info.informatica.doc.style.css.property
Class CSSNumberValue

java.lang.Object
  info.informatica.doc.style.css.property.AbstractCSSValue
      info.informatica.doc.style.css.property.AbstractCSSPrimitiveValue
          info.informatica.doc.style.css.property.CSSNumberValue

All Implemented Interfaces:

StyleDatabaseAware, org.w3c.dom.css.CSSPrimitiveValue, org.w3c.dom.css.CSSValue

Direct Known Subclasses:

CSSPercentageValue

public class CSSNumberValue
extends AbstractCSSPrimitiveValue

Float-specific CSSPrimitiveValue.

Author:

Carlos Amengual (amengual at informatica.info)

Field Summary

protected float

realvalue

Fields inherited from interface org.w3c.dom.css.CSSPrimitiveValue

CSS_ATTR, CSS_CM, CSS_COUNTER, CSS_DEG, CSS_DIMENSION, CSS_EMS, CSS_EXS, CSS_GRAD, CSS_HZ, CSS_IDENT, CSS_IN, CSS_KHZ, CSS_MM, CSS_MS, CSS_NUMBER, CSS_PC, CSS_PERCENTAGE, CSS_PT, CSS_PX, CSS_RAD, CSS_RECT, CSS_RGBCOLOR, CSS_S, CSS_STRING, CSS_UNKNOWN, CSS_URI

Fields inherited from interface org.w3c.dom.css.CSSValue

CSS_CUSTOM, CSS_INHERIT, CSS_PRIMITIVE_VALUE, CSS_VALUE_LIST

Method Summary

String	getCssText()
float	getFloatValue() Gets a float value in the device's natural unit, as defined by the style database.
float	getFloatValue(short unitType) Gets a float value in a specified unit.
void	setFloatValue(short unitType, float floatValue)

Methods inherited from class info.informatica.doc.style.css.property.AbstractCSSPrimitiveValue

domPrimitiveType, getCounterValue, getLexicalUnit, getPrimitiveType, getRectValue, getRGBColorValue, getStringValue, getStyleDatabase, isSubproperty, nextPrimitiveValue, setCSSUnitType, setStringValue, setStyleDatabase, setSubproperty

Methods inherited from class info.informatica.doc.style.css.property.AbstractCSSValue

createCSSValue, createCSSValue, getCssValueType, setCssText

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.w3c.dom.css.CSSValue

getCssValueType, setCssText

Field Detail

realvalue

protected float realvalue

Method Detail

getCssText

public String getCssText()

Specified by:

getCssText in interface org.w3c.dom.css.CSSValue

Overrides:

getCssText in class AbstractCSSValue

setFloatValue

public void setFloatValue(short unitType,
                          float floatValue)
                   throws DOMException

Specified by:

setFloatValue in interface org.w3c.dom.css.CSSPrimitiveValue

Overrides:

setFloatValue in class AbstractCSSPrimitiveValue

Throws:

DOMException

getFloatValue

public float getFloatValue(short unitType)
                    throws DOMException

Gets a float value in a specified unit. If this CSS value doesn't contain a float value or can't be converted into the specified unit, a DOMException is raised.

Specified by:

getFloatValue in interface org.w3c.dom.css.CSSPrimitiveValue

Overrides:

getFloatValue in class AbstractCSSPrimitiveValue

Parameters:

unitType - A unit code to get the float value. The unit code can only be a float unit type (i.e. CSS_NUMBER, CSS_PERCENTAGE, CSS_EMS, CSS_EXS, CSS_PX, CSS_CM, CSS_MM, CSS_IN, CSS_PT, CSS_PC, CSS_DEG, CSS_RAD, CSS_GRAD, CSS_MS, CSS_S, CSS_HZ, CSS_KHZ, CSS_DIMENSION).

Returns:

The float value in the specified unit.

Throws:

DOMException - INVALID_ACCESS_ERR if the CSS value can't be converted into the specified unit.

getFloatValue

public float getFloatValue()
                    throws DOMException

Gets a float value in the device's natural unit, as defined by the style database.

Returns:

the float value.

Throws:

DOMException - INVALID_ACCESS_ERR if the CSS value can't be converted into the natural unit.