Struct fltk::button::ReturnButton [−][src]
pub struct ReturnButton { /* fields omitted */ }
Expand description
Creates a return button
Trait Implementations
Sets the shortcut associated with a button
Clears the value of the button. Useful for round, radio, light, toggle and check buttons Read more
Returns whether a button is set or not. Useful for round, radio, light, toggle and check buttons Read more
Sets whether a button is set or not. Useful for round, radio, light, toggle and check buttons Read more
Returns whether a button is set or not. Useful for round, radio, light, toggle and check buttons Read more
Sets whether a button is set or not. Useful for round, radio, light, toggle and check buttons Read more
Set the down_box
of the widget
Get the down frame type of the widget
Creates a new widget, takes an x, y coordinates, as well as a width and height, plus a title Read more
transforms a widget pointer to a Widget, for internal use Read more
Get a widget from base widget Read more
Set a custom handler, where events are managed manually, akin to Fl_Widget::handle(int)
.
Handled or ignored events should return true, unhandled events should return false.
takes the widget as a closure argument Read more
Set a custom draw method.
takes the widget as a closure argument.
macOS requires that WidgetBase::draw
actually calls drawing functions Read more
INTERNAL: Retrieve the draw data Read more
Initialize with a label
Initialize with alignment
Initialize with type
Initialize at bottom of another widget
Initialize above of another widget
Initialize right of another widget
Initialize center of parent
Initialize to the size of the parent
Sets the widget’s label.
labels support special symbols preceded by an @
sign.
and for the associated formatting. Read more
transforms a widget to a base Fl_Widget
, for internal use Read more
Deactivates the widget
Redraws the label of the widget
Resizes and/or moves the widget, takes x, y, width and height
Does a simple resize ignoring class-specific resize functionality
Sets the tooltip text
Returns the widget label’s color
Sets the widget label’s color
Returns the widget label’s font
Sets the widget label’s font
Returns the widget label’s size
Sets the widget label’s size
Returns the widget label’s type
Sets the widget label’s type
Mark the widget as changed
Clears the changed status of the widget
Sets the default callback trigger for a widget, equivalent to when()
Return the callback trigger, equivalent to when()
Gets the selection color of the widget
Sets the selection color of the widget
Runs the already registered callback
Returns the topmost window holding the widget
Checks whether a widget is capable of taking events
INTERNAL: Retakes ownership of the user callback data Read more
Set the widget to have visible focus
Clear visible focus
Set the visible focus using a flag
Return whether the widget has visible focus
Check if a widget was deleted
Signal the widget as damaged and it should be redrawn in the next event loop cycle
Return the damage mask
Signal the type of damage a widget received
Clear the damaged flag
Return the widget as a window if it’s a window
Checks whether the self widget is inside another widget
Returns the widget type when applicable
Sets the widget type
Sets the image of the widget scaled to the widget’s size
Sets the deactived image of the widget
Sets the deactivated image of the widget scaled to the widget’s size
Gets the deactivated image associated with the widget
Sets the callback when the widget is triggered (clicks for example) takes the widget as a closure argument Read more
Emits a message on callback using a sender
Upcast a WidgetExt
to a Widget Read more
Returns whether a widget or any of its parents are visible (recursively)
Return whether two widgets object point to the same widget
Returns whether a widget or any of its parents are active (recursively)
Auto Trait Implementations
Blanket Implementations
Mutably borrows from an owned value. Read more