Package org.apache.batik.css.engine.value

Examples of org.apache.batik.css.engine.value.ValueManager

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                new ShorthandManager.PropertyHandler() {
                    public void property(String pname, LexicalUnit lu,
                                         boolean important) {
                        int idx = getPropertyIndex(pname);
                        if (idx != -1) {
                            ValueManager vm = valueManagers[idx];
                            Value v = vm.createValue(lu, CSSEngine.this);
                            dst.setMainProperty(pname, v, important);
                            return;
                        }
                        idx = getShorthandIndex(pname);
                        if (idx == -1)
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     */
    public Value parsePropertyValue(CSSStylableElement elt,
                                    String prop, String value) {
        int idx = getPropertyIndex(prop);
        if (idx == -1) return null;
        ValueManager vm = valueManagers[idx];
        try {
            element = elt;
            LexicalUnit lu;
            lu = parser.parsePropertyValue(value);
            return vm.createValue(lu, this);
        } catch (Exception e) {
            String m = e.getMessage();
            if (m == null) m = "";
            String u = ((documentURI == null)?"<unknown>":
                        documentURI.toString());
            String s = Messages.formatMessage
                ("property.syntax.error.at",
                 new Object[] { u, prop, value, m});
            DOMException de = new DOMException(DOMException.SYNTAX_ERR, s);
            if (userAgent == null) throw de;
            userAgent.displayError(de);
        } finally {
            element = null;
            cssBaseURI = null;
        }
        return vm.getDefaultValue();
    }
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        if (props != null) {
            // Filter out uninheritable properties when we
            // propogate to children.
            int count = 0;
            for (int i=0; i<props.length; i++) {
                ValueManager vm = valueManagers[props[i]];
                if (vm.isInheritedProperty()) count++;
                else props[i] = -1;
            }
           
            if (count == 0) {
                // nothing to propogate for sure
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        case MutationEvent.MODIFICATION:
            element = elt;
            try {
                LexicalUnit lu;
                lu = parser.parsePropertyValue(evt.getNewValue());
                ValueManager vm = valueManagers[idx];
                Value v = vm.createValue(lu, CSSEngine.this);
                style.putMask(idx, (short)0);
                style.putValue(idx, v);
                style.putOrigin(idx, StyleMap.NON_CSS_ORIGIN);
            } catch (Exception e) {
                String m = e.getMessage();
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        IdentifierManager fstVM = (IdentifierManager)vMgrs[fst];
        IdentifierManager fvVM  = (IdentifierManager)vMgrs[fv];
        IdentifierManager fwVM  = (IdentifierManager)vMgrs[fw];
        FontSizeManager fszVM = (FontSizeManager)vMgrs[fsz];
        ValueManager      ffVM  = vMgrs[ff];

        StringMap fstSM = fstVM.getIdentifiers();
        StringMap fvSM  = fvVM.getIdentifiers();
        StringMap fwSM  = fwVM.getIdentifiers();
        StringMap fszSM = fszVM.getIdentifiers();
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                        try {
                            LexicalUnit lu;
                            int idx = getPropertyIndex(an);
                            lu = parser.parsePropertyValue
                                (attr.getNodeValue());
                            ValueManager vm = valueManagers[idx];
                            Value v = vm.createValue(lu, this);
                            putAuthorProperty(result, idx, v, false,
                                              StyleMap.NON_CSS_ORIGIN);
                        } catch (Exception e) {
                            String m = e.getMessage();
                            if (m == null) m = "";
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        }

        Value value = sm.getValue(propidx);
        if (!sm.isComputed(propidx)) {
            Value result = value;
            ValueManager vm = valueManagers[propidx];
            CSSStylableElement p = getParentCSSStylableElement(elt);
            if (value == null && (!vm.isInheritedProperty() || p == null)) {
                result = vm.getDefaultValue();
            } else if (value != null &&
                       (value == InheritValue.INSTANCE) &&
                       p != null) {
                result = null;
            }
            if (result == null) {
                // Value is 'inherit' and p != null.
                // The pseudo class is not propagated.
                result = getComputedStyle(p, null, propidx);
                sm.putParentRelative(propidx, true);
            } else {
                // Maybe is it a relative value.
                result = vm.computeValue(elt, pseudo, this, propidx,
                                         sm, result);
            }
            if (value == null) {
                sm.putValue(propidx, result);
                sm.putNullCascaded(propidx, true);
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                new ShorthandManager.PropertyHandler() {
                    public void property(String pname, LexicalUnit lu,
                                         boolean important) {
                        int idx = getPropertyIndex(pname);
                        if (idx != -1) {
                            ValueManager vm = valueManagers[idx];
                            Value v = vm.createValue(lu, CSSEngine.this);
                            dst.setMainProperty(pname, v, important);
                            return;
                        }
                        idx = getShorthandIndex(pname);
                        if (idx == -1)
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     */
    public Value parsePropertyValue(CSSStylableElement elt,
                                    String prop, String value) {
        int idx = getPropertyIndex(prop);
        if (idx == -1) return null;
        ValueManager vm = valueManagers[idx];
        try {
            element = elt;
            LexicalUnit lu;
            lu = parser.parsePropertyValue(value);
            return vm.createValue(lu, this);
        } catch (Exception e) {
            String m = e.getMessage();
            if (m == null) m = "";
            String u = ((documentURI == null)?"<unknown>":
                        documentURI.toString());
            String s = Messages.formatMessage
                ("property.syntax.error.at",
                 new Object[] { u, prop, value, m});
            DOMException de = new DOMException(DOMException.SYNTAX_ERR, s);
            if (userAgent == null) throw de;
            userAgent.displayError(de);
        } finally {
            element = null;
            cssBaseURI = null;
        }
        return vm.getDefaultValue();
    }
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        if (props != null) {
            // Filter out uninheritable properties when we
            // propogate to children.
            int count = 0;
            for (int i=0; i<props.length; i++) {
                ValueManager vm = valueManagers[props[i]];
                if (vm.isInheritedProperty()) count++;
                else props[i] = -1;
            }
           
            if (count == 0) {
                // nothing to propogate for sure
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Related Classes of org.apache.batik.css.engine.value.ValueManager

  • org.apache.batik.bridge.CSSFontFace
  • org.apache.batik.css.engine.CSSEngine
  • org.apache.batik.css.engine.value.css2.FontShorthandManager
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