QgsProjectFileTransform Class Reference
[Core]

#include <qgsprojectfiletransform.h>

Collaboration diagram for QgsProjectFileTransform:

[legend]List of all members.

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Detailed Description

Class to convert from older project file versions to newer.

This class provides possibility to store a project file as a QDomDocument, and provides the ability to specify version of the project file, and perform upgrades to a more recent version

Definition at line 35 of file qgsprojectfiletransform.h.

Public Member Functions
	~QgsProjectFileTransform ()
	QgsProjectFileTransform (QDomDocument &domDocument, QgsProjectVersion version)
bool	updateRevision (QgsProjectVersion version)
void	dump ()
Private Member Functions
void	transformNull ()
void	transform081to090 ()
void	transform091to0100 ()
void	transform0100to0110 ()
void	transform0110to1000 ()
Private Attributes
QDomDocument	mDom
QgsProjectVersion	mCurrentVersion
Static Private Attributes
static transform	transformers []
Classes
struct	transform

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Constructor & Destructor Documentation

QgsProjectFileTransform::~QgsProjectFileTransform

(

)

[inline]

Definition at line 40 of file qgsprojectfiletransform.h.

QgsProjectFileTransform::QgsProjectFileTransform	(	QDomDocument &	domDocument,
		QgsProjectVersion	version
	)			[inline]

Create an instance from a Dom and a supplied version

Parameters:

	domDocument	The Dom document to use as content
	version	Version number

Definition at line 46 of file qgsprojectfiletransform.h.

References mCurrentVersion, and mDom.

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Member Function Documentation

bool QgsProjectFileTransform::updateRevision

(

QgsProjectVersion

version

)

Definition at line 44 of file qgsprojectfiletransform.cpp.

References mCurrentVersion, mDom, QgsProjectFileTransform::transform::to, transformers, and QgsProjectFileTransform::transform::transformFunc.

void QgsProjectFileTransform::dump

(

)

Prints the contents via QgsDebugMsg()

Definition at line 64 of file qgsprojectfiletransform.cpp.

References QgsProjectVersion::majorVersion(), mCurrentVersion, mDom, QgsProjectVersion::minorVersion(), QgsDebugMsg, and QgsProjectVersion::subVersion().

void QgsProjectFileTransform::transformNull

(

)

[inline, private]

Definition at line 78 of file qgsprojectfiletransform.h.

void QgsProjectFileTransform::transform081to090

(

)

[private]

Definition at line 80 of file qgsprojectfiletransform.cpp.

References mDom, and QgsDebugMsg.

void QgsProjectFileTransform::transform091to0100

(

)

[private]

Definition at line 186 of file qgsprojectfiletransform.cpp.

References mDom, and QgsDebugMsg.

void QgsProjectFileTransform::transform0100to0110

(

)

[private]

Definition at line 245 of file qgsprojectfiletransform.cpp.

References mDom.

void QgsProjectFileTransform::transform0110to1000

(

)

[private]

Definition at line 286 of file qgsprojectfiletransform.cpp.

References QgsVectorLayer::dataProvider(), QgsVectorDataProvider::fields(), QgsMapLayer::isValid(), and mDom.

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Member Data Documentation

QgsProjectFileTransform::transform QgsProjectFileTransform::transformers [static, private]

Definition at line 70 of file qgsprojectfiletransform.h.

Referenced by updateRevision().

QDomDocument QgsProjectFileTransform::mDom [private]

Definition at line 72 of file qgsprojectfiletransform.h.

Referenced by dump(), QgsProjectFileTransform(), transform0100to0110(), transform0110to1000(), transform081to090(), transform091to0100(), and updateRevision().

QgsProjectVersion QgsProjectFileTransform::mCurrentVersion [private]

Definition at line 73 of file qgsprojectfiletransform.h.

Referenced by dump(), QgsProjectFileTransform(), and updateRevision().

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

• src/core/qgsprojectfiletransform.h
• src/core/qgsprojectfiletransform.cpp

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