public static void paint(SimpleShape shape, Graphics2D graphics){
Rectangle2D anchor = shape.GetLogicalAnchor2D();
java.awt.Shape outline = shape.GetOutline();
//flip vertical
if(shape.GetFlipVertical()){
graphics.translate(anchor.GetX(), anchor.GetY() + anchor.Height);
graphics.scale(1, -1);
graphics.translate(-anchor.GetX(), -anchor.GetY());
}
//flip horizontal
if(shape.GetFlipHorizontal()){
graphics.translate(anchor.GetX() + anchor.Width, anchor.GetY());
graphics.scale(-1, 1);
graphics.translate(-anchor.GetX() , -anchor.GetY());
}
//rotate transform
double angle = shape.GetRotation();
if(angle != 0){
double centerX = anchor.GetX() + anchor.Width/2;
double centerY = anchor.GetY() + anchor.Height/2;
graphics.translate(centerX, centerY);
graphics.rotate(Math.ToRadians(angle));
graphics.translate(-centerX, -centerY);
}
//fill
Color FillColor = shape.GetFill().GetForegroundColor();
if (FillColor != null) {
//TODO: implement gradient and texture fill patterns
graphics.SetPaint(FillColor);
graphics.Fill(outline);
}
//border
Color lineColor = shape.GetLineColor();
if (lineColor != null){
graphics.SetPaint(lineColor);
float width = (float)shape.GetLineWidth();
int dashing = shape.GetLineDashing();
//TODO: implement more dashing styles
float[] dashptrn = null;
switch(dashing){
case Line.PEN_SOLID:
dashptrn = null;
break;
case Line.PEN_PS_DASH:
dashptrn = new float[]{width, width};
break;
case Line.PEN_DOTGEL:
dashptrn = new float[]{width*4, width*3};
break;
default:
logger.log(POILogger.WARN, "unsupported dashing: " + dashing);
dashptrn = new float[]{width, width};
break;
}
Stroke stroke = new BasicStroke(width, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 10.0f, dashptrn, 0.0f);
graphics.SetStroke(stroke);
graphics.Draw(outline);
}
}
