#include <kis_keyframe_commands.h>

Inheritance diagram for KisInsertKeyframeCommand:

Public Member Functions
	KisInsertKeyframeCommand (KisKeyframeChannel channel, int time, KisKeyframeSP keyframe, KUndo2Command parentCmd=nullptr)

void	redo () override

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
KisKeyframeChannel *	m_channel

KisKeyframeSP	m_keyframe

KisKeyframeSP	m_overwritten = nullptr

int	m_time

Detailed Description

Definition at line 17 of file kis_keyframe_commands.h.

Constructor & Destructor Documentation

◆ KisInsertKeyframeCommand()

KisInsertKeyframeCommand::KisInsertKeyframeCommand	(	KisKeyframeChannel *	channel,
		int	time,
		KisKeyframeSP	keyframe,
		KUndo2Command *	parentCmd = nullptr )

Definition at line 12 of file kis_keyframe_commands.cpp.

    : KUndo2Command(parentCmd),
      m_channel(channel),
      m_time(time),
      m_keyframe(keyframe)
{
    m_overwritten = m_channel->keyframeAt(m_time);
}

References KisKeyframeChannel::keyframeAt(), m_channel, m_overwritten, and m_time.

Member Function Documentation

◆ redo()

void KisInsertKeyframeCommand::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 21 of file kis_keyframe_commands.cpp.

{
    m_channel->insertKeyframe(m_time, m_keyframe);
}

References KisKeyframeChannel::insertKeyframe(), m_channel, m_keyframe, and m_time.

◆ undo()

void KisInsertKeyframeCommand::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 26 of file kis_keyframe_commands.cpp.

{
    m_channel->removeKeyframe(m_time);
 
    if (m_overwritten) {
        m_channel->insertKeyframe(m_time, m_overwritten);
    }
}

References KisKeyframeChannel::insertKeyframe(), m_channel, m_overwritten, m_time, and KisKeyframeChannel::removeKeyframe().

Member Data Documentation

◆ m_channel

KisKeyframeChannel* KisInsertKeyframeCommand::m_channel

private

Definition at line 26 of file kis_keyframe_commands.h.

◆ m_keyframe

KisKeyframeSP KisInsertKeyframeCommand::m_keyframe

private

Definition at line 28 of file kis_keyframe_commands.h.

◆ m_overwritten

KisKeyframeSP KisInsertKeyframeCommand::m_overwritten = nullptr

private

Definition at line 30 of file kis_keyframe_commands.h.

◆ m_time

int KisInsertKeyframeCommand::m_time

private

Definition at line 27 of file kis_keyframe_commands.h.

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

libs/image/kis_keyframe_commands.h
libs/image/kis_keyframe_commands.cpp

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ KisInsertKeyframeCommand()

Member Function Documentation

◆ redo()

◆ undo()

Member Data Documentation

◆ m_channel

◆ m_keyframe

◆ m_overwritten

◆ m_time