Enlightenment CVS committal
Author : rephorm
Project : e17
Module : libs/esmart
Dir : e17/libs/esmart/src/lib/esmart_container
Modified Files:
Esmart_Container.h esmart_container.c
Log Message:
rename _scroll_percent -> scroll_percent_set
add _scroll_percent_get
===================================================================
RCS file:
/cvsroot/enlightenment/e17/libs/esmart/src/lib/esmart_container/Esmart_Container.h,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -3 -r1.5 -r1.6
--- Esmart_Container.h 8 Jan 2005 15:48:03 -0000 1.5
+++ Esmart_Container.h 9 Jan 2005 02:36:00 -0000 1.6
@@ -97,10 +97,11 @@
void esmart_container_scroll_stop(Evas_Object *container);
void esmart_container_scroll(Evas_Object *container, int val);
-void esmart_container_scroll_offset_set(Evas_Object *container, int val);
-int esmart_container_scroll_offset_get(Evas_Object *container);
-void esmart_container_scroll_percent(Evas_Object *container, double percent);
-void esmart_container_scroll_to(Evas_Object *container, Evas_Object *element);
+void esmart_container_scroll_offset_set(Evas_Object *container, int val);
+int esmart_container_scroll_offset_get(Evas_Object *container);
+void esmart_container_scroll_percent_set(Evas_Object *container, double
percent);
+double esmart_container_scroll_percent_get(Evas_Object *container);
+void esmart_container_scroll_to(Evas_Object *container, Evas_Object
*element);
/* callbacks */
void esmart_container_callback_order_change_set(Evas_Object *obj,
===================================================================
RCS file:
/cvsroot/enlightenment/e17/libs/esmart/src/lib/esmart_container/esmart_container.c,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -3 -r1.7 -r1.8
--- esmart_container.c 8 Jan 2005 20:04:08 -0000 1.7
+++ esmart_container.c 9 Jan 2005 02:36:00 -0000 1.8
@@ -322,7 +322,7 @@
}
void
-esmart_container_scroll_percent(Evas_Object *container, double percent)
+esmart_container_scroll_percent_set(Evas_Object *container, double percent)
{
Container *cont;
double length, size;
@@ -337,6 +337,23 @@
esmart_container_scroll_offset_set(container, -percent * (length - size));
}
+double
+esmart_container_scroll_percent_get(Evas_Object *container)
+{
+ Container *cont;
+ double length, size, offset;
+
+ cont = _container_fetch(container);
+ if (!cont) return;
+
+
+ length = esmart_container_elements_length_get(container);
+ size = cont->direction ? cont->h : cont->w;
+
+ if (length < size) return 0.0;
+ else return (double)(cont->scroll.offset) / (size - length);
+}
+
void
esmart_container_scroll_to(Evas_Object *container, Evas_Object *element)
{
-------------------------------------------------------
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