LabelPropertyName

A list of style attributes to apply to the text of the label.

Whether the widget or any of its descendents can accept the input focus.

This property is meant to be set by widget implementations, typically in their instance init function.

Whether the widget can receive pointer events.

A list of css classes applied to this widget.

The name of this widget in the CSS tree.

This property is meant to be set by widget implementations, typically in their instance init function.

The cursor used by widget.

The preferred place to ellipsize the string, if the label does not have enough room to display the entire string.

Note that setting this property to a value other than PANGO_ELLIPSIZE_NONE has the side-effect that the label requests only enough space to display the ellipsis “…”. In particular, this means that ellipsizing labels do not work well in notebook tabs, unless the [propertyGtk.NotebookPage:tab-expand] child property is set to true. Other ways to set a label’s width are [methodGtk.Widget.set_size_request] and [methodGtk.Label.set_width_chars].

A menu model whose contents will be appended to the context menu.

Whether the widget should grab focus when it is clicked with the mouse.

This property is only relevant for widgets that can take focus.

Whether this widget itself will accept the input focus.

How to distribute horizontal space if widget gets extra space.

Whether the widget is the default widget.

Whether the widget has the input focus.

Enables or disables the emission of the query-tooltip signal on widget.

A value of true indicates that widget can have a tooltip, in this case the widget will be queried using [signalGtk.Widget::query-tooltip] to determine whether it will provide a tooltip or not.

Override for height request of the widget.

If this is -1, the natural request will be used.

Whether to expand horizontally.

Whether to use the hexpand property.

The alignment of the lines in the text of the label, relative to each other.

This does not affect the alignment of the label within its allocation. See [propertyGtk.Label:xalign] for that.

The contents of the label.

If the string contains Pango markup (see [funcPango.parse_markup]), you will have to set the [propertyGtk.Label:use-markup] property to true in order for the label to display the markup attributes. See also [methodGtk.Label.set_markup] for a convenience function that sets both this property and the [propertyGtk.Label:use-markup] property at the same time.

If the string contains underlines acting as mnemonics, you will have to set the [propertyGtk.Label:use-underline] property to true in order for the label to display them.

The GtkLayoutManager instance to use to compute the preferred size of the widget, and allocate its children.

This property is meant to be set by widget implementations, typically in their instance init function.

The number of lines to which an ellipsized, wrapping label should be limited.

This property has no effect if the label is not wrapping or ellipsized. Set this property to -1 if you don’t want to limit the number of lines.

Margin on bottom side of widget.

This property adds margin outside of the widget’s normal size request, the margin will be added in addition to the size from [methodGtk.Widget.set_size_request] for example.

Margin on end of widget, horizontally.

This property supports left-to-right and right-to-left text directions.

This property adds margin outside of the widget’s normal size request, the margin will be added in addition to the size from [methodGtk.Widget.set_size_request] for example.

Margin on start of widget, horizontally.

This property supports left-to-right and right-to-left text directions.

This property adds margin outside of the widget’s normal size request, the margin will be added in addition to the size from [methodGtk.Widget.set_size_request] for example.

Margin on top side of widget.

This property adds margin outside of the widget’s normal size request, the margin will be added in addition to the size from [methodGtk.Widget.set_size_request] for example.

The desired maximum width of the label, in characters.

If this property is set to -1, the width will be calculated automatically.

See the section on text layout for details of how [propertyGtk.Label:width-chars] and [propertyGtk.Label:max-width-chars] determine the width of ellipsized and wrapped labels.

The mnemonic accelerator key for the label.

The widget to be activated when the labels mnemonic key is pressed.

The name of the widget.

The requested opacity of the widget.

How content outside the widget’s content area is treated.

This property is meant to be set by widget implementations, typically in their instance init function.

The parent widget of this widget.

Whether the widget will receive the default action when it is focused.

The GtkRoot widget of the widget tree containing this widget.

This will be nil if the widget is not contained in a root widget.

The scale factor of the widget.

Whether the label text can be selected with the mouse.

Whether the widget responds to input.

Whether the label is in single line mode.

In single line mode, the height of the label does not depend on the actual text, it is always set to ascent + descent of the font. This can be an advantage in situations where resizing the label because of text changes would be distracting, e.g. in a statusbar.

Sets the text of tooltip to be the given string, which is marked up with Pango markup.

Also see [methodGtk.Tooltip.set_markup].

This is a convenience property which will take care of getting the tooltip shown if the given string is not nil: [propertyGtk.Widget:has-tooltip] will automatically be set to true and there will be taken care of [signalGtk.Widget::query-tooltip] in the default signal handler.

Note that if both [propertyGtk.Widget:tooltip-text] and [propertyGtk.Widget:tooltip-markup] are set, the last one wins.

Sets the text of tooltip to be the given string.

Also see [methodGtk.Tooltip.set_text].

This is a convenience property which will take care of getting the tooltip shown if the given string is not nil: [propertyGtk.Widget:has-tooltip] will automatically be set to true and there will be taken care of [signalGtk.Widget::query-tooltip] in the default signal handler.

Note that if both [propertyGtk.Widget:tooltip-text] and [propertyGtk.Widget:tooltip-markup] are set, the last one wins.

true if the text of the label includes Pango markup.

See [funcPango.parse_markup].

true if the text of the label indicates a mnemonic with _.

How to distribute vertical space if widget gets extra space.

Whether to expand vertically.

Whether to use the vexpand property.

Whether the widget is visible.

The desired width of the label, in characters.

If this property is set to -1, the width will be calculated automatically.

See the section on text layout for details of how [propertyGtk.Label:width-chars] and [propertyGtk.Label:max-width-chars] determine the width of ellipsized and wrapped labels.

Override for width request of the widget.

If this is -1, the natural request will be used.

true if the label text will wrap if it gets too wide.

Controls how the line wrapping is done.

This only affects the formatting if line wrapping is on (see the [propertyGtk.Label:wrap] property). The default is PANGO_WRAP_WORD, which means wrap on word boundaries.

The horizontal alignment of the label text inside its size allocation.

Compare this to [propertyGtk.Widget:halign], which determines how the labels size allocation is positioned in the space available for the label.

The vertical alignment of the label text inside its size allocation.

Compare this to [propertyGtk.Widget:valign], which determines how the labels size allocation is positioned in the space available for the label.