The SvgTextRemoveTransformsFromRange class Removes the SVG 1.1 character transforms from the range. More...

#include <SvgTextRemoveTransformsFromRange.h>

Inheritance diagram for SvgTextRemoveTransformsFromRange:

Public Member Functions
void	redo () override

	SvgTextRemoveTransformsFromRange (KoSvgTextShape shape, int pos, int anchor, KUndo2Command parent=nullptr)

void	undo () override

Public Member Functions inherited from KUndo2Command
QString	actionText () const

virtual bool	canAnnihilateWith (const KUndo2Command *other) const

const KUndo2Command *	child (int index) const

int	childCount () const

virtual QTime	endTime () const

KUndo2CommandExtraData *	extraData () const

bool	hasParent () const

virtual int	id () const

virtual bool	isMerged () const

	KUndo2Command (const KUndo2MagicString &text, KUndo2Command *parent=0)

	KUndo2Command (KUndo2Command *parent=0)

virtual QVector< KUndo2Command * >	mergeCommandsVector () const

virtual bool	mergeWith (const KUndo2Command *other)

virtual void	redoMergedCommands ()

void	setEndTime ()

virtual void	setEndTime (const QTime &time)

void	setExtraData (KUndo2CommandExtraData *data)

void	setText (const KUndo2MagicString &text)

void	setTime ()

virtual void	setTime (const QTime &time)

virtual void	setTimedID (int timedID)

KUndo2MagicString	text () const

virtual QTime	time () const

virtual int	timedId () const

virtual bool	timedMergeWith (KUndo2Command *other)

virtual void	undoMergedCommands ()

virtual	~KUndo2Command ()

Private Attributes
int	m_anchor

int	m_pos

KoSvgTextShape *	m_shape

KoSvgTextShapeMementoSP	m_textData

Detailed Description

The SvgTextRemoveTransformsFromRange class Removes the SVG 1.1 character transforms from the range.

Definition at line 17 of file SvgTextRemoveTransformsFromRange.h.

Constructor & Destructor Documentation

◆ SvgTextRemoveTransformsFromRange()

SvgTextRemoveTransformsFromRange::SvgTextRemoveTransformsFromRange	(	KoSvgTextShape *	shape,
		int	pos,
		int	anchor,
		KUndo2Command *	parent = nullptr )

Definition at line 10 of file SvgTextRemoveTransformsFromRange.cpp.

    : KUndo2Command(parent)
    , m_shape(shape)
    , m_pos(pos)
    , m_anchor(anchor)
    , m_textData(shape->getMemento())
{
    setText(kundo2_i18n("Remove Character Transforms"));
}

References kundo2_i18n(), and KUndo2Command::setText().

Member Function Documentation

◆ redo()

void SvgTextRemoveTransformsFromRange::redo ( )

overridevirtual

Applies a change to the document. This function must be implemented in the derived class. Calling KUndo2QStack::push(), KUndo2QStack::undo() or KUndo2QStack::redo() from this function leads to undefined behavior.

The default implementation calls redo() on all child commands.

See also: undo()

Reimplemented from KUndo2Command.

Definition at line 30 of file SvgTextRemoveTransformsFromRange.cpp.

{
    KoShapeBulkActionLock lock(m_shape);
 
    const int indexPos = m_shape->indexForPos(m_pos);
    const int indexAnchor = m_shape->indexForPos(m_anchor);
 
    m_shape->removeTransformsFromRange(m_pos, m_anchor);
 
    KoShapeBulkActionLock::bulkShapesUpdate(lock.unlock());
    m_shape->notifyCursorPosChanged(m_shape->posForIndex(indexPos), m_shape->posForIndex(indexAnchor));
}

References KoShapeBulkActionLock::bulkShapesUpdate(), KoSvgTextShape::indexForPos(), m_anchor, m_pos, m_shape, KoSvgTextShape::notifyCursorPosChanged(), KoSvgTextShape::posForIndex(), KoSvgTextShape::removeTransformsFromRange(), and KoShapeBulkActionLock::unlock().

◆ undo()

void SvgTextRemoveTransformsFromRange::undo ( )

overridevirtual

Reverts a change to the document. After undo() is called, the state of the document should be the same as before redo() was called. This function must be implemented in the derived class. Calling KUndo2QStack::push(), KUndo2QStack::undo() or KUndo2QStack::redo() from this function leads to undefined behavior.

The default implementation calls undo() on all child commands in reverse order.

See also: redo()

Reimplemented from KUndo2Command.

Definition at line 20 of file SvgTextRemoveTransformsFromRange.cpp.

{
    KoShapeBulkActionLock lock(m_shape);
 
    m_shape->setMemento(m_textData);
 
    KoShapeBulkActionLock::bulkShapesUpdate(lock.unlock());
    m_shape->notifyCursorPosChanged(m_pos, m_anchor);
}