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() static nothrow

GType _gType() @property nothrow

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

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

bool getOffset(out double x, out double y) nothrowIf 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) nothrowIf 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)

nothrowConnect 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)

nothrowConnect 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)

nothrowConnect 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

Fluent builder implementation template for gtk.gesture_drag.GestureDrag

classGestureDragGidBuilder : GestureDragGidBuilderImpl!GestureDragGidBuilder

Fluent builder for gtk.gesture_drag.GestureDrag

Methods

GestureDrag build() nothrowCreate object from builder. Returns: New object