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.

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.