image_example_01.c

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image_example_01.c
//Compile with:
//gcc -g image_example_01.c -o image_example_01 `pkg-config --cflags --libs elementary`
#include <Elementary.h>
int
elm_main(int argc EINA_UNUSED, char **argv EINA_UNUSED)
{
Evas_Object *win, *image;
char buf[PATH_MAX];
elm_app_info_set(elm_main, "elementary", "images/plant_01.jpg");
elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
win = elm_win_util_standard_add("image", "Image");
elm_win_autodel_set(win, EINA_TRUE);
snprintf(buf, sizeof(buf), "%s/images/plant_01.jpg", elm_app_data_dir_get());
image = elm_image_add(win);
if (!elm_image_file_set(image, buf, NULL))
{
printf("error: could not load image \"%s\"\n", buf);
return -1;
}
elm_image_no_scale_set(image, EINA_TRUE);
elm_image_resizable_set(image, EINA_FALSE, EINA_TRUE);
elm_image_smooth_set(image, EINA_FALSE);
elm_image_orient_set(image, ELM_IMAGE_FLIP_HORIZONTAL);
elm_image_aspect_fixed_set(image, EINA_TRUE);
elm_image_fill_outside_set(image, EINA_TRUE);
elm_image_editable_set(image, EINA_TRUE);
evas_object_size_hint_weight_set(image, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_win_resize_object_add(win, image);
evas_object_show(image);
evas_object_resize(win, 320, 320);
evas_object_show(win);
elm_run();
return 0;
}
ELM_MAIN()
EVAS_HINT_EXPAND
#define EVAS_HINT_EXPAND
Use with evas_object_size_hint_weight_set(), evas_object_size_hint_weight_get(), evas_object_size_hin...
Definition: Evas_Common.h:297
EINA_TRUE
#define EINA_TRUE
boolean value TRUE (numerical value 1)
Definition: eina_types.h:539
EINA_FALSE
#define EINA_FALSE
boolean value FALSE (numerical value 0)
Definition: eina_types.h:533
EINA_UNUSED
#define EINA_UNUSED
Used to indicate that a function parameter is purposely unused.
Definition: eina_types.h:339
elm_app_info_set
void elm_app_info_set(void *mainfunc, const char *dom, const char *checkfile)
Re-locate the application somewhere else after compilation, if the developer wishes for easier distri...
Definition: elm_main.c:496
elm_app_data_dir_get
const char * elm_app_data_dir_get(void)
Get the application's run time data prefix directory, as set by elm_app_info_set() and the way (envir...
Definition: elm_main.c:586
ELM_MAIN
#define ELM_MAIN()
macro to be used after the elm_main() function
Definition: elm_general.h:556
elm_policy_set
Eina_Bool elm_policy_set(unsigned int policy, int value)
Set a new policy's value (for a given policy group/identifier).
Definition: elm_main.c:1380
elm_run
void elm_run(void)
Run Elementary's main loop.
Definition: elm_main.c:1357
ELM_POLICY_QUIT_LAST_WINDOW_CLOSED
@ ELM_POLICY_QUIT_LAST_WINDOW_CLOSED
quit when the application's last window is closed
Definition: elm_general.h:248
ELM_POLICY_QUIT
@ ELM_POLICY_QUIT
under which circumstances the application should quit automatically.
Definition: elm_general.h:227
elm_image_add
Evas_Object * elm_image_add(Evas_Object *parent)
Add a new image to the parent.
Definition: efl_ui_image.c:2735
elm_image_no_scale_set
void elm_image_no_scale_set(Evas_Object *obj, Eina_Bool no_scale)
Control scaling behaviour of this object.
Definition: efl_ui_image.c:2638
elm_image_fill_outside_set
void elm_image_fill_outside_set(Evas_Object *obj, Eina_Bool fill_outside)
Control if the image fills the entire object area, when keeping the aspect ratio.
Definition: efl_ui_image.c:2521
elm_image_resizable_set
void elm_image_resizable_set(Evas_Object *obj, Eina_Bool up, Eina_Bool down)
Control if the object is (up/down) resizable.
Definition: efl_ui_image.c:2656
elm_image_smooth_set
void elm_image_smooth_set(Evas_Object *obj, Eina_Bool smooth)
Control the smooth effect for an image.
Definition: efl_ui_image.c:2405
elm_image_orient_set
void elm_image_orient_set(Evas_Object *obj, Elm_Image_Orient elm_orient)
Contrtol the image orientation.
Definition: efl_ui_image.c:2584
elm_image_editable_set
void elm_image_editable_set(Evas_Object *obj, Eina_Bool edit)
Contrtol if the image is 'editable'.
Definition: efl_ui_image.c:2423
elm_image_file_set
Eina_Bool elm_image_file_set(Evas_Object *obj, const char *file, const char *group)
Set the file that will be used as the image's source.
Definition: efl_ui_image.c:2435
elm_image_aspect_fixed_set
void elm_image_aspect_fixed_set(Evas_Object *obj, Eina_Bool fixed)
Control whether the internal image's aspect ratio is fixed to the original image's aspect ratio.
Definition: efl_ui_image.c:2676
ELM_IMAGE_FLIP_HORIZONTAL
@ ELM_IMAGE_FLIP_HORIZONTAL
flip image horizontally (along the x = width / 2 line)
Definition: elm_image_legacy.h:398
elm_win_util_standard_add
Evas_Object * elm_win_util_standard_add(const char *name, const char *title)
Adds a window object with standard setup.
Definition: efl_ui_win.c:9582
elm_win_resize_object_add
void elm_win_resize_object_add(Eo *obj, Evas_Object *subobj)
Add subobj as a resize object of window obj.
Definition: efl_ui_win.c:8997
elm_win_autodel_set
void elm_win_autodel_set(Eo *obj, Eina_Bool autodel)
Set the window's autodel state.
Definition: efl_ui_win.c:6194
evas_object_show
EVAS_API void evas_object_show(Evas_Object *eo_obj)
Makes the given Evas object visible.
Definition: evas_object_main.c:1814
evas_object_size_hint_weight_set
EVAS_API void evas_object_size_hint_weight_set(Evas_Object *obj, double x, double y)
Sets the hints for an object's weight.
Definition: evas_object_main.c:2638
Evas_Object
Efl_Canvas_Object Evas_Object
An Evas Object handle.
Definition: Evas_Common.h:185
evas_object_resize
EVAS_API void evas_object_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
Changes the size of the given Evas object.
Definition: evas_object_main.c:1236