218 lines
7.1 KiB
Plaintext
218 lines
7.1 KiB
Plaintext
import evas_types;
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enum Elm.Photocam.Zoom_Mode
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{
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[[Types of zoom available.]]
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manual = 0, [[Zoom controlled normally by elm_photocam_zoom_set]]
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auto_fit, [[Zoom until photo fits in photocam]]
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auto_fill, [[Zoom until photo fills photocam]]
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auto_fit_in, [[Zoom in until photo fits in photocam]]
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last
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}
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class Elm.Photocam (Elm.Widget, Elm.Interface_Scrollable,
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Elm.Interface.Atspi_Widget_Action, Efl.File,
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Efl.Ui.Clickable, Efl.Ui.Scrollable,
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Efl.Ui.Zoomable)
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{
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legacy_prefix: elm_photocam;
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eo_prefix: elm_obj_photocam;
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event_prefix: elm_photocam;
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methods {
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@property paused {
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set {
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[[Set the paused state for photocam
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This sets the paused state to on or off for photocam. The
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default is off. This will stop zooming using animation on
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zoom level changes and change instantly. This will stop any
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existing animations that are running.
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]]
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}
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get {
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[[Get the paused state for photocam
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This gets the current paused state for the photocam object.
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]]
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}
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values {
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paused: bool; [[The pause state.]]
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}
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}
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@property gesture_enabled {
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set {
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[[Set the gesture state for photocam.
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This sets the gesture state to on or off for photocam. The
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default is off. This will start multi touch zooming.
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]]
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}
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get {
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[[Get the gesture state for photocam.
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This gets the current gesture state for the photocam object.
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]]
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}
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values {
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gesture: bool; [[The gesture state.]]
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}
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}
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@property zoom {
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set {
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[[Set the zoom level of the photo
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This sets the zoom level. If $zoom is 1, it means no zoom. If
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it's smaller than 1, it means zoom in. If it's bigger than 1,
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it means zoom out. For example, $zoom 1 will be 1:1 pixel for
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pixel. $zoom 2 will be 2:1 (that is 2x2 photo pixels will
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display as 1 on-screen pixel) which is a zoom out. 4:1 will
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be 4x4 photo pixels as 1 screen pixel, and so on. The $zoom
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parameter must be greater than 0. It is suggested to stick
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to powers of 2. (1, 2, 4, 8, 16, 32, etc.).
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]]
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}
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get {
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[[Get the zoom level of the photo
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This returns the current zoom level of the photocam object.
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Note that if you set the fill mode to other than
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#ELM_PHOTOCAM_ZOOM_MODE_MANUAL (which is the default), the
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zoom level may be changed at any time by the photocam object
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itself to account for photo size and photocam viewport size.
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]]
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}
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values {
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zoom: double; [[The zoom level to set]]
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}
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}
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@property zoom_mode {
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set {
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[[Set the zoom mode
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This sets the zoom mode to manual or one of several automatic
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levels. Manual (ELM_PHOTOCAM_ZOOM_MODE_MANUAL) means that zoom
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is set manually by @.zoom.set and will stay at that level until
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changed by code or until zoom mode is changed. This is the
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default mode. The Automatic modes will allow the photocam object
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to automatically adjust zoom mode based on properties.
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#ELM_PHOTOCAM_ZOOM_MODE_AUTO_FIT) will adjust zoom so the photo
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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
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ensure no pixels within the frame are left unfilled.
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]]
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}
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get {
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[[Get the zoom mode
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This gets the current zoom mode of the photocam object.
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]]
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}
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values {
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mode: Elm.Photocam.Zoom_Mode; [[The zoom mode.]]
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}
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}
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@property image_region {
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get {
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[[Get the region of the image that is currently shown
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See also @.image_region_show.
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]]
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}
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values {
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x: int; [[A pointer to the X-coordinate of region]]
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y: int; [[A pointer to the Y-coordinate of region]]
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w: int; [[A pointer to the width]]
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h: int; [[A pointer to the height]]
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}
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}
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@property internal_image {
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get {
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[[Get the internal low-res image used for photocam
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This gets the internal image object inside photocam. Do not
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modify it. It is for inspection only, and hooking callbacks
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to. Nothing else. It may be deleted at any time as well.
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]]
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return: Efl.Canvas.Object; [[The internal image object handle or $null]]
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}
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}
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@property image_size {
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get {
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[[Get the current image pixel width and height
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This gets the current photo pixel width and height (for the
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original). The size will be returned in the integers $w and $h
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that are pointed to.
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]]
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}
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values {
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w: int; [[A pointer to the width return]]
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h: int; [[A pointer to the height return]]
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}
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}
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@property image_orient {
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set {
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[[Set the photocam image orientation.
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This function allows to rotate or flip the photocam image.
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@since 1.14
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]]
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}
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get {
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[[Get the photocam image orientation.
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@since 1.14
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]]
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}
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values {
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orient: Evas.Image.Orient; [[The photocam image orientation
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\@ref Evas_Image_Orient. Default is
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#EVAS_IMAGE_ORIENT_NONE.
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]]
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}
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}
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image_region_show {
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[[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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]]
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params {
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@in x: int; [[X-coordinate of region in image original pixels]]
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@in y: int; [[Y-coordinate of region in image original pixels]]
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@in w: int; [[Width of region in image original pixels]]
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@in h: int; [[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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Efl.Object.constructor;
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Efl.Gfx.position.set;
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Efl.Canvas.Group.group_add;
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Efl.Canvas.Group.group_del;
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Efl.Canvas.Group.group_member_add;
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Efl.Canvas.Group.group_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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Elm.Interface.Atspi_Widget_Action.elm_actions.get;
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Efl.File.file.set;
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Efl.File.file.get;
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}
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events {
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press;
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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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download,start;
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download,progress;
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download,done;
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download,error;
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}
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}
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