Naanou.Vis
Class Circle

The main circle

boundingBox

private System.Drawing.RectangleF boundingBox

center

private System.Drawing.PointF center

currentBrush

private System.Drawing.SolidBrush currentBrush

diameter

private float diameter

Dots

private System.Collections.ArrayList Dots

padding

private int padding

pen

private System.Drawing.Pen pen

PiDiv

public double PiDiv

Pi divided by 180

radius

private float radius

Circle

public Circle(System.Drawing.Pen pen)

Constructor

Parameters:

pen -

Bounds

public System.Drawing.RectangleF Bounds

Gets the bounding box

Center

public System.Drawing.PointF Center

Gets the center position

Count

public int Count

Gets the number of Dots

Diameter

public float Diameter

Gets the diameter

Pen

public System.Drawing.Pen Pen

Gets or sets the pen to draw the circle in

Radius

public float Radius

Gets the radius

Add

public void Add(Naanou.Vis.Dot Dot)

Adds a Dot

Parameters:

Dot - Dot

Clear

public void Clear()

Clears all dots

DegreesToRadians

public double DegreesToRadians(double angle)

Converts degrees to radians

Parameters:

angle - Degrees

Returns:

Radians

DotAt

public Naanou.Vis.Dot DotAt(System.Drawing.Point location)

Gets the Dot at a location

Parameters:

location - Location

Returns:

Dot at that point, or null

Measure

public void Measure(Naanou.Vis.Viewer viewer,
                    System.Drawing.Graphics g)

Measure

Parameters:

viewer - Viewer

g - Graphics surface

Paint

public void Paint(Naanou.Vis.Viewer viewer,
                  System.Drawing.Graphics g)

Paints circle and child objects

Parameters:

viewer - Viewer

g - Graphics surface