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

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

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                // Single Value : should be one of the predefined cursors or
                // 'inherit'
                cursorStr = cursorValue.getStringValue();
                return convertBuiltInCursor(e, cursorStr);
            } else if (cursorValue.getCssValueType() == CSSValue.CSS_VALUE_LIST) {
                ListValue l = (ListValue)cursorValue;
                int nValues = l.getLength();
                if (nValues == 1) {
                    cursorValue = l.item(nValues-1);
                    if (cursorValue.getPrimitiveType() == CSSPrimitiveValue.CSS_IDENT) {
                        cursorStr = cursorValue.getStringValue();
                        return convertBuiltInCursor(e, cursorStr);
                    }
                } else if (nValues > 1) {
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    return SVGValueConstants.NONE_VALUE;
      }
            throw createInvalidIdentifierDOMException(lu.getStringValue());

  default:
            ListValue lv = new ListValue(' ');
            do {
                Value v = super.createValue(lu, engine);
                lv.append(v);
                lu = lu.getNextLexicalUnit();
                if (lu != null &&
                    lu.getLexicalUnitType() ==
                    LexicalUnit.SAC_OPERATOR_COMMA) {
                    lu = lu.getNextLexicalUnit();
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        switch (value.getCssValueType()) {
        case CSSValue.CSS_PRIMITIVE_VALUE:
            return value;
        }
       
        ListValue lv = (ListValue)value;
        ListValue result = new ListValue(' ');
        for (int i = 0; i < lv.getLength(); i++) {
            result.append(super.computeValue(elt, pseudo, engine, idx, sm,
                                             lv.item(i)));
        }
        return result;
    }
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    /**
     * Implements {@link ValueManager#createValue(LexicalUnit,CSSEngine)}.
     */
    public Value createValue(LexicalUnit lu, CSSEngine engine)
        throws DOMException {
        ListValue result = new ListValue();
  switch (lu.getLexicalUnitType()) {
  case LexicalUnit.SAC_INHERIT:
      return ValueConstants.INHERIT_VALUE;

        case LexicalUnit.SAC_URI:
            do {
                result.append
                    (new StringValue(CSSPrimitiveValue.CSS_URI,
                                     resolveURI(engine.getCSSBaseURI(),
                                                lu.getStringValue())));
                lu = lu.getNextLexicalUnit();
                if (lu == null) {
                    throw createMalformedLexicalUnitDOMException();
                }
                if (lu.getLexicalUnitType() !=
                    LexicalUnit.SAC_OPERATOR_COMMA) {
                    throw createInvalidLexicalUnitDOMException
                        (lu.getLexicalUnitType());
                }
                lu = lu.getNextLexicalUnit();
                if (lu == null) {
                    throw createMalformedLexicalUnitDOMException();
                }
            } while (lu.getLexicalUnitType() == LexicalUnit.SAC_URI);
            if (lu.getLexicalUnitType() != LexicalUnit.SAC_IDENT) {
                throw createInvalidLexicalUnitDOMException
                    (lu.getLexicalUnitType());
            }
            // Fall through...

        case LexicalUnit.SAC_IDENT:
            String s = lu.getStringValue().toLowerCase().intern();
      Object v = values.get(s);
      if (v == null) {
    throw createInvalidIdentifierDOMException(lu.getStringValue());
      }
            result.append((Value)v);
            lu = lu.getNextLexicalUnit();
        }
        if (lu != null) {
            throw createInvalidLexicalUnitDOMException
                (lu.getLexicalUnitType());
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  case LexicalUnit.SAC_IDENT:
            if (lu.getStringValue().equalsIgnoreCase
                (CSSConstants.CSS_NONE_VALUE)) {
                return ValueConstants.NONE_VALUE;
      }
            ListValue lv = new ListValue(' ');
            do {
                if (lu.getLexicalUnitType() == LexicalUnit.SAC_IDENT) {
                    String s = lu.getStringValue().toLowerCase().intern();
                    Object obj = values.get(s);
                    if (obj == null) {
                        throw createInvalidIdentifierDOMException
                            (lu.getStringValue());
                    }
                    lv.append((Value)obj);
                    lu = lu.getNextLexicalUnit();
                } else {
                    throw createInvalidLexicalUnitDOMException
                        (lu.getLexicalUnitType());
                }
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        /**
         * Called when the list value text has changed.
         */
        public void listTextChanged(int idx, String text) throws DOMException {
            ListValue lv = (ListValue)getValue();
            StringBuffer sb = new StringBuffer();
            for (int i = 0; i < idx; i++) {
                sb.append(lv.item(i).getCssText());
                sb.append(lv.getSeparatorChar());
            }
            sb.append(text);
            int len = lv.getLength();
            for (int i = idx + 1; i < len; i++) {
                sb.append(lv.getSeparatorChar());
                sb.append(lv.item(i).getCssText());
            }
            text = sb.toString();
            textChanged(text);
        }
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        /**
         * Called when the list float value has changed.
         */
        public void listFloatValueChanged(int idx, short unit, float value)
            throws DOMException {
            ListValue lv = (ListValue)getValue();
            StringBuffer sb = new StringBuffer();
            for (int i = 0; i < idx; i++) {
                sb.append(lv.item(i).getCssText());
                sb.append(lv.getSeparatorChar());
            }
            sb.append(FloatValue.getCssText(unit, value));
            int len = lv.getLength();
            for (int i = idx + 1; i < len; i++) {
                sb.append(lv.getSeparatorChar());
                sb.append(lv.item(i).getCssText());
            }
            textChanged(sb.toString());
        }
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        /**
         * Called when the list string value has changed.
         */
        public void listStringValueChanged(int idx, short unit, String value)
            throws DOMException {
            ListValue lv = (ListValue)getValue();
            StringBuffer sb = new StringBuffer();
            for (int i = 0; i < idx; i++) {
                sb.append(lv.item(i).getCssText());
                sb.append(lv.getSeparatorChar());
            }
            sb.append(StringValue.getCssText(unit, value));
            int len = lv.getLength();
            for (int i = idx + 1; i < len; i++) {
                sb.append(lv.getSeparatorChar());
                sb.append(lv.item(i).getCssText());
            }
            textChanged(sb.toString());
        }
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        short t = val.getCssValueType();

        switch (val.getCssValueType()) {
        case CSSValue.CSS_VALUE_LIST:
            ListValue lst = (ListValue)val;

            Paint paint = PaintServer.convertFillPaint(element, node, ctx);
            Paint strokePaint = PaintServer.convertStrokePaint(element,
                                                               node, ctx);
            Stroke stroke = PaintServer.convertStroke(element);

            int len = lst.getLength();
            for (int i = 0; i < len; i++) {
                Value v = lst.item(i);
                String s = v.getStringValue();
                switch (s.charAt(0)) {
                case 'u':
                    if (paint != null) {
                       textDecoration.underlinePaint = paint;
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            default:
                throw new Error(); // can't be reached
            }
        } else { // List
            ListValue lv = (ListValue)paintDef;
            Value v = lv.item(0);
            switch (v.getPrimitiveType()) {
            case CSSPrimitiveValue.CSS_RGBCOLOR:
                return convertRGBICCColor(paintedElement, v,
                                          (ICCColor)lv.item(1),
                                          opacity, ctx);

            case CSSPrimitiveValue.CSS_URI:
                Paint result = silentConvertURIPaint(paintedElement,
                                                     paintedNode,
                                                     lv,
                                                     opacity,
                                                     ctx);
                if (result == null) {
                    v = lv.item(1);
                    switch (v.getPrimitiveType()) {
                    case CSSPrimitiveValue.CSS_IDENT:
                        return null; // none

                    case CSSPrimitiveValue.CSS_RGBCOLOR:
                        if (lv.getLength() == 2) {
                            return convertColor(v, opacity);
                        } else {
                            return convertRGBICCColor(paintedElement, v,
                                                      (ICCColor)lv.item(2),
                                                      opacity, ctx);
                        }
                    default:
                        throw new Error(); // can't be reached
                    }
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Related Classes of org.apache.batik.css.engine.value.ListValue

  • org.apache.batik.bridge.CSSUtilities
  • org.apache.batik.bridge.CursorManager
  • org.apache.batik.bridge.PaintServer
  • org.apache.batik.bridge.SVGTextElementBridge
  • org.apache.batik.css.dom.CSSOMValue$AbstractModificationHandler
  • org.apache.batik.css.engine.value.css2.CursorManager
  • org.apache.batik.css.engine.value.css2.FontFamilyManager
  • org.apache.batik.css.engine.value.css2.SrcManager
  • org.apache.batik.css.engine.value.css2.TextDecorationManager
  • org.apache.batik.css.engine.value.svg.EnableBackgroundManager
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