From: Gustavo Lima Chaves <glima@profusion.mobi>
Date: Tue, 10 Jul 2012 21:40:30 +0000 (+0000)
Subject: [elm] Bug fixing on scroller.
X-Git-Tag: v1.7.0~359
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f2ea631c4468ff6b6a851c26382c275e79e9aea0;p=platform%2Fupstream%2Felementary.git

[elm] Bug fixing on scroller.

We had an inconsistency of two missing getters, that would "leak" API
deprecation on specialized scrollers (scrollables). Putting them in
for good now.



SVN revision: 73540
---

diff --git a/src/lib/elm_scroller.c b/src/lib/elm_scroller.c
index febe135..a5e7877 100644
--- a/src/lib/elm_scroller.c
+++ b/src/lib/elm_scroller.c
@@ -862,6 +862,17 @@ elm_scroller_page_relative_set(Evas_Object *obj,
 }
 
 EAPI void
+elm_scroller_page_relative_get(const Evas_Object *obj,
+                               double *h_pagerel,
+                               double *v_pagerel)
+{
+   ELM_SCROLLER_CHECK(obj);
+   ELM_SCROLLER_DATA_GET(obj, sd);
+
+   sd->s_iface->paging_get(obj, h_pagerel, v_pagerel, NULL, NULL);
+}
+
+EAPI void
 elm_scroller_page_size_set(Evas_Object *obj,
                            Evas_Coord h_pagesize,
                            Evas_Coord v_pagesize)
@@ -877,6 +888,17 @@ elm_scroller_page_size_set(Evas_Object *obj,
 }
 
 EAPI void
+elm_scroller_page_size_get(const Evas_Object *obj,
+                           Evas_Coord *h_pagesize,
+                           Evas_Coord *v_pagesize)
+{
+   ELM_SCROLLER_CHECK(obj);
+   ELM_SCROLLER_DATA_GET(obj, sd);
+
+   sd->s_iface->paging_get(obj, NULL, NULL, h_pagesize, v_pagesize);
+}
+
+EAPI void
 elm_scroller_current_page_get(const Evas_Object *obj,
                               int *h_pagenumber,
                               int *v_pagenumber)
diff --git a/src/lib/elm_scroller.h b/src/lib/elm_scroller.h
index 447f2aa..52d796c 100644
--- a/src/lib/elm_scroller.h
+++ b/src/lib/elm_scroller.h
@@ -236,6 +236,22 @@ EAPI void                         elm_scroller_bounce_get(const Evas_Object *obj
 EAPI void                         elm_scroller_page_relative_set(Evas_Object *obj, double h_pagerel, double v_pagerel);
 
 /**
+ * Get a given scroller widget's scrolling page size, relative to
+ * its viewport size.
+ *
+ * @param obj The scroller object
+ * @param h_pagerel Pointer to a variable where to store the
+ * horizontal page (relative) size
+ * @param v_pagerel Pointer to a variable where to store the
+ * vertical page (relative) size
+ *
+ * @see elm_scroller_page_relative_set() for more details
+ *
+ * @ingroup Scroller
+ */
+EAPI void                         elm_scroller_page_relative_get(const Evas_Object *obj, double *h_pagerel, double *v_pagerel);
+
+/**
  * @brief Set scroll page size.
  *
  * @param obj The scroller object
@@ -246,12 +262,27 @@ EAPI void                         elm_scroller_page_relative_set(Evas_Object *ob
  * for that axis.
  *
  * @see elm_scroller_page_relative_set()
+ * @see elm_scroller_page_size_get()
  *
  * @ingroup Scroller
  */
 EAPI void                         elm_scroller_page_size_set(Evas_Object *obj, Evas_Coord h_pagesize, Evas_Coord v_pagesize);
 
 /**
+ * @brief Retrieve a scroller widget's current page size.
+ *
+ * @param obj The scroller object
+ * @param h_pagesize Where to store its horizontal page size
+ * @param v_pagesize Where to store its vertical page size
+ *
+ * @see elm_scroller_page_size_set() for more details
+ * @see elm_scroller_page_relative_set()
+ *
+ * @ingroup Scroller
+ */
+EAPI void                         elm_scroller_page_size_get(const Evas_Object *obj, Evas_Coord *h_pagesize, Evas_Coord *v_pagesize);
+
+/**
  * @brief Get scroll current page number.
  *
  * @param obj The scroller object