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GoTo action creation

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This commit is contained in:
Jakub Melka
2020-11-12 18:50:40 +01:00
parent 1382ead109
commit 2cdad1482d
6 changed files with 665 additions and 258 deletions
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96
PdfForQtLib/sources/pdfdocumentbuilder.cpp
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@ -71,6 +71,82 @@ void PDFObjectFactory::endDictionaryItem()
std::get<PDFDictionary>(dictionaryItem.object).addEntry(PDFInplaceOrMemoryString(qMove(topItem.itemName)), qMove(std::get<PDFObject>(topItem.object)));
}
PDFObjectFactory& PDFObjectFactory::operator<<(const PDFDestination& destination)
{
if (!destination.isValid())
{
*this << PDFObject();
return *this;
}
if (destination.isNamedDestination())
{
*this << WrapName(destination.getName());
}
else
{
beginArray();
// Destination
if (destination.getPageReference().isValid())
{
*this << destination.getPageReference();
}
else
{
*this << destination.getPageIndex();
}
// Type
QByteArray type;
switch (destination.getDestinationType())
{
case DestinationType::XYZ:
type = "XYZ";
break;
case DestinationType::Fit:
type = "Fit";
break;
case DestinationType::FitH:
type = "FitH";
break;
case DestinationType::FitV:
type = "FitV";
break;
case DestinationType::FitR:
type = "FitR";
break;
case DestinationType::FitB:
type = "FitB";
break;
case DestinationType::FitBH:
type = "FitBH";
break;
case DestinationType::FitBV:
type = "FitBV";
break;
default:
Q_ASSERT(false);
break;
}
*this << WrapName(type);
endArray();
}
return *this;
}
PDFObjectFactory& PDFObjectFactory::operator<<(FileAttachmentIcon icon)
{
switch (icon)
@ -1288,6 +1364,26 @@ PDFObjectReference PDFDocumentBuilder::appendPage(QRectF mediaBox)
}
PDFObjectReference PDFDocumentBuilder::createActionGoTo(PDFDestination destination)
{
PDFObjectFactory objectBuilder;
objectBuilder.beginDictionary();
objectBuilder.beginDictionaryItem("Type");
objectBuilder << WrapName("Action");
objectBuilder.endDictionaryItem();
objectBuilder.beginDictionaryItem("S");
objectBuilder << WrapName("GoTo");
objectBuilder.endDictionaryItem();
objectBuilder.beginDictionaryItem("D");
objectBuilder << destination;
objectBuilder.endDictionaryItem();
objectBuilder.endDictionary();
PDFObjectReference actionReference = addObject(objectBuilder.takeObject());
return actionReference;
}
PDFObjectReference PDFDocumentBuilder::createActionURI(QString URL)
{
PDFObjectFactory objectBuilder;