#include <KoShapePaintOrderCommand.h>

Inheritance diagram for KoShapePaintOrderCommand:

Public Member Functions
int	id () const override

	KoShapePaintOrderCommand (const QList< KoShape * > &shapes, KoShape::PaintOrder first, KoShape::PaintOrder second, KUndo2Command *parent=nullptr)

bool	mergeWith (const KUndo2Command *command) override

	Private ()

void	redo () override
	redo the command

void	undo () override
	revert the actions done in redo

	~KoShapePaintOrderCommand () override

	~Private ()

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 ()

Public Attributes
KoShape::PaintOrder	first

QList< KoShape::PaintOrder >	oldFirst

QList< KoShape::PaintOrder >	oldSecond

QList< bool >	paintOrderInherited

KoShape::PaintOrder	second

QList< KoShape * >	shapes

Private Attributes
Private *const	d

Private Attributes inherited from Private
KisCanvas2 *	canvas

int	displayedFrame

int	intendedFrame

Additional Inherited Members
Private Member Functions inherited from Private
	Private (KisCanvas2 *c)

Detailed Description

Definition at line 12 of file KoShapePaintOrderCommand.cpp.

Constructor & Destructor Documentation

◆ ~Private()

KoShapePaintOrderCommand::~Private ( )

inline

Definition at line 17 of file KoShapePaintOrderCommand.cpp.

17 {

18 }

◆ KoShapePaintOrderCommand()

KoShapePaintOrderCommand::KoShapePaintOrderCommand	(	const QList< KoShape * > &	shapes,
		KoShape::PaintOrder	first,
		KoShape::PaintOrder	second,
		KUndo2Command *	parent = nullptr )

Definition at line 28 of file KoShapePaintOrderCommand.cpp.

    : KUndo2Command(parent)
    , d(new Private())
{
    d->shapes = shapes;
    Q_FOREACH (KoShape *shape, d->shapes) {
        d->oldFirst.append(shape->paintOrder().at(0));
        d->oldSecond.append(shape->paintOrder().at(1));
        d->paintOrderInherited.append(shape->inheritPaintOrder());
    }
    d->first = first;
    d->second = second;
 
    setText(kundo2_i18n("Set paint order"));
}

References d, first, KoShape::inheritPaintOrder(), kundo2_i18n(), KoShape::paintOrder(), second, KUndo2Command::setText(), and shapes.

◆ ~KoShapePaintOrderCommand()

KoShapePaintOrderCommand::~KoShapePaintOrderCommand ( )

override

Definition at line 47 of file KoShapePaintOrderCommand.cpp.

{
    delete d;
}

References d.

Member Function Documentation

◆ id()

int KoShapePaintOrderCommand::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 78 of file KoShapePaintOrderCommand.cpp.

{
    return KisCommandUtils::ChangePaintOrderCommand;
}

References KisCommandUtils::ChangePaintOrderCommand.

◆ mergeWith()

bool KoShapePaintOrderCommand::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 83 of file KoShapePaintOrderCommand.cpp.

{
    const KoShapePaintOrderCommand *other = dynamic_cast<const KoShapePaintOrderCommand*>(command);
 
    if (!other || other->d->shapes != d->shapes) {
        return false;
    }
 
    d->first = other->d->first;
    d->second = other->d->second;
    return true;
}

References d.

◆ Private()

KoShapePaintOrderCommand::Private ( )

inline

Definition at line 15 of file KoShapePaintOrderCommand.cpp.

15 {

16 }

◆ redo()

void KoShapePaintOrderCommand::redo ( )

overridevirtual

redo the command

Reimplemented from KUndo2Command.

Definition at line 53 of file KoShapePaintOrderCommand.cpp.

{
    KUndo2Command::redo();
    Q_FOREACH (KoShape *shape, d->shapes) {
        shape->setPaintOrder(d->first, d->second);
        shape->update();
    }
}

References d, KUndo2Command::redo(), KoShape::setPaintOrder(), and KoShape::update().

◆ undo()

void KoShapePaintOrderCommand::undo ( )

overridevirtual

revert the actions done in redo

Reimplemented from KUndo2Command.

Definition at line 62 of file KoShapePaintOrderCommand.cpp.

{
    KUndo2Command::undo();
    QList<KoShape::PaintOrder>::iterator firstIt = d->oldFirst.begin();
    QList<KoShape::PaintOrder>::iterator secondIt = d->oldSecond.begin();
    QList<bool>::iterator inheritIt = d->paintOrderInherited.begin();
    Q_FOREACH (KoShape *shape, d->shapes) {
        shape->setPaintOrder(*firstIt, *secondIt);
        shape->setInheritPaintOrder(*inheritIt);
        shape->update();
        ++firstIt;
        ++secondIt;
        ++inheritIt;
    }
}