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

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

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

org.apache.batik.css.engine.value.ListValue
This class represents a list of values. @author Stephane Hillion @version $Id: ListValue.java,v 1.2 2002/04/09 16:27:18 hillion Exp $

  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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            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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                // 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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                (lu.getLexicalUnitType());


        case LexicalUnit.SAC_IDENT:
        case LexicalUnit.SAC_STRING_VALUE:
        }
        ListValue result = new ListValue();
        for (;;) {
            switch (lu.getLexicalUnitType()) {
            case LexicalUnit.SAC_STRING_VALUE:
                result.append(new StringValue(CSSPrimitiveValue.CSS_STRING,
                                              lu.getStringValue()));
                lu = lu.getNextLexicalUnit();
                break;


            case LexicalUnit.SAC_IDENT:
                StringBuffer sb = new StringBuffer(lu.getStringValue());
                lu = lu.getNextLexicalUnit();
                if (lu != null &&
                    lu.getLexicalUnitType() == LexicalUnit.SAC_IDENT) {
                    do {
                        sb.append(' ');
                        sb.append(lu.getStringValue());
                        lu = lu.getNextLexicalUnit();
                    } while (lu != null &&
                             lu.getLexicalUnitType() == LexicalUnit.SAC_IDENT);
                    result.append(new StringValue(CSSPrimitiveValue.CSS_STRING,
                                                  sb.toString()));
                } else {
                    String id = sb.toString();
                    String s = id.toLowerCase().intern();
                    Value v = (Value)values.get(s);
                    result.append((v != null)
                                  ? v
                                  : new StringValue
                                        (CSSPrimitiveValue.CSS_STRING, id));
                }
            }

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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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        /**
         * 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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                                        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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        Value val = CSSUtilities.getComputedStyle
            (element, SVGCSSEngine.TEXT_DECORATION_INDEX);


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


            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 (pi.fillPaint != null) {
                        pi.underlinePaint = pi.fillPaint;

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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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