Package org.apache.batik.css.engine

Examples of org.apache.batik.css.engine.CSSEngine

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    public CSSValue getPresentationAttribute(String name) {
        CSSValue result = (CSSValue)getLiveAttributeValue(null, name);
        if (result != null)
            return result;

        CSSEngine eng = ((SVGOMDocument)getOwnerDocument()).getCSSEngine();
        int idx = eng.getPropertyIndex(name);
        if (idx == -1)
            return null;

        if (idx > SVGCSSEngine.FINAL_INDEX) {
            if (eng.getValueManagers()[idx] instanceof SVGPaintManager) {
                result = new PresentationAttributePaintValue(eng, name);
            }
            if (eng.getValueManagers()[idx] instanceof SVGColorManager) {
                result = new PresentationAttributeColorValue(eng, name);
            }
        } else {
            switch (idx) {
            case SVGCSSEngine.FILL_INDEX:
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    int indentIndex       = -1;
    int textAlignIndex    = -1;
    int lineHeightIndex   = -1;

    protected void initCSSPropertyIndexes(Element e) {
        CSSEngine eng = CSSUtilities.getCSSEngine(e);
        marginTopIndex    = eng.getPropertyIndex(SVG12CSSConstants.CSS_MARGIN_TOP_PROPERTY);
        marginRightIndex  = eng.getPropertyIndex(SVG12CSSConstants.CSS_MARGIN_RIGHT_PROPERTY);
        marginBottomIndex = eng.getPropertyIndex(SVG12CSSConstants.CSS_MARGIN_BOTTOM_PROPERTY);
        marginLeftIndex   = eng.getPropertyIndex(SVG12CSSConstants.CSS_MARGIN_LEFT_PROPERTY);
        indentIndex       = eng.getPropertyIndex(SVG12CSSConstants.CSS_INDENT_PROPERTY);
        textAlignIndex    = eng.getPropertyIndex(SVG12CSSConstants.CSS_TEXT_ALIGN_PROPERTY);
        lineHeightIndex   = eng.getPropertyIndex(SVG12CSSConstants.CSS_LINE_HEIGHT_PROPERTY);
    }
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        animatedAttributeListener = new AnimatedAttrListener();
        doc.addAnimatedAttributeListener(animatedAttributeListener);
       
        focusManager = new SVG12FocusManager(document);

        CSSEngine cssEngine = doc.getCSSEngine();
        cssPropertiesChangedListener = new CSSPropertiesChangedListener();
        cssEngine.addCSSEngineListener(cssPropertiesChangedListener);
    }
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             "DOMCharacterDataModified",
             domCharacterDataModifiedEventListener, true);
       
        doc.removeAnimatedAttributeListener(animatedAttributeListener);

        CSSEngine cssEngine = doc.getCSSEngine();
        if (cssEngine != null) {
            cssEngine.removeCSSEngineListener
                (cssPropertiesChangedListener);
            cssEngine.dispose();
            doc.setCSSEngine(null);
        }
    }
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            eventListenerSet.add(m);
        }
    }

    public BridgeContext createSubBridgeContext(SVGOMDocument newDoc) {
        CSSEngine eng = newDoc.getCSSEngine();
        if (eng != null) {
            return (BridgeContext)newDoc.getCSSEngine().getCSSContext();
        }

        BridgeContext subCtx = super.createSubBridgeContext(newDoc);
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    /**
     * Returns the computed style of the given property.
     */
    public static Value getComputedStyle(Element e, int property) {
        CSSEngine engine = getCSSEngine(e);
        if (engine == null) return null;
        return engine.getComputedStyle((CSSStylableElement)e,
                                       null, property);
    }
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        if (uri.length() != 0)
            localRefElement.setAttributeNS(XML_NAMESPACE_URI,
                                           "base",
                                           uri);

        CSSEngine engine    = CSSUtilities.getCSSEngine(localRefElement);
        CSSEngine refEngine = CSSUtilities.getCSSEngine(refElement);

        engine.importCascadedStyleMaps(refElement, refEngine, localRefElement);
    }
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                                     ExtendedParser           ep,
                                     ValueManager     []      vms,
                                     ShorthandManager []      sms) {

        URL durl = ((SVGOMDocument)doc).getURLObject();
        CSSEngine result = new SVGCSSEngine(doc, durl, ep, vms, sms, ctx);

        URL url = getClass().getResource("resources/UserAgentStyleSheet.css");
        if (url != null) {
            InputSource is = new InputSource(url.toString());
            result.setUserAgentStyleSheet
                (result.parseStyleSheet(is, url, "all"));
        }

        return result;
    }
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    /**
     * Returns whether the given CSS property is available on this element.
     */
    public boolean hasProperty(String pn) {
        AbstractStylableDocument doc = (AbstractStylableDocument) ownerDocument;
        CSSEngine eng = doc.getCSSEngine();
        return eng.getPropertyIndex(pn) != -1
            || eng.getShorthandIndex(pn) != -1;
    }
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    /**
     * Returns whether the given CSS property is animatable.
     */
    public boolean isPropertyAnimatable(String pn) {
        AbstractStylableDocument doc = (AbstractStylableDocument) ownerDocument;
        CSSEngine eng = doc.getCSSEngine();
        int idx = eng.getPropertyIndex(pn);
        if (idx != -1) {
            ValueManager[] vms = eng.getValueManagers();
            return vms[idx].isAnimatableProperty();
        }
        idx = eng.getShorthandIndex(pn);
        if (idx != -1) {
            ShorthandManager[] sms = eng.getShorthandManagers();
            return sms[idx].isAnimatableProperty();
        }
        return false;
    }
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Related Classes of org.apache.batik.css.engine.CSSEngine

  • org.apache.batik.bridge.BridgeContext
  • org.apache.batik.bridge.CSSUtilities
  • org.apache.batik.bridge.svg12.SVG12BridgeContext
  • org.apache.batik.bridge.svg12.SVGFlowRootElementBridge
  • org.apache.batik.bridge.svg12.SVGSolidColorElementBridge
  • org.apache.batik.bridge.SVGFontUtilities
  • org.apache.batik.bridge.SVGImageElementBridge
  • org.apache.batik.bridge.SVGUseElementBridge
  • org.apache.batik.css.engine.sac.CSSConditionFactory
  • org.apache.batik.css.engine.sac.ExtendedSelector
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