added changes by Javier

omorandi · Feb 24, 2012 · 9041a76 · 9041a76
1 parent 057fbca
commit 9041a76
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Showing 3 changed files with 14 additions and 2 deletions.
diff --git a/Classes/TiUIView+WithShadow.m b/Classes/TiUIView+WithShadow.m
@@ -33,8 +33,18 @@ -(void)setShadow_:(id)args
         }
 
 		// improve performance
-		[self.layer setShouldRasterize:YES ];
+
 		// [self.layer setShadowPath:[[UIBezierPath bezierPathWithRect:[self bounds] ] CGPath ] ]; // not working yet
+
+
+		if ([args objectForKey:@"shadowPath"] != nil) {
+            CGRect shadowRect = [TiUtils rectValue:[args objectForKey:@"shadowPath"]] ;
+            [self.layer setShadowPath:[[UIBezierPath bezierPathWithRect:shadowRect ] CGPath]]; 
+        }
+
+        if ([args objectForKey:@"rasterize"] != nil) {
+            [self.layer setShouldRasterize: [TiUtils boolValue:[args objectForKey:@"rasterize"] ]];
+        }
 
     }
 }

diff --git a/example/app.js b/example/app.js
@@ -12,7 +12,9 @@ var view = Ti.UI.createView({
     shadow:{
         shadowRadius:10,
         shadowOpacity:0.5,
-        shadowOffset:{x:5, y:10}
+        shadowOffset:{x:10, y:10},
+        shadowPath:{x:0, y:0, width:100, height:100}, // this improves performance a lot, and is a temporary solution until we find how to get the element's boundaries
+        rasterize:true // this should improve performance but only if there is no animation that affect the element
     }
 })
 

diff --git a/ti.viewshadow-iphone-0.1.zip b/ti.viewshadow-iphone-0.1.zip