QgsComposerMultiFrameMergeCommand Class Reference

A composer command that merges together with other commands having the same context (=id) for multi frame items. More...

#include <qgscomposermultiframecommand.h>

Inheritance diagram for QgsComposerMultiFrameMergeCommand:

Public Types
enum	Context {   Unknown = 0, HtmlSource, HtmlStylesheet, HtmlBreakDistance,   TableMaximumFeatures, TableMargin, TableGridStrokeWidth }

Public Member Functions
	QgsComposerMultiFrameMergeCommand (Context c, QgsComposerMultiFrame *multiFrame, const QString &text)
	~QgsComposerMultiFrameMergeCommand ()
bool	mergeWith (const QUndoCommand *command)
int	id () const
Public Member Functions inherited from QgsComposerMultiFrameCommand
	QgsComposerMultiFrameCommand (QgsComposerMultiFrame *multiFrame, const QString &text, QUndoCommand *parent=0)
	~QgsComposerMultiFrameCommand ()
void	undo ()
void	redo ()
void	savePreviousState ()
void	saveAfterState ()
QDomDocument	previousState () const
QDomDocument	afterState () const
bool	containsChange () const
	Returns true if previous state and after state are valid and different.
const QgsComposerMultiFrame *	multiFrame () const

Additional Inherited Members
Protected Member Functions inherited from QgsComposerMultiFrameCommand
	QgsComposerMultiFrameCommand ()
void	saveState (QDomDocument &stateDoc)
void	restoreState (QDomDocument &stateDoc)
bool	checkFirstRun ()
Protected Attributes inherited from QgsComposerMultiFrameCommand
QgsComposerMultiFrame *	mMultiFrame
QDomDocument	mPreviousState
QDomDocument	mAfterState
bool	mFirstRun

Detailed Description

A composer command that merges together with other commands having the same context (=id) for multi frame items.

Keeps the oldest previous state and uses the newest after state. The purpose is to avoid too many micro changes in the history

Member Enumeration Documentation

enum QgsComposerMultiFrameMergeCommand::Context

Enumerator:

Unknown
HtmlSource
HtmlStylesheet
HtmlBreakDistance
TableMaximumFeatures
TableMargin
TableGridStrokeWidth

Constructor & Destructor Documentation

QgsComposerMultiFrameMergeCommand::QgsComposerMultiFrameMergeCommand	(	QgsComposerMultiFrameMergeCommand::Context	c,
		QgsComposerMultiFrame *	multiFrame,
		const QString &	text
	)

QgsComposerMultiFrameMergeCommand::~QgsComposerMultiFrameMergeCommand

(

)

Member Function Documentation

int QgsComposerMultiFrameMergeCommand::id ( ) const

inline

bool QgsComposerMultiFrameMergeCommand::mergeWith

(

const QUndoCommand *

command

)

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

• /tmp/buildd/qgis-2.6.0+wheezy1/src/core/composer/qgscomposermultiframecommand.h
• /tmp/buildd/qgis-2.6.0+wheezy1/src/core/composer/qgscomposermultiframecommand.cpp