The undo / redo command for setting the shape clip path. More...

#include <KoShapeClipCommand.h>

Inheritance diagram for KoShapeClipCommand:

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

	KoShapeClipCommand (KoShapeControllerBase controller, KoShape shape, const QList< KoPathShape * > &clipPathShapes, KUndo2Command *parent=0)

	Private (KoShapeControllerBase *c)

void	redo () override
	redo the command

void	undo () override
	revert the actions done in redo

	~KoShapeClipCommand () override
	Destroys the command.

	~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
QList< KoPathShape * >	clipPathShapes

KoShapeControllerBase *	controller

bool	executed

QList< KoClipPath * >	newClipPaths

QList< KoClipPath * >	oldClipPaths

QList< KoShapeContainer * >	oldParents

QList< KoShape * >	shapesToClip

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 setting the shape clip path.

Definition at line 18 of file KoShapeClipCommand.cpp.

Constructor & Destructor Documentation

◆ ~Private()

KoShapeClipCommand::~Private ( )

inline

Definition at line 25 of file KoShapeClipCommand.cpp.

               {
        if (executed) {
            qDeleteAll(oldClipPaths);
        } else {
            qDeleteAll(newClipPaths);
        }
    }

◆ KoShapeClipCommand() [1/2]

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

Command to set a new shape clipping path for multiple shape.

Parameters

controller	the controller to used for deleting.
shapes	a set of all the shapes that should get the clipping path.
clipPathShapes	the path shapes to be used a clipping path
parent	the parent command used for macro commands

Definition at line 42 of file KoShapeClipCommand.cpp.

        : KUndo2Command(parent), d(new Private(controller))
{
    d->shapesToClip = shapes;
    d->clipPathShapes = clipPathShapes;
 
    Q_FOREACH (KoShape *shape, d->shapesToClip) {
        d->oldClipPaths.append(shape->clipPath());
        d->newClipPaths.append(new KoClipPath(implicitCastList<KoShape*>(clipPathShapes), KoFlake::UserSpaceOnUse));
    }
 
    Q_FOREACH (KoPathShape *path, clipPathShapes) {
        d->oldParents.append(path->parent());
    }
 
    setText(kundo2_i18n("Clip Shape"));
}

References KoShape::clipPath(), clipPathShapes, d, kundo2_i18n(), KUndo2Command::setText(), and KoFlake::UserSpaceOnUse.

◆ KoShapeClipCommand() [2/2]

KoShapeClipCommand::KoShapeClipCommand	(	KoShapeControllerBase *	controller,
		KoShape *	shape,
		const QList< KoPathShape * > &	clipPathShapes,
		KUndo2Command *	parent = 0 )

Command to set a new shape clipping path for a single shape

Parameters

controller	the controller to used for deleting.
shape	a single shape that should get the new shadow.
clipPathShapes	the path shapes to be used a clipping path
parent	the parent command used for macro commands

Definition at line 60 of file KoShapeClipCommand.cpp.

        : KUndo2Command(parent), d(new Private(controller))
{
    d->shapesToClip.append(shape);
    d->clipPathShapes = clipPathShapes;
    d->oldClipPaths.append(shape->clipPath());
    d->newClipPaths.append(new KoClipPath(implicitCastList<KoShape*>(clipPathShapes), KoFlake::UserSpaceOnUse));
 
    Q_FOREACH (KoPathShape *path, clipPathShapes) {
        d->oldParents.append(path->parent());
    }
 
    setText(kundo2_i18n("Clip Shape"));
}

References KoShape::clipPath(), clipPathShapes, d, kundo2_i18n(), KUndo2Command::setText(), and KoFlake::UserSpaceOnUse.

◆ ~KoShapeClipCommand()

KoShapeClipCommand::~KoShapeClipCommand ( )

override

Destroys the command.

Definition at line 75 of file KoShapeClipCommand.cpp.

{
    delete d;
}

References d.

Member Function Documentation

◆ Private()

KoShapeClipCommand::Private ( KoShapeControllerBase * c )

inline

Definition at line 21 of file KoShapeClipCommand.cpp.

22 : controller(c), executed(false) {

23 }

◆ redo()

void KoShapeClipCommand::redo ( )

overridevirtual

redo the command

Reimplemented from KUndo2Command.

Definition at line 80 of file KoShapeClipCommand.cpp.

{
    const uint shapeCount = d->shapesToClip.count();
    for (uint i = 0; i < shapeCount; ++i) {
        d->shapesToClip[i]->setClipPath(d->newClipPaths[i]);
        d->shapesToClip[i]->update();
    }
 
    const uint clipPathCount = d->clipPathShapes.count();
    for (uint i = 0; i < clipPathCount; ++i) {
        if (d->oldParents.at(i)) {
            d->oldParents.at(i)->removeShape(d->clipPathShapes[i]);
        }
    }
 
    d->executed = true;
 
    KUndo2Command::redo();
}

References d, and KUndo2Command::redo().

◆ undo()

void KoShapeClipCommand::undo ( )

overridevirtual

revert the actions done in redo

Reimplemented from KUndo2Command.

Definition at line 100 of file KoShapeClipCommand.cpp.

{
    KUndo2Command::undo();
 
    const uint shapeCount = d->shapesToClip.count();
    for (uint i = 0; i < shapeCount; ++i) {
        d->shapesToClip[i]->setClipPath(d->oldClipPaths[i]);
        d->shapesToClip[i]->update();
    }
 
    const uint clipPathCount = d->clipPathShapes.count();
    for (uint i = 0; i < clipPathCount; ++i) {
        if (d->oldParents.at(i)) {
            d->oldParents.at(i)->addShape(d->clipPathShapes[i]);
        }
    }
 
    d->executed = false;
}

References d, and KUndo2Command::undo().

Member Data Documentation

◆ clipPathShapes

QList<KoPathShape*> KoShapeClipCommand::clipPathShapes

Definition at line 35 of file KoShapeClipCommand.cpp.

◆ controller

KoShapeControllerBase* KoShapeClipCommand::controller

Definition at line 38 of file KoShapeClipCommand.cpp.

◆ d

Private* const KoShapeClipCommand::d

private

Definition at line 50 of file KoShapeClipCommand.h.

◆ executed

bool KoShapeClipCommand::executed

Definition at line 39 of file KoShapeClipCommand.cpp.

◆ newClipPaths

QList<KoClipPath*> KoShapeClipCommand::newClipPaths

Definition at line 36 of file KoShapeClipCommand.cpp.

◆ oldClipPaths

QList<KoClipPath*> KoShapeClipCommand::oldClipPaths

Definition at line 34 of file KoShapeClipCommand.cpp.

◆ oldParents

QList<KoShapeContainer*> KoShapeClipCommand::oldParents

Definition at line 37 of file KoShapeClipCommand.cpp.

◆ shapesToClip

QList<KoShape*> KoShapeClipCommand::shapesToClip

Definition at line 33 of file KoShapeClipCommand.cpp.

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

libs/flake/commands/KoShapeClipCommand.cpp
libs/flake/commands/KoShapeClipCommand.h

Public Member Functions

Public Attributes

Private Attributes

Additional Inherited Members