298 lines
10 KiB
Plaintext
298 lines
10 KiB
Plaintext
class Elm.Slider (Elm.Layout, Elm_Interface_Atspi_Value,
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Elm_Interface_Atspi_Widget_Action)
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{
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eo_prefix: elm_obj_slider;
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methods {
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@property horizontal {
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set {
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[[Set the orientation of a given slider widget.
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Use this function to change how your slider is to be
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disposed: vertically or horizontally.
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By default it's displayed horizontally.
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]]
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}
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get {
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[[Get the orientation of a given slider widget.]]
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}
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values {
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horizontal: bool;
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}
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}
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@property value {
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set {
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[[Set the value the slider displays.
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Value will be presented on the unit label following format
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specified with @.unit_format.set and on indicator with
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@.indicator_format.set.
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Note: The value must to be between min and max values. This values
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are set by @.min_max.set.
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]]
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}
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get {
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[[Get the value displayed by the slider.]]
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}
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values {
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val: double; [[The value to be displayed.]]
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}
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}
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@property indicator_format {
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set {
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[[Set the format string for the indicator label.
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The slider may display its value somewhere else then unit label,
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for example, above the slider knob that is dragged around. This
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function sets the format string used for this.
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If $null, indicator label won't be visible. If not it sets the
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format string for the label text. To the label text is provided
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a floating point value, so the label text can display up to 1
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floating point value. Note that this is optional.
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Use a format string such as "%1.2f meters" for example, and it
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will display values like: "3.14 meters" for a value equal to
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3.14159.
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Default is indicator label disabled.
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]]
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}
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get {
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[[Get the indicator label format of the slider.
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The slider may display its value somewhere else then unit label,
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for example, above the slider knob that is dragged around. This
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function gets the format string used for this.
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]]
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}
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values {
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indicator: const(char)* @nullable; [[The format string for the indicator display.]]
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}
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}
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@property inverted {
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set {
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[[Invert a given slider widget's displaying values order
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A slider may be inverted, in which state it gets its values
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inverted, with high vales being on the left or top and low
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values on the right or bottom, as opposed to normally have
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the low values on the former and high values on the latter,
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respectively, for horizontal and vertical modes.
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]]
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}
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get {
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[[Get whether a given slider widget's displaying values are
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inverted or not.
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]]
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}
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values {
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inverted: bool; [[Use $true to make $obj inverted, $false to bring
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it back to default, non-inverted values.]]
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}
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}
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@property indicator_show {
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set {
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[[Set whether to enlarge slider indicator (augmented knob) or not.
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By default, indicator will be bigger while dragged by the user.
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Warning: It won't display values set with @.indicator_format.set
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if you disable indicator.
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]]
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}
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get {
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[[Get whether a given slider widget's enlarging indicator or not.]]
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}
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values {
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show: bool; [[$true will make it enlarge, $false will
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let the knob always at default size.]]
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}
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}
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@property min_max {
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set {
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[[Set the minimum and maximum values for the slider.
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Define the allowed range of values to be selected by the user.
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If actual value is less than $min, it will be updated to $min.
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If it is bigger then $max, will be updated to $max. Actual value
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can be get with @.value,get.
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By default, min is equal to 0.0, and max is equal to 1.0.
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Warning: maximum must be greater than minimum, otherwise behavior
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is undefined.
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]]
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}
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get {
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[[Get the minimum and maximum values of the slider.
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Note: If only one value is needed, the other pointer can be passed
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as $null.
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]]
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}
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values {
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min: double; [[The minimum value.]]
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max: double; [[The maximum value.]]
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}
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}
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@property unit_format {
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set {
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[[Set the format string for the unit label.
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Unit label is displayed all the time, if set, after slider's bar.
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In horizontal mode, at right and in vertical mode, at bottom.
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If $null, unit label won't be visible. If not it sets the format
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string for the label text. To the label text is provided a
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floating point value, so the label text can display up to 1
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floating point value. Note that this is optional.
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Use a format string such as "%1.2f meters" for example, and it
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will display values like: "3.14 meters" for a value equal to
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3.14159.
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Default is unit label disabled.
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]]
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}
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get {
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[[Get the unit label format of the slider.
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Unit label is displayed all the time, if set, after slider's bar.
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In horizontal mode, at right and in vertical mode, at bottom.
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]]
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}
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values {
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units: const(char)* @nullable; [[The format string for the unit display.]]
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}
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}
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@property indicator_show_on_focus {
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set {
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[[Show the indicator of slider on focus.]]
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}
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get {
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[[Get whether the indicator of the slider is set or not.]]
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}
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values {
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flag: bool;
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}
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}
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@property span_size {
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set {
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[[Set the (exact) length of the bar region of a given slider widget.
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This sets the minimum width (when in horizontal mode) or height
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(when in vertical mode) of the actual bar area of the slider
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$obj. This in turn affects the object's minimum size. Use
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this when you're not setting other size hints expanding on the
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given direction (like weight and alignment hints) and you would
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like it to have a specific size.
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Note: Icon, end, label, indicator and unit text around $obj
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will require their own space, which will make $obj to require
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more the $size, actually.
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]]
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}
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get {
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[[Get the length set for the bar region of a given slider widget
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If that size was not set previously, with @.span_size.set, this
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call will return $0.
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]]
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}
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values {
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size: Evas.Coord; [[The length of the slider's bar region.]]
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}
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}
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@property step {
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set {
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[[Set the step by which slider indicator will move.
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This value is used when draggable object is moved automatically
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i.e., in case of key event when up/down/left/right key is pressed
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or in case when accessibility is set and flick event is used to
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inc/dec slider values. By default step value is equal to 0.05.
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@since 1.8
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]]
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}
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get {
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[[Get the step by which slider indicator moves.
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@since 1.8
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]]
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}
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values {
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step: double; [[The step value.]]
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}
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}
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@property indicator_visible_mode {
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set {
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[[Set the visible mode of indicator.]]
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}
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get {
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[[Get the visible mode of indicator.]]
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}
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values {
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indicator_visible_mode: Elm_Slider_Indicator_Visible_Mode; [[The indicator visible mode.]]
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}
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}
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@property indicator_format_function {
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set {
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[[Set the format function pointer for the indicator label
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Set the callback function to format the indicator string.
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]]
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}
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values {
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func: slider_func_type @nullable; [[The indicator format function.]]
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free_func: slider_freefunc_type @nullable; [[The freeing function for the format string.]]
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}
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}
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@property units_format_function {
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set {
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[[Set the format function pointer for the units label
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Set the callback function to format the units string.
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]]
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}
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values {
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func: slider_func_type @nullable; [[The units format function.]]
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free_func: slider_freefunc_type @nullable; [[The freeing function for the format string.]]
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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.Object_Smart.calculate;
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Evas.Object_Smart.add;
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Evas.Object_Smart.del;
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Elm.Widget.theme_apply;
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Elm.Widget.activate;
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Elm.Widget.focus_next_manager_is;
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Elm.Widget.focus_direction_manager_is;
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Elm.Widget.on_focus;
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Elm.Widget.event;
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Elm.Layout.text_aliases.get;
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Elm.Layout.content_aliases.get;
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Elm.Layout.sizing_eval;
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Elm_Interface_Atspi_Value.value_and_text.get;
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Elm_Interface_Atspi_Value.value_and_text.set;
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Elm_Interface_Atspi_Value.range.get;
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Elm_Interface_Atspi_Value.increment.get;
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Elm_Interface_Atspi_Widget_Action.elm_actions.get;
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}
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events {
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changed;
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delay,changed;
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slider,drag,start;
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slider,drag,stop;
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language,changed;
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access,changed;
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}
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}
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