protected void setDialFrame(ChartDocument chartDocument, DialPlot dialPlot) {
// ~ params begin
Color frameForegroundPaint = Color.black;
Color frameInnerForegroundPaint = Color.black;
Color frameBackgroundPaint = Color.white;
Stroke frameStroke = new BasicStroke(2.0f);
// ~ params end
final StrokeFactory strokeFacObj = StrokeFactory.getInstance();
ChartElement plotElement = getUniqueElement(chartDocument, ChartElement.TAG_NAME_PLOT);
final BasicStroke borderStyleStroke = strokeFacObj.getBorderStroke(plotElement);
if (borderStyleStroke != null) {
frameStroke = borderStyleStroke;
}
final Color outerBorderColor =
ColorFactory.getInstance().getColor(plotElement, BorderStyleKeys.BORDER_TOP_COLOR);
if (outerBorderColor != null) {
frameForegroundPaint = outerBorderColor;
}
final Color innerBorderColorTmp =
ColorFactory.getInstance().getColor(plotElement, BorderStyleKeys.BORDER_BOTTOM_COLOR);
if (innerBorderColorTmp != null) {
frameInnerForegroundPaint = innerBorderColorTmp;
}
final Color borderBackgroundColorTmp = ColorFactory.getInstance().getColor(plotElement);
if (borderBackgroundColorTmp != null) {
frameBackgroundPaint = borderBackgroundColorTmp;
}
final DoubleLineDialFrame dialFrame = new DoubleLineDialFrame();
dialFrame.setForegroundPaint(frameForegroundPaint);
dialFrame.setInnerForegroundPaint(frameInnerForegroundPaint);
dialFrame.setStroke(frameStroke);
dialFrame.setBackgroundPaint(frameBackgroundPaint);
dialPlot.setDialFrame(dialFrame);
}
protected void setDialCap(ChartDocument chartDocument, DialPlot dialPlot) {
// ~ params begin
double capRadius = 0.05; // expressed as percentage of dial's framing rectangle
Color capFillPaint = Color.white;
Color capOutlinePaint = Color.black;
Stroke capOutlineStroke = new BasicStroke(2.0f);
// ~ params end
final StrokeFactory strokeFacObj = StrokeFactory.getInstance();
ChartElement dialCapElement = getUniqueElement(chartDocument, DIALCAP);
final BasicStroke borderStyleStroke = strokeFacObj.getBorderStroke(dialCapElement);
if (borderStyleStroke != null) {
capOutlineStroke = borderStyleStroke;
}
final Color borderColor =
ColorFactory.getInstance().getColor(dialCapElement, BorderStyleKeys.BORDER_TOP_COLOR);
if (borderColor != null) {
capOutlinePaint = borderColor;
}
final Color capColor = ColorFactory.getInstance().getColor(dialCapElement);
if (capColor != null) {
capFillPaint = capColor;
}
capRadius = parseDouble(dialCapElement.getLayoutStyle().getValue(BoxStyleKeys.WIDTH)) / 100;
DialCap dialCap = new DialCap();
dialCap.setRadius(capRadius);
dialCap.setFillPaint(capFillPaint);
dialCap.setOutlinePaint(capOutlinePaint);
dialCap.setOutlineStroke(capOutlineStroke);
dialPlot.setCap(dialCap);
}