GestureDrag

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Object Hierarchy:

Description:

Content:

Creation methods:

• public GestureDrag (Widget widget)
  Returns a newly created Gesture that recognizes drags.

Methods:

• public bool get_offset (out double x, out double y)
  If the this 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.
• public bool get_start_point (out double x, out double y)
  If the this is active, this function returns true and fills in x and y with the drag start coordinates, in window-relative coordinates.

Signals:

• public signal void drag_begin (double start_x, double start_y)
  This signal is emitted whenever dragging starts.
• public signal void drag_end (double offset_x, double offset_y)
  This signal is emitted whenever the dragging is finished.
• public signal void drag_update (double offset_x, double offset_y)
  This signal is emitted whenever the dragging point moves.

Inherited Members: