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2002/css-validator/org/w3c/css/properties/css3 CssOpacity.java,1.2,1.3

From: Julien Grand-Mourcel via cvs-syncmail <cvsmail@w3.org>
Date: Fri, 13 Jul 2007 13:32:23 +0000
To: www-validator-cvs@w3.org
Message-Id: <E1I9LFv-0003XT-72@lionel-hutz.w3.org>

Update of /sources/public/2002/css-validator/org/w3c/css/properties/css3
In directory hutz:/tmp/cvs-serv13393/org/w3c/css/properties/css3

Modified Files:
	CssOpacity.java 
Log Message:
Adding patch to use Velocity template engine.
And some other changes...

Index: CssOpacity.java
===================================================================
RCS file: /sources/public/2002/css-validator/org/w3c/css/properties/css3/CssOpacity.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- CssOpacity.java	14 Sep 2005 15:15:04 -0000	1.2
+++ CssOpacity.java	13 Jul 2007 13:32:21 -0000	1.3
@@ -20,154 +20,164 @@
 import org.w3c.css.values.CssValue;
 
 /**
- *  <P>
- *  <EM>Value:</EM> &lt; alphavalue&gt; || inherit<BR>
- *  <EM>Initial:</EM>1<BR>
- *  <EM>Applies to:</EM>all elements<BR>
- *  <EM>Inherited:</EM>no<BR>
- *  <EM>Percentages:</EM>no<BR>
- *  <EM>Media:</EM>:visual
- *  <P>
- *  This property sets the opacity of an element.
- *  <PRE>
- *  H1 { opacity: 0}
- *  </PRE>
+ * <P>
+ * <EM>Value:</EM> &lt; alphavalue&gt; || inherit<BR>
+ * <EM>Initial:</EM>1<BR>
+ * <EM>Applies to:</EM>all elements<BR>
+ * <EM>Inherited:</EM>no<BR>
+ * <EM>Percentages:</EM>no<BR>
+ * <EM>Media:</EM>:visual
+ * <P>
+ * This property sets the opacity of an element.
+ * 
+ * <PRE>
+ * 
+ * H1 { opacity: 0}
+ * 
+ * </PRE>
  */
 
 public class CssOpacity extends CssProperty implements CssOperator {
 
-    String opaclevel;
-    ApplContext ac;
+	String opaclevel;
 
+	ApplContext ac;
 
-    /**
-     * Create a new CssOpacity
-     */
-    public CssOpacity() {
-	CssNumber cssnum =  new CssNumber((float) 1.0);
-	opaclevel = cssnum.toString();
-    }
+	/**
+	 * Create a new CssOpacity
+	 */
+	public CssOpacity() {
+		CssNumber cssnum = new CssNumber((float) 1.0);
+		opaclevel = cssnum.toString();
+	}
 
-    /**
-     * Create a new CssOpacity
-     *
-     * @param expression The expression for this property
-     * @exception InvalidParamException Values are incorrect
-     */
-    public CssOpacity(ApplContext ac, CssExpression expression,
-	    boolean check) throws InvalidParamException {
-	this.ac = ac;
-	setByUser(); // tell this property is set by the user
-	CssValue val = expression.getValue();
+	/**
+	 * Create a new CssOpacity
+	 * 
+	 * @param expression
+	 *            The expression for this property
+	 * @exception InvalidParamException
+	 *                Values are incorrect
+	 */
+	public CssOpacity(ApplContext ac, CssExpression expression, boolean check)
+			throws InvalidParamException {
+		this.ac = ac;
+		setByUser(); // tell this property is set by the user
+		CssValue val = expression.getValue();
 
-	if (val instanceof CssNumber) {
+		if (val instanceof CssNumber) {
 
-	    CssNumber cssnum = new CssNumber(clampedValue(ac, ((CssNumber) val).getValue()));
-	    opaclevel = cssnum.toString();
-	    expression.next();
-	}
-	else if (val instanceof CssIdent) {
-	    if (val.equals(inherit)) {
-		opaclevel = "inherit";
-		expression.next();
-	    } else {
-		throw new InvalidParamException("value", val.toString(), getPropertyName(), ac);
-	    }
-	}
-	else {
-	    throw new InvalidParamException("value", val.toString(), getPropertyName(), ac);
+			CssNumber cssnum = new CssNumber(clampedValue(ac, ((CssNumber) val)
+					.getValue()));
+			opaclevel = cssnum.toString();
+			expression.next();
+		} else if (val instanceof CssIdent) {
+			if (val.equals(inherit)) {
+				opaclevel = "inherit";
+				expression.next();
+			} else {
+				throw new InvalidParamException("value", val.toString(),
+						getPropertyName(), ac);
+			}
+		} else {
+			throw new InvalidParamException("value", val.toString(),
+					getPropertyName(), ac);
+		}
 	}
-    }
 
-    public CssOpacity(ApplContext ac, CssExpression expression)
-	    throws InvalidParamException {
-	this(ac, expression, false);
-    }
+	public CssOpacity(ApplContext ac, CssExpression expression)
+			throws InvalidParamException {
+		this(ac, expression, false);
+	}
 
-    /**
-     * Brings all values back between 0 and 1
-     *
-     * @param opac The value to be modified if necessary
-     */
-    private float clampedValue(ApplContext ac, float opac) {
-	if (opac < 0 || opac > 1) {
-	    ac.getFrame().addWarning("out-of-range", Util.displayFloat(opac));
-	    return ((opac<0)?0:1);
+	/**
+	 * Brings all values back between 0 and 1
+	 * 
+	 * @param opac
+	 *            The value to be modified if necessary
+	 */
+	private float clampedValue(ApplContext ac, float opac) {
+		if (opac < 0 || opac > 1) {
+			ac.getFrame().addWarning("out-of-range", Util.displayFloat(opac));
+			return ((opac < 0) ? 0 : 1);
+		} else
+			return (opac);
 	}
-	else return(opac);
-    }
 
-    /**
-     * Add this property to the CssStyle.
-     *
-     * @param style The CssStyle
-     */
-    public void addToStyle(ApplContext ac, CssStyle style) {
-	if (((Css3Style) style).cssOpacity != null)
-	    style.addRedefinitionWarning(ac, this);
-	((Css3Style) style).cssOpacity = this;
-    }
+	/**
+	 * Add this property to the CssStyle.
+	 * 
+	 * @param style
+	 *            The CssStyle
+	 */
+	public void addToStyle(ApplContext ac, CssStyle style) {
+		if (((Css3Style) style).cssOpacity != null)
+			style.addRedefinitionWarning(ac, this);
+		((Css3Style) style).cssOpacity = this;
+	}
 
-    /**
-     * Get this property in the style.
-     *
-     * @param style The style where the property is
-     * @param resolve if true, resolve the style to find this property
-     */
-    public CssProperty getPropertyInStyle(CssStyle style, boolean resolve) {
-	if (resolve) {
-	    return ((Css3Style) style).getOpacity();
-	} else {
-	    return ((Css3Style) style).cssOpacity;
+	/**
+	 * Get this property in the style.
+	 * 
+	 * @param style
+	 *            The style where the property is
+	 * @param resolve
+	 *            if true, resolve the style to find this property
+	 */
+	public CssProperty getPropertyInStyle(CssStyle style, boolean resolve) {
+		if (resolve) {
+			return ((Css3Style) style).getOpacity();
+		} else {
+			return ((Css3Style) style).cssOpacity;
+		}
 	}
-    }
 
-    /**
-     * Compares two properties for equality.
-     *
-     * @param value The other property.
-     */
-    public boolean equals(CssProperty property) {
-	return (property instanceof CssOpacity &&
-		opaclevel.equals( ((CssOpacity) property).opaclevel));
-    }
+	/**
+	 * Compares two properties for equality.
+	 * 
+	 * @param value
+	 *            The other property.
+	 */
+	public boolean equals(CssProperty property) {
+		return (property instanceof CssOpacity && opaclevel
+				.equals(((CssOpacity) property).opaclevel));
+	}
 
-    /**
-     * Returns the name of this property
-     */
-    public String getPropertyName() {
-	return "opacity";
-    }
+	/**
+	 * Returns the name of this property
+	 */
+	public String getPropertyName() {
+		return "opacity";
+	}
 
-    /**
-     * Returns the value of this property
-     */
-    public Object get() {
-	return opaclevel;
-    }
+	/**
+	 * Returns the value of this property
+	 */
+	public Object get() {
+		return opaclevel;
+	}
 
-    /**
-     * Returns true if this property is "softly" inherited
-     */
-    public boolean isSoftlyInherited() {
-	return opaclevel.equals("inherit");
-    }
+	/**
+	 * Returns true if this property is "softly" inherited
+	 */
+	public boolean isSoftlyInherited() {
+		return opaclevel.equals("inherit");
+	}
 
-    /**
-     * Returns a string representation of the object
-     */
-    public String toString() {
-	return opaclevel;
-    }
+	/**
+	 * Returns a string representation of the object
+	 */
+	public String toString() {
+		return opaclevel;
+	}
 
-    /**
-     * Is the value of this property a default value
-     * It is used by all macro for the function <code>print</code>
-     */
-    public boolean isDefault() {
-	CssNumber cssnum = new CssNumber(ac, (float) 1.0);
-	return opaclevel == cssnum.toString();
-    }
+	/**
+	 * Is the value of this property a default value It is used by all macro for
+	 * the function <code>print</code>
+	 */
+	public boolean isDefault() {
+		CssNumber cssnum = new CssNumber(ac, (float) 1.0);
+		return opaclevel == cssnum.toString();
+	}
 
 }
-
Received on Friday, 13 July 2007 13:32:25 GMT

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