Examples of SVGImageElement

net.sf.latexdraw.parsers.svg.SVGImageElement
Defines the SVG element defining a picture.

This file is part of LaTeXDraw.
Copyright (c) 2005-2014 Arnaud BLOUIN

LaTeXDraw is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

LaTeXDraw is distributed without any warranty; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

09/11/07
@author Arnaud BLOUIN @version 3.0
org.w3c.dom.svg.SVGImageElement

Examples of org.w3c.dom.svg.SVGImageElement

                        || ln.equals(SVG_Y_ATTRIBUTE)) {
                    updateImageBounds();
                    return;
                } else if (ln.equals(SVG_WIDTH_ATTRIBUTE)
                        || ln.equals(SVG_HEIGHT_ATTRIBUTE)) {
                    SVGImageElement ie = (SVGImageElement) e;
                    ImageNode imageNode = (ImageNode) node;
                    float val;
                    if (ln.charAt(0) == 'w') {
                        val = ie.getWidth().getAnimVal().getValue();
                    } else {
                        val = ie.getHeight().getAnimVal().getValue();
                    }
                    if (val == 0 || imageNode.getImage() instanceof ShapeNode) {
                        rebuildImageNode();
                    } else {
                        updateImageBounds();

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Examples of org.w3c.dom.svg.SVGImageElement


        ImageNode imgNode = (ImageNode)node;
        imgNode.setImage(inode);


        if (inode == null) {
            SVGImageElement ie = (SVGImageElement) e;
            String uriStr = ie.getHref().getAnimVal();
            throw new BridgeException(ctx, e, ERR_URI_IMAGE_INVALID,
                                      new Object[] {uriStr});
        }
    }

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Examples of org.w3c.dom.svg.SVGImageElement

        float y = (float)bounds.getY();
        float w = (float)bounds.getWidth();
        float h = (float)bounds.getHeight();


        try {
            SVGImageElement ie = (SVGImageElement) e;
            SVGAnimatedPreserveAspectRatio aPAR = ie.getPreserveAspectRatio();


            AffineTransform at = ViewBox.getPreserveAspectRatioTransform
                (e, vb, w, h, aPAR, ctx);
            at.preConcatenate(AffineTransform.getTranslateInstance(x, y));
            node.setTransform(at);

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Examples of org.w3c.dom.svg.SVGImageElement

     * @param element the image element
     */
    protected static Rectangle2D getImageBounds(BridgeContext ctx,
                                                Element element) {
        try {
            SVGImageElement ie = (SVGImageElement) element;


            // 'x' attribute - default is 0
            float x = ie.getX().getAnimVal().getValue();


            // 'y' attribute - default is 0
            float y = ie.getY().getAnimVal().getValue();


            // 'width' attribute - required
            float w = ie.getWidth().getAnimVal().getValue();


            // 'height' attribute - required
            float h = ie.getHeight().getAnimVal().getValue();


            return new Rectangle2D.Float(x, y, w, h);
        } catch (LiveAttributeException ex) {
            throw new BridgeException(ctx, ex);
        }

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Examples of org.w3c.dom.svg.SVGImageElement


        hitCheckChildren = false;
        GraphicsNode node = buildImageGraphicsNode(ctx,e);


        if (node == null) {
            SVGImageElement ie = (SVGImageElement) e;
            String uriStr = ie.getHref().getAnimVal();
            throw new BridgeException(ctx, e, ERR_URI_IMAGE_INVALID,
                                      new Object[] {uriStr});
        }


        imageNode.setImage(node);

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Examples of org.w3c.dom.svg.SVGImageElement

     *  pointed by the reference
     */
    protected GraphicsNode buildImageGraphicsNode
        (BridgeContext ctx, Element e){


        SVGImageElement ie = (SVGImageElement) e;


        // 'xlink:href' attribute - required
        String uriStr = ie.getHref().getAnimVal();
        if (uriStr.length() == 0) {
            throw new BridgeException(ctx, e, ERR_ATTRIBUTE_MISSING,
                                      new Object[] {"xlink:href"});
        }
        if (uriStr.indexOf('#') != -1) {

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Examples of org.w3c.dom.svg.SVGImageElement

                        || ln.equals(SVG_Y_ATTRIBUTE)) {
                    updateImageBounds();
                    return;
                } else if (ln.equals(SVG_WIDTH_ATTRIBUTE)
                        || ln.equals(SVG_HEIGHT_ATTRIBUTE)) {
                    SVGImageElement ie = (SVGImageElement) e;
                    ImageNode imageNode = (ImageNode) node;
                    AbstractSVGAnimatedLength _attr;
                    if (ln.charAt(0) == 'w') {
                        _attr = (AbstractSVGAnimatedLength) ie.getWidth();
                    } else {
                        _attr = (AbstractSVGAnimatedLength) ie.getHeight();
                    }
                    float val = _attr.getCheckedValue();
                    if (val == 0 || imageNode.getImage() instanceof ShapeNode) {
                        rebuildImageNode();
                    } else {

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Examples of org.w3c.dom.svg.SVGImageElement


        ImageNode imgNode = (ImageNode)node;
        imgNode.setImage(inode);


        if (inode == null) {
            SVGImageElement ie = (SVGImageElement) e;
            String uriStr = ie.getHref().getAnimVal();
            throw new BridgeException(ctx, e, ERR_URI_IMAGE_INVALID,
                                      new Object[] {uriStr});
        }
    }

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Examples of org.w3c.dom.svg.SVGImageElement

        float y = (float)bounds.getY();
        float w = (float)bounds.getWidth();
        float h = (float)bounds.getHeight();


        try {
            SVGImageElement ie = (SVGImageElement) e;
            SVGOMAnimatedPreserveAspectRatio _par =
                (SVGOMAnimatedPreserveAspectRatio) ie.getPreserveAspectRatio();
            _par.check();


            AffineTransform at = ViewBox.getPreserveAspectRatioTransform
                (e, vb, w, h, _par, ctx);
            at.preConcatenate(AffineTransform.getTranslateInstance(x, y));

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Examples of org.w3c.dom.svg.SVGImageElement

     * @param element the image element
     */
    protected static Rectangle2D getImageBounds(BridgeContext ctx,
                                                Element element) {
        try {
            SVGImageElement ie = (SVGImageElement) element;


            // 'x' attribute - default is 0
            AbstractSVGAnimatedLength _x =
                (AbstractSVGAnimatedLength) ie.getX();
            float x = _x.getCheckedValue();


            // 'y' attribute - default is 0
            AbstractSVGAnimatedLength _y =
                (AbstractSVGAnimatedLength) ie.getY();
            float y = _y.getCheckedValue();


            // 'width' attribute - required
            AbstractSVGAnimatedLength _width =
                (AbstractSVGAnimatedLength) ie.getWidth();
            float w = _width.getCheckedValue();


            // 'height' attribute - required
            AbstractSVGAnimatedLength _height =
                (AbstractSVGAnimatedLength) ie.getHeight();
            float h = _height.getCheckedValue();


            return new Rectangle2D.Float(x, y, w, h);
        } catch (LiveAttributeException ex) {
            throw new BridgeException(ctx, ex);

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