *cw, Evas_Coord *ch) EINA_ARG_NONNULL(1);
+   EAPI int                          evas_textblock_cursor_pen_geometry_get(const Evas_Textblock_Cursor *cur, Evas_Coord *cpen_x, Evas_Coord *cy, Evas_Coord *cadv, Evas_Coord *ch) EINA_ARG_NONNULL(1);
    EAPI int                          evas_textblock_cursor_line_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_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);
diff --git a/src/lib/canvas/evas_object_textblock.c b/src/lib/canvas/evas_object_textblock.c
index 781c194..a1ee0c3 100644
--- a/src/lib/canvas/evas_object_textblock.c
+++ b/src/lib/canvas/evas_object_textblock.c
@@ -6781,19 +6781,10 @@ evas_textblock_cursor_geometry_get(const Evas_Textblock_Cursor *cur, Evas_Coord
    return ret;
 }
 
-
-/**
- * Returns the geometry of the char at cur.
- *
- * @param cur the position of the char.
- * @param cx the x of the char.
- * @param cy the y of the char.
- * @param cw the width of the char.
- * @param ch the height of the char.
- * @return line number of the char on success, -1 on error.
+/** FIXME: doc
  */
-EAPI int
-evas_textblock_cursor_char_geometry_get(const Evas_Textblock_Cursor *cur, Evas_Coord *cx, Evas_Coord *cy, Evas_Coord *cw, Evas_Coord *ch)
+static int
+_evas_textblock_cursor_char_pen_geometry_common_get(int (*query_func) (void *data, void *font, const Eina_Unicode *text, const Evas_BiDi_Props *intl_props, int pos, int *cpen_x, int *cy, int *cadv, int *ch), 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;
@@ -6846,7 +6837,7 @@ evas_textblock_cursor_char_geometry_get(const Evas_Textblock_Cursor *cur, Evas_C
         if (pos < 0) pos = 0;
         if (ti->format->font.font)
           {
-             ret = cur->ENFN->font_char_coords_get(cur->ENDT,
+             ret = query_func(cur->ENDT,
                    ti->format->font.font,
                    ti->text, &ti->parent.bidi_props,
                    pos,
@@ -6910,6 +6901,40 @@ evas_textblock_cursor_char_geometry_get(const Evas_Textblock_Cursor *cur, Evas_C
 }
 
 /**
+ * Returns the geometry of the char at cur.
+ *
+ * @param cur the position of the char.
+ * @param cx the x of the char.
+ * @param cy the y of the char.
+ * @param cw the w of the char.
+ * @param ch the h of the char.
+ * @return line number of the char on success, -1 on error.
+ */
+EAPI int
+evas_textblock_cursor_char_geometry_get(const Evas_Textblock_Cursor *cur, Evas_Coord *cx, Evas_Coord *cy, Evas_Coord *cw, Evas_Coord *ch)
+{
+   return _evas_textblock_cursor_char_pen_geometry_common_get(
+         cur->ENFN->font_char_coords_get, cur, cx, cy, cw, ch);
+}
+
+/**
+ * Returns the geometry of the pen at cur.
+ *
+ * @param cur the position of the char.
+ * @param cpen_x the pen_x of the char.
+ * @param cy the y of the char.
+ * @param cadv the adv of the char.
+ * @param ch the h of the char.
+ * @return line number of the char on success, -1 on error.
+ */
+EAPI int
+evas_textblock_cursor_pen_geometry_get(const Evas_Textblock_Cursor *cur, Evas_Coord *cx, Evas_Coord *cy, Evas_Coord *cw, Evas_Coord *ch)
+{
+   return _evas_textblock_cursor_char_pen_geometry_common_get(
+         cur->ENFN->font_pen_coords_get, cur, cx, cy, cw, ch);
+}
+
+/**
  * Returns the geometry of the line at cur.
  *
  * @param cur the position of the line.
-- 
2.7.4