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class Elm_Photocam (Elm_Widget, Elm_Interface_Scrollable)
{
eo_prefix: elm_obj_photocam;
properties {
paused {
set {
/*@
@brief Set the paused state for photocam
This sets the paused state to on(@c EINA_TRUE) or off (@c EINA_FALSE) for
photocam. The default is off. This will stop zooming using animation on
zoom level changes and change instantly. This will stop any existing
animations that are running.
@ingroup Photocam */
}
get {
/*@
@brief Get the paused state for photocam
@return The current paused state
This gets the current paused state for the photocam object.
@see elm_photocam_paused_set()
@ingroup Photocam */
}
values {
Eina_Bool paused; /*@ The pause state to set */
}
}
file {
set {
/*@
@brief Set the photo file to be shown
@return The return error (see EVAS_LOAD_ERROR_NONE, EVAS_LOAD_ERROR_GENERIC etc.)
This sets (and shows) the specified file (with a relative or absolute
path) and will return a load error (same error that
evas_object_image_load_error_get() will return). The image will change and
adjust its size at this point and begin a background load process for this
photo that at some time in the future will be displayed at the full
quality needed.
@ingroup Photocam */
return Evas_Load_Error;
}
get {
/*@
@brief Returns the path of the current image file
@return Returns the path
@see elm_photocam_file_set()
@ingroup Photocam */
}
values {
const char *file; /*@ The photo file */
}
}
gesture_enabled {
set {
/*@
@brief Set the gesture state for photocam.
This sets the gesture state to on(@c EINA_TRUE) or off (@c EINA_FALSE) for
photocam. The default is off. This will start multi touch zooming.
@ingroup Photocam */
}
get {
/*@
@brief Get the gesture state for photocam.
@return The current gesture state
This gets the current gesture state for the photocam object.
@see elm_photocam_gesture_enabled_set()
@ingroup Photocam */
}
values {
Eina_Bool gesture; /*@ The gesture state to set */
}
}
zoom {
set {
/*@
@brief Set the zoom level of the photo
This sets the zoom level. If @p zoom is 1, it means no zoom. If it's smaller
than 1, it means zoom in. If it's bigger than 1, it means zoom out. For
example, @p zoom 1 will be 1:1 pixel for pixel. @p zoom 2 will be 2:1
(that is 2x2 photo pixels will display as 1 on-screen pixel) which is a zoom
out. 4:1 will be 4x4 photo pixels as 1 screen pixel, and so on. The @p zoom
parameter must be greater than 0. It is suggested to stick to powers of 2.
(1, 2, 4, 8, 16, 32, etc.).
@ingroup Photocam */
}
get {
/*@
@brief Get the zoom level of the photo
@return The current zoom level
This returns the current zoom level of the photocam object. Note that if
you set the fill mode to other than ELM_PHOTOCAM_ZOOM_MODE_MANUAL
(which is the default), the zoom level may be changed at any time by the
photocam object itself to account for photo size and photocam viewport
size.
@see elm_photocam_zoom_set()
@see elm_photocam_zoom_mode_set()
@ingroup Photocam */
}
values {
double zoom; /*@ The zoom level to set */
}
}
zoom_mode {
set {
/*@
@brief Set the zoom mode
This sets the zoom mode to manual or one of several automatic levels.
Manual (ELM_PHOTOCAM_ZOOM_MODE_MANUAL) means that zoom is set manually by
elm_photocam_zoom_set() and will stay at that level until changed by code
or until zoom mode is changed. This is the default mode. The Automatic
modes will allow the photocam object to automatically adjust zoom mode
based on properties. ELM_PHOTOCAM_ZOOM_MODE_AUTO_FIT) will adjust zoom so
the photo fits EXACTLY inside the scroll frame with no pixels outside this
region. ELM_PHOTOCAM_ZOOM_MODE_AUTO_FILL will be similar but ensure no
pixels within the frame are left unfilled.
@ingroup Photocam */
}
get {
/*@
@brief Get the zoom mode
@return The current zoom mode
This gets the current zoom mode of the photocam object.
@see elm_photocam_zoom_mode_set()
@ingroup Photocam */
}
values {
Elm_Photocam_Zoom_Mode mode; /*@ The desired mode */
}
}
image_region {
get {
/*@
@brief Get the region of the image that is currently shown
@see elm_photocam_image_region_show()
@see elm_photocam_image_region_bring_in()
@ingroup Photocam */
}
values {
int x; /*@ A pointer to the X-coordinate of region */
int y; /*@ A pointer to the Y-coordinate of region */
int w; /*@ A pointer to the width */
int h; /*@ A pointer to the height */
}
}
internal_image {
get {
/*@
@brief Get the internal low-res image used for photocam
@return The internal image object handle, or NULL if none exists
This gets the internal image object inside photocam. Do not modify it. It
is for inspection only, and hooking callbacks to. Nothing else. It may be
deleted at any time as well.
@ingroup Photocam */
return Evas_Object *;
}
}
image_size {
get {
/*@
@brief Get the current image pixel width and height
This gets the current photo pixel width and height (for the original).
The size will be returned in the integers @p w and @p h that are pointed
to.
@ingroup Photocam */
}
values {
int w; /*@ A pointer to the width return */
int h; /*@ A pointer to the height return */
}
}
}
methods {
image_region_show {
/*@
@brief Set the viewed region of the image
This shows the region of the image without using animation.
@ingroup Photocam */
params {
@in int x; /*@ X-coordinate of region in image original pixels */
@in int y; /*@ Y-coordinate of region in image original pixels */
@in int w; /*@ Width of region in image original pixels */
@in int h; /*@ Height of region in image original pixels */
}
}
}
implements {
class.constructor;
Eo.Base.constructor;
Evas.Object_Smart.move;
Evas.Object_Smart.add;
Evas.Object_Smart.del;
Evas.Object_Smart.member_add;
Evas.Object_Smart.resize;
Elm_Widget.theme_apply;
Elm_Widget.on_focus;
Elm_Widget.event;
Elm_Interface_Scrollable.region_bring_in;
}
events {
clicked;
press;
longpressed;
clicked,double;
load;
loaded;
load,detail;
loaded,detail;
zoom,start;
zoom,stop;
zoom,change;
scroll;
scroll,anim,start;
scroll,anim,stop;
scroll,drag,start;
scroll,drag,stop;
download,start;
download,progress;
download,done;
download,error;
focused;
unfocused;
}
}
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