public static BufferedImage createHeatMapImage(HeatMapDataset dataset, PaintScale paintScale)
{
if (dataset == null)
{
string str = "Null 'dataset' argument.";
Throwable.__\u003CsuppressFillInStackTrace\u003E();
throw new IllegalArgumentException(str);
}
else if (paintScale == null)
{
string str = "Null 'paintScale' argument.";
Throwable.__\u003CsuppressFillInStackTrace\u003E();
throw new IllegalArgumentException(str);
}
else
{
int xsampleCount = dataset.getXSampleCount();
int ysampleCount = dataset.getYSampleCount();
BufferedImage bufferedImage = new BufferedImage(xsampleCount, ysampleCount, 2);
Graphics2D graphics = bufferedImage.createGraphics();
for (int i1 = 0; i1 < xsampleCount; ++i1)
{
for (int i2 = 0; i2 < ysampleCount; ++i2)
{
double zvalue = dataset.getZValue(i1, i2);
Paint paint = paintScale.getPaint(zvalue);
graphics.setPaint(paint);
((Graphics) graphics).fillRect(i1, ysampleCount - i2 - 1, 1, 1);
}
}
return bufferedImage;
}
}
public PaintScaleLegend(PaintScale scale, ValueAxis axis)
{
PaintScaleLegend paintScaleLegend = this;
if (axis == null)
{
string str = "Null 'axis' argument.";
Throwable.__\u003CsuppressFillInStackTrace\u003E();
throw new IllegalArgumentException(str);
}
else
{
this.scale = scale;
this.axis = axis;
this.axis.addChangeListener((AxisChangeListener) this);
this.axisLocation = AxisLocation.__\u003C\u003EBOTTOM_OR_LEFT;
this.axisOffset = 0.0;
this.axis.setRange(scale.getLowerBound(), scale.getUpperBound());
this.stripWidth = 15.0;
this.stripOutlineVisible = true;
this.stripOutlinePaint = (Paint) Color.gray;
this.stripOutlineStroke = (Stroke) new BasicStroke(0.5f);
this.backgroundPaint = (Paint) Color.white;
this.subdivisions = 100;
}
}
public XYBlockRenderer()
{
XYBlockRenderer xyBlockRenderer = this;
this.blockWidth = 1.0;
this.blockHeight = 1.0;
this.blockAnchor = RectangleAnchor.__\u003C\u003ECENTER;
this.updateOffsets();
this.paintScale = (PaintScale) new LookupPaintScale();
}
public XYShapeRenderer()
{
XYShapeRenderer xyShapeRenderer = this;
this.paintScale = (PaintScale) new LookupPaintScale();
this.useFillPaint = false;
this.drawOutlines = false;
this.useOutlinePaint = true;
this.guideLinesVisible = false;
this.guideLinePaint = (Paint) Color.darkGray;
this.guideLineStroke = (Stroke) new BasicStroke();
this.setBaseShape((Shape) new Ellipse2D.Double(-5.0, -5.0, 10.0, 10.0));
this.setAutoPopulateSeriesShape(false);
}
