Module io.sf.carte.css4j

Package io.sf.carte.doc.style.css.property

Class CalcValue

java.lang.Object

io.sf.carte.doc.style.css.property.StyleValue

io.sf.carte.doc.style.css.property.PrimitiveValue

io.sf.carte.doc.style.css.property.ExpressionValue

io.sf.carte.doc.style.css.property.CalcValue

All Implemented Interfaces:

CSSExpressionValue, CSSPrimitiveValue2, ExtendedCSSPrimitiveValue, ExtendedCSSValue, Cloneable, CSSPrimitiveValue, CSSValue

public class CalcValue
extends ExpressionValue

Calc CSSPrimitiveValue.

Field Summary

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 io.sf.carte.doc.style.css.CSSPrimitiveValue2

CSS_CAP, CSS_CH, CSS_COUNTERS, CSS_CUSTOM_PROPERTY, CSS_DPCM, CSS_DPI, CSS_DPPX, CSS_ELEMENT_REFERENCE, CSS_ENV_VAR, CSS_EXPRESSION, CSS_FR, CSS_FUNCTION, CSS_GRADIENT, CSS_IC, CSS_LH, CSS_QUARTER_MM, CSS_RATIO, CSS_REM, CSS_RLH, CSS_TURN, CSS_UNICODE_CHARACTER, CSS_UNICODE_RANGE, CSS_UNICODE_WILDCARD, CSS_VB, CSS_VH, CSS_VI, CSS_VMAX, CSS_VMIN, CSS_VW

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

CSS_CUSTOM, CSS_INHERIT, CSS_PRIMITIVE_VALUE, CSS_VALUE_LIST

Constructor Summary

Constructors

Modifier	Constructor	Description
	CalcValue()
protected	CalcValue(CalcValue copied)

Method Summary

Modifier and Type	Method	Description
CalcValue	clone()	Creates and returns a copy of this object.
boolean	equals(Object obj)
String	getCssText()	Get a string representation of the current value.
float	getFloatValue(short unitType)	This method is used to get a float value in a specified unit.
String	getMinifiedCssText(String pname)	Gives a minified version of the css text of the property, for the given property name.
String	getStringValue()
int	hashCode()
protected boolean	isInvalidOperand(PrimitiveValue primi, short lutype, short lastlutype)
void	writeCssText(SimpleWriter wri)	Serialize this value to a SimpleWriter.

Methods inherited from class io.sf.carte.doc.style.css.property.ExpressionValue

getExpression, setCssText, setExpectInteger

Methods inherited from class io.sf.carte.doc.style.css.property.PrimitiveValue

getCounterValue, getPrimitiveType, getRectValue, getRGBColorValue, isCalculatedNumber, isNegativeNumber, isNumberZero, isSubproperty, setFloatValue, setStringValue, setSubproperty

Methods inherited from class io.sf.carte.doc.style.css.property.StyleValue

getCssValueType, isSystemDefault, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

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

getCounterValue, getPrimitiveType, getRectValue, setFloatValue, setStringValue

Methods inherited from interface io.sf.carte.doc.style.css.CSSPrimitiveValue2

getRGBColorValue, isCalculatedNumber, isNegativeNumber

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

getCssValueType

Methods inherited from interface io.sf.carte.doc.style.css.ExtendedCSSPrimitiveValue

isNumberZero

Constructor Details

CalcValue

public CalcValue()

CalcValue

protected CalcValue(CalcValue copied)

Method Details

getStringValue

public String getStringValue()
                      throws DOMException

Specified by:

getStringValue in interface CSSPrimitiveValue

Overrides:

getStringValue in class ExpressionValue

Throws:

DOMException

isInvalidOperand

protected boolean isInvalidOperand(PrimitiveValue primi,
 short lutype,
 short lastlutype)

Overrides:

isInvalidOperand in class ExpressionValue

getFloatValue

public float getFloatValue(short unitType)
                    throws DOMException

Description copied from class: PrimitiveValue

This method is used to get 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 CSSPrimitiveValue

Overrides:

getFloatValue in class PrimitiveValue

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: Raised if the CSS value doesn't contain a float value or if the float value can't be converted into the specified unit.

hashCode

public int hashCode()

Overrides:

hashCode in class ExpressionValue

equals

public boolean equals(Object obj)

Overrides:

equals in class ExpressionValue

getCssText

public String getCssText()

Description copied from class: StyleValue

Get a string representation of the current value.

Specified by:

getCssText in interface CSSValue

Overrides:

getCssText in class ExpressionValue

Returns:

the css text representing the value of this property.

getMinifiedCssText

public String getMinifiedCssText(String pname)

Description copied from interface: ExtendedCSSValue

Gives a minified version of the css text of the property, for the given property name.

Specified by:

getMinifiedCssText in interface ExtendedCSSValue

Overrides:

getMinifiedCssText in class ExpressionValue

Parameters:

pname - the property name.

Returns:

the minified css text.

writeCssText

public void writeCssText(SimpleWriter wri)
                  throws IOException

Description copied from interface: ExtendedCSSValue

Serialize this value to a SimpleWriter.

Specified by:

writeCssText in interface ExtendedCSSValue

Overrides:

writeCssText in class ExpressionValue

Parameters:

wri - the SimpleWriter.

Throws:

IOException - if an error happened while writing.

clone

public CalcValue clone()

Description copied from class: PrimitiveValue

Creates and returns a copy of this object.

The object will be the same except for the subproperty flag, that will be disabled in the clone object.

Specified by:

clone in interface CSSExpressionValue

Specified by:

clone in interface ExtendedCSSValue

Overrides:

clone in class ExpressionValue

Returns:

a copy of this object.