org.deegree_impl.clients.wmsclient.model
Class ModelVerify

java.lang.Object
  org.deegree_impl.clients.wmsclient.model.ModelVerify

public class ModelVerify

extends java.lang.Object

Version:

$Revision: 1.4 $

Author:

Andreas Poth

Constructor Summary

ModelVerify()

Method Summary

private static double	getScale(double minx, double miny, double maxx, double maxy, int width, int height) returns the scale of the requested map. the scale is measured as defined at the WMS 1.0.0 specifications of the OGC
static WMSGetMapRequest	setToBoundaries(WMSGetMapRequest mrm, GM_Envelope maxBBox) validates the bounding box of the model against the maximal possible bounding box.
static WMSGetMapRequest	setToMinScale(WMSGetMapRequest mrm, double minScale) validates the scale of the model against the allowed minimal scale.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ModelVerify

public ModelVerify()

Method Detail

setToBoundaries

public static WMSGetMapRequest setToBoundaries(WMSGetMapRequest mrm,
                                               GM_Envelope maxBBox)

validates the bounding box of the model against the maximal possible bounding box. If the bounding box of the model exceeds the limiting bounding box it will be corrected

setToMinScale

public static WMSGetMapRequest setToMinScale(WMSGetMapRequest mrm,
                                             double minScale)

validates the scale of the model against the allowed minimal scale. if the scale of the model is smaller then minScale the model will be rescaled.

getScale

private static double getScale(double minx,
                               double miny,
                               double maxx,
                               double maxy,
                               int width,
                               int height)

returns the scale of the requested map. the scale is measured as defined at the WMS 1.0.0 specifications of the OGC