Hi,
There is mouse wheel bug. Actually I have made it in previous patch :p
When using mouse wheel, tile size was changed between 0.5 ~ 2.0 before
zoom level is changed.
But actually it should be changed between 1.0 ~ 2.0. I have fixed it.
If tile size is below 1.0, it does zoom-out. And if tile size is
above 2.0, it does zoom-in.
Please review this bug patch.
--
BRs,
Kim.
Index: src/lib/elm_map.c
===
--- src/lib/elm_map.c (리비전 66444)
+++ src/lib/elm_map.c (작업 사본)
@@ -1643,6 +1643,7 @@ _mouse_wheel_cb(void *data, Evas *e __UN
if (!wd-paused)
{
+int zoom_diff = 0;
Evas_Event_Mouse_Wheel *ev = (Evas_Event_Mouse_Wheel*) event_info;
Evas_Coord x, y, w, h;
@@ -1652,23 +1653,33 @@ _mouse_wheel_cb(void *data, Evas *e __UN
wd-calc_job = ecore_job_add(_calc_job, wd);
wd-wheel_diff -= ev-z;
-wd-pinch.level = pow(2.0, (double)wd-wheel_diff/10);
+wd-pinch.level = wd-pinch.diff * pow(2.0, (double)wd-wheel_diff/10);
wd-pinch.cx = x + ((double)w * 0.5);
wd-pinch.cy = y + ((double)h * 0.5);
-if (wd-wheel_diff = 10 || wd-wheel_diff = -10)
+if (wd-pinch.level 2.0 || wd-pinch.level 1.0)
{
-
+ wd-wheel_diff = 0;
+ if (wd-pinch.level 2.0)
+ {
+ zoom_diff = 1;
+ wd-pinch.diff = 1.0;
+ wd-pinch.level = 1.0;
+ }
+ else if (wd-pinch.level 1.0)
+ {
+ zoom_diff = -1;
+ wd-pinch.diff = 2.0;
+ wd-pinch.level = 2.0;
+ }
Elm_Map_Zoom_Mode temp;
temp = wd-mode;
wd-mode = ELM_MAP_ZOOM_MODE_MANUAL;
wd-paused = EINA_TRUE;
- elm_map_zoom_set(data, wd-zoom + (wd-wheel_diff/10));
+ elm_map_zoom_set(data, wd-zoom + zoom_diff);
wd-paused = EINA_FALSE;
wd-mode = temp;
- wd-pinch.level = 1.0;
- wd-wheel_diff = 0;
}
else
{
--
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