Changeset 13654 in osm for applications/editors/josm/plugins/wmsplugin

Timestamp:

2009-02-10T22:39:13+01:00 (16 years ago)

Author:

hampelratte

Message:

added menu item to toggle the alpha channel of the wms images

Location:

applications/editors/josm/plugins/wmsplugin/src/wmsplugin

Files:

• GeorefImage.java (modified) (2 diffs)
• WMSLayer.java (modified) (1 diff)

applications/editors/josm/plugins/wmsplugin/src/wmsplugin/GeorefImage.java

@@ -23 +23 @@
 public class GeorefImage implements Serializable {
     public BufferedImage image = null;
-    private BufferedImage reImg = null;
+    private Image reImg = null;
     private Dimension reImgHash = new Dimension(0, 0);
     public EastNorth min, max;
@@ -121 +121 @@
                 return out_img;
         }
+    
+    public void flushedResizedCachedInstance() {
+        reImg = null;
+    }
 }

applications/editors/josm/plugins/wmsplugin/src/wmsplugin/WMSLayer.java

@@ -248 +248 @@
             boolean alphaChannel = checkbox.isSelected();
             Main.pref.put("wmsplugin.alpha_channel", alphaChannel);
-            Main.map.repaint();
+            
+            // clear all resized cached instances and repaint the layer
+            for (int x = 0; x < dax; ++x) {
+                for (int y = 0; y < day; ++y) {
+                    GeorefImage img = images[modulo(x, dax)][modulo(y, day)];
+                    img.flushedResizedCachedInstance();
+                }
+            }
+            mv.repaint();
         }
     }