/** Write an OMPoint to the Link. */
public static void write(OMPoint point, Link link, LinkProperties props) throws IOException {
props.setProperty(LinkPoint.LPC_POINT_OVAL, point.isOval() ? "true" : "false");
switch (point.getRenderType()) {
case OMPoint.RENDERTYPE_LATLON:
LinkPoint.write(
(float) point.getLat(), (float) point.getLon(), point.getRadius(), props, link.dos);
break;
case OMPoint.RENDERTYPE_XY:
LinkPoint.write(point.getX(), point.getY(), point.getRadius(), props, link.dos);
break;
case OMPoint.RENDERTYPE_OFFSET:
LinkPoint.write(
(float) point.getLat(),
(float) point.getLon(),
point.getX(),
point.getY(),
point.getRadius(),
props,
link.dos);
break;
default:
Debug.error("LinkPoint.write: point rendertype unknown.");
}
}
/**
* An example of how to handle LinkActionRequest.
*
* @param lar the LinkActionRequest, so you can get more information about the parameters of the
* gesture frome the client.
* @param link the link to communicate the response back to the client.
* @throws IOException
*/
public void handleGesture(LinkActionRequest lar, Link link) throws IOException {
LinkProperties properties = new LinkProperties();
properties.setProperty(
LPC_INFO, ("Mouse Clicked at: x = " + lar.getX() + ", y = " + lar.getY()));
LinkActionList lal = new LinkActionList(link, properties);
// int descriptor = lar.getDescriptor();
String gid = lar.getProperties().getProperty(LPC_GRAPHICID);
if (gid == null) {
System.out.println("Deselecting graphics");
lal.deselectGraphics();
} else {
System.out.println("Selecting graphic");
lal.modifyGraphic(LinkActionList.MODIFY_SELECT_GRAPHIC_MASK, lar.getProperties());
}
lal.end(Link.END_TOTAL);
}
