MGUI::TOOL_CIRCLE Class Reference

TOOL_CIRCLE - Circle tool. More...

#include <mgui/toolcirc.h>

Inheritance diagram for MGUI::TOOL_CIRCLE:

[legend]List of all members.

Public Member Functions
double	GetAngle () const
const DPOINT2D &	GetCenter () const
double	GetRadius () const
void	SetAngle (double angle)
void	SetAngleVisible (bool anglevisible=true)
void	SetCenter (const DPOINT2D &center)
void	SetMarker (MARKER marker, UINT16 size=0)
void	SetRadius (double radius)
void	SetRadiusRange (double minradius, double maxradius)
	TOOL_CIRCLE (TOOLCANVAS *canvas)
virtual	~TOOL_CIRCLE ()

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Detailed Description

TOOL_CIRCLE - Circle tool.

Definition at line 33 of file toolcirc.h.

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Constructor & Destructor Documentation

MGUI::TOOL_CIRCLE::TOOL_CIRCLE (  TOOLCANVAS *  canvas  )  [explicit]

Constructor.

virtual MGUI::TOOL_CIRCLE::~TOOL_CIRCLE (   )  [virtual]

Destructor.

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Member Function Documentation

double MGUI::TOOL_CIRCLE::GetAngle (   )  const [inline]

Get current rotation angle. Definition at line 45 of file toolcirc.h.

const DPOINT2D& MGUI::TOOL_CIRCLE::GetCenter (   )  const [inline]

Get center position. Definition at line 49 of file toolcirc.h.

double MGUI::TOOL_CIRCLE::GetRadius (   )  const [inline]

Get radius. Definition at line 53 of file toolcirc.h.

void MGUI::TOOL_CIRCLE::SetAngle (  double  angle  )

Set rotation angle. The rotation will only be visible to the user if SetAngleVisible() has been used. Parameters: angle  New rotation angle in RADIANS

void MGUI::TOOL_CIRCLE::SetAngleVisible (  bool  anglevisible = true  )

Set whether rotation angle indicator is visible. The rotation angle is indicated by a line from the center to the boundary.

void MGUI::TOOL_CIRCLE::SetCenter (  const DPOINT2D &  center  )

Set circle center coordinates.

void MGUI::TOOL_CIRCLE::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_CIRCLE::SetRadius (  double  radius  )

Set radius.

void MGUI::TOOL_CIRCLE::SetRadiusRange (  double  minradius, double  maxradius )

Set allowed radius range. Parameters: minradius  Minimum radius in tool units maxradius  Maximum radius, <= 0 for no maximum

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

• mgui/toolcirc.h

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