ConicArcImp Class Reference

#include <conic_imp.h>

Inheritance diagram for ConicArcImp:

Public Types
typedef CurveImp	Parent
Public Types inherited from ConicImp
typedef CurveImp	Parent
Public Types inherited from CurveImp
typedef ObjectImp	Parent

Public Member Functions
	ConicArcImp (const ConicCartesianData &data, const double startangle, const double angle)
	~ConicArcImp ()
bool	contains (const Coordinate &p, int width, const KigWidget &) const
bool	containsPoint (const Coordinate &p, const KigDocument &doc) const
ConicArcImp *	copy () const
Coordinate	firstEndPoint () const
double	getParam (const Coordinate &point, const KigDocument &) const
double	getParam (const Coordinate &point) const
const Coordinate	getPoint (double param, const KigDocument &) const
const Coordinate	getPoint (double param) const
const char *	iconForProperty (int which) const
bool	internalContainsPoint (const Coordinate &p, double threshold, const KigDocument &doc) const
bool	isPropertyDefinedOnOrThroughThisImp (int which) const
int	numberOfProperties () const
const QByteArrayList	properties () const
const QByteArrayList	propertiesInternalNames () const
ObjectImp *	property (int which, const KigDocument &w) const
Coordinate	secondEndPoint () const
void	setAngle (double a)
void	setStartAngle (double sa)
ObjectImp *	transform (const Transformation &t) const
const ObjectImpType *	type () const
Public Member Functions inherited from ConicImpCart
	ConicImpCart (const ConicCartesianData &data)
	~ConicImpCart ()
const ConicCartesianData	cartesianData () const
const ConicPolarData	polarData () const
Public Member Functions inherited from ConicImp
virtual QString	cartesianEquationString (const KigDocument &w) const
virtual Coordinate	coniccenter () const
virtual int	conicType () const
virtual QString	conicTypeString () const
void	draw (KigPainter &p) const
bool	equals (const ObjectImp &rhs) const
virtual Coordinate	focus1 () const
virtual Coordinate	focus2 () const
double	getParam (const Coordinate &point) const
const Coordinate	getPoint (double param) const
const ObjectImpType *	impRequirementForProperty (int which) const
bool	inRect (const Rect &r, int width, const KigWidget &) const
bool	internalContainsPoint (const Coordinate &p, double threshold) const
bool	isVerticalParabola (ConicCartesianData &data) const
virtual QString	polarEquationString (const KigDocument &w) const
Rect	surroundingRect () const
bool	valid () const
void	visit (ObjectImpVisitor *vtor) const
Public Member Functions inherited from CurveImp
Coordinate	attachPoint () const
QString	cartesianEquationString (const KigDocument &w) const
Public Member Functions inherited from ObjectImp
virtual	~ObjectImp ()
virtual bool	canFillInNextEscape () const
virtual void	fillInNextEscape (QString &s, const KigDocument &) const
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 ConicImp
static const ObjectImpType *	stype ()
Static Public Member Functions inherited from CurveImp
static const ObjectImpType *	stype ()
Static Public Member Functions inherited from ObjectImp
static const ObjectImpType *	stype ()

Additional Inherited Members
Protected Member Functions inherited from ConicImp
	ConicImp ()
	~ConicImp ()
Protected Member Functions inherited from CurveImp
double	getDist (double param, const Coordinate &p, const KigDocument &doc) const
double	getParamofmin (double a, double b, const Coordinate &p, const KigDocument &doc) const
Protected Member Functions inherited from ObjectImp
	ObjectImp ()
Protected Attributes inherited from ConicImpCart
ConicCartesianData	mcartdata
ConicPolarData	mpolardata

Detailed Description

A conic arc, which is given by the cartesian equation and two angles.

Definition at line 172 of file conic_imp.h.

Member Typedef Documentation

typedef CurveImp ConicArcImp::Parent

Definition at line 178 of file conic_imp.h.

Constructor & Destructor Documentation

ConicArcImp::ConicArcImp	(	const ConicCartesianData &	data,
		const double	startangle,
		const double	angle
	)

Construct a Conic Arc with given cartesian equation, start angle and dimension (both in radians).

Definition at line 467 of file conic_imp.cc.

ConicArcImp::~ConicArcImp

(

)

Definition at line 473 of file conic_imp.cc.

Member Function Documentation

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

virtual

Reimplemented from ConicImp.

Definition at line 520 of file conic_imp.cc.

bool ConicArcImp::containsPoint ( const Coordinate &  p, const KigDocument &    ) const

virtual

Return whether this Curve contains the given point.

This is implemented as a numerical approximation. Implementations can/should use the value test_threshold in common.h as a threshold value.

Reimplemented from ConicImp.

Definition at line 628 of file conic_imp.cc.

ConicArcImp * ConicArcImp::copy ( ) const

virtual

Returns a copy of this ObjectImp.

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

Reimplemented from ConicImpCart.

Definition at line 477 of file conic_imp.cc.

Coordinate ConicArcImp::firstEndPoint

(

)

const

Return the start point of this arc.

Definition at line 596 of file conic_imp.cc.

double ConicArcImp::getParam ( const Coordinate &  point, const KigDocument &    ) const

virtual

Reimplemented from ConicImp.

Definition at line 646 of file conic_imp.cc.

double ConicArcImp::getParam

(

const Coordinate &

point

)

const

Definition at line 651 of file conic_imp.cc.

const Coordinate ConicArcImp::getPoint ( double  param, const KigDocument &    ) const

virtual

Reimplemented from ConicImp.

Definition at line 662 of file conic_imp.cc.

const Coordinate ConicArcImp::getPoint

(

double

param

)

const

Definition at line 667 of file conic_imp.cc.

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

virtual

Reimplemented from ConicImp.

Definition at line 550 of file conic_imp.cc.

bool ConicArcImp::internalContainsPoint	(	const Coordinate &	p,
		double	threshold,
		const KigDocument &	doc
	)		const

Definition at line 636 of file conic_imp.cc.

bool ConicArcImp::isPropertyDefinedOnOrThroughThisImp ( int  which ) const

virtual

Reimplemented from ConicImp.

Definition at line 580 of file conic_imp.cc.

int ConicArcImp::numberOfProperties ( ) const

virtual

Reimplemented from ConicImp.

Definition at line 526 of file conic_imp.cc.

const QByteArrayList ConicArcImp::properties ( ) const

virtual

Reimplemented from ConicImp.

Definition at line 531 of file conic_imp.cc.

const QByteArrayList ConicArcImp::propertiesInternalNames ( ) const

virtual

Reimplemented from ConicImp.

Definition at line 541 of file conic_imp.cc.

ObjectImp * ConicArcImp::property ( int  which, const KigDocument &  w  ) const

virtual

Reimplemented from ConicImp.

Definition at line 565 of file conic_imp.cc.

Coordinate ConicArcImp::secondEndPoint

(

)

const

Return the end point of this arc.

Definition at line 601 of file conic_imp.cc.

void ConicArcImp::setAngle ( double  a )

inline

Set the dimension in radians of this arc.

Definition at line 219 of file conic_imp.h.

void ConicArcImp::setStartAngle ( double  sa )

inline

Set the start angle in radians of this arc.

Definition at line 215 of file conic_imp.h.

const ObjectImpType * ConicArcImp::stype ( )

static

Returns the ObjectImpType representing the ConicImp type.

Definition at line 606 of file conic_imp.cc.

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

virtual

Return this ObjectImp, transformed by the transformation t.

Reimplemented from ConicImp.

Definition at line 482 of file conic_imp.cc.

const ObjectImpType * ConicArcImp::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();

Reimplemented from ConicImp.

Definition at line 623 of file conic_imp.cc.

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

• conic_imp.h
• conic_imp.cc