DocumentSerializer Class Reference

Save and load documents as binary format. More...

#include <document-serializer.h>

Public Member Functions
	DocumentSerializer (QDataStream &stream)
BitmapShape *	deserializeBitmapShape ()
Document *	deserializeDocument ()
GroupShape *	deserializeGroupShape ()
LayerPtr	deserializeLayer ()
PathShape *	deserializePathShape ()
ShapePtr	deserializeShape ()
void	deserializeShapeProp (Shape *shape)
TextShape *	deserializeTextShape ()
void	serializeBitmapShape (BitmapShape *shape)
void	serializeDocument (Document &doc)
void	serializeGroupShape (GroupShape *shape)
void	serializeLayer (const LayerPtr &layer)
void	serializePathShape (PathShape *shape)
void	serializeShape (const ShapePtr &shape)
void	serializeShapeProp (Shape *shape)
void	serializeTextShape (TextShape *shape)

Public Attributes
QDataStream &	in
QDataStream &	out

Detailed Description

Save and load documents as binary format.

We use a single file for the serializer to maintain different file versions, so if we add new properties to the document/layer/shape objects in new versions, we can extend the serializer instead of adding a lot if/else to different classes. Notes: We can also use JSON, which is easier for backward-compatiblity and debug, but the performance may be slow. Notes: We may also use JSON partially to support volatile classes. JSON (O): Document settings, memo, metadata JSON (X): QPainterShape, QPixmap TODO (Add JSON Serializer for debugging scenes)

Constructor & Destructor Documentation

DocumentSerializer()

DocumentSerializer::DocumentSerializer ( QDataStream &  stream )

inline

Member Function Documentation

deserializeBitmapShape()

BitmapShape* DocumentSerializer::deserializeBitmapShape ( )

inline

deserializeDocument()

Document* DocumentSerializer::deserializeDocument ( )

inline

deserializeGroupShape()

GroupShape* DocumentSerializer::deserializeGroupShape ( )

inline

deserializeLayer()

LayerPtr DocumentSerializer::deserializeLayer ( )

inline

deserializePathShape()

PathShape* DocumentSerializer::deserializePathShape ( )

inline

deserializeShape()

ShapePtr DocumentSerializer::deserializeShape ( )

inline

deserializeShapeProp()

void DocumentSerializer::deserializeShapeProp ( Shape *  shape )

inline

deserializeTextShape()

TextShape* DocumentSerializer::deserializeTextShape ( )

inline

serializeBitmapShape()

void DocumentSerializer::serializeBitmapShape ( BitmapShape *  shape )

inline

serializeDocument()

void DocumentSerializer::serializeDocument ( Document &  doc )

inline

serializeGroupShape()

void DocumentSerializer::serializeGroupShape ( GroupShape *  shape )

inline

serializeLayer()

void DocumentSerializer::serializeLayer ( const LayerPtr &  layer )

inline

serializePathShape()

void DocumentSerializer::serializePathShape ( PathShape *  shape )

inline

serializeShape()

void DocumentSerializer::serializeShape ( const ShapePtr &  shape )

inline

serializeShapeProp()

void DocumentSerializer::serializeShapeProp ( Shape *  shape )

inline

serializeTextShape()

void DocumentSerializer::serializeTextShape ( TextShape *  shape )

inline

Member Data Documentation

in

QDataStream& DocumentSerializer::in

out

QDataStream& DocumentSerializer::out

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

• src/document-serializer.h