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