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IpeImlParser Class Reference
[Ipe Management]

Ipe XML Parser. More...

Inherits IpeXmlParser.

List of all members.

Public Member Functions


Detailed Description

Ipe XML Parser.

A recursive descent parser for the Ipe XML streams.

After experimenting with various XML parsing frameworks, this turned out to work best for Ipe.


Member Function Documentation

bool IpeImlParser::ParseDocument IpeDocument doc,
int &  requires
 

Read a complete Ipe document from IML stream.

Sets requires to the Ipelib version required by the document, e.g. 60100 for the Ipelib of Ipe 6.1. Returns false if that is larger than the version of this Ipelib.

bool IpeImlParser::ParsePage IpePage page  ) 
 

Parse an IpePage.

On calling, stream must be just past page.

IpeObject * IpeImlParser::ParseObject IpeString  tag,
IpePage page = 0,
int *  currentLayer = 0
 

Parse an IpeObject.

On calling, stream must be just past the tag.

IpeStyleSheet * IpeImlParser::ParseStyleSheet  ) 
 

Parse a complete style sheet.

On calling, stream must be before the 'ipestyle' tag. A <?xml> tag is allowed.

bool IpeImlParser::ParseStyle IpeStyleSheet sheet  ) 
 

Parse a style sheet.

On calling, stream must be just past the style tag.

bool IpeImlParser::ParseSelection IpePgObjectSeq seq  ) 
 

Parse an

element.

An IpePgObjectSeq is used to own the objects, but selection mode and layer are not set.

IpePage * IpeImlParser::ParsePageSelection  ) 
 

Parse an

element (used on clipboard).

IpeString IpeImlParser::PdfStream int  objNum  )  [virtual]
 

XML contents can refer to data in PDF.

If the XML stream is embedded in a PDF file, XML contents can refer to PDF objects. A derived parser must implement this method to access PDF data.

It is assumed that PDF object objNum is a stream. Its contents is returned as a single (possibly very long) string.

bool IpeImlParser::ParseBitmap  ) 
 

Parse an IpeBitmap.

On calling, stream must be just past bitmap.


The documentation for this class was generated from the following files: