SubSupElement Class Reference

Implementation of the msub, msup, msubsup elements. More...

#include <SubSupElement.h>

Inheritance diagram for SubSupElement:

[legend]

List of all members.

Public Member Functions
	SubSupElement (BasicElement *parent=0, ElementType elementType=SubSupScript)
	~SubSupElement ()
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

---

Detailed Description

Implementation of the msub, msup, msubsup elements.

Definition at line 30 of file SubSupElement.h.

---

Constructor & Destructor Documentation

SubSupElement::SubSupElement	(	BasicElement *	parent = 0,
		ElementType	elementType = SubSupScript
	)

The standard constructor.

Definition at line 29 of file SubSupElement.cpp.

SubSupElement::~SubSupElement

(

)

The destructor.

Definition at line 45 of file SubSupElement.cpp.

---

Member Function Documentation

QString SubSupElement::attributesDefaultValue

(

const QString &

attribute

)

const [virtual]

Insert a new child at the cursor position.

Parameters:

	cursor	The cursor holding the position where to insert
	child	A BasicElement to insert

Returns:

The default value of the attribute for this element

Reimplemented from BasicElement.

Definition at line 121 of file SubSupElement.cpp.

const QList< BasicElement * > SubSupElement::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 109 of file SubSupElement.cpp.

ElementType SubSupElement::elementType

(

)

const [virtual]

Returns:

The element's ElementType

Reimplemented from BasicElement.

Definition at line 127 of file SubSupElement.cpp.

int SubSupElement::endPosition

(

)

const [virtual]

Returns:

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

Reimplemented from FixedElement.

Definition at line 168 of file SubSupElement.cpp.

void SubSupElement::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 63 of file SubSupElement.cpp.

bool SubSupElement::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 190 of file SubSupElement.cpp.

void SubSupElement::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 56 of file SubSupElement.cpp.

bool SubSupElement::readMathMLContent

(

const KoXmlElement &

element

)

[protected, virtual]

Read all content from the node.

Reimplemented from BasicElement.

Definition at line 132 of file SubSupElement.cpp.

bool SubSupElement::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 174 of file SubSupElement.cpp.

void SubSupElement::writeMathMLContent

(

KoXmlWriter *

writer

)

const [protected, virtual]

Write all content to the KoXmlWriter.

Reimplemented from BasicElement.

Definition at line 155 of file SubSupElement.cpp.

---

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

• SubSupElement.h
• SubSupElement.cpp