void PageVariable::resize(const QTextDocument *document, QTextInlineObject object, int posInDocument, const QTextCharFormat &format, QPaintDevice *pd)
{
KoTextPage *page = 0;
if (m_type != PageCount) {
#if 0 // the code is left here to do some testing
KoTextDocumentLayout *lay = qobject_cast<KoTextDocumentLayout*>(document->documentLayout());
KoTextLayoutRootArea *rootArea = 0;
KoTextPage *page2 = 0;
if (lay) {
rootArea = lay->rootAreaForPosition(posInDocument);
if (rootArea) {
page2 = rootArea->page();
}
}
#endif
page = document->resource(KoTextDocument::LayoutTextPage, KoTextDocument::LayoutTextPageUrl).value<KoTextPage*>();
}
int pagenumber = 0;
switch (m_type) {
case PageCount:
break;
case PageNumber:
if (page) {
// the text is not yet layouted therefore we don't get the rootArea
// if we don't do that we get an endless change of the variable.
QString currentValue = value();
if (currentValue.isEmpty() || ! m_fixed) {
pagenumber = page->visiblePageNumber(m_pageselect, m_pageadjust);
KoOdfNumberDefinition defaultDefinition; // FIXME Should fetch from pagestyle
QString newValue = pagenumber >= 0 ? m_numberFormat.formattedNumber(pagenumber, &defaultDefinition) : QString();
// only update value when changed
if (currentValue != newValue) {
setValue(newValue);
}
}
}
break;
case PageContinuation:
if (page) {
// the text is not yet layouted therefore we don't get the rootArea
// if we don't do that we get an endless change of the variable.
pagenumber = page->visiblePageNumber(m_pageselect);
setValue(pagenumber >= 0 ? m_continuation : QString());
}
break;
}
KoVariable::resize(document, object, posInDocument, format, pd);
}
void PresentationVariable::resize(const QTextDocument *document, QTextInlineObject &object, int posInDocument, const QTextCharFormat &format, QPaintDevice *pd)
{
KoTextDocumentLayout *lay = qobject_cast<KoTextDocumentLayout*>(document->documentLayout());
if (lay) {
KoTextLayoutRootArea *rootArea = lay->rootAreaForPosition(posInDocument);
if (rootArea) {
if (KoPATextPage *textPage = dynamic_cast<KoPATextPage*>(rootArea->page())) {
if (KPrPage *page = dynamic_cast<KPrPage*>(textPage->page())) {
setValue(page->declaration(m_type));
}
}
}
}
KoVariable::resize(document, object, posInDocument, format, pd);
}
