/**
* render a foreign object area
*/
public void RenderForeignObjectArea(ForeignObjectArea area)
{
// if necessary need to scale and align the content
this.currentXPosition = this.currentXPosition + area.getXOffset();
// TODO: why was this here? this.currentYPosition = this.currentYPosition;
switch (area.getAlign())
{
case TextAlign.START:
break;
case TextAlign.END:
break;
case TextAlign.CENTER:
case TextAlign.JUSTIFY:
break;
}
switch (area.getVerticalAlign())
{
case VerticalAlign.BASELINE:
break;
case VerticalAlign.MIDDLE:
break;
case VerticalAlign.SUB:
break;
case VerticalAlign.SUPER:
break;
case VerticalAlign.TEXT_TOP:
break;
case VerticalAlign.TEXT_BOTTOM:
break;
case VerticalAlign.TOP:
break;
case VerticalAlign.BOTTOM:
break;
}
CloseText();
// in general the content will not be text
currentStream.EndTextObject();
// align and scale
currentStream.SaveGraphicsState();
switch (area.scalingMethod())
{
case Scaling.UNIFORM:
break;
case Scaling.NON_UNIFORM:
break;
}
// if the overflow is auto (default), scroll or visible
// then the contents should not be clipped, since this
// is considered a printing medium.
switch (area.getOverflow())
{
case Overflow.VISIBLE:
case Overflow.SCROLL:
case Overflow.AUTO:
break;
case Overflow.HIDDEN:
break;
}
area.getObject().render(this);
currentStream.RestoreGraphicsState();
currentStream.BeginTextObject();
this.currentXPosition += area.getEffectiveWidth();
// this.currentYPosition -= area.getEffectiveHeight();
}