[Geotools-commits] CVS: geotools/src/uk/ac/leeds/ccg/geotools MultiLayer.java,1.14,1.15

[Ian T. <ian...@us...>]

Update of /cvsroot/geotools/geotools/src/uk/ac/leeds/ccg/geotools
In directory usw-pr-cvs1:/tmp/cvs-serv20868/uk/ac/leeds/ccg/geotools

Modified Files:
	MultiLayer.java 
Log Message:
added getIDs method


Index: MultiLayer.java
===================================================================
RCS file: /cvsroot/geotools/geotools/src/uk/ac/leeds/ccg/geotools/MultiLayer.java,v
retrieving revision 1.14
retrieving revision 1.15
diff -w -C2 -d -r1.14 -r1.15
*** MultiLayer.java	2001/11/30 01:48:57	1.14
--- MultiLayer.java	2001/12/03 14:23:12	1.15
***************
*** 14,18 ****
      static boolean DEBUG=false;
      static String DBC="ML->";
!     Vector layers = new Vector();
      GeoRectangle bounds = new GeoRectangle();
      
--- 14,18 ----
      static boolean DEBUG=false;
      static String DBC="ML->";
!     public Vector layers = new Vector();
      GeoRectangle bounds = new GeoRectangle();
      
***************
*** 20,24 ****
      }
  		public void clearLayers(boolean quite){
! 			layers= new Vector();
  			if(!quite) notifyLayerChangedListeners(LayerChangedEvent.DATA);
  		}
--- 20,25 ----
      }
  		public void clearLayers(boolean quite){
! 			//layers= new Vector();
! 			layers.clear();
  			if(!quite) notifyLayerChangedListeners(LayerChangedEvent.DATA);
  		}
***************
*** 160,163 ****
--- 161,178 ----
              return null;
          }
+ 	public int[] getIDs(GeoRectangle box,int mode){
+ 						int [] ids=new int[0];
+ 						int [] tmp=new int[0];
+             for(int i=0;i<layers.size();i++){
+                 int [] id=((Layer)layers.elementAt(i)).getIDs(box,mode);
+ 								tmp=ids;
+ 								ids=new int[id.length+ids.length];
+ 								System.arraycopy(tmp,0,ids,0,tmp.length);
+ 								System.arraycopy(id,0,ids,tmp.length,id.length);
+ 
+             }
+             return ids;
+ 			
+ 	}
  }