* Value: none || emboss || engrave || outline || inherit
* Initial:none
* Applies to:all elements
* Inherited:yes
* Percentages:no
* Media::visual
*
* This property controls the special effect applied to glyphs. *
* H1 { font-effect: outline}
*
*/
public class CssFontEffect extends CssProperty {
CssValue effect;
ApplContext ac;
static CssIdent none = new CssIdent("none");
static CssIdent emboss = new CssIdent("emboss");
static CssIdent engrave = new CssIdent("engrave");
static CssIdent outline = new CssIdent("outline");
/**
* Create a new CssFontEffect
*/
public CssFontEffect() {
effect = none;
}
/**
* Create a new CssFontEffect
*
* @param expression The expression for this property
* @exception InvalidParamException Incorrect values
*/
public CssFontEffect(ApplContext ac, CssExpression expression) throws InvalidParamException {
setByUser();
CssValue val = expression.getValue();
if (val.equals(none)) {
effect = none;
expression.next();
}
else if (val.equals(emboss)) {
effect = emboss;
expression.next();
}
else if (val.equals(engrave)) {
effect = engrave;
expression.next();
}
else if (val.equals(outline)) {
effect = outline;
expression.next();
}
else if (val.equals(inherit)) {
effect = inherit;
expression.next();
}
else {
throw new InvalidParamException("value", val.toString(), getPropertyName(), ac);
}
}
/**
* Add this property to the CssStyle
*
* @param style The CssStyle
*/
public void addToStyle(ApplContext ac, CssStyle style) {
if (((Css3Style) style).cssFontEffect != null)
style.addRedefinitionWarning(ac, this);
((Css3Style) style).cssFontEffect = 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).getFontEffect();
}
else {
return ((Css3Style) style).cssFontEffect;
}
}
/**
* Compares two properties for equality.
*
* @param value The other property.
*/
public boolean equals(CssProperty property) {
return (property instanceof CssFontEffect &&
effect.equals(((CssFontEffect) property).effect));
}
/**
* Returns the name of this property
*/
public String getPropertyName() {
return "font-effect";
}
/**
* Returns the value of this property
*/
public Object get() {
return effect;
}
/**
* Returns true if this property is "softly" inherited
*/
public boolean isSoftlyInherited() {
return effect.equals(inherit);
}
/**
* Returns a string representation of the object
*/
public String toString() {
return effect.toString();
}
/**
* Is the value of this property a default value
* It is used by alle macro for the function print
*/
public boolean isDefault() {
return effect == none;
}
}