mxDoubleEllipse

Extends mxShape to implement a double ellipse shape. This shape is registered under mxConstants.SHAPE_DOUBLE_ELLIPSE in mxCellRenderer. Use the following override to only fill the inner ellipse in this shape:

mxDoubleEllipse.prototype.paintVertexShape = function(c, x, y, w, h)
{
  c.ellipse(x, y, w, h);
  c.stroke();

  var inset = mxUtils.getValue(this.style, mxConstants.STYLE_MARGIN, Math.min(3 + this.strokewidth, Math.min(w / 5, h / 5)));
  x += inset;
  y += inset;
  w -= 2 * inset;
  h -= 2 * inset;

  if (w > 0 && h > 0)
  {
    c.ellipse(x, y, w, h);
  }

  c.fillAndStroke();
};

Summary

mxDoubleEllipse	Extends mxShape to implement a double ellipse shape.
Functions
mxDoubleEllipse	Constructs a new ellipse shape.
Variables
vmlScale	Scale for improving the precision of VML rendering.
Functions
paintBackground	Paints the background.
paintForeground	Paints the foreground.
getLabelBounds	Returns the bounds for the label.

Functions

mxDoubleEllipse

function mxDoubleEllipse( bounds,
fill,
stroke,
strokewidth )

Constructs a new ellipse shape.

Parameters

bounds	mxRectangle that defines the bounds. This is stored in mxShape.bounds.
fill	String that defines the fill color. This is stored in <fill>.
stroke	String that defines the stroke color. This is stored in <stroke>.
strokewidth	Optional integer that defines the stroke width. Default is 1. This is stored in <strokewidth>.

Variables

vmlScale

mxDoubleEllipse.prototype.vmlScale

Scale for improving the precision of VML rendering. Default is 10.

Functions

paintBackground

mxDoubleEllipse.prototype.paintBackground = function( c,
x,
y,
w,
h )

Paints the background.

paintForeground

mxDoubleEllipse.prototype.paintForeground = function( c,
x,
y,
w,
h )

Paints the foreground.

getLabelBounds

mxDoubleEllipse.prototype.getLabelBounds = function( rect )

Returns the bounds for the label.