UnderOverElement Class Reference

Implementation of the MathML mover, munder and moverunder elements. More...

#include <UnderOverElement.h>

Inheritance diagram for UnderOverElement:

[legend]

List of all members.

Public Member Functions
	UnderOverElement (BasicElement *parent=0, ElementType elementType=UnderOver)
	~UnderOverElement ()
QString	attributesDefaultValue (const QString &attribute) const
const QList< BasicElement * >	childElements () const
ElementType	elementType () const
virtual int	endPosition () const
void	layout (const AttributeManager *am)
virtual bool	moveCursor (FormulaCursor &newcursor, FormulaCursor &oldcursor)
void	paint (QPainter &painter, AttributeManager *am)
virtual bool	setCursorTo (FormulaCursor &cursor, QPointF point)
Protected Member Functions
bool	readMathMLContent (const KoXmlElement &element)
void	writeMathMLContent (KoXmlWriter *writer) const

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Detailed Description

Implementation of the MathML mover, munder and moverunder elements.

Definition at line 32 of file UnderOverElement.h.

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Constructor & Destructor Documentation

UnderOverElement::UnderOverElement	(	BasicElement *	parent = 0,
		ElementType	elementType = UnderOver
	)

The standard constructor.

Definition at line 28 of file UnderOverElement.cpp.

UnderOverElement::~UnderOverElement

(

)

The standard destructor.

Definition at line 44 of file UnderOverElement.cpp.

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Member Function Documentation

QString UnderOverElement::attributesDefaultValue

(

const QString &

attribute

)

const [virtual]

Returns:

The default value of the attribute for this element

Reimplemented from BasicElement.

Definition at line 122 of file UnderOverElement.cpp.

const QList< BasicElement * > UnderOverElement::childElements

(

)

const [virtual]

Obtain a list of all child elements of this element.

Returns:

a QList with pointers to all child elements

Reimplemented from BasicElement.

Definition at line 55 of file UnderOverElement.cpp.

ElementType UnderOverElement::elementType

(

)

const [virtual]

Returns:

The element's ElementType

Reimplemented from BasicElement.

Definition at line 165 of file UnderOverElement.cpp.

int UnderOverElement::endPosition

(

)

const [virtual]

Returns:

The last cusor position (number of available cursor positions - 1)

Reimplemented from FixedElement.

Definition at line 199 of file UnderOverElement.cpp.

void UnderOverElement::layout

(

const AttributeManager *

am

)

[virtual]

Calculate the size of the element and the positions of its children.

Parameters:

am

The AttributeManager providing information about attributes values

Reimplemented from BasicElement.

Definition at line 75 of file UnderOverElement.cpp.

bool UnderOverElement::moveCursor	(	FormulaCursor &	newcursor,
		FormulaCursor &	oldcursor
	)			[virtual]

Move the cursor in the direction specified in cursor.

Parameters:

	newcursor	the cursor we move around
	oldcursor	the former cursor position

Returns:

true, if we moved the cursor

Reimplemented from BasicElement.

Definition at line 170 of file UnderOverElement.cpp.

void UnderOverElement::paint	(	QPainter &	painter,
		AttributeManager *	am
	)			[virtual]

Render the element to the given QPainter.

Parameters:

	painter	The QPainter to paint the element to
	am	AttributeManager containing style info

Reimplemented from BasicElement.

Definition at line 68 of file UnderOverElement.cpp.

bool UnderOverElement::readMathMLContent

(

const KoXmlElement &

element

)

[protected, virtual]

Read all content from the node - reimplemented by child elements.

Reimplemented from BasicElement.

Definition at line 130 of file UnderOverElement.cpp.

bool UnderOverElement::setCursorTo	(	FormulaCursor &	cursor,
		QPointF	point
	)			[virtual]

place the cursor at the the given point the point should be placed a the position in the element (or it's child) that is closest to the point in particular the point doesn't have to be within boundingBox()

Parameters:

	cursor	The FormulaCursor to modify
	point	The point in coordinates relative to the elements local coordinate system

Returns:

true, iff the cursor could be placed

Reimplemented from BasicElement.

Definition at line 204 of file UnderOverElement.cpp.

void UnderOverElement::writeMathMLContent

(

KoXmlWriter *

writer

)

const [protected, virtual]

Write all content to the KoXmlWriter - reimplemented by the child elements.

Reimplemented from BasicElement.

Definition at line 154 of file UnderOverElement.cpp.

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

• UnderOverElement.h
• UnderOverElement.cpp