The undo / redo command for configuring a star shape. More...

#include <StarShapeConfigCommand.h>

Inheritance diagram for StarShapeConfigCommand:

Public Member Functions
void	redo () override
	redo the command

	StarShapeConfigCommand (StarShape star, uint cornerCount, qreal innerRadius, qreal outerRadius, bool convex, KUndo2Command parent=0)

void	undo () override
	revert the actions done in redo

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
bool	m_newConvex

uint	m_newCornerCount

qreal	m_newInnerRadius

qreal	m_newOuterRadius

bool	m_oldConvex

uint	m_oldCornerCount

qreal	m_oldInnerRadius

qreal	m_oldOuterRadius

StarShape *	m_star

Detailed Description

The undo / redo command for configuring a star shape.

Definition at line 15 of file StarShapeConfigCommand.h.

Constructor & Destructor Documentation

◆ StarShapeConfigCommand()

StarShapeConfigCommand::StarShapeConfigCommand	(	StarShape *	star,
		uint	cornerCount,
		qreal	innerRadius,
		qreal	outerRadius,
		bool	convex,
		KUndo2Command *	parent = 0 )

Configures a star shape

Parameters

star	the star shape to configure
cornerCount	the number of corners to set
innerRadius	the inner radius
outerRadius	the outer radius
convex	indicates whether the star is convex or not
parent	the optional parent command

Definition at line 11 of file StarShapeConfigCommand.cpp.

    : KUndo2Command(parent)
    , m_star(star)
    , m_newCornerCount(cornerCount)
    , m_newInnerRadius(innerRadius)
    , m_newOuterRadius(outerRadius)
    , m_newConvex(convex)
{
    Q_ASSERT(m_star);
 
    setText(kundo2_i18n("Change star"));
 
    m_oldCornerCount = m_star->cornerCount();
    m_oldInnerRadius = m_star->baseRadius();
    m_oldOuterRadius = m_star->tipRadius();
    m_oldConvex = m_star->convex();
}

References StarShape::baseRadius(), StarShape::convex(), StarShape::cornerCount(), kundo2_i18n(), m_oldConvex, m_oldCornerCount, m_oldInnerRadius, m_oldOuterRadius, m_star, KUndo2Command::setText(), and StarShape::tipRadius().

Member Function Documentation

◆ redo()

void StarShapeConfigCommand::redo ( )

overridevirtual

redo the command

Reimplemented from KUndo2Command.

Definition at line 29 of file StarShapeConfigCommand.cpp.

{
    KUndo2Command::redo();
 
    m_star->update();
 
    QPointF position = m_star->absolutePosition();
 
    if (m_oldCornerCount != m_newCornerCount) {
        m_star->setCornerCount(m_newCornerCount);
    }
    if (m_oldInnerRadius != m_newInnerRadius) {
        m_star->setBaseRadius(m_newInnerRadius);
    }
    if (m_oldOuterRadius != m_newOuterRadius) {
        m_star->setTipRadius(m_newOuterRadius);
    }
    if (m_oldConvex != m_newConvex) {
        m_star->setConvex(m_newConvex);
    }
 
    m_star->setAbsolutePosition(position);
 
    m_star->update();
}

References KoShape::absolutePosition(), m_newConvex, m_newCornerCount, m_newInnerRadius, m_newOuterRadius, m_oldConvex, m_oldCornerCount, m_oldInnerRadius, m_oldOuterRadius, m_star, KUndo2Command::redo(), KoShape::setAbsolutePosition(), StarShape::setBaseRadius(), StarShape::setConvex(), StarShape::setCornerCount(), StarShape::setTipRadius(), and KoShapeContainer::update().

◆ undo()

void StarShapeConfigCommand::undo ( )

overridevirtual

revert the actions done in redo

Reimplemented from KUndo2Command.

Definition at line 55 of file StarShapeConfigCommand.cpp.

{
    KUndo2Command::undo();
 
    m_star->update();
 
    QPointF position = m_star->absolutePosition();
 
    if (m_oldCornerCount != m_newCornerCount) {
        m_star->setCornerCount(m_oldCornerCount);
    }
    if (m_oldInnerRadius != m_newInnerRadius) {
        m_star->setBaseRadius(m_oldInnerRadius);
    }
    if (m_oldOuterRadius != m_newOuterRadius) {
        m_star->setTipRadius(m_oldOuterRadius);
    }
    if (m_oldConvex != m_newConvex) {
        m_star->setConvex(m_oldConvex);
    }
 
    m_star->setAbsolutePosition(position);
 
    m_star->update();
}

References KoShape::absolutePosition(), m_newConvex, m_newCornerCount, m_newInnerRadius, m_newOuterRadius, m_oldConvex, m_oldCornerCount, m_oldInnerRadius, m_oldOuterRadius, m_star, KoShape::setAbsolutePosition(), StarShape::setBaseRadius(), StarShape::setConvex(), StarShape::setCornerCount(), StarShape::setTipRadius(), KUndo2Command::undo(), and KoShapeContainer::update().

Member Data Documentation

◆ m_newConvex

bool StarShapeConfigCommand::m_newConvex

private

Definition at line 41 of file StarShapeConfigCommand.h.

◆ m_newCornerCount

uint StarShapeConfigCommand::m_newCornerCount

private

Definition at line 38 of file StarShapeConfigCommand.h.

◆ m_newInnerRadius

qreal StarShapeConfigCommand::m_newInnerRadius

private

Definition at line 39 of file StarShapeConfigCommand.h.

◆ m_newOuterRadius

qreal StarShapeConfigCommand::m_newOuterRadius

private

Definition at line 40 of file StarShapeConfigCommand.h.

◆ m_oldConvex

bool StarShapeConfigCommand::m_oldConvex

private

Definition at line 37 of file StarShapeConfigCommand.h.

◆ m_oldCornerCount

uint StarShapeConfigCommand::m_oldCornerCount

private

Definition at line 34 of file StarShapeConfigCommand.h.

◆ m_oldInnerRadius

qreal StarShapeConfigCommand::m_oldInnerRadius

private

Definition at line 35 of file StarShapeConfigCommand.h.

◆ m_oldOuterRadius

qreal StarShapeConfigCommand::m_oldOuterRadius

private

Definition at line 36 of file StarShapeConfigCommand.h.

◆ m_star

StarShape* StarShapeConfigCommand::m_star

private

Definition at line 33 of file StarShapeConfigCommand.h.

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

plugins/flake/pathshapes/star/StarShapeConfigCommand.h
plugins/flake/pathshapes/star/StarShapeConfigCommand.cpp

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ StarShapeConfigCommand()

Member Function Documentation

◆ redo()

◆ undo()

Member Data Documentation

◆ m_newConvex

◆ m_newCornerCount

◆ m_newInnerRadius

◆ m_newOuterRadius

◆ m_oldConvex

◆ m_oldCornerCount

◆ m_oldInnerRadius

◆ m_oldOuterRadius

◆ m_star