ConicArcImp Class Reference

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

#include <conic_imp.h>

Inheritance diagram for ConicArcImp:

[legend]

List of all members.

Public Types
typedef CurveImp	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
double	getParam (const Coordinate &point, const KigDocument &) const
const Coordinate	getPoint (double param) const
const Coordinate	getPoint (double param, const KigDocument &) 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
Static Public Member Functions
static const ObjectImpType *	stype ()

---

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

Reimplemented from ConicImp.

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

Reimplemented from ConicImp.

Definition at line 651 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.

const Coordinate ConicArcImp::getPoint

(

double

param

)

const

Reimplemented from ConicImp.

Definition at line 667 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 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.

Reimplemented from ConicImp.

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.

---

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

• conic_imp.h
• conic_imp.cc