public static int getTwip(CSSPrimitiveValue cssPrimitiveValue) {
short ignored = 1;
float fVal = cssPrimitiveValue.getFloatValue(ignored); // unit type ignored in cssparser
log.debug("margin-left: " + fVal);
if (fVal == 0f) {
return 0;
}
int twip;
short type = cssPrimitiveValue.getPrimitiveType();
// TODO
// CSSPrimitiveValue.CSS_EMS (Unit 3)
// (the 'font-size' of the relevant font)
//
// CSSPrimitiveValue.CSS_EMX (Unit 4)
// (the 'x-height' of the relevant font)
if (CSSPrimitiveValue.CSS_PX == type) {
// Unit 5
twip = UnitsOfMeasurement.pxToTwip(fVal);
} else if (CSSPrimitiveValue.CSS_CM == type) {
// Unit 6
twip = UnitsOfMeasurement.mmToTwip(fVal * 10);
} else if (CSSPrimitiveValue.CSS_MM == type) {
// Unit 7
twip = UnitsOfMeasurement.mmToTwip(fVal);
} else if (CSSPrimitiveValue.CSS_IN == type) {
// Unit 8
twip = UnitsOfMeasurement.inchToTwip(fVal);
} else if (CSSPrimitiveValue.CSS_PT == type) {
// Unit 9
twip = UnitsOfMeasurement.pointToTwip(fVal);
} else if (CSSPrimitiveValue.CSS_NUMBER == type) {
log.error("Indent: No support for unspecified unit: CSS_NUMBER ");
// http://stackoverflow.com/questions/11479985/what-is-the-default-unit-for-margin-left
/*
* In quirks mode (without a doctype), most browsers will try to correct the code by
* using the unit px. In standards compliance mode (with a proper doctype), most browsers
* will ignore the style.
**/
twip = 0; // TODO: should throw UnsupportedUnitException?
} else {
log.error("Indent: No support for unit " + type);
twip = 0;
}
return twip;
}
/**
* Gets the float value in the specified unit.
*
* @param unitType the type of unit
* @return the value
*/
public double jsxFunction_getFloatValue(final int unitType) {
return wrappedCssPrimitiveValue_.getFloatValue((short) unitType);
}