Example usage for com.google.gwt.event.dom.client GestureStartEvent getScale

Introduction

In this page you can find the example usage for com.google.gwt.event.dom.client GestureStartEvent getScale.

Prototype

public double getScale() 

Source Link

Usage

From source file:com.milmaps.client.MapTouchController.java

License:Open Source License

@Override
public void onGestureStart(GestureStartEvent event) {
    m_msg.setText("gs: " + event.toDebugString());
    event.preventDefault();/* w w w .j a  v  a2 s .co m*/

    m_mapView.animateZoom(event.getScale());
}

---

From source file:org.geomajas.puregwt.client.controller.TouchNavigationController.java

License:Open Source License

@Override
public void onGestureStart(GestureStartEvent event) {
    event.preventDefault();//from  ww w  .ja v a2  s .co  m
    lastScale = mapPresenter.getViewPort().getScale();
    zoomTo(event.getScale(), false);
}

---