/**
* render leader area
*
* @param area area to render
*/
public void RenderLeaderArea(LeaderArea area) {
int rx = this.currentXPosition;
int ry = this.currentYPosition;
int w = area.getContentWidth();
int h = area.GetHeight();
int th = area.getRuleThickness();
int st = area.getRuleStyle();
// checks whether thickness is = 0, because of bug in pdf (or where?),
// a line with thickness 0 is still displayed
if (th != 0) {
switch (st) {
case RuleStyle.DOUBLE:
AddLine(rx, ry, rx + w, ry, th/3, st,
new PdfColor(area.getRed(), area.getGreen(),
area.getBlue()));
AddLine(rx, ry + (2*th/3), rx + w, ry + (2*th/3),
th/3, st,
new PdfColor(area.getRed(), area.getGreen(),
area.getBlue()));
break;
case RuleStyle.GROOVE:
AddLine(rx, ry, rx + w, ry, th/2, st,
new PdfColor(area.getRed(), area.getGreen(),
area.getBlue()));
AddLine(rx, ry + (th/2), rx + w, ry + (th/2), th/2, st,
new PdfColor(255, 255, 255));
break;
case RuleStyle.RIDGE:
AddLine(rx, ry, rx + w, ry, th/2, st,
new PdfColor(255, 255, 255));
AddLine(rx, ry + (th/2), rx + w, ry + (th/2), th/2, st,
new PdfColor(area.getRed(), area.getGreen(),
area.getBlue()));
break;
default:
AddLine(rx, ry, rx + w, ry, th, st,
new PdfColor(area.getRed(), area.getGreen(),
area.getBlue()));
break;
}
this.currentXPosition += area.getContentWidth();
this.currentYPosition += th;
}
}
