Package ch.bailu.gtk.gtk

Interface GestureDrag.OnDragBegin

Enclosing class:
GestureDrag
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public static interface GestureDrag.OnDragBegin

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    onDragBegin(double start_x, double start_y)
    Emitted whenever dragging starts.

  • Method Details

    • onDragBegin

      void onDragBegin(double start_x, double start_y)
      Emitted whenever dragging starts.
      Parameters:
      start_x - X coordinate, relative to the widget allocation
      start_y - Y coordinate, relative to the widget allocation