PointImp Class Reference

#include <point_imp.h>

Inheritance diagram for PointImp:

Public Types
typedef ObjectImp	Parent

Public Member Functions
	PointImp (const Coordinate &c)
	~PointImp ()
Coordinate	attachPoint () const
bool	canFillInNextEscape () const
bool	contains (const Coordinate &p, int width, const KigWidget &) const
const Coordinate &	coordinate () const
PointImp *	copy () const
void	draw (KigPainter &p) const
bool	equals (const ObjectImp &rhs) const
void	fillInNextEscape (QString &s, const KigDocument &) const
const char *	iconForProperty (int which) const
const ObjectImpType *	impRequirementForProperty (int which) const
bool	inRect (const Rect &r, int width, const KigWidget &) const
bool	isPropertyDefinedOnOrThroughThisImp (int which) const
int	numberOfProperties () const
const QByteArrayList	properties () const
const QByteArrayList	propertiesInternalNames () const
ObjectImp *	property (int which, const KigDocument &d) const
void	setCoordinate (const Coordinate &c)
Rect	surroundingRect () const
ObjectImp *	transform (const Transformation &) const
const ObjectImpType *	type () const
void	visit (ObjectImpVisitor *vtor) const
Public Member Functions inherited from ObjectImp
virtual	~ObjectImp ()
int	getPropGid (const char *pname) const
int	getPropLid (int propgid) const
const char *	getPropName (int propgid) const
bool	inherits (const ObjectImpType *t) const
virtual bool	isCache () const
bool	valid () const

Static Public Member Functions
static const ObjectImpType *	stype ()
Static Public Member Functions inherited from ObjectImp
static const ObjectImpType *	stype ()

Additional Inherited Members
Protected Member Functions inherited from ObjectImp
	ObjectImp ()

Detailed Description

An ObjectImp representing a point.

Definition at line 27 of file point_imp.h.

Member Typedef Documentation

typedef ObjectImp PointImp::Parent

Definition at line 32 of file point_imp.h.

Constructor & Destructor Documentation

PointImp::PointImp

(

const Coordinate &

c

)

Construct a PointImp with coordinate c.

Definition at line 29 of file point_imp.cc.

PointImp::~PointImp

(

)

Definition at line 117 of file point_imp.cc.

Member Function Documentation

Coordinate PointImp::attachPoint ( ) const

virtual

Returns a reference point where to attach labels; when this returns an invalidCoord then the attachment is either not done at all, or done in a specific way (like for curves, or for points) The treatment of points could also take advantage of this attachment mechanism.

If this method returns a valid Coordinate, then this is interpreted as a pivot point for the label, which can still be moved relative to that point, but follows the object when the object changes. In practice a new RelativePointType is created (position of the string), this type in turn depends on the object (to get its attachPoint) and two DoubleImp that are interpreted as relative displacement (x and y)

Implements ObjectImp.

Definition at line 34 of file point_imp.cc.

bool PointImp::canFillInNextEscape ( ) const

virtual

Reimplemented from ObjectImp.

Definition at line 154 of file point_imp.cc.

bool PointImp::contains ( const Coordinate &  p, int  width, const KigWidget &  w  ) const

virtual

Implements ObjectImp.

Definition at line 45 of file point_imp.cc.

const Coordinate& PointImp::coordinate ( ) const

inline

Get the coordinate of this PointImp.

Definition at line 50 of file point_imp.h.

PointImp * PointImp::copy ( ) const

virtual

Returns a copy of this ObjectImp.

The copy is an exact copy. Changes to the copy don't affect the original.

Implements ObjectImp.

Definition at line 121 of file point_imp.cc.

void PointImp::draw ( KigPainter &  p ) const

virtual

Implements ObjectImp.

Definition at line 40 of file point_imp.cc.

bool PointImp::equals ( const ObjectImp &  rhs ) const

virtual

Returns true if this ObjectImp is equal to rhs.

This function checks whether rhs is of the same ObjectImp type, and whether it contains the same data as this ObjectImp.

It is used e.g. by the KigCommand stuff to see what the user has changed during a move.

Implements ObjectImp.

Definition at line 148 of file point_imp.cc.

void PointImp::fillInNextEscape ( QString &  s, const KigDocument &  doc  ) const

virtual

Reimplemented from ObjectImp.

Definition at line 138 of file point_imp.cc.

const char * PointImp::iconForProperty ( int  which ) const

virtual

Reimplemented from ObjectImp.

Definition at line 89 of file point_imp.cc.

const ObjectImpType * PointImp::impRequirementForProperty ( int  which ) const

virtual

Reimplemented from ObjectImp.

Definition at line 82 of file point_imp.cc.

bool PointImp::inRect ( const Rect &  r, int  width, const KigWidget &  w  ) const

virtual

Implements ObjectImp.

Definition at line 51 of file point_imp.cc.

bool PointImp::isPropertyDefinedOnOrThroughThisImp ( int  which ) const

virtual

Reimplemented from ObjectImp.

Definition at line 181 of file point_imp.cc.

int PointImp::numberOfProperties ( ) const

virtual

Reimplemented from ObjectImp.

Definition at line 57 of file point_imp.cc.

const QByteArrayList PointImp::properties ( ) const

virtual

Reimplemented from ObjectImp.

Definition at line 72 of file point_imp.cc.

const QByteArrayList PointImp::propertiesInternalNames ( ) const

virtual

Reimplemented from ObjectImp.

Definition at line 62 of file point_imp.cc.

ObjectImp * PointImp::property ( int  which, const KigDocument &  d  ) const

virtual

Reimplemented from ObjectImp.

Definition at line 103 of file point_imp.cc.

void PointImp::setCoordinate

(

const Coordinate &

c

)

Set the coordinate of this PointImp.

Definition at line 133 of file point_imp.cc.

const ObjectImpType * PointImp::stype ( )

static

Returns the ObjectImpType representing PointImp's.

Definition at line 159 of file point_imp.cc.

Rect PointImp::surroundingRect ( ) const

virtual

Implements ObjectImp.

Definition at line 186 of file point_imp.cc.

ObjectImp * PointImp::transform ( const Transformation &  t ) const

virtual

Return this ObjectImp, transformed by the transformation t.

Implements ObjectImp.

Definition at line 126 of file point_imp.cc.

const ObjectImpType * PointImp::type ( ) const

virtual

Returns the lowermost ObjectImpType that this object is an instantiation of.

E.g. if you want to get a string containing the internal name of the type of an object, you can do:

std::string typename = object.type()->internalName();

Implements ObjectImp.

Reimplemented in BogusPointImp.

Definition at line 176 of file point_imp.cc.

void PointImp::visit ( ObjectImpVisitor *  vtor ) const

virtual

Implements ObjectImp.

Definition at line 143 of file point_imp.cc.

---

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

• point_imp.h
• point_imp.cc