#include <SvgMoveTextCommand.h>

Inheritance diagram for SvgMoveTextCommand:

Public Member Functions
int	id () const override

bool	mergeWith (const KUndo2Command *other) override

void	redo () override

	SvgMoveTextCommand (KoSvgTextShape shape, const QPointF &newPosition, const QPointF &oldPosition, KUndo2Command parent=nullptr)

void	undo () override

	~SvgMoveTextCommand () override=default

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 bool	isMerged () const

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

	KUndo2Command (KUndo2Command *parent=0)

virtual QVector< KUndo2Command * >	mergeCommandsVector () const

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 Member Functions
void	applyPosition (const QPointF &position)

Private Attributes
QPointF	m_newPosition

QPointF	m_oldPosition

KoSvgTextShape *	m_shape

Detailed Description

Definition at line 14 of file SvgMoveTextCommand.h.

Constructor & Destructor Documentation

◆ SvgMoveTextCommand()

SvgMoveTextCommand::SvgMoveTextCommand	(	KoSvgTextShape *	shape,
		const QPointF &	newPosition,
		const QPointF &	oldPosition,
		KUndo2Command *	parent = nullptr )

Definition at line 14 of file SvgMoveTextCommand.cpp.

    : KUndo2Command(parent)
    , m_shape(shape)
    , m_newPosition(newPosition)
    , m_oldPosition(oldPosition)
{
    setText(kundo2_i18n("Move text"));
}

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

◆ ~SvgMoveTextCommand()

SvgMoveTextCommand::~SvgMoveTextCommand ( )

overridedefault

Member Function Documentation

◆ applyPosition()

void SvgMoveTextCommand::applyPosition ( const QPointF & position )

private

◆ id()

int SvgMoveTextCommand::id ( ) const

overridevirtual

Returns the ID of this command.

A command ID is used in command compression. It must be an integer unique to this command's class, or -1 if the command doesn't support compression.

If the command supports compression this function must be overridden in the derived class to return the correct ID. The base implementation returns -1.

KUndo2QStack::push() will only try to merge two commands if they have the same ID, and the ID is not -1.

See also: mergeWith(), KUndo2QStack::push()

Reimplemented from KUndo2Command.

Definition at line 44 of file SvgMoveTextCommand.cpp.

{
    return KisCommandUtils::SvgMoveTextCommand;
}

References KisCommandUtils::SvgMoveTextCommand.

◆ mergeWith()

bool SvgMoveTextCommand::mergeWith ( const KUndo2Command * command )

overridevirtual

Attempts to merge this command with command. Returns true on success; otherwise returns false.

If this function returns true, calling this command's redo() must have the same effect as redoing both this command and command. Similarly, calling this command's undo() must have the same effect as undoing command and this command.

KUndo2QStack will only try to merge two commands if they have the same id, and the id is not -1.

The default implementation returns false.

See also: id() KUndo2QStack::push()

Reimplemented from KUndo2Command.

Definition at line 49 of file SvgMoveTextCommand.cpp.

{
    const SvgMoveTextCommand *other = dynamic_cast<const SvgMoveTextCommand *>(otherCommand);
 
    if (!other || other->m_shape != m_shape) {
        return false;
    }
 
    m_newPosition = other->m_newPosition;
 
    return true;
}

References m_newPosition, and m_shape.

◆ redo()

void SvgMoveTextCommand::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 34 of file SvgMoveTextCommand.cpp.

{
    moveShape(m_shape, m_newPosition);
}

References m_newPosition, m_shape, and moveShape().

◆ undo()

void SvgMoveTextCommand::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 39 of file SvgMoveTextCommand.cpp.

{
    moveShape(m_shape, m_oldPosition);
}

References m_oldPosition, m_shape, and moveShape().

Member Data Documentation

◆ m_newPosition

QPointF SvgMoveTextCommand::m_newPosition

private

Definition at line 34 of file SvgMoveTextCommand.h.

◆ m_oldPosition

QPointF SvgMoveTextCommand::m_oldPosition

private

Definition at line 35 of file SvgMoveTextCommand.h.

◆ m_shape

KoSvgTextShape* SvgMoveTextCommand::m_shape

private

Definition at line 33 of file SvgMoveTextCommand.h.

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

plugins/tools/svgtexttool/SvgMoveTextCommand.h
plugins/tools/svgtexttool/SvgMoveTextCommand.cpp

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ SvgMoveTextCommand()

◆ ~SvgMoveTextCommand()

Member Function Documentation

◆ applyPosition()

◆ id()

◆ mergeWith()

◆ redo()

◆ undo()

Member Data Documentation

◆ m_newPosition

◆ m_oldPosition

◆ m_shape