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Elementary map: add APIs for setting min,max zoom level 

SVN revision: 59704
This commit is contained in:
Sangho Park 2011-05-26 12:40:29 +00:00
parent b11b798344
commit 92060c1ed5
3 changed files with 53 additions and 0 deletions
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14
legacy/elementary/src/bin/test_map.c
View File

@ -428,6 +428,18 @@ map_rotate_reset(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNU
elm_map_rotate_set(data, 0.0, x + half_w, y + half_h);
}
static void
map_zoom_min_set(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
elm_map_source_zoom_min_set(data, 1);
}
static void
map_zoom_max_set(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
elm_map_source_zoom_max_set(data, 10);
}
static void
map_source(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
@ -628,6 +640,8 @@ _map_mouse_down(void *data, Evas *evas __UNUSED__, Evas_Object *obj, void *event
elm_menu_item_add(menu, NULL, NULL, "Rotate CW", map_rotate_cw, data);
elm_menu_item_add(menu, NULL, NULL, "Rotate CCW", map_rotate_ccw, data);
elm_menu_item_add(menu, NULL, NULL, "Reset Rotate", map_rotate_reset, data);
elm_menu_item_add(menu, NULL, NULL, "Set Zoom Min to 1", map_zoom_min_set, data);
elm_menu_item_add(menu, NULL, NULL, "Set Zoom Max to 10", map_zoom_max_set, data);
elm_menu_move(menu, down->canvas.x, down->canvas.y);
evas_object_show(menu);

2
legacy/elementary/src/lib/Elementary.h.in
View File

@ -2405,7 +2405,9 @@ EAPI Elm_Genlist_Item *elm_genlist_item_sorted_insert(Evas_Object *obj, const El
EAPI const char *elm_map_source_name_get(const Evas_Object *obj) EINA_ARG_NONNULL(1);
EAPI void elm_map_route_source_set(Evas_Object *obj, Elm_Map_Route_Sources source) EINA_ARG_NONNULL(1);
EAPI Elm_Map_Route_Sources elm_map_route_source_get(const Evas_Object *obj) EINA_ARG_NONNULL(1);
EAPI void elm_map_source_zoom_min_set(Evas_Object *obj, int zoom) EINA_ARG_NONNULL(1);
EAPI int elm_map_source_zoom_min_get(const Evas_Object *obj) EINA_ARG_NONNULL(1);
EAPI void elm_map_source_zoom_max_set(Evas_Object *obj, int zoom) EINA_ARG_NONNULL(1);
EAPI int elm_map_source_zoom_max_get(const Evas_Object *obj) EINA_ARG_NONNULL(1);
EAPI void elm_map_user_agent_set(Evas_Object *obj, const char *user_agent) EINA_ARG_NONNULL(1, 2);
EAPI const char *elm_map_user_agent_get(const Evas_Object *obj) EINA_ARG_NONNULL(1);

37
legacy/elementary/src/lib/elm_map.c
View File

@ -4809,6 +4809,24 @@ elm_map_route_source_get(const Evas_Object *obj)
return wd->route_source;
}
/**
* Set the maximum zoom of the source.
*
* @param source the source
*
* @ingroup Map
*/
EAPI void
elm_map_source_zoom_max_set(Evas_Object *obj, int zoom)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if ((!wd) || (!wd->src)) return;
if ((zoom > wd->zoom_max) || (zoom < wd->zoom_min)) return;
wd->src->zoom_max = zoom;
}
/**
* Get the maximum zoom of the source.
*
@ -4827,6 +4845,25 @@ elm_map_source_zoom_max_get(const Evas_Object *obj)
return wd->src->zoom_max;
}
/**
* Set the minimum zoom of the source.
*
* @param source the source
*
* @ingroup Map
*/
EAPI void
elm_map_source_zoom_min_set(Evas_Object *obj, int zoom)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if ((!wd) || (!wd->src)) return;
if ((zoom > wd->zoom_max) || (zoom < wd->zoom_min)) return;
wd->src->zoom_min = zoom;
}
/**
* Get the minimum zoom of the source.
*