[qooxdoo-contrib-commit] SF.net SVN: qooxdoo-contrib:[21066] trunk/qooxdoo-contrib/SVG/trunk/README. TXT

[<mar...@us...>]

Revision: 21066
          http://qooxdoo-contrib.svn.sourceforge.net/qooxdoo-contrib/?rev=21066&view=rev
Author:   marcputs
Date:     2011-04-14 15:30:55 +0000 (Thu, 14 Apr 2011)

Log Message:
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Restoring overwritten readme (step 2/2)

Added Paths:
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    trunk/qooxdoo-contrib/SVG/trunk/README.TXT

Added: trunk/qooxdoo-contrib/SVG/trunk/README.TXT
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--- trunk/qooxdoo-contrib/SVG/trunk/README.TXT	                        (rev 0)
+++ trunk/qooxdoo-contrib/SVG/trunk/README.TXT	2011-04-14 15:30:55 UTC (rev 21066)
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+=== SVG ===
+
+This file contains an unorganized list of todo's, ideas and improvements.
+
+
+
+== ViewPort and ViewBox ==
+
+   Resizing the Svg Widget changes the size of the ViewPort. In some cases,
+   you'll want the image to be stretched to fit the new ViewPort size. In
+   other cases, you want to display more (or less) of the image.
+  
+   This behaviours should be implemented in the renderLayout method of the
+   svg.ui.embed.Svg class.    
+
+   (a) stretch/shrink the image to fit the new size
+    > no change to the viewBox attribute
+    
+   (b) see more/less of the image
+    > viewBox attribute must be multiplied by the same factor
+      as the widget's size has changed  
+  
+   Another consideration is that the current aspect ratio may need to be preserved.
+   Some additional intellegence is needed here. Attribute "preserveAspectRatio"
+   probably plays a role there too.
+
+    
+    
+== Add features ==
+
+     Add support for...
+     - text
+     - text on a path
+     - gradients
+     - transformations
+     - filters
+     - animation
+
+    
+== Adding behaviour to elements ==
+
+     Some types of behaviour could be useful on several occasions. An example
+     would be to be able to drag. For windows, this behaviour is added through
+     qx.ui.core.MMovable.
+     
+     Idea: encapsulate behaviour (such as "movable") in special objects which
+     can then be applied to compatible svg elements (for example, a circle) at
+     runtime.
+   


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