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

Inheritance diagram for QgsComposerMultiFrameMergeCommand:

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

Public Member Functions
	QgsComposerMultiFrameMergeCommand (Context c, QgsComposerMultiFrame *multiFrame, const QString &text)

	~QgsComposerMultiFrameMergeCommand ()

int	id () const override

bool	mergeWith (const QUndoCommand *command) override

Public Member Functions inherited from QgsComposerMultiFrameCommand
	QgsComposerMultiFrameCommand (QgsComposerMultiFrame multiFrame, const QString &text, QUndoCommand parent=nullptr)

	~QgsComposerMultiFrameCommand ()

QDomDocument	afterState () const

bool	containsChange () const
	Returns true if previous state and after state are valid and different. More...

const QgsComposerMultiFrame *	multiFrame () const

QDomDocument	previousState () const

void	redo () override

void	saveAfterState ()

void	savePreviousState ()

void	undo () override

Public Member Functions inherited from QUndoCommand
	QUndoCommand (QUndoCommand *parent)

	QUndoCommand (const QString &text, QUndoCommand *parent)

virtual	~QUndoCommand ()

QString	actionText () const

const QUndoCommand *	child (int index) const

int	childCount () const

void	setText (const QString &text)

QString	text () const

Additional Inherited Members
Protected Member Functions inherited from QgsComposerMultiFrameCommand
	QgsComposerMultiFrameCommand ()

bool	checkFirstRun ()

void	restoreState (QDomDocument &stateDoc)

void	saveState (QDomDocument &stateDoc)

Protected Attributes inherited from QgsComposerMultiFrameCommand
QDomDocument	mAfterState

bool	mFirstRun

QgsComposerMultiFrame *	mMultiFrame

QDomDocument	mPreviousState

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

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

QgsComposerMultiFrameMergeCommand::~QgsComposerMultiFrameMergeCommand ( )

int QgsComposerMultiFrameMergeCommand::id ( ) const

inlineoverridevirtual

Reimplemented from QUndoCommand.

bool QgsComposerMultiFrameMergeCommand::mergeWith ( const QUndoCommand * command )

overridevirtual

Reimplemented from QUndoCommand.

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

/tmp/buildd/qgis-2.18.21+99unstable/src/core/composer/qgscomposermultiframecommand.h
/tmp/buildd/qgis-2.18.21+99unstable/src/core/composer/qgscomposermultiframecommand.cpp