Changeset 963 in subversion

Timestamp:

Jan 28, 2008 9:42:32 AM (5 years ago)

Author:

till

Message:

• patch fun :O

Location:

branches/devel-vnext/skins/default

Files:

• common.css (modified) (1 diff)
• pngbehavior.htc (modified) (1 diff)

branches/devel-vnext/skins/default/common.css

@@ -379 +379 @@
   padding-bottom: 3px;
   font-size: 11px;
-  opacity: 0.6;
-  -moz-opacity: 0.6;
+  opacity: 0.7;
+  -moz-opacity: 0.7;
+  filter: progid:DXImageTransform.Microsoft.Alpha(opacity=70);
 }
 

branches/devel-vnext/skins/default/pngbehavior.htc

@@ -1 +1 @@
 <public:component>
 <public:attach event="onpropertychange" onevent="propertyChanged()" />
+<public:attach event="onbeforeprint" for="window" onevent="beforePrint()" />
+<public:attach event="onafterprint" for="window" onevent="afterPrint()" />
 <script>
 
-var supported = /MSIE (5\.5)|[6789]/.test(navigator.userAgent) && navigator.platform == "Win32";
-var realSrc = null;
-var blankSrc = "skins/default/images/blank.gif";
+/**
+ * PNG Behavior
+ *
+ * This script was created by Erik Arvidsson (erik(at)eae.net)
+ * for WebFX (http://webfx.eae.net)
+ * Copyright 2002
+ * 
+ * For usage see license at http://webfx.eae.net/license.html   
+ *
+ * Version: 1.01a
+ *
+ */
+var IS_PNG = /\.png$/i;
+var supported = /MSIE ((5\.5)|6)/.test(navigator.userAgent) && navigator.platform == 'Win32';
+var realSrc, realHeight, realWidth;
+var blankSrc = 'skins/default/images/blank.gif';
 
 if (supported) fixImage();
 
 function propertyChanged() {
-   if (!supported) return;
-
-   var pName = event.propertyName;
-   if (pName != "src") return;
-   // if not set to blank
-   if ( ! new RegExp(blankSrc).test(src))
-      fixImage();
+        if (supported && event.propertyName == 'src') {
+        var i = element.src.lastIndexOf(blankSrc);
+        if (i == -1 || i != element.src.length - blankSrc.length) {
+                fixImage();
+        }
+    }
 };
 
 function fixImage() {
-   // get src
-   var src = element.src;
+    if (realSrc && element.src == realSrc) {
+        // this is an attempt to set the image to itself!
+        // pointless - leave the filter as-is, restore the blank image
+        element.src = blankSrc;
+    } else {
+        // set the image to something different
+        if (IS_PNG.test(element.src)) {
+                // fixable PNG
+                realSrc = element.src;
+                realWidth = element.width;
+                realHeight = element.height;
+                element.src = blankSrc;
+                    element.style.width = realWidth + 'px';
+                element.style.height = realHeight + 'px';
+                element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + encodeURI(realSrc) + "',sizingMethod='scale')";
+            } else {
+                // ordinary image - make sure the fix is removed
+                if (realSrc) {
+                                realSrc = null;
+                                element.runtimeStyle.filter = '';
+                }
+        }
+        }
+}
 
-   // check for real change
-   if (src == realSrc) {
-      element.src = blankSrc;
-      return;
-   }
+function beforePrint() {
+        if (realSrc) {
+        supported                                       = false;
+        element.src                             = realSrc;
+        element.runtimeStyle.filter = '';
+        supported                                       = true;
+        }
+}
 
-   if ( ! new RegExp(blankSrc).test(src)) {
-      // backup old src
-      realSrc = src;
-      element._original_src = realSrc;
-   }
-
-   // test for png
-   if ( realSrc &&  /\.png$/.test( realSrc.toLowerCase() ) ) {
-      // set blank image
-      element.src = blankSrc;
-      // set filter
-      element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" +
-                                     src + "',sizingMethod='crop')";
-   }
-   else {
-      // remove filter
-      element.runtimeStyle.filter = "";
-   }
+function afterPrint() {
+        if (realSrc) {
+        var rs          = realSrc;
+        realSrc         = null;
+        element.src = rs;
+        }
 }