Examples with SVGElement net.sf.latexdraw.parser.svg.SVGElement used on opensource projects

Example 21 with SVGElement

use of net.sf.latexdraw.parser.svg.SVGElement in project latexdraw by arnobl.

the class SVGText method toSVG.

@Override
SVGElement toSVG(@NotNull final SVGDocument doc) {
    final SVGElement root = new SVGGElement(doc);
    final String ltdPref = LNamespace.LATEXDRAW_NAMESPACE + ':';
    final Element txt = new SVGTextElement(doc);
    root.setAttribute(ltdPref + LNamespace.XML_TYPE, LNamespace.XML_TYPE_TEXT);
    root.setAttribute(SVGAttributes.SVG_ID, getSVGID());
    root.setAttribute(SVGAttributes.SVG_FILL, CSSColors.INSTANCE.getColorName(shape.getLineColour(), true));
    root.setAttribute(ltdPref + LNamespace.XML_POSITION, shape.getTextPosition().getLatexToken());
    txt.setAttribute(SVGAttributes.SVG_X, String.valueOf(shape.getX()));
    txt.setAttribute(SVGAttributes.SVG_Y, String.valueOf(shape.getY()));
    txt.appendChild(doc.createTextNode(shape.getText()));
    root.appendChild(txt);
    setSVGRotationAttribute(root);
    return root;
}

Example 22 with SVGElement

use of net.sf.latexdraw.parser.svg.SVGElement in project latexdraw by arnobl.

the class SVGSquare method toSVG.

@Override
SVGElement toSVG(@NotNull final SVGDocument document) {
    if (document.getFirstChild().getDefs() == null) {
        return null;
    }
    final double gap = getPositionGap();
    final Point tl = shape.getTopLeftPoint();
    final Point br = shape.getBottomRightPoint();
    SVGElement elt;
    final SVGElement root = new SVGGElement(document);
    final double width = Math.max(1d, br.getX() - tl.getX() + gap);
    final double x = tl.getX() - gap / 2d;
    final double y = tl.getY() - gap / 2d;
    root.setAttribute(LNamespace.LATEXDRAW_NAMESPACE + ':' + LNamespace.XML_TYPE, LNamespace.XML_TYPE_SQUARE);
    root.setAttribute(SVGAttributes.SVG_ID, getSVGID());
    setShadowSVGRect(root, x, y, width, width, document);
    if (shape.hasShadow() && !PSTricksConstants.LINE_NONE_STYLE.equals(shape.getLineStyle().getLatexToken())) {
        // The background of the borders must be filled is there is a shadow.
        elt = new SVGRectElement(x, y, width, width, document);
        setSVGBorderBackground(elt, root);
        setSVGRoundCorner(elt);
    }
    elt = new SVGRectElement(x, y, width, width, document);
    root.appendChild(elt);
    setSVGAttributes(document, elt, true);
    setSVGRoundCorner(elt);
    setDbleBordSVGRect(root, x, y, width, width, document);
    setSVGRotationAttribute(root);
    return root;
}

Example 23 with SVGElement

use of net.sf.latexdraw.parser.svg.SVGElement in project latexdraw by arnobl.

the class SVGTriangle method toSVG.

@Override
SVGElement toSVG(@NotNull final SVGDocument doc) {
    if (doc.getFirstChild().getDefs() == null) {
        return null;
    }
    final SVGElement root = new SVGGElement(doc);
    root.setAttribute(LNamespace.LATEXDRAW_NAMESPACE + ':' + LNamespace.XML_TYPE, LNamespace.XML_TYPE_TRIANGLE);
    root.setAttribute(SVGAttributes.SVG_ID, getSVGID());
    final double gap = getPositionGap() / 2d;
    final Point pt1 = shape.getTopLeftPoint();
    final Point pt2 = shape.getBottomRightPoint();
    final Point p1 = ShapeFactory.INST.createPoint((pt1.getX() + pt2.getX()) / 2d, pt1.getY());
    final Point p2 = ShapeFactory.INST.createPoint(pt2.getX(), pt2.getY());
    final Point p3 = ShapeFactory.INST.createPoint(pt1.getX(), pt2.getY());
    final double p1x = p1.getX();
    final double p1y = p1.getY();
    final double p2x = p2.getX();
    final double p2y = p2.getY();
    final double p3x = p3.getX();
    double cornerGap1 = MathUtils.INST.getCornerGap(ShapeFactory.INST.createPoint(p1x, p2y), p1, p2, gap);
    double cornerGap2 = MathUtils.INST.getCornerGap(shape.getGravityCentre(), p2, p3, gap);
    if (p2x > p3x) {
        cornerGap2 *= -1d;
    }
    if (p1y > p2y) {
        cornerGap1 *= -1d;
    }
    final double value = p2y + (p1y < p2y ? gap : -gap);
    final String points = p1x + "," + (p1y - cornerGap1) + " " + (p2x - cornerGap2) + "," + value + " " + (p3x + cornerGap2) + "," + value;
    final String ltdPoints = shape.getPoints().stream().flatMap(pt -> Stream.of(String.valueOf(pt.getX()), String.valueOf(pt.getY()))).collect(Collectors.joining(" "));
    setShadowPolygon(doc, root, points);
    final SVGElement elt = new SVGPolygonElement(doc);
    elt.setAttribute(SVGAttributes.SVG_POINTS, points);
    root.appendChild(elt);
    root.setAttribute(LNamespace.LATEXDRAW_NAMESPACE + ':' + LNamespace.XML_POINTS, ltdPoints);
    setDbleBorderPolygon(doc, root, points);
    setSVGAttributes(doc, elt, true);
    setSVGRotationAttribute(root);
    return root;
}

Example 24 with SVGElement

use of net.sf.latexdraw.parser.svg.SVGElement in project latexdraw by arnobl.

the class SVGDot method toSVG.

@Override
SVGElement toSVG(@NotNull final SVGDocument doc) {
    final SVGElement root = new SVGGElement(doc);
    root.setAttribute(LNamespace.LATEXDRAW_NAMESPACE + ':' + LNamespace.XML_TYPE, LNamespace.XML_TYPE_DOT);
    root.setAttribute(SVGAttributes.SVG_ID, getSVGID());
    root.setAttribute(LNamespace.LATEXDRAW_NAMESPACE + ':' + LNamespace.XML_SIZE, String.valueOf(shape.getDiametre()));
    root.setAttribute(LNamespace.LATEXDRAW_NAMESPACE + ':' + LNamespace.XML_DOT_SHAPE, shape.getDotStyle().getPSTToken());
    root.setAttribute(LNamespace.LATEXDRAW_NAMESPACE + ':' + LNamespace.XML_POSITION, shape.getPosition().getX() + " " + shape.getPosition().getY());
    viewFactory.createView(shape).ifPresent(vdot -> JFXToSVG.INSTANCE.shapesToElements(vdot.getChildren(), doc).forEach(elt -> root.appendChild(elt)));
    setSVGRotationAttribute(root);
    return root;
}

Example 25 with SVGElement

use of net.sf.latexdraw.parser.svg.SVGElement in project latexdraw by arnobl.

the class SVGPolylines method toSVG.

@Override
SVGElement toSVG(@NotNull final SVGDocument doc) {
    final SVGElement root = new SVGGElement(doc);
    final SVGDefsElement defs = doc.getFirstChild().getDefs();
    final StringBuilder points = new StringBuilder();
    final List<Point> pts = shape.getPoints();
    SVGPolyLineElement elt;
    root.setAttribute(LNamespace.LATEXDRAW_NAMESPACE + ':' + LNamespace.XML_TYPE, LNamespace.XML_TYPE_JOINED_LINES);
    root.setAttribute(SVGAttributes.SVG_ID, getSVGID());
    for (final Point pt : pts) {
        points.append(pt.getX()).append(',').append(pt.getY()).append(' ');
    }
    final String pointsStr = points.toString();
    if (shape.hasShadow()) {
        final SVGPolyLineElement shad = new SVGPolyLineElement(doc);
        shad.setPoints(pointsStr);
        setSVGShadowAttributes(shad, false);
        root.appendChild(shad);
        parameteriseSVGArrow(shape, shad, 0, true, doc, defs);
        parameteriseSVGArrow(shape, shad, 1, true, doc, defs);
    }
    if (shape.hasShadow() && !PSTricksConstants.LINE_NONE_STYLE.equals(shape.getLineStyle().getLatexToken()) && shape.isFilled()) {
        // The background of the borders must be filled is there is a shadow.
        elt = new SVGPolyLineElement(doc);
        elt.setPoints(pointsStr);
        setSVGBorderBackground(elt, root);
    }
    elt = new SVGPolyLineElement(doc);
    elt.setPoints(pointsStr);
    root.appendChild(elt);
    if (shape.hasDbleBord()) {
        final SVGPolyLineElement dblBord = new SVGPolyLineElement(doc);
        dblBord.setPoints(pointsStr);
        setSVGDoubleBordersAttributes(dblBord);
        root.appendChild(dblBord);
    }
    setSVGAttributes(doc, elt, false);
    elt.setAttribute(LNamespace.LATEXDRAW_NAMESPACE + ':' + LNamespace.XML_ROTATION, String.valueOf(shape.getRotationAngle()));
    parameteriseSVGArrow(shape, elt, 0, false, doc, defs);
    parameteriseSVGArrow(shape, elt, shape.getNbArrows() - 1, false, doc, defs);
    return root;
}