Java Code Examples for org.w3c.css.sac.LexicalUnit#getFloatValue()

The following examples show how to use org.w3c.css.sac.LexicalUnit#getFloatValue() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: AbstractColorManager.java From birt with Eclipse Public License 1.0

6 votes

/**
 * Creates a color component from a lexical unit.
 */
protected Value createColorComponent( LexicalUnit lu ) throws DOMException
{
	switch ( lu.getLexicalUnitType( ) )
	{
		case LexicalUnit.SAC_INTEGER :
			return new FloatValue( CSSPrimitiveValue.CSS_NUMBER, lu
					.getIntegerValue( ) );

		case LexicalUnit.SAC_REAL :
			return new FloatValue( CSSPrimitiveValue.CSS_NUMBER, lu
					.getFloatValue( ) );

		case LexicalUnit.SAC_PERCENTAGE :
			return new FloatValue( CSSPrimitiveValue.CSS_PERCENTAGE, lu
					.getFloatValue( ) );
	}
	throw createInvalidRGBComponentUnitDOMException( lu
			.getLexicalUnitType( ) );
}

Example 2

Source File: CSSValue.java From birt with Eclipse Public License 1.0

5 votes

public float getFloatValue( short unitType ) throws DOMException
{
	if ( value instanceof LexicalUnit )
	{
		LexicalUnit lu = (LexicalUnit) value;
		return lu.getFloatValue( );
	}
	return 0;
}

Example 3

Source File: CSSValueFactory.java From pentaho-reporting with GNU Lesser General Public License v2.1

5 votes

public static CSSNumericValue createLengthValue( LexicalUnit value ) {
  final short lexicalUnitType = value.getLexicalUnitType();
  if ( lexicalUnitType == LexicalUnit.SAC_INTEGER ) {
    if ( value.getFloatValue() != 0 ) {
      return null;
    }
    return CSSNumericValue.createValue( CSSNumericType.PT, 0 );
  }
  if ( lexicalUnitType == LexicalUnit.SAC_EM ) {
    return CSSNumericValue.createValue( CSSNumericType.EM, value.getFloatValue() );
  } else if ( lexicalUnitType == LexicalUnit.SAC_EX ) {
    return CSSNumericValue.createValue( CSSNumericType.EX,
      value.getFloatValue() );
  } else if ( lexicalUnitType == LexicalUnit.SAC_PIXEL ) {
    return CSSNumericValue.createValue( CSSNumericType.PX,
      value.getFloatValue() );
  } else if ( lexicalUnitType == LexicalUnit.SAC_INCH ) {
    return CSSNumericValue.createValue( CSSNumericType.INCH,
      value.getFloatValue() );
  } else if ( lexicalUnitType == LexicalUnit.SAC_CENTIMETER ) {
    return CSSNumericValue.createValue( CSSNumericType.CM,
      value.getFloatValue() );
  } else if ( lexicalUnitType == LexicalUnit.SAC_MILLIMETER ) {
    return CSSNumericValue.createValue( CSSNumericType.MM,
      value.getFloatValue() );
  } else if ( lexicalUnitType == LexicalUnit.SAC_PICA ) {
    return CSSNumericValue.createValue( CSSNumericType.PC,
      value.getFloatValue() );
  } else if ( lexicalUnitType == LexicalUnit.SAC_POINT ) {
    return CSSNumericValue.createValue( CSSNumericType.PT,
      value.getFloatValue() );
  }
  return null;
}

Example 4

Source File: AbstractLengthManager.java From birt with Eclipse Public License 1.0

4 votes

/**
 * Implements {@link ValueManager#createValue(LexicalUnit,CSSEngine)}.
 */
public Value createValue( LexicalUnit lu, CSSEngine engine )
		throws DOMException
{
	switch ( lu.getLexicalUnitType( ) )
	{
		case LexicalUnit.SAC_EM :
			return new FloatValue( CSSPrimitiveValue.CSS_EMS, lu
					.getFloatValue( ) );

		case LexicalUnit.SAC_EX :
			return new FloatValue( CSSPrimitiveValue.CSS_EXS, lu
					.getFloatValue( ) );

		case LexicalUnit.SAC_PIXEL :
			return new FloatValue( CSSPrimitiveValue.CSS_PX, lu
					.getFloatValue( ) );

		case LexicalUnit.SAC_CENTIMETER :
			return new FloatValue( CSSPrimitiveValue.CSS_CM, lu
					.getFloatValue( ) );

		case LexicalUnit.SAC_MILLIMETER :
			return new FloatValue( CSSPrimitiveValue.CSS_MM, lu
					.getFloatValue( ) );

		case LexicalUnit.SAC_INCH :
			return new FloatValue( CSSPrimitiveValue.CSS_IN, lu
					.getFloatValue( ) );

		case LexicalUnit.SAC_POINT :
			return new FloatValue( CSSPrimitiveValue.CSS_PT, lu
					.getFloatValue( ) );

		case LexicalUnit.SAC_PICA :
			return new FloatValue( CSSPrimitiveValue.CSS_PC, lu
					.getFloatValue( ) );

		case LexicalUnit.SAC_INTEGER :
			return new FloatValue( CSSPrimitiveValue.CSS_NUMBER, lu
					.getIntegerValue( ) );

		case LexicalUnit.SAC_REAL :
			return new FloatValue( CSSPrimitiveValue.CSS_NUMBER, lu
					.getFloatValue( ) );

		case LexicalUnit.SAC_PERCENTAGE :
			return new FloatValue( CSSPrimitiveValue.CSS_PERCENTAGE, lu
					.getFloatValue( ) );
	}
	throw createInvalidLexicalUnitDOMException( lu.getLexicalUnitType( ) );
}