The undo / redo command for deleting shapes. More...

#include <KoShapeDeleteCommand.h>

Inheritance diagram for KoShapeDeleteCommand:

Public Member Functions
	KoShapeDeleteCommand (KoShapeControllerBase controller, const QList< KoShape > &shapes, KUndo2Command *parent=0)

	KoShapeDeleteCommand (KoShapeControllerBase controller, KoShape shape, KUndo2Command *parent=0)

	Private (KoShapeControllerBase *c)

void	redo () override
	redo the command

void	undo () override
	revert the actions done in redo

	~KoShapeDeleteCommand () 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 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 ()

Public Attributes
KoShapeControllerBase *	controller
	the shape controller to use for removing/readding

bool	deleteShapes
	shows if shapes should be deleted when deleting the command

QList< KoShapeContainer * >	oldParents
	the old parents of the shapes

QList< KoShape * >	shapes
	the list of shapes to delete

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

The undo / redo command for deleting shapes.

Definition at line 14 of file KoShapeDeleteCommand.cpp.

Constructor & Destructor Documentation

◆ ~Private()

KoShapeDeleteCommand::~Private ( )

inline

Definition at line 22 of file KoShapeDeleteCommand.cpp.

               {
        if (! deleteShapes)
            return;
 
        Q_FOREACH (KoShape *shape, shapes)
            delete shape;
    }

◆ KoShapeDeleteCommand() [1/2]

KoShapeDeleteCommand::KoShapeDeleteCommand	(	KoShapeControllerBase *	controller,
		KoShape *	shape,
		KUndo2Command *	parent = 0 )

Command to delete a single shape by means of a shape controller.

Parameters

controller	the controller to used for deleting.
shape	a single shape that should be deleted.
parent	the parent command used for macro commands

Definition at line 36 of file KoShapeDeleteCommand.cpp.

        : KUndo2Command(parent),
        d(new Private(controller))
{
    d->shapes.append(shape);
    d->oldParents.append(shape->parent());
 
    setText(kundo2_i18nc("Delete one shape", "Delete shape"));
}

References d, kundo2_i18nc(), KoShape::parent(), and KUndo2Command::setText().

◆ KoShapeDeleteCommand() [2/2]

KoShapeDeleteCommand::KoShapeDeleteCommand	(	KoShapeControllerBase *	controller,
		const QList< KoShape * > &	shapes,
		KUndo2Command *	parent = 0 )

Command to delete a set of shapes by means of a shape controller.

Parameters

controller	the controller to used for deleting.
shapes	a set of all the shapes that should be deleted.
parent	the parent command used for macro commands

Definition at line 46 of file KoShapeDeleteCommand.cpp.

        : KUndo2Command(parent),
        d(new Private(controller))
{
    d->shapes = shapes;
    Q_FOREACH (KoShape *shape, d->shapes) {
        d->oldParents.append(shape->parent());
    }
 
    setText(kundo2_i18np("Delete shape", "Delete shapes", shapes.count()));
}

References d, kundo2_i18np(), KoShape::parent(), KUndo2Command::setText(), and shapes.

◆ ~KoShapeDeleteCommand()

KoShapeDeleteCommand::~KoShapeDeleteCommand ( )

override

Definition at line 59 of file KoShapeDeleteCommand.cpp.

{
    delete d;
}

References d.

Member Function Documentation

◆ Private()

KoShapeDeleteCommand::Private ( KoShapeControllerBase * c )

inline

Definition at line 17 of file KoShapeDeleteCommand.cpp.

            : controller(c),
            deleteShapes(false) {
    }

◆ redo()

void KoShapeDeleteCommand::redo ( )

overridevirtual

redo the command

Reimplemented from KUndo2Command.

Reimplemented in RemoveReferenceImagesCommand.

Definition at line 64 of file KoShapeDeleteCommand.cpp.

{
    KUndo2Command::redo();
    if (! d->controller)
        return;
 
    for (int i = 0; i < d->shapes.count(); i++) {
        if (d->oldParents.at(i)) {
            d->oldParents.at(i)->removeShape(d->shapes[i]);
        }
    }
    d->deleteShapes = true;
}

References d, and KUndo2Command::redo().

◆ undo()

void KoShapeDeleteCommand::undo ( )

overridevirtual

revert the actions done in redo

Reimplemented from KUndo2Command.

Reimplemented in RemoveReferenceImagesCommand.

Definition at line 78 of file KoShapeDeleteCommand.cpp.

{
    KUndo2Command::undo();
    if (! d->controller)
        return;
 
    for (int i = 0; i < d->shapes.count(); i++) {
        if (d->oldParents.at(i)) {
            d->oldParents.at(i)->addShape(d->shapes[i]);
        }
    }
    d->deleteShapes = false;
}

References d, and KUndo2Command::undo().

Member Data Documentation

◆ controller

KoShapeControllerBase* KoShapeDeleteCommand::controller

the shape controller to use for removing/readding

Definition at line 30 of file KoShapeDeleteCommand.cpp.

◆ d

Private* const KoShapeDeleteCommand::d

private

Definition at line 43 of file KoShapeDeleteCommand.h.

◆ deleteShapes

bool KoShapeDeleteCommand::deleteShapes

shows if shapes should be deleted when deleting the command

Definition at line 33 of file KoShapeDeleteCommand.cpp.

◆ oldParents

QList<KoShapeContainer*> KoShapeDeleteCommand::oldParents

the old parents of the shapes

Definition at line 32 of file KoShapeDeleteCommand.cpp.

◆ shapes

QList<KoShape*> KoShapeDeleteCommand::shapes

the list of shapes to delete

Definition at line 31 of file KoShapeDeleteCommand.cpp.

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

libs/flake/commands/KoShapeDeleteCommand.cpp
libs/flake/commands/KoShapeDeleteCommand.h

Public Member Functions

Public Attributes

Private Attributes

Additional Inherited Members