gtk.gesture_drag

Module for [GestureDrag] class

class GestureDrag GestureDragGidBuilder GestureDragGidBuilderImpl

Types 3

classGestureDrag : gtk.gesture_single.GestureSingle

#GtkGestureDrag is a #GtkGesture implementation that recognizes drag operations. The drag operation itself can be tracked throught the #GtkGestureDrag::drag-begin, #GtkGestureDrag::drag-update and #GtkGestureDrag::drag-end signals, or the relevant coordinates be extracted through [gtk.gesture_drag.GestureDrag.getOffset] and [gtk.gesture_drag.GestureDrag.getStartPoint].

Methods

GType _getGType()

GType _gType() @property

GestureDrag self()Returns `this`, for use in `with` statements.

GestureDragGidBuilder builder()Get builder for [gtk.gesture_drag.GestureDrag] Returns: New builder object

bool getOffset(out double x, out double y)If the gesture is active, this function returns true and fills in `x` and `y` with the coordinates of the current point, as an offset to the starting drag point.

bool getStartPoint(out double x, out double y)If the gesture is active, this function returns true and fills in `x` and `y` with the drag start coordinates, in window-relative coordinates.

gulong connectDragBegin(T)(T callback,  Flag!"After" after =  No.After) if (isCallable!T
    &&  is(ReturnType!T ==  void)
   && (Parameters!T.length <  1 || (ParameterStorageClassTuple!T[0]  ==  ParameterStorageClass.none &&  is(Parameters!T[0]  ==  double)))
   && (Parameters!T.length <  2 || (ParameterStorageClassTuple!T[1]  ==  ParameterStorageClass.none &&  is(Parameters!T[1]  ==  double)))
   && (Parameters!T.length <  3 || (ParameterStorageClassTuple!T[2]  ==  ParameterStorageClass.none &&  is(Parameters!T[2] :  gtk.gesture_drag.GestureDrag)))
   &&  Parameters!T.length <  4)

Connect to `DragBegin` signal.

gulong connectDragEnd(T)(T callback,  Flag!"After" after =  No.After) if (isCallable!T
    &&  is(ReturnType!T ==  void)
   && (Parameters!T.length <  1 || (ParameterStorageClassTuple!T[0]  ==  ParameterStorageClass.none &&  is(Parameters!T[0]  ==  double)))
   && (Parameters!T.length <  2 || (ParameterStorageClassTuple!T[1]  ==  ParameterStorageClass.none &&  is(Parameters!T[1]  ==  double)))
   && (Parameters!T.length <  3 || (ParameterStorageClassTuple!T[2]  ==  ParameterStorageClass.none &&  is(Parameters!T[2] :  gtk.gesture_drag.GestureDrag)))
   &&  Parameters!T.length <  4)

Connect to `DragEnd` signal.

gulong connectDragUpdate(T)(T callback,  Flag!"After" after =  No.After) if (isCallable!T
    &&  is(ReturnType!T ==  void)
   && (Parameters!T.length <  1 || (ParameterStorageClassTuple!T[0]  ==  ParameterStorageClass.none &&  is(Parameters!T[0]  ==  double)))
   && (Parameters!T.length <  2 || (ParameterStorageClassTuple!T[1]  ==  ParameterStorageClass.none &&  is(Parameters!T[1]  ==  double)))
   && (Parameters!T.length <  3 || (ParameterStorageClassTuple!T[2]  ==  ParameterStorageClass.none &&  is(Parameters!T[2] :  gtk.gesture_drag.GestureDrag)))
   &&  Parameters!T.length <  4)

Connect to `DragUpdate` signal.

Constructors

this(void * ptr, Flag!"Take" take)

this(gtk.widget.Widget widget)Returns a newly created #GtkGesture that recognizes drags.

classGestureDragGidBuilderImpl(T) : gtk.gesture_single.GestureSingleGidBuilderImpl!T

classGestureDragGidBuilder : GestureDragGidBuilderImpl!GestureDragGidBuilder

Fluent builder for [gtk.gesture_drag.GestureDrag]

Methods

GestureDrag build()