MGUI::TOOL_ARC Class Reference

Circular arc tool. More...

#include <mgui/toolarc.h>

Inheritance diagram for MGUI::TOOL_ARC:

[legend]

List of all members.

Public Types
enum	CLOSURE { CLOSURE_None, CLOSURE_Chord, CLOSURE_Wedge }
Public Member Functions
	TOOL_ARC (TOOLCANVAS *canvas)
virtual	~TOOL_ARC ()
const DPOINT2D &	GetCenter () const
CLOSURE	GetClosure () const
double	GetRadius () const
double	GetStartAngle () const
double	GetSweepAngle () const
void	SetCenter (const DPOINT2D &newcenter)
void	SetClosure (CLOSURE closure)
void	SetMarker (MARKER marker, UINT16 size=0)
void	SetRadius (double newradius)
void	SetRadiusRange (double newminradius, double newmaxradius)
void	SetStartAngle (double startangle)
void	SetSweepAngle (double sweepangle)

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Detailed Description

Circular arc tool.

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Member Enumeration Documentation

enum MGUI::TOOL_ARC::CLOSURE

Enumerator:

CLOSURE_None
CLOSURE_Chord
CLOSURE_Wedge

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Constructor & Destructor Documentation

MGUI::TOOL_ARC::TOOL_ARC

(

TOOLCANVAS *

canvas

)

[explicit]

Constructor.

virtual MGUI::TOOL_ARC::~TOOL_ARC

(

)

[virtual]

Destructor.

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Member Function Documentation

const DPOINT2D& MGUI::TOOL_ARC::GetCenter

(

)

const [inline]

Get center position.

CLOSURE MGUI::TOOL_ARC::GetClosure

(

)

const [inline]

Get closure type.

double MGUI::TOOL_ARC::GetRadius

(

)

const [inline]

Get radius.

double MGUI::TOOL_ARC::GetStartAngle

(

)

const [inline]

Get starting angle.

Returns:

Starting angle in radians.

double MGUI::TOOL_ARC::GetSweepAngle

(

)

const [inline]

Get sweep angle.

Returns:

Sweep angle in radians.

void MGUI::TOOL_ARC::SetCenter

(

const DPOINT2D &

newcenter

)

Set center of arc.

void MGUI::TOOL_ARC::SetClosure

(

CLOSURE

closure

)

Set closure type.

void MGUI::TOOL_ARC::SetMarker	(	MARKER	marker,
		UINT16	size = 0
	)

Set marker type and size.

The default marker is MARKER_Plus with a size of 9 pixels.

Parameters:

	marker	New marker type
	size	New marker size, 0 to retain current size

void MGUI::TOOL_ARC::SetRadius

(

double

newradius

)

void MGUI::TOOL_ARC::SetRadiusRange	(	double	newminradius,
		double	newmaxradius
	)

void MGUI::TOOL_ARC::SetStartAngle

(

double

startangle

)

Set starting angle.

Parameters:

startangle

Starting angle in radians

void MGUI::TOOL_ARC::SetSweepAngle

(

double

sweepangle

)

Set sweep angle.

Parameters:

sweepangle

Sweep angle in radians

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

• mgui/toolarc.h