Changeset 6582

Timestamp:

03/25/08 15:34:22 (8 months ago)

Author:

euzuro

Message:

allow the fixing of one of the dimensions when requesting the rendered dimensions of a div from OpenLayers.Util.getRenderedDimensions()

Files:

• sandbox/euzuro/pop/lib/OpenLayers/Util.js (modified) (2 diffs)

sandbox/euzuro/pop/lib/OpenLayers/Util.js

@@ -1333 +1333 @@
- *     scrollbars do not flicker
- *     
+ * Parameters:
+ * size - {<OpenLayers.Size>} If either the 'w' or 'h' properties is 
+ *     specified, we fix that dimension of the div to be measured. This is 
+ *     useful in the case where we have a limit in one dimension and must 
+ *     therefore meaure the flow in the other dimension.
+ * 
- * Returns:
- * {OpenLayers.Size}
- */
-
+, size
-    
-    // create temp container div with restricted size
@@ -1344 +1350 @@
-    container.style.left = "-9999px";
-        
+    //fix a dimension, if specified.
+    if (size) {
+        if (size.w) {
+            container.style.width = size.w;
+        } else if (size.h) {
+            container.style.height = size.h;
+        }
+    }
+    
-    // create temp content div and assign content
-    var content = document.createElement("div");