You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@flex.apache.org by bi...@apache.org on 2013/10/16 20:39:32 UTC

[1/2] git commit: [flex-utilities] [refs/heads/develop] - Now, the WriteFXG tool can optimize FXG files before saving them. i.e. remove unwanted nested Groups created by Adobe Illustrator, Fireworks, etc.

Updated Branches:
  refs/heads/develop 58c11da06 -> 73f9a6338


Now, the WriteFXG tool can optimize FXG files before saving them.  i.e. remove unwanted nested Groups created by Adobe Illustrator, Fireworks, etc.


Project: http://git-wip-us.apache.org/repos/asf/flex-utilities/repo
Commit: http://git-wip-us.apache.org/repos/asf/flex-utilities/commit/73f9a633
Tree: http://git-wip-us.apache.org/repos/asf/flex-utilities/tree/73f9a633
Diff: http://git-wip-us.apache.org/repos/asf/flex-utilities/diff/73f9a633

Branch: refs/heads/develop
Commit: 73f9a633896816049e7b7d9cb3a963fcd433b69e
Parents: 41cd30e
Author: Om <bi...@gmail.com>
Authored: Wed Oct 16 11:37:09 2013 -0700
Committer: Om <bi...@gmail.com>
Committed: Wed Oct 16 11:38:26 2013 -0700

----------------------------------------------------------------------
 FXGTools/src/WriteFXG.mxml | 69 ++++++++++++++++++++++++++---------------
 1 file changed, 44 insertions(+), 25 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/flex-utilities/blob/73f9a633/FXGTools/src/WriteFXG.mxml
----------------------------------------------------------------------
diff --git a/FXGTools/src/WriteFXG.mxml b/FXGTools/src/WriteFXG.mxml
index 621e6e2..4addc7c 100644
--- a/FXGTools/src/WriteFXG.mxml
+++ b/FXGTools/src/WriteFXG.mxml
@@ -1,20 +1,20 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <!--
 
-  Licensed to the Apache Software Foundation (ASF) under one or more
-  contributor license agreements.  See the NOTICE file distributed with
-  this work for additional information regarding copyright ownership.
-  The ASF licenses this file to You under the Apache License, Version 2.0
-  (the "License"); you may not use this file except in compliance with
-  the License.  You may obtain a copy of the License at
+Licensed to the Apache Software Foundation (ASF) under one or more
+contributor license agreements.  See the NOTICE file distributed with
+this work for additional information regarding copyright ownership.
+The ASF licenses this file to You under the Apache License, Version 2.0
+(the "License"); you may not use this file except in compliance with
+the License.  You may obtain a copy of the License at
 
-      http://www.apache.org/licenses/LICENSE-2.0
+http://www.apache.org/licenses/LICENSE-2.0
 
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
 
 -->
 <s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009" 
@@ -93,11 +93,11 @@
 			private function makeFXGFiles():void
 			{
 				default xml namespace = fxgns;
-				var topGroups:XMLList = sourceXML.Group;
+				/*var topGroups:XMLList = sourceXML.Group;
 				if (topGroups.length() > 1)
-					errorLabel.text = "Unexpected: More than one top-level group";
+				errorLabel.text = "Unexpected: More than one top-level group";
 				topTags = topGroups.children();
-				numTags = topTags.length();
+				numTags = topTags.length();*/
 				
 				var syms:XMLList = sourceXML.Library.children();
 				var n:int = syms.length();
@@ -127,8 +127,8 @@
 			
 			private function getNewFXG(v:XML):XML
 			{
+				var childFXG:XML = optimizeFXG(v.copy());
 				var newFXG:XML = v.copy();
-				//var newFXG:XML = new XML();
 				var newName:String = newFXG.@name
 				// change name from 'Definition' to 'Graphic'
 				newFXG.setName("Graphic");
@@ -139,17 +139,36 @@
 				
 				// add version
 				newFXG.@version = "2.0";
-				for (var i:int=newFXG.children().length(); i>=0; i--)
-				{
-					delete newFXG.child(i)[0];
-				}
+				newFXG.setChildren(childFXG);
+				//newFXG.removeNamespace("aaa");
 				return newFXG;
 			}
 			
-			private function optimizeFXG():void
+			/*private function optimizeFXG():void
 			{
-				readFile();
-				optimize();
+			readFile();
+			optimize();
+			}*/
+			
+			private function optimizeFXG(v:XML):XML
+			{
+				var children:XMLList = v.children();
+				var outputXML:XML;
+				if(children.length() == 1)
+				{
+					outputXML = simplify(children[0]);
+				}
+				else
+				{
+					for each (var child:XML in children)
+					{
+						if(child.localName() != "Private")
+						{
+							outputXML.appendChild(simplify(child));	
+						}
+					}
+				}
+				return outputXML;
 			}
 			
 			private function optimize():void{
@@ -206,8 +225,8 @@
 			<s:Button label="Browse..." click="browse()" />
 		</s:HGroup>
 		<s:HGroup width="100%">
-			<s:Button label="Write Library to FXGs" click="writeFXG()" />
-			<s:Button label="Optimize FXG" click="optimizeFXG()" />
+			<s:Button label="Create and optimize FXG symbols" click="writeFXG()" />
+			<!--<s:Button label="Optimize FXG" click="optimizeFXG()" />-->
 		</s:HGroup>
 		<s:Label id="errorLabel" />		
 	</s:VGroup>


[2/2] git commit: [flex-utilities] [refs/heads/develop] - First cut of ConvertDPITool

Posted by bi...@apache.org.
First cut of ConvertDPITool


Project: http://git-wip-us.apache.org/repos/asf/flex-utilities/repo
Commit: http://git-wip-us.apache.org/repos/asf/flex-utilities/commit/41cd30e2
Tree: http://git-wip-us.apache.org/repos/asf/flex-utilities/tree/41cd30e2
Diff: http://git-wip-us.apache.org/repos/asf/flex-utilities/diff/41cd30e2

Branch: refs/heads/develop
Commit: 41cd30e24da2c1f263b907a51edfc82924b85799
Parents: 58c11da
Author: Om <bi...@gmail.com>
Authored: Sun Sep 1 20:28:26 2013 -0700
Committer: Om <bi...@gmail.com>
Committed: Wed Oct 16 11:38:26 2013 -0700

----------------------------------------------------------------------
 FXGTools/src/ConvertDPITool-app.xml | 247 +++++++++++++++++++++++++++++++
 FXGTools/src/ConvertDPITool.mxml    | 196 ++++++++++++++++++++++++
 2 files changed, 443 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/flex-utilities/blob/41cd30e2/FXGTools/src/ConvertDPITool-app.xml
----------------------------------------------------------------------
diff --git a/FXGTools/src/ConvertDPITool-app.xml b/FXGTools/src/ConvertDPITool-app.xml
new file mode 100644
index 0000000..6d24602
--- /dev/null
+++ b/FXGTools/src/ConvertDPITool-app.xml
@@ -0,0 +1,247 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<application xmlns="http://ns.adobe.com/air/application/3.8">
+
+<!-- Adobe AIR Application Descriptor File Template.
+
+	Specifies parameters for identifying, installing, and launching AIR applications.
+
+	xmlns - The Adobe AIR namespace: http://ns.adobe.com/air/application/3.4
+			The last segment of the namespace specifies the version 
+			of the AIR runtime required for this application to run.
+			
+	minimumPatchLevel - The minimum patch level of the AIR runtime required to run 
+			the application. Optional.
+-->
+
+	<!-- A universally unique application identifier. Must be unique across all AIR applications.
+	Using a reverse DNS-style name as the id is recommended. (Eg. com.example.ExampleApplication.) Required. -->
+	<id>ConvertDPITool</id>
+
+	<!-- Used as the filename for the application. Required. -->
+	<filename>ConvertDPITool</filename>
+
+	<!-- The name that is displayed in the AIR application installer. 
+	May have multiple values for each language. See samples or xsd schema file. Optional. -->
+	<name>ConvertDPITool</name>
+	
+	<!-- A string value of the format <0-999>.<0-999>.<0-999> that represents application version which can be used to check for application upgrade. 
+	Values can also be 1-part or 2-part. It is not necessary to have a 3-part value.
+	An updated version of application must have a versionNumber value higher than the previous version. Required for namespace >= 2.5 . -->
+	<versionNumber>0.0.0</versionNumber>
+		         
+	<!-- A string value (such as "v1", "2.5", or "Alpha 1") that represents the version of the application, as it should be shown to users. Optional. -->
+	<!-- <versionLabel></versionLabel> -->
+
+	<!-- Description, displayed in the AIR application installer.
+	May have multiple values for each language. See samples or xsd schema file. Optional. -->
+	<!-- <description></description> -->
+
+	<!-- Copyright information. Optional -->
+	<!-- <copyright></copyright> -->
+
+	<!-- Publisher ID. Used if you're updating an application created prior to 1.5.3 -->
+	<!-- <publisherID></publisherID> -->
+
+	<!-- Settings for the application's initial window. Required. -->
+	<initialWindow>
+		<!-- The main SWF or HTML file of the application. Required. -->
+		<!-- Note: In Flash Builder, the SWF reference is set automatically. -->
+		<content>[This value will be overwritten by Flash Builder in the output app.xml]</content>
+		
+		<!-- The title of the main window. Optional. -->
+		<!-- <title></title> -->
+
+		<!-- The type of system chrome to use (either "standard" or "none"). Optional. Default standard. -->
+		<!-- <systemChrome></systemChrome> -->
+
+		<!-- Whether the window is transparent. Only applicable when systemChrome is none. Optional. Default false. -->
+		<!-- <transparent></transparent> -->
+
+		<!-- Whether the window is initially visible. Optional. Default false. -->
+		<!-- <visible></visible> -->
+
+		<!-- Whether the user can minimize the window. Optional. Default true. -->
+		<!-- <minimizable></minimizable> -->
+
+		<!-- Whether the user can maximize the window. Optional. Default true. -->
+		<!-- <maximizable></maximizable> -->
+
+		<!-- Whether the user can resize the window. Optional. Default true. -->
+		<!-- <resizable></resizable> -->
+
+		<!-- The window's initial width in pixels. Optional. -->
+		<!-- <width></width> -->
+
+		<!-- The window's initial height in pixels. Optional. -->
+		<!-- <height></height> -->
+
+		<!-- The window's initial x position. Optional. -->
+		<!-- <x></x> -->
+
+		<!-- The window's initial y position. Optional. -->
+		<!-- <y></y> -->
+
+		<!-- The window's minimum size, specified as a width/height pair in pixels, such as "400 200". Optional. -->
+		<!-- <minSize></minSize> -->
+
+		<!-- The window's initial maximum size, specified as a width/height pair in pixels, such as "1600 1200". Optional. -->
+		<!-- <maxSize></maxSize> -->
+
+        <!-- The aspect ratio of the app ("portrait" or "landscape" or "any"). Optional. Mobile only. Default is the natural orientation of the device -->
+
+        <!-- <aspectRatio></aspectRatio> -->
+
+        <!-- Whether the app will begin auto-orienting on launch. Optional. Mobile only. Default false -->
+
+        <!-- <autoOrients></autoOrients> -->
+
+        <!-- Whether the app launches in full screen. Optional. Mobile only. Default false -->
+
+        <!-- <fullScreen></fullScreen> -->
+
+        <!-- The render mode for the app (either auto, cpu, gpu, or direct). Optional. Default auto -->
+
+        <!-- <renderMode></renderMode> -->
+
+        <!-- Whether the default direct mode rendering context allocates storage for depth and stencil buffers.  Optional.  Default false. -->
+        <!-- <depthAndStencil></depthAndStencil> -->
+
+		<!-- Whether or not to pan when a soft keyboard is raised or lowered (either "pan" or "none").  Optional.  Defaults "pan." -->
+		<!-- <softKeyboardBehavior></softKeyboardBehavior> -->
+
+	<autoOrients>false</autoOrients>
+        <fullScreen>false</fullScreen>
+        <visible>false</visible>
+    </initialWindow>
+
+	<!-- We recommend omitting the supportedProfiles element, -->
+	<!-- which in turn permits your application to be deployed to all -->
+	<!-- devices supported by AIR. If you wish to restrict deployment -->
+	<!-- (i.e., to only mobile devices) then add this element and list -->
+	<!-- only the profiles which your application does support. -->
+	<!-- <supportedProfiles>desktop extendedDesktop mobileDevice extendedMobileDevice</supportedProfiles> -->
+
+	<!-- Languages supported by application -->
+	<!-- Only these languages can be specified -->
+	<!-- <supportedLanguages>en de cs es fr it ja ko nl pl pt ru sv tr zh</supportedLanguages> -->
+
+	<!-- The subpath of the standard default installation location to use. Optional. -->
+	<!-- <installFolder></installFolder> -->
+
+	<!-- The subpath of the Programs menu to use. (Ignored on operating systems without a Programs menu.) Optional. -->
+	<!-- <programMenuFolder></programMenuFolder> -->
+
+	<!-- The icon the system uses for the application. For at least one resolution,
+	specify the path to a PNG file included in the AIR package. Optional. -->
+	<!-- <icon>
+		<image16x16></image16x16>
+		<image29x29></image29x29>
+		<image32x32></image32x32>
+		<image36x36></image36x36>
+		<image48x48></image48x48>
+		<image50x50></image50x50>
+		<image57x57></image57x57>
+		<image58x58></image58x58>
+		<image72x72></image72x72>
+		<image100x100></image100x100>
+		<image114x114></image114x114>
+		<image128x128></image128x128>
+		<image144x144></image144x144>
+		<image512x512></image512x512>
+		<image1024x1024></image1024x1024>
+	</icon> -->
+
+	<!-- Whether the application handles the update when a user double-clicks an update version
+	of the AIR file (true), or the default AIR application installer handles the update (false).
+	Optional. Default false. -->
+	<!-- <customUpdateUI></customUpdateUI> -->
+	
+	<!-- Whether the application can be launched when the user clicks a link in a web browser.
+	Optional. Default false. -->
+	<!-- <allowBrowserInvocation></allowBrowserInvocation> -->
+
+	<!-- Listing of file types for which the application can register. Optional. -->
+	<!-- <fileTypes> -->
+
+		<!-- Defines one file type. Optional. -->
+		<!-- <fileType> -->
+
+			<!-- The name that the system displays for the registered file type. Required. -->
+			<!-- <name></name> -->
+
+			<!-- The extension to register. Required. -->
+			<!-- <extension></extension> -->
+			
+			<!-- The description of the file type. Optional. -->
+			<!-- <description></description> -->
+			
+			<!-- The MIME content type. -->
+			<!-- <contentType></contentType> -->
+			
+			<!-- The icon to display for the file type. Optional. -->
+			<!-- <icon>
+				<image16x16></image16x16>
+				<image32x32></image32x32>
+				<image48x48></image48x48>
+				<image128x128></image128x128>
+			</icon> -->
+			
+		<!-- </fileType> -->
+	<!-- </fileTypes> -->
+
+    <!-- iOS specific capabilities -->
+	<!-- <iPhone> -->
+		<!-- A list of plist key/value pairs to be added to the application Info.plist -->
+		<!-- <InfoAdditions>
+            <![CDATA[
+                <key>UIDeviceFamily</key>
+                <array>
+                    <string>1</string>
+                    <string>2</string>
+                </array>
+                <key>UIStatusBarStyle</key>
+                <string>UIStatusBarStyleBlackOpaque</string>
+                <key>UIRequiresPersistentWiFi</key>
+                <string>YES</string>
+            ]]>
+        </InfoAdditions> -->
+        <!-- A list of plist key/value pairs to be added to the application Entitlements.plist -->
+		<!-- <Entitlements>
+            <![CDATA[
+                <key>keychain-access-groups</key>
+                <array>
+                    <string></string>
+                    <string></string>
+                </array>
+            ]]>
+        </Entitlements> -->
+	<!-- Display Resolution for the app (either "standard" or "high"). Optional. Default "standard" -->
+	<!-- <requestedDisplayResolution></requestedDisplayResolution> -->
+	<!-- </iPhone> -->
+
+	<!-- Specify Android specific tags that get passed to AndroidManifest.xml file. -->
+    <!--<android> -->
+    <!--	<manifestAdditions>
+		<![CDATA[
+			<manifest android:installLocation="auto">
+				<uses-permission android:name="android.permission.INTERNET"/>
+				<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+				<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
+				<uses-feature android:required="true" android:name="android.hardware.touchscreen.multitouch"/>
+				<application android:enabled="true">
+					<activity android:excludeFromRecents="false">
+						<intent-filter>
+							<action android:name="android.intent.action.MAIN"/>
+							<category android:name="android.intent.category.LAUNCHER"/>
+						</intent-filter>
+					</activity>
+				</application>
+            </manifest>
+		]]>
+        </manifestAdditions> -->
+	    <!-- Color depth for the app (either "32bit" or "16bit"). Optional. Default 16bit before namespace 3.0, 32bit after -->
+        <!-- <colorDepth></colorDepth> -->
+    <!-- </android> -->
+	<!-- End of the schema for adding the android specific tags in AndroidManifest.xml file -->
+
+</application>

http://git-wip-us.apache.org/repos/asf/flex-utilities/blob/41cd30e2/FXGTools/src/ConvertDPITool.mxml
----------------------------------------------------------------------
diff --git a/FXGTools/src/ConvertDPITool.mxml b/FXGTools/src/ConvertDPITool.mxml
new file mode 100644
index 0000000..6197e4e
--- /dev/null
+++ b/FXGTools/src/ConvertDPITool.mxml
@@ -0,0 +1,196 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+Licensed to the Apache Software Foundation (ASF) under one or more
+contributor license agreements.  See the NOTICE file distributed with
+this work for additional information regarding copyright ownership.
+The ASF licenses this file to You under the Apache License, Version 2.0
+(the "License"); you may not use this file except in compliance with
+the License.  You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+-->
+
+<s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009" 
+					   xmlns:s="library://ns.adobe.com/flex/spark" 
+					   xmlns:mx="library://ns.adobe.com/flex/mx">
+	
+	<!--
+	This app reads all .fxg files from a given directory
+	Applies a given scalefactor to each first level child node in the fxg file
+	i.e. if the scalefactor is 2, it will add the attributes scaleX="2" scaleY="2" to each first level child node 
+	Also applies scale factor to the Graphic object's viewWidth, viewHeight, scaleGridLeft, scaleGridRight, scaleGridBottom and scaleGridTop properties
+	-->
+	<fx:Script>
+		<![CDATA[
+			import mx.controls.Alert;
+			
+			protected var _workingDir:File = new File();
+			protected var _files:Array = [];
+			protected var _currentIndex:int = -1;
+			protected var _fileStream:FileStream;
+			protected var _scaleValue:Number;
+			
+			protected const APACHE_HEADER:String = '<?xml version="1.0" encoding="UTF-8"?>' + "\n" + // 
+				"<!--" + "\n" + // 
+				"" + "\n" + //
+				"  Licensed to the Apache Software Foundation (ASF) under one or more" + "\n" + //
+				"  contributor license agreements.  See the NOTICE file distributed with" + "\n" + //
+				"  this work for additional information regarding copyright ownership." + "\n" + //
+				"  The ASF licenses this file to You under the Apache License, Version 2.0" + "\n" + //
+				'  (the "License"); you may not use this file except in compliance with' + "\n" + //
+				"  the License.  You may obtain a copy of the License at" + "\n" + //
+				"" + "\n" + //
+				"      http://www.apache.org/licenses/LICENSE-2.0" + "\n" + //
+				"" + "\n" + //
+				"  Unless required by applicable law or agreed to in writing, software" + "\n" + //
+				'  distributed under the License is distributed on an "AS IS" BASIS,' + "\n" + //
+				"  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied." + "\n" + //
+				"  See the License for the specific language governing permissions and" + "\n" + //
+				"  limitations under the License." + "\n" + //
+				"" + "\n" + //
+				"-->" + "\n" + //
+				"" + "\n";
+			
+			protected function selectDirBtn_clickHandler(event:MouseEvent):void
+			{
+				_workingDir.addEventListener(Event.SELECT, handleDirectorySelect);
+				_workingDir.browseForDirectory("Select FXG assets directory");
+			}
+			
+			protected function handleDirectorySelect(event:Event):void
+			{
+				directoryPathTextInput.text = _workingDir.nativePath;
+			}
+			
+			protected function convertDPIBtn_clickHandler(event:MouseEvent):void
+			{
+				if(directoryPathTextInput.text != "")
+				{
+					_workingDir = _workingDir.resolvePath(directoryPathTextInput.text);
+					_files = _workingDir.getDirectoryListing();
+					processNextFXGFile();
+				}
+			}
+			
+			protected function processNextFXGFile():void
+			{
+				_currentIndex++;
+				if(_currentIndex <= _files.length-1)
+				{
+					readXML(_files[_currentIndex]);
+				}
+				else
+				{
+					Alert.show("Processing complete.");
+				}
+			}
+			
+			protected function readXML(fxgFile:File):void
+			{
+				_fileStream = new FileStream();
+				if(fxgFile.exists)
+				{
+					_fileStream.open(fxgFile,FileMode.READ);
+					processFXG();
+				}
+			}
+			
+			protected function processFXG():void
+			{
+				XML.ignoreComments = false;
+				_scaleValue = parseFloat(scale.text);
+				if(isNaN(_scaleValue))
+				{
+					_scaleValue = 1;	
+				}
+				var graphic:XML = XML(_fileStream.readUTFBytes(_fileStream.bytesAvailable));
+				_fileStream.close();
+				if(graphic.hasOwnProperty("@viewHeight"))
+				{
+					graphic.@viewHeight = graphic.@viewHeight * _scaleValue;
+				}
+				if(graphic.hasOwnProperty("@viewWidth"))
+				{
+					graphic.@viewWidth = graphic.@viewWidth * _scaleValue;
+				}
+				if(graphic.hasOwnProperty("@scaleGridLeft"))
+				{
+					graphic.@scaleGridLeft = graphic.@scaleGridLeft * _scaleValue;
+				}
+				if(graphic.hasOwnProperty("@scaleGridRight"))
+				{
+					graphic.@scaleGridRight = graphic.@scaleGridRight * _scaleValue;
+				}
+				if(graphic.hasOwnProperty("@scaleGridTop"))
+				{
+					graphic.@scaleGridTop = graphic.@scaleGridTop * _scaleValue;
+				}
+				if(graphic.hasOwnProperty("@scaleGridBottom"))
+				{
+					graphic.@scaleGridBottom = graphic.@scaleGridBottom * _scaleValue;
+				}
+				var firstChildNodes:XMLList = graphic.children();
+				for each(var node:XML in firstChildNodes)
+				{
+					if(node.name() != null)
+					{
+						if(node.name().localName == "TextGraphic" || node.name().localName == "RichText")
+						{
+							trace("Text element found.  Look out for font related artifacts that could be created as a result of scaling");
+						}
+					}
+					
+					
+					if(node.hasOwnProperty("@scaleX"))
+					{
+						node.@scaleX = node.@scaleX*_scaleValue;
+					}
+					else
+					{
+						node.@scaleX = _scaleValue;
+					}
+					
+					if(node.hasOwnProperty("@scaleY"))
+					{
+						node.@scaleY = node.@scaleY*_scaleValue;
+					}
+					else
+					{
+						node.@scaleY = _scaleValue;
+					}
+				}
+				writeModifiedFXG(graphic);
+			}
+			
+			protected function writeModifiedFXG(graphicXML:XML):void
+			{
+				var outputFile:File = _files[_currentIndex];
+				_fileStream.open(outputFile,FileMode.WRITE);
+				_fileStream.writeUTFBytes(APACHE_HEADER + graphicXML.toXMLString());
+				_fileStream.close();
+				processNextFXGFile();
+			}
+			
+		]]>
+	</fx:Script>
+	<s:layout>
+		<s:VerticalLayout />
+	</s:layout>
+	<s:HGroup width="100%">
+		<s:Button label="Browse..." click="selectDirBtn_clickHandler(event)" />
+		<s:TextInput id="directoryPathTextInput" prompt="FXG Assets Directory" width="200"/>
+	</s:HGroup>
+	<s:HGroup width="100%">
+		<s:Label text="Scale:" />
+		<s:TextInput id="scale" prompt="Enter a number" restrict="0-9,."  />
+	</s:HGroup>
+	<s:Button id="convertDPIBtn" label="Convert DPI" click="convertDPIBtn_clickHandler(event)"/>
+</s:WindowedApplication>
\ No newline at end of file