[isidorus-cvs] r549 - in branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets: base values

1 Jul 2011

Author: lgiessmann
Date: Fri Jul  1 09:05:04 2011
New Revision: 549
Log:
gdl-frontend: Widgets: implemented some methods that set the element's [id, float, clear, background-color] property; added the interface CssValue and created an inheritance to all other self-defined value-classes
Added:
   branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/BorderStyleValue.java
      - copied, changed from r543, branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/BorderStyle.java
   branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/CssValue.java
Deleted:
   branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/BorderStyle.java
Modified:
   branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/GdlVisibleObject.java
   branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/TestClass.java
   branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/AbsoluteNumValue.java
   branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/AutoNumUnitValue.java
   branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/AutoNumValue.java
   branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/ClearValue.java
   branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/ColorValue.java
   branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/CursorValue.java
   branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/NumUnitValue.java
Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/GdlVisibleObject.java
==============================================================================

--- branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/GdlVisibleObject.java	Fri Jul  1 08:06:19 2011	(r548)
+++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/GdlVisibleObject.java	Fri Jul  1 09:05:04 2011	(r549)
@@ -7,7 +7,7 @@
 import us.isidor.gdl.anaToMia.Widgets.environment.InvalidGdlSchemaException;
 import us.isidor.gdl.anaToMia.Widgets.values.AutoNumUnitValue;
 import us.isidor.gdl.anaToMia.Widgets.values.AutoNumValue;
-import us.isidor.gdl.anaToMia.Widgets.values.BorderStyle;
+import us.isidor.gdl.anaToMia.Widgets.values.BorderStyleValue;
 import us.isidor.gdl.anaToMia.Widgets.values.AbsoluteNumValue;
 import us.isidor.gdl.anaToMia.Widgets.values.ClearValue;
 import us.isidor.gdl.anaToMia.Widgets.values.ColorValue;
@@ -18,6 +18,7 @@
 import com.google.gwt.dom.client.Style.Float;
 import com.google.gwt.dom.client.Style.Overflow;
 import com.google.gwt.dom.client.Style.VerticalAlign;
+import com.google.gwt.user.client.DOM;
 import com.google.gwt.user.client.ui.AbsolutePanel;
 import com.google.gwt.user.client.ui.Composite;
@@ -28,11 +29,13 @@
    protected TopicMap tm = null;
    
    
-	@SuppressWarnings("unused")
-	private GdlVisibleObject() {}
+	private GdlVisibleObject() {
+		initWidget(this.mainPanel);
+	}
    
    
    public GdlVisibleObject(Topic tmRepresentative) throws InvalidGdlSchemaException{
+		this();
    	this.tmRepresentative = tmRepresentative;
    	this.tm = this.tmRepresentative.getTopicMap();
    	
@@ -451,7 +454,7 @@
    // If a styleClass is set, only the corresponding value of the scoped occurrence is returned
    // null, null otherwise. If the styleClass is null and no occurrence was found, the default value for this
    // property is returned.
-	public BorderStyle getBorderStyle(String styleClass) throws InvalidGdlSchemaException {
+	public BorderStyleValue getBorderStyle(String styleClass) throws InvalidGdlSchemaException {
    	Occurrence styleOcc = null;
    	if(styleClass != null){
    		styleOcc = getNoneOrOneScopedOccurrence(GdlPsis.OccurrenceType.gdlBorderStyle, styleClass);
@@ -462,10 +465,10 @@
    	if(styleOcc == null && styleClass != null){
    		return null;
    	} else if(styleOcc == null) {
-			return BorderStyle.NONE;
+			return BorderStyleValue.NONE;
    	} else {
    		try{
-				return BorderStyle.valueOf(styleOcc.getValue());
+				return BorderStyleValue.valueOf(styleOcc.getValue());
    		}catch(IllegalArgumentException e){
    			String values = "none, hidden, dotted, dashed, solid, double, groove, ridge, inset, outset";
    			throw new InvalidGdlSchemaException("border-style must be set to one of " + values + ", but is " + styleOcc.getValue());
@@ -478,7 +481,7 @@
    // If a styleClass is set, only the corresponding value of the scoped occurrence is returned
    // null, null otherwise. If the styleClass is null and no occurrence was found, the default value for this
    // property is returned.
-	public BorderStyle getBorderTopStyle(String styleClass) throws InvalidGdlSchemaException {
+	public BorderStyleValue getBorderTopStyle(String styleClass) throws InvalidGdlSchemaException {
    	Occurrence styleOcc = null;
    	if(styleClass != null){
    		styleOcc = getNoneOrOneScopedOccurrence(GdlPsis.OccurrenceType.gdlBorderTopStyle, styleClass);
@@ -489,10 +492,10 @@
    	if(styleOcc == null && styleClass != null){
    		return null;
    	} else if(styleOcc == null) {
-			return BorderStyle.NONE;
+			return BorderStyleValue.NONE;
    	} else {
    		try{
-				return BorderStyle.valueOf(styleOcc.getValue());
+				return BorderStyleValue.valueOf(styleOcc.getValue());
    		}catch(IllegalArgumentException e){
    			String values = "none, hidden, dotted, dashed, solid, double, groove, ridge, inset, outset";
    			throw new InvalidGdlSchemaException("border-top-style must be set to one of " + values + ", but is " + styleOcc.getValue());
@@ -505,7 +508,7 @@
    // If a styleClass is set, only the corresponding value of the scoped occurrence is returned
    // null, null otherwise. If the styleClass is null and no occurrence was found, the default value for this
    // property is returned.
-	public BorderStyle getBorderRightStyle(String styleClass) throws InvalidGdlSchemaException {
+	public BorderStyleValue getBorderRightStyle(String styleClass) throws InvalidGdlSchemaException {
    	Occurrence styleOcc = null;
    	if(styleClass != null){
    		styleOcc = getNoneOrOneScopedOccurrence(GdlPsis.OccurrenceType.gdlBorderRightStyle, styleClass);
@@ -516,10 +519,10 @@
    	if(styleOcc == null && styleClass != null){
    		return null;
    	} else if(styleOcc == null) {
-			return BorderStyle.NONE;
+			return BorderStyleValue.NONE;
    	} else {
    		try{
-				return BorderStyle.valueOf(styleOcc.getValue());
+				return BorderStyleValue.valueOf(styleOcc.getValue());
    		}catch(IllegalArgumentException e){
    			String values = "none, hidden, dotted, dashed, solid, double, groove, ridge, inset, outset";
    			throw new InvalidGdlSchemaException("border-right-style must be set to one of " + values + ", but is " + styleOcc.getValue());
@@ -532,7 +535,7 @@
    // If a styleClass is set, only the corresponding value of the scoped occurrence is returned
    // null, null otherwise. If the styleClass is null and no occurrence was found, the default value for this
    // property is returned.
-	public BorderStyle getBorderBottomStyle(String styleClass) throws InvalidGdlSchemaException {
+	public BorderStyleValue getBorderBottomStyle(String styleClass) throws InvalidGdlSchemaException {
    	Occurrence styleOcc = null;
    	if(styleClass != null){
    		styleOcc = getNoneOrOneScopedOccurrence(GdlPsis.OccurrenceType.gdlBorderBottomStyle, styleClass);
@@ -543,10 +546,10 @@
    	if(styleOcc == null && styleClass != null){
    		return null;
    	} else if(styleOcc == null) {
-			return BorderStyle.NONE;
+			return BorderStyleValue.NONE;
    	} else {
    		try{
-				return BorderStyle.valueOf(styleOcc.getValue());
+				return BorderStyleValue.valueOf(styleOcc.getValue());
    		}catch(IllegalArgumentException e){
    			String values = "none, hidden, dotted, dashed, solid, double, groove, ridge, inset, outset";
    			throw new InvalidGdlSchemaException("border-bottom-style must be set to one of " + values + ", but is " + styleOcc.getValue());
@@ -559,7 +562,7 @@
    // If a styleClass is set, only the corresponding value of the scoped occurrence is returned
    // null, null otherwise. If the styleClass is null and no occurrence was found, the default value for this
    // property is returned.
-	public BorderStyle getBorderLeftStyle(String styleClass) throws InvalidGdlSchemaException {
+	public BorderStyleValue getBorderLeftStyle(String styleClass) throws InvalidGdlSchemaException {
    	Occurrence styleOcc = null;
    	if(styleClass != null){
    		styleOcc = getNoneOrOneScopedOccurrence(GdlPsis.OccurrenceType.gdlBorderLeftStyle, styleClass);
@@ -570,10 +573,10 @@
    	if(styleOcc == null && styleClass != null){
    		return null;
    	} else if(styleOcc == null) {
-			return BorderStyle.NONE;
+			return BorderStyleValue.NONE;
    	} else {
    		try{
-				return BorderStyle.valueOf(styleOcc.getValue());
+				return BorderStyleValue.valueOf(styleOcc.getValue());
    		}catch(IllegalArgumentException e){
    			String values = "none, hidden, dotted, dashed, solid, double, groove, ridge, inset, outset";
    			throw new InvalidGdlSchemaException("border-left-style must be set to one of " + values + ", but is " + styleOcc.getValue());
@@ -1126,6 +1129,54 @@
    }
    
    
+	// sets the background-color style property of this element by using the GWT DOM class
+	public void setBackgroundColor(ColorValue value){
+		if(value != null){
+			DOM.setStyleAttribute(this.getElement(), "backgroundColor", value.getCssValue());
+		}
+	}
+	
+	
+	// sets the id property of this element by using the GWT DOM class
+	public void setId(String id){
+		if(id != null){
+			DOM.setElementProperty(this.getElement(), "id", id);
+		}
+	}
+	
+	
+	// sets the display style property of this element by using the GWT DOM class
+	public void setDisplay(Display display){
+		if(display != null){
+			DOM.setStyleAttribute(this.getElement(), "display", display.getCssName());
+		}
+	}
+	
+	
+	// sets the z-index style property of this element by using the GWT DOM class
+	public void setZindex(AutoNumValue value){
+		if(value != null){
+			DOM.setStyleAttribute(this.getElement(), "zIndex", value.getCssValue());
+		}
+	}
+	
+	
+	// sets the float style property of this element by using the GWT DOM class
+	public void setFloat(Float value){
+		if(value != null){
+			DOM.setStyleAttribute(this.getElement(), "float", value.getCssName());
+		}
+	}
+	
+	
+	// sets the clear style property of this element by using the GWT DOM class
+	public void setClear(ClearValue value){
+		if(value != null){
+			DOM.setStyleAttribute(this.getElement(), "clear", value.getCssValue());
+		}
+	}
+	
+	
    public void setGdlStyle(){
    	// TODO: implement
    }
Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/TestClass.java
==============================================================================
--- branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/TestClass.java	Fri Jul  1 08:06:19 2011	(r548)
+++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/TestClass.java	Fri Jul  1 09:05:04 2011	(r549)
@@ -1,11 +1,14 @@
 package us.isidor.gdl.anaToMia.Widgets.base;
import us.isidor.gdl.anaToMia.TmEngine.jtmsBasedEngine.JtmsTmEngine;
+import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Topic;
 import us.isidor.gdl.anaToMia.Widgets.isidorus.LoadSchemaCallback;
+import us.isidor.gdl.anaToMia.Widgets.values.ClearValue;
 import us.isidor.gdl.anaToMia.Widgets.values.ColorValue;
 import us.isidor.gdl.anaToMia.Widgets.values.CursorValue;
import com.google.gwt.core.client.EntryPoint;
+import com.google.gwt.dom.client.Style.Display;
 import com.google.gwt.event.dom.client.ClickEvent;
 import com.google.gwt.event.dom.client.ClickHandler;
 import com.google.gwt.user.client.DOM;
@@ -49,5 +52,23 @@
    	
    	
    	
+		
+		// only for testing
+		try{
+			Topic tmpRepresentative = gdlPanel.getSchemaTm().createTopicBySubjectIdentifier(gdlPanel.getSchemaTm().createLocator("http://test.org/test-top"));
+			Topic gdlBackgroundColor = gdlPanel.getSchemaTm().createTopicBySubjectIdentifier(gdlPanel.getSchemaTm().createLocator(GdlPsis.OccurrenceType.gdlBackgroundColor));
+			tmpRepresentative.createOccurrence(gdlBackgroundColor, "red", null);
+			
+			GdlVisibleObject tmp = new GdlVisibleObject(tmpRepresentative) {
+			};
+			
+			tmp.setPixelSize(300, 300);
+			//DOM.setStyleAttribute(tmp.getElement(), "backgroundColor", "lime");
+			
+			this.mainPanel.add(tmp);
+			Window.alert(CursorValue.CROSSHAIR.getCssValue());
+		}catch(Exception e){
+			Window.alert(">> e >> " + e.getClass() + " >> " + e.getMessage());
+		}
    }
 }
Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/AbsoluteNumValue.java
==============================================================================
--- branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/AbsoluteNumValue.java	Fri Jul  1 08:06:19 2011	(r548)
+++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/AbsoluteNumValue.java	Fri Jul  1 09:05:04 2011	(r549)
@@ -2,7 +2,7 @@
import us.isidor.gdl.anaToMia.Widgets.environment.InvalidGdlSchemaException;
-public class AbsoluteNumValue extends NumUnitValue {
+public class AbsoluteNumValue extends NumUnitValue{
    public AbsoluteNumValue() throws InvalidGdlSchemaException{
    	super("0px");
    }
Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/AutoNumUnitValue.java
==============================================================================
--- branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/AutoNumUnitValue.java	Fri Jul  1 08:06:19 2011	(r548)
+++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/AutoNumUnitValue.java	Fri Jul  1 09:05:04 2011	(r549)
@@ -2,7 +2,7 @@
import us.isidor.gdl.anaToMia.Widgets.environment.InvalidGdlSchemaException;
-public class AutoNumUnitValue extends NumUnitValue {
+public class AutoNumUnitValue extends NumUnitValue{
    public AutoNumUnitValue(){
    	super.unit = null; // if unit is null, the default value is auto
    	super.value = 0f;
@@ -30,11 +30,11 @@
    
    
    @Override
-	public String getStringValue() {
+	public String getCssValue() {
    	if(super.unit == null){
    		return "auto";
    	} else {
-			return super.getStringValue();
+			return super.getCssValue();
    	}
    }
Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/AutoNumValue.java
==============================================================================
--- branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/AutoNumValue.java	Fri Jul  1 08:06:19 2011	(r548)
+++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/AutoNumValue.java	Fri Jul  1 09:05:04 2011	(r549)
@@ -3,7 +3,7 @@
 import us.isidor.gdl.anaToMia.Widgets.environment.InvalidGdlSchemaException;
-public class AutoNumValue {
+public class AutoNumValue implements CssValue{
    private Integer intValue = null;
    
    
@@ -28,7 +28,7 @@
    
    // return a string that contains either an integer as a string value
    // or the string auto
-	public String getStringValue(){
+	public String getCssValue(){
    	if(intValue == null){
    		return "auto";
    	}else {
Copied and modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/BorderStyleValue.java (from r543, branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/BorderStyle.java)
==============================================================================
--- branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/BorderStyle.java	Fri Jul  1 03:10:46 2011	(r543, copy source)
+++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/BorderStyleValue.java	Fri Jul  1 09:05:04 2011	(r549)
@@ -1,6 +1,6 @@
 package us.isidor.gdl.anaToMia.Widgets.values;
-public enum BorderStyle {
+public enum BorderStyleValue implements CssValue{
    NONE,
    HIDDEN,
    DOTTED,
@@ -10,5 +10,9 @@
    GROOVE,
    RIDGE,
    INSET,
-	OUTSET
+	OUTSET;
+	
+	public String getCssValue(){
+		return this.toString().toLowerCase();
+	}
 }
Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/ClearValue.java
==============================================================================
--- branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/ClearValue.java	Fri Jul  1 08:06:19 2011	(r548)
+++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/ClearValue.java	Fri Jul  1 09:05:04 2011	(r549)
@@ -1,8 +1,12 @@
 package us.isidor.gdl.anaToMia.Widgets.values;
-public enum ClearValue {
+public enum ClearValue implements CssValue{
    NONE,
    LEFT,
    RIGHT,
-	BOTH
+	BOTH;
+	
+	public String getCssValue(){
+		return this.toString().toLowerCase();
+	}
 }
Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/ColorValue.java
==============================================================================
--- branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/ColorValue.java	Fri Jul  1 08:06:19 2011	(r548)
+++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/ColorValue.java	Fri Jul  1 09:05:04 2011	(r549)
@@ -2,7 +2,7 @@
import us.isidor.gdl.anaToMia.Widgets.environment.InvalidGdlSchemaException;
-public class ColorValue {
+public class ColorValue implements CssValue{
    private String stringValue = null;
    
    
@@ -88,7 +88,7 @@
    
    
    // returns a string of the format #RRGGBB
-	public String getStringValue(){
+	public String getCssValue(){
    	return this.stringValue;
    }
    
@@ -150,7 +150,7 @@
    
    // represents the color key words that are defined in CSS chapter 4.3.6
    // (http://www.w3.org/TR/CSS21/syndata.html#value-def-color)
-	public enum CssColor{
+	public enum CssColor implements CssValue{
    	MAROON,
    	RED,
    	ORANGE,
@@ -167,6 +167,10 @@
    	TEAL,
    	BLACK,
    	SILVER,
-		GRAY
+		GRAY;
+		
+		public String getCssValue(){
+			return this.toString().toLowerCase();
+		}
    }
 }
Added: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/CssValue.java
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/CssValue.java	Fri Jul  1 09:05:04 2011	(r549)
@@ -0,0 +1,5 @@
+package us.isidor.gdl.anaToMia.Widgets.values;
+
+public interface CssValue {
+	public String getCssValue();
+}
Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/CursorValue.java
==============================================================================
--- branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/CursorValue.java	Fri Jul  1 08:06:19 2011	(r548)
+++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/CursorValue.java	Fri Jul  1 09:05:04 2011	(r549)
@@ -1,6 +1,6 @@
 package us.isidor.gdl.anaToMia.Widgets.values;
-public enum CursorValue {
+public enum CursorValue implements CssValue{
    AUTO,
    DEFAULT,
    CROSSHAIR,
@@ -17,5 +17,10 @@
    TEXT,
    WAIT,
    HELP,
-	PROGRESS
+	PROGRESS;
+	
+	
+	public String getCssValue(){
+		return this.toString().toLowerCase();
+	}
 }
Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/NumUnitValue.java
==============================================================================
--- branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/NumUnitValue.java	Fri Jul  1 08:06:19 2011	(r548)
+++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/values/NumUnitValue.java	Fri Jul  1 09:05:04 2011	(r549)
@@ -2,7 +2,7 @@
import us.isidor.gdl.anaToMia.Widgets.environment.InvalidGdlSchemaException;
-public class NumUnitValue {
+public class NumUnitValue implements CssValue{
    protected CssUnit unit = CssUnit.PIXEL;
    protected float value = 0f;
    
@@ -46,7 +46,7 @@
    
    
    // returns the value represented by this instance as a css string
-	public String getStringValue(){
+	public String getCssValue(){
    	switch(this.unit){
    	case PIXEL: return (int)this.value + "px";
    	case POINT: return (int)this.value + "pt";
@@ -68,9 +68,14 @@
    
    
    // a subset of CSS units that are supported by the GDL
-	public enum CssUnit {
+	public enum CssUnit implements CssValue{
    	POINT,
    	PIXEL,
-		PERCENTAGE
+		PERCENTAGE;
+		
+		
+		public String getCssValue(){
+			return this.toString().toLowerCase();
+		}
    }
 }

    

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[isidorus-cvs] r549 - in branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets: base values