void
Polygon::initialize(QXmlStreamReader& xml, UnitsType units)
{
while (!xml.atEnd() && !xml.hasError()) {
xml.readNext();
if (xml.isStartElement()) {
if (xml.name() == "PolyBegin") {
m_polyBegin.rx() = toInch(
getDoubleAttribute(xml, "PolyBegin", "x"), units);
m_polyBegin.ry() = toInch(
getDoubleAttribute(xml, "PolyBegin", "y"), units);
}
else if (isSubstitutionGroupPolyStep(xml.name())) {
PolyStep *p = PolyStepFactory().create(xml.name());
p->initialize(xml, units);
m_polySteps.append(p);
}
}
else if (isEndElementWithName(xml, "Polygon") || // </Polygon> the end
isEndElementWithName(xml, "Cutout")) { // another possible name
if (!isClosedShape()) {
throw new InvalidElementError("Polygon");
}
return;
}
}
}
void
Features::initialize(QXmlStreamReader& xml, UnitsType units)
{
m_xform = NULL;
m_feature = NULL;
while (!xml.atEnd() && !xml.hasError()) {
xml.readNext();
if (xml.isStartElement()) {
if (xml.name() == "Xform") {
m_xform = new Xform();
m_xform->initialize(xml);
}
else if (xml.name() == "Location") {
m_location = QPointF(
toInch(getDoubleAttribute(xml, "Location", "x"), units),
toInch(getDoubleAttribute(xml, "Location", "y"), units));
}
else if (isSubstitutionGroupFeature(xml.name())) {
m_feature = FeatureFactory().create(xml.name());
m_feature->initialize(xml, units);
}
}
else if (isEndElementWithName(xml, "Features")) { // </Features>
if (m_feature == NULL) {
throw new InvalidElementError("Features");
}
return;
}
}
}
qreal KoUnit::toUserValue(qreal ptValue) const
{
switch (m_type) {
case Millimeter:
return toMillimeter(ptValue);
case Centimeter:
return toCentimeter(ptValue);
case Decimeter:
return toDecimeter(ptValue);
case Inch:
return toInch(ptValue);
case Pica:
return toPica(ptValue);
case Cicero:
return toCicero(ptValue);
case Pixel:
return ptValue * m_pixelConversion;
case Point:
default:
return toPoint(ptValue);
}
}