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

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

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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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    /**
     * 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 URIValue(lu.getStringValue(),
                                           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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                              CSSEngine engine,
                              int idx,
                              StyleMap sm,
                              Value value) {
        if (value.getCssValueType() == CSSValue.CSS_VALUE_LIST) {
            ListValue lv = (ListValue)value;
            int len = lv.getLength();
            ListValue result = new ListValue(' ');
            for (int i=0; i<len; i++) {
                Value v = lv.item(0);
                if (v.getPrimitiveType() == CSSPrimitiveValue.CSS_URI) {
                    // Reveal the absolute value as the cssText now.
                    result.append(new URIValue(v.getStringValue(),
                                               v.getStringValue()));
                } else {
                    result.append(v);
                }
            }
            return result;
        }
        return super.computeValue(elt, pseudo, engine, idx, sm, value);
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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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    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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                                        UnitProcessor.Context uctx*/) {
        Value v = getComputedStyle(e, SVGCSSEngine.ENABLE_BACKGROUND_INDEX);
        if (v.getCssValueType() != CSSValue.CSS_VALUE_LIST) {
            return null; // accumulate
        }
        ListValue lv = (ListValue)v;
        int length = lv.getLength();
        switch (length) {
        case 1:
            return CompositeGraphicsNode.VIEWPORT; // new
        case 5: // new <x>,<y>,<width>,<height>
            float x = lv.item(1).getFloatValue();
            float y = lv.item(2).getFloatValue();
            float w = lv.item(3).getFloatValue();
            float h = lv.item(4).getFloatValue();
            return new Rectangle2D.Float(x, y, w, h);

        default:
            throw new InternalError(); // Cannot happen
        }
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                return SVGValueConstants.ACCUMULATE_VALUE;
            }
            if (id != CSSConstants.CSS_NEW_VALUE) {
                throw createInvalidIdentifierDOMException(id);
            }
            ListValue result = new ListValue(' ');
            result.append(SVGValueConstants.NEW_VALUE);
            lu = lu.getNextLexicalUnit();
            if (lu == null) {
                return result;
            }
            result.append(super.createValue(lu, engine));
            for (int i = 1; i < 4; i++) {
                lu = lu.getNextLexicalUnit();
                if (lu == null){
                    throw createMalformedLexicalUnitDOMException();
                }
                result.append(super.createValue(lu, engine));
            }
            return result;
        }
    }
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  • org.apache.batik.bridge.CursorManager
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  • 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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