public void draw(Graphics g) {
updatePolygon();
Color color = strokeColor != null ? strokeColor : ROIColor;
boolean hasHandles = xSpline != null || type == POLYGON || type == POLYLINE || type == ANGLE;
boolean isActiveOverlayRoi = !overlay && isActiveOverlayRoi();
if (isActiveOverlayRoi && !hasHandles) {
if (color == Color.cyan) color = Color.magenta;
else color = Color.cyan;
}
boolean fill = false;
mag = getMagnification();
if (fillColor != null && !isLine() && state != CONSTRUCTING) {
color = fillColor;
fill = true;
}
g.setColor(color);
Graphics2D g2d = (Graphics2D) g;
if (stroke != null && !isActiveOverlayRoi) g2d.setStroke(getScaledStroke());
if (xSpline != null) {
if (type == POLYLINE || type == FREELINE) {
drawSpline(g, xSpline, ySpline, splinePoints, false, fill, isActiveOverlayRoi);
if (wideLine && !overlay) {
g2d.setStroke(onePixelWide);
g.setColor(getColor());
drawSpline(g, xSpline, ySpline, splinePoints, false, fill, isActiveOverlayRoi);
}
} else drawSpline(g, xSpline, ySpline, splinePoints, true, fill, isActiveOverlayRoi);
} else {
if (type == POLYLINE || type == FREELINE || type == ANGLE || state == CONSTRUCTING) {
g.drawPolyline(xp2, yp2, nPoints);
if (wideLine && !overlay) {
g2d.setStroke(onePixelWide);
g.setColor(getColor());
g.drawPolyline(xp2, yp2, nPoints);
}
} else {
if (fill) {
if (isActiveOverlayRoi) {
g.setColor(Color.cyan);
g.drawPolygon(xp2, yp2, nPoints);
} else g.fillPolygon(xp2, yp2, nPoints);
} else g.drawPolygon(xp2, yp2, nPoints);
}
if (state == CONSTRUCTING && type != FREEROI && type != FREELINE) drawStartBox(g);
}
if (hasHandles && state != CONSTRUCTING && clipboard == null && !overlay) {
int size2 = HANDLE_SIZE / 2;
if (activeHandle > 0)
drawHandle(g, xp2[activeHandle - 1] - size2, yp2[activeHandle - 1] - size2);
if (activeHandle < nPoints - 1)
drawHandle(g, xp2[activeHandle + 1] - size2, yp2[activeHandle + 1] - size2);
handleColor = strokeColor != null ? strokeColor : ROIColor;
drawHandle(g, xp2[0] - size2, yp2[0] - size2);
handleColor = Color.white;
for (int i = 1; i < nPoints; i++) drawHandle(g, xp2[i] - size2, yp2[i] - size2);
}
drawPreviousRoi(g);
if (!(state == MOVING_HANDLE || state == CONSTRUCTING || state == NORMAL)) showStatus();
if (updateFullWindow) {
updateFullWindow = false;
imp.draw();
}
}
