use of net.sf.latexdraw.models.interfaces.shape.ArcStyle in project latexdraw by arnobl.
the class SVGCircleArc method toSVG.
@Override
public SVGElement toSVG(final SVGDocument doc) {
if (doc == null || doc.getFirstChild().getDefs() == null) {
return null;
}
final SVGDefsElement defs = doc.getFirstChild().getDefs();
final double rotationAngle = shape.getRotationAngle();
final double startAngle = shape.getAngleStart() % (2. * Math.PI);
final double endAngle = shape.getAngleEnd() % (2. * Math.PI);
final ArcStyle type = shape.getArcStyle();
final SVGElement root = new SVGGElement(doc);
final IPoint start = shape.getStartPoint();
final IPoint end = shape.getEndPoint();
final double radius = shape.getWidth() / 2.0;
final boolean largeArcFlag = Math.abs(endAngle - startAngle) >= Math.PI;
final boolean sweepFlag = startAngle >= endAngle;
final SVGPathSegList path = new SVGPathSegList();
SVGElement elt;
root.setAttribute(LNamespace.LATEXDRAW_NAMESPACE + ':' + LNamespace.XML_TYPE, LNamespace.XML_TYPE_ARC);
root.setAttribute(SVGAttributes.SVG_ID, getSVGID());
path.add(new SVGPathSegMoveto(start.getX(), start.getY(), false));
path.add(new SVGPathSegArc(end.getX(), end.getY(), radius, radius, 0, largeArcFlag, sweepFlag, false));
if (type == ArcStyle.CHORD) {
path.add(new SVGPathSegClosePath());
} else {
if (type == ArcStyle.WEDGE) {
final IPoint gravityCenter = shape.getGravityCentre();
path.add(new SVGPathSegLineto(gravityCenter.getX(), gravityCenter.getY(), false));
path.add(new SVGPathSegClosePath());
}
}
if (shape.hasShadow()) {
final SVGElement shad = new SVGPathElement(doc);
shad.setAttribute(SVGAttributes.SVG_D, path.toString());
setSVGShadowAttributes(shad, true);
root.appendChild(shad);
setSVGArrow(shape, shad, 0, true, doc, defs);
setSVGArrow(shape, shad, 1, true, doc, defs);
}
// The background of the borders must be filled is there is a shadow.
if (shape.hasShadow()) {
elt = new SVGPathElement(doc);
elt.setAttribute(SVGAttributes.SVG_D, path.toString());
setSVGBorderBackground(elt, root);
}
elt = new SVGPathElement(doc);
elt.setAttribute(SVGAttributes.SVG_D, path.toString());
root.appendChild(elt);
if (shape.hasDbleBord()) {
final SVGElement dble = new SVGPathElement(doc);
dble.setAttribute(SVGAttributes.SVG_D, path.toString());
setSVGDoubleBordersAttributes(dble);
root.appendChild(dble);
}
setSVGRotationAttribute(root);
setSVGAttributes(doc, elt, true);
elt.setAttribute(LNamespace.LATEXDRAW_NAMESPACE + ':' + LNamespace.XML_ROTATION, String.valueOf(rotationAngle));
setSVGArrow(shape, elt, 0, false, doc, defs);
setSVGArrow(shape, elt, 1, false, doc, defs);
if (shape.isShowPts()) {
root.appendChild(getShowPointsElement(doc));
}
return root;
}
use of net.sf.latexdraw.models.interfaces.shape.ArcStyle in project latexdraw by arnobl.
the class ShapeArcCustomiser method update.
@Override
protected void update(final IGroup shape) {
if (shape.isTypeOf(IArcProp.class)) {
final ArcStyle type = shape.getArcStyle();
arcB.setSelected(type == ArcStyle.ARC);
wedgeB.setSelected(type == ArcStyle.WEDGE);
chordB.setSelected(type == ArcStyle.CHORD);
startAngleS.getValueFactory().setValue(Math.toDegrees(shape.getAngleStart()));
endAngleS.getValueFactory().setValue(Math.toDegrees(shape.getAngleEnd()));
setActivated(true);
} else {
setActivated(false);
}
}
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