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photocam: update photocam example to demonstrate photocam orientation. 

Summary: Signed-off-by: kabeer khan <kabeer.khan@samsung.com>

Reviewers: cedric, raster

Differential Revision: https://phab.enlightenment.org/D2421

Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
This commit is contained in:
kabeer khan 2015-04-28 11:42:55 +02:00 committed by Cedric BAIL
parent 06e02ad88d
commit 5d0614ba61
1 changed files with 70 additions and 1 deletions
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71
legacy/elementary/src/examples/photocam_example_01.c
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@ -8,11 +8,21 @@ static void _fit(void *data, Evas_Object *obj, void *event_info);
static void _unfit(void *data, Evas_Object *obj, void *event_info);
static void _zoom(void *data, Evas_Object *obj, void *event_info);
static void _bring_in(void *data, Evas_Object *obj, void *event_info);
static void _orient(void *data, Evas_Object *obj, void *event_info);
static void _orient_do(void *data, Evas_Object *obj, void *event_info);
typedef struct _Orient_Data Orient_Data;
struct _Orient_Data
{
Evas_Object *ph;
Evas_Image_Orient orient;
};
EAPI_MAIN int
elm_main(int argc, char **argv)
{
Evas_Object *win, *obj, *photocam;
Evas_Object *win, *obj, *photocam, *menu;
Orient_Data *orient_data;
char buf[PATH_MAX];
elm_app_info_set(elm_main, "elementary", "images/insanely_huge_test_image.jpg");
@ -43,6 +53,47 @@ elm_main(int argc, char **argv)
evas_object_move(obj, 70, 410);
evas_object_smart_callback_add(obj, "clicked", _unfit, photocam);
orient_data = (Orient_Data *)malloc(sizeof(Orient_Data));
orient_data->ph = photocam;
orient_data->orient = 0;
menu = elm_menu_add(win);
elm_menu_item_add(menu, NULL, NULL, "orient 0", _orient_do, orient_data);
orient_data = (Orient_Data *)malloc(sizeof(Orient_Data));
orient_data->ph = photocam;
orient_data->orient = 1;
elm_menu_item_add(menu, NULL, NULL, "orient 90", _orient_do, orient_data);
orient_data = (Orient_Data *)malloc(sizeof(Orient_Data));
orient_data->ph = photocam;
orient_data->orient = 2;
elm_menu_item_add(menu, NULL, NULL, "orient 180", _orient_do, orient_data);
orient_data = (Orient_Data *)malloc(sizeof(Orient_Data));
orient_data->ph = photocam;
orient_data->orient = 3;
elm_menu_item_add(menu, NULL, NULL, "orient 270", _orient_do, orient_data);
orient_data = (Orient_Data *)malloc(sizeof(Orient_Data));
orient_data->ph = photocam;
orient_data->orient = 4;
elm_menu_item_add(menu, NULL, NULL, "flip horizontal", _orient_do, orient_data);
orient_data = (Orient_Data *)malloc(sizeof(Orient_Data));
orient_data->ph = photocam;
orient_data->orient = 5;
elm_menu_item_add(menu, NULL, NULL, "flip vertical", _orient_do, orient_data);
orient_data = (Orient_Data *)malloc(sizeof(Orient_Data));
orient_data->ph = photocam;
orient_data->orient = 6;
elm_menu_item_add(menu, NULL, NULL, "flip transverse", _orient_do, orient_data);
orient_data = (Orient_Data *)malloc(sizeof(Orient_Data));
orient_data->ph = photocam;
orient_data->orient = 7;
elm_menu_item_add(menu, NULL, NULL, "flip transpose", _orient_do, orient_data);
obj = elm_button_add(win);
elm_object_text_set(obj, "Orient");
evas_object_show(obj);
evas_object_resize(obj, 70, 30);
evas_object_move(obj, 470, 410);
evas_object_smart_callback_add(obj, "clicked", _orient, menu);
obj = elm_slider_add(win);
elm_object_text_set(obj, "Zoom");
evas_object_show(obj);
@ -88,3 +139,21 @@ _zoom(void *data, Evas_Object *obj, void *event_info)
double z = elm_slider_value_get(obj) * 8;
elm_photocam_zoom_set(data, z);
}
static void
_orient(void *data, Evas_Object *obj, void *event_info)
{
Evas_Object *mn = data;
if (!mn) return;
evas_object_show(mn);
}
static void
_orient_do(void *data, Evas_Object *obj, void *event_info)
{
Orient_Data *orient_data = data;
if (!orient_data) return;
elm_photocam_image_orient_set(orient_data->ph, orient_data->orient);
}