Java 类org.w3c.dom.css.CSSValue 实例源码

项目：Push2Display 文件：StrokeDasharrayManager.java

/**
 * Implements {@link
 * ValueManager#computeValue(CSSStylableElement,String,CSSEngine,int,StyleMap,Value)}.
 */
public Value computeValue(CSSStylableElement elt,
                          String pseudo,
                          CSSEngine engine,
                          int idx,
                          StyleMap sm,
                          Value value) {
    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;
}

项目：Push2Display 文件：AbstractValueManager.java

/**
 * Implements {@link
 * ValueManager#computeValue(CSSStylableElement,String,CSSEngine,int,StyleMap,Value)}.
 */
public Value computeValue(CSSStylableElement elt,
                          String pseudo,
                          CSSEngine engine,
                          int idx,
                          StyleMap sm,
                          Value value) {

    if ((value.getCssValueType() == CSSValue.CSS_PRIMITIVE_VALUE) &&
        (value.getPrimitiveType() == CSSPrimitiveValue.CSS_URI)) {
        // Reveal the absolute value as the cssText now.
        return new URIValue(value.getStringValue(),
                            value.getStringValue());
    }
    return value;
}

项目：Push2Display 文件：CursorManager.java

/**
 * Implements {@link
 * ValueManager#computeValue(CSSStylableElement,String,CSSEngine,int,StyleMap,Value)}.
 */
public Value computeValue(CSSStylableElement elt,
                          String pseudo,
                          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);
}

项目：Push2Display 文件：CSSOMSVGComputedStyle.java

/**
 * Creates a CSSValue to manage the value at the given index.
 */
protected CSSValue createCSSValue(int idx) {
    if (idx > SVGCSSEngine.FINAL_INDEX) {
        if (cssEngine.getValueManagers()[idx] instanceof SVGPaintManager) {
            return new ComputedCSSPaintValue(idx);
        }
        if (cssEngine.getValueManagers()[idx] instanceof SVGColorManager) {
            return new ComputedCSSColorValue(idx);
        }
    } else {
        switch (idx) {
        case SVGCSSEngine.FILL_INDEX:
        case SVGCSSEngine.STROKE_INDEX:
            return new ComputedCSSPaintValue(idx);

        case SVGCSSEngine.FLOOD_COLOR_INDEX:
        case SVGCSSEngine.LIGHTING_COLOR_INDEX:
        case SVGCSSEngine.STOP_COLOR_INDEX:
            return new ComputedCSSColorValue(idx);
        }
    }
    return super.createCSSValue(idx);
}

项目：Push2Display 文件：CSSOMValue.java

/**
 * <b>DOM</b>: Implements {@link org.w3c.dom.css.CSSValueList#item(int)}.
 */
public CSSValue item(int index) {
    int len = valueProvider.getValue().getLength();
    if (index < 0 || index >= len) {
        return null;
    }
    if (items == null) {
        items = new CSSValue[valueProvider.getValue().getLength()];
    } else if (items.length < len) {
        CSSValue[] nitems = new CSSValue[len];
        System.arraycopy( items, 0, nitems, 0, items.length );
        items = nitems;
    }
    CSSValue result = items[index];
    if (result == null) {
        items[index] = result = new ListComponent(index);
    }
    return result;
}

项目：Push2Display 文件：CSSOMSVGStyleDeclaration.java

/**
 * Creates the CSS value associated with the given property.
 */
protected CSSValue createCSSValue(String name) {
    int idx = cssEngine.getPropertyIndex(name);
    if (idx > SVGCSSEngine.FINAL_INDEX) {
        if (cssEngine.getValueManagers()[idx] instanceof SVGPaintManager) {
            return new StyleDeclarationPaintValue(name);
        }
        if (cssEngine.getValueManagers()[idx] instanceof SVGColorManager) {
            return new StyleDeclarationColorValue(name);
        }
    } else {
        switch (idx) {
        case SVGCSSEngine.FILL_INDEX:
        case SVGCSSEngine.STROKE_INDEX:
            return new StyleDeclarationPaintValue(name);

        case SVGCSSEngine.FLOOD_COLOR_INDEX:
        case SVGCSSEngine.LIGHTING_COLOR_INDEX:
        case SVGCSSEngine.STOP_COLOR_INDEX:
            return new StyleDeclarationColorValue(name);
        }
    }
    return super.createCSSValue(name);
}

项目：Push2Display 文件：CSSOMSVGColor.java

/**
 * <b>DOM</b>: Implements {@link
 * org.w3c.dom.svg.SVGColor#getColorType()}.
 */
public short getColorType() {
    Value value = valueProvider.getValue();
    int cssValueType = value.getCssValueType();
    switch ( cssValueType ) {
    case CSSValue.CSS_PRIMITIVE_VALUE:
        int primitiveType = value.getPrimitiveType();
        switch ( primitiveType ) {
        case CSSPrimitiveValue.CSS_IDENT: {
            if (value.getStringValue().equalsIgnoreCase
                (CSSConstants.CSS_CURRENTCOLOR_VALUE))
                return SVG_COLORTYPE_CURRENTCOLOR;
            return SVG_COLORTYPE_RGBCOLOR;
        }
        case CSSPrimitiveValue.CSS_RGBCOLOR:
            return SVG_COLORTYPE_RGBCOLOR;
        }
        // there was no case for this primitiveType, prevent throwing the other exception
        throw new IllegalStateException("Found unexpected PrimitiveType:" + primitiveType );

    case CSSValue.CSS_VALUE_LIST:
        return SVG_COLORTYPE_RGBCOLOR_ICCCOLOR;
    }
    // should not happen
    throw new IllegalStateException("Found unexpected CssValueType:" + cssValueType );
}

项目：Push2Display 文件：SVGAnimationEngine.java

/**
 * Computes a CSS {@link Value} and performance inheritance if the
 * specified value is 'inherit'.
 */
protected Value computeValue(CSSStylableElement elt, String pn,
                             Value v) {
    ValueManager[] vms = cssEngine.getValueManagers();
    int idx = cssEngine.getPropertyIndex(pn);
    if (idx != -1) {
        if (v.getCssValueType() == CSSValue.CSS_INHERIT) {
            elt = CSSEngine.getParentCSSStylableElement(elt);
            if (elt != null) {
                return cssEngine.getComputedStyle(elt, null, idx);
            }
            return vms[idx].getDefaultValue();
        }
        v = vms[idx].computeValue(elt, null, cssEngine, idx,
                                  dummyStyleMap, v);
    }
    return v;
}

项目：Push2Display 文件：CSSUtilities.java

/**
 * Returns the subregion of user space where access to the
 * background image is allowed to happen.
 *
 * @param e the container element
 */
public static Rectangle2D convertEnableBackground(Element e /*,
                                    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 IllegalStateException("Unexpected length:" + length ); // Cannot happen
    }
}

项目：Push2Display 文件：PaintServer.java

/**
 * Converts the 'stroke-dasharray' property to a list of float
 * number in user units.
 *
 * @param v the CSS value describing the dasharray property
 */
public static float [] convertStrokeDasharray(Value v) {
    float [] dasharray = null;
    if (v.getCssValueType() == CSSValue.CSS_VALUE_LIST) {
        int length = v.getLength();
        dasharray = new float[length];
        float sum = 0;
        for (int i = 0; i < dasharray.length; ++i) {
            dasharray[i] = v.item(i).getFloatValue();
            sum += dasharray[i];
        }
        if (sum == 0) {
            /* 11.4 - If the sum of the <length>'s is zero, then
             * the stroke is rendered as if a value of none were specified.
             */
            dasharray = null;
        }
    }
    return dasharray;
}

项目：icetone 文件：GenericURIWithNone.java

@Override
public List buildDeclarations(CSSName cssName, List values, int origin, boolean important,
        boolean inheritAllowed) {
    checkValueCount(cssName, 1, values.size());
    CSSPrimitiveValue value = (CSSPrimitiveValue) values.get(0);
    checkInheritAllowed(value, inheritAllowed);
    if (value.getCssValueType() != CSSValue.CSS_INHERIT) {
        checkIdentOrURIType(cssName, value);

        if (value.getPrimitiveType() == CSSPrimitiveValue.CSS_IDENT) {
            IdentValue ident = checkIdent(cssName, value);
            checkValidity(cssName, ALLOWED, ident);
        }
    }
    return Collections.singletonList(new PropertyDeclaration(cssName, value, important, origin));
}

项目：icetone 文件：LengthLikeWithIdent.java

@Override
public List buildDeclarations(
           CSSName cssName, List values, int origin, boolean important, boolean inheritAllowed) {
       checkValueCount(cssName, 1, values.size());
       PropertyValue value = (PropertyValue)values.get(0);
       checkInheritAllowed(value, inheritAllowed);
       if (value.getCssValueType() != CSSValue.CSS_INHERIT) {
           checkIdentLengthOrPercentType(cssName, value);

           if (value.getPrimitiveType() == CSSPrimitiveValue.CSS_IDENT) {
               IdentValue ident = checkIdent(cssName, value);
               checkValidity(cssName, getAllowed(), ident);
           } else if (! isNegativeValuesAllowed() && value.getFloatValue() < 0.0f) {
               throw new CSSParseException(cssName + " may not be negative", -1);
           }
       }

       return Collections.singletonList(
               new PropertyDeclaration(cssName, value, important, origin));

   }

项目：icetone 文件：SingleIdent.java

@Override
public List buildDeclarations(CSSName cssName, List values, int origin, boolean important,
        boolean inheritAllowed) {
    checkValueCount(cssName, 1, values.size());
    CSSPrimitiveValue value = (CSSPrimitiveValue) values.get(0);
    checkInheritAllowed(value, inheritAllowed);
    if (value.getCssValueType() != CSSValue.CSS_INHERIT) {
        checkIdentType(cssName, value);
        IdentValue ident = checkIdent(cssName, value);

        checkValidity(cssName, getAllowed(), ident);
    }

    return Collections.singletonList(new PropertyDeclaration(cssName, value, important, origin));

}

项目：icetone 文件：CssExtensions.java

@Override
public List buildDeclarations(CSSName cssName, List values, int origin, boolean important,
        boolean inheritAllowed) {
    checkValueCount(cssName, 1, values.size());
    PropertyValue value = (PropertyValue) values.get(0);
    checkInheritAllowed(value, inheritAllowed);
    if (value.getCssValueType() != CSSValue.CSS_INHERIT) {
        checkIdentNumberOrPercentType(cssName, value);

        if (value.getPrimitiveType() == CSSPrimitiveValue.CSS_IDENT) {
            IdentValue ident = checkIdent(cssName, value);
            checkValidity(cssName, allowed, ident);
        } else if (value.getFloatValue() < 0.0f) {
            throw new CSSParseException(cssName + " may not be negative", -1);
        }
    }

    return Collections.singletonList(new PropertyDeclaration(cssName, value, important, origin));

}

项目：icetone 文件：LengthLike.java

@Override
public List buildDeclarations(CSSName cssName, List values, int origin, boolean important,
        boolean inheritAllowed) {
    checkValueCount(cssName, 1, values.size());
    PropertyValue value = (PropertyValue) values.get(0);
    checkInheritAllowed(value, inheritAllowed);
    if (value.getCssValueType() != CSSValue.CSS_INHERIT) {
        checkLengthOrPercentType(cssName, value);

        if (!isNegativeValuesAllowed() && value.getFloatValue() < 0.0f) {
            throw new CSSParseException(cssName + " may not be negative", -1);
        }
    }

    return Collections.singletonList(new PropertyDeclaration(cssName, value, important, origin));

}

项目：icetone 文件：Opacity.java

@Override
public List buildDeclarations(CSSName cssName, List values, int origin, boolean important,
        boolean inheritAllowed) {
    checkValueCount(cssName, 1, values.size());
    PropertyValue value = (PropertyValue) values.get(0);
    checkInheritAllowed(value, inheritAllowed);
    if (value.getCssValueType() != CSSValue.CSS_INHERIT) {
        checkIdentNumberOrPercentType(cssName, value);

        if (value.getPrimitiveType() == CSSPrimitiveValue.CSS_IDENT) {
            IdentValue ident = checkIdent(cssName, value);
            checkValidity(cssName, allowed, ident);
        } else if (value.getFloatValue() < 0.0f) {
            throw new CSSParseException(cssName + " may not be negative", -1);
        }
    }

    return Collections.singletonList(new PropertyDeclaration(cssName, value, important, origin));

}

项目：icetone 文件：AnimationIterationCount.java

@Override
public List buildDeclarations(CSSName cssName, List values, int origin, boolean important, boolean inheritAllowed) {
    checkValueCount(cssName, 1, values.size());
    PropertyValue value = (PropertyValue) values.get(0);
    checkInheritAllowed(value, inheritAllowed);
    if (value.getCssValueType() != CSSValue.CSS_INHERIT) {
        checkIdentNumberType(cssName, value);
        if (value.getPrimitiveType() == CSSPrimitiveValue.CSS_IDENT) {
            IdentValue ident = checkIdent(cssName, value);
            checkValidity(cssName, allowed, ident);
        } else if (value.getFloatValue() < 0.0f) {
            throw new CSSParseException(cssName + " may not be negative", -1);
        }
    }

    return Collections.singletonList(new PropertyDeclaration(cssName, value, important, origin));

}

项目：icetone 文件：GenericColor.java

@Override
public List buildDeclarations(CSSName cssName, List values, int origin, boolean important,
        boolean inheritAllowed) {
    checkValueCount(cssName, 1, values.size());
    CSSPrimitiveValue value = (CSSPrimitiveValue) values.get(0);
    checkInheritAllowed(value, inheritAllowed);
    if (value.getCssValueType() != CSSValue.CSS_INHERIT) {
        checkIdentOrColorType(cssName, value);

        if (value.getPrimitiveType() == CSSPrimitiveValue.CSS_IDENT) {
            FSRGBColor color = Conversions.getColor(value.getStringValue());
            if (color != null) {
                return Collections.singletonList(
                        new PropertyDeclaration(cssName, new PropertyValue(color), important, origin));
            }

            IdentValue ident = checkIdent(cssName, value);
            checkValidity(cssName, ALLOWED, ident);
        }
    }

    return Collections.singletonList(new PropertyDeclaration(cssName, value, important, origin));
}

项目：Push2Display 文件：StrokeDasharrayManager.java

/**
 * Implements {@link
 * ValueManager#computeValue(CSSStylableElement,String,CSSEngine,int,StyleMap,Value)}.
 */
public Value computeValue(CSSStylableElement elt,
                          String pseudo,
                          CSSEngine engine,
                          int idx,
                          StyleMap sm,
                          Value value) {
    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;
}

项目：Push2Display 文件：AbstractValueManager.java

/**
 * Implements {@link
 * ValueManager#computeValue(CSSStylableElement,String,CSSEngine,int,StyleMap,Value)}.
 */
public Value computeValue(CSSStylableElement elt,
                          String pseudo,
                          CSSEngine engine,
                          int idx,
                          StyleMap sm,
                          Value value) {

    if ((value.getCssValueType() == CSSValue.CSS_PRIMITIVE_VALUE) &&
        (value.getPrimitiveType() == CSSPrimitiveValue.CSS_URI)) {
        // Reveal the absolute value as the cssText now.
        return new URIValue(value.getStringValue(),
                            value.getStringValue());
    }
    return value;
}

项目：Push2Display 文件：CursorManager.java

/**
 * Implements {@link
 * ValueManager#computeValue(CSSStylableElement,String,CSSEngine,int,StyleMap,Value)}.
 */
public Value computeValue(CSSStylableElement elt,
                          String pseudo,
                          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);
}

项目：Push2Display 文件：CSSOMSVGComputedStyle.java

/**
 * Creates a CSSValue to manage the value at the given index.
 */
protected CSSValue createCSSValue(int idx) {
    if (idx > SVGCSSEngine.FINAL_INDEX) {
        if (cssEngine.getValueManagers()[idx] instanceof SVGPaintManager) {
            return new ComputedCSSPaintValue(idx);
        }
        if (cssEngine.getValueManagers()[idx] instanceof SVGColorManager) {
            return new ComputedCSSColorValue(idx);
        }
    } else {
        switch (idx) {
        case SVGCSSEngine.FILL_INDEX:
        case SVGCSSEngine.STROKE_INDEX:
            return new ComputedCSSPaintValue(idx);

        case SVGCSSEngine.FLOOD_COLOR_INDEX:
        case SVGCSSEngine.LIGHTING_COLOR_INDEX:
        case SVGCSSEngine.STOP_COLOR_INDEX:
            return new ComputedCSSColorValue(idx);
        }
    }
    return super.createCSSValue(idx);
}

项目：Push2Display 文件：CSSOMValue.java

/**
 * <b>DOM</b>: Implements {@link org.w3c.dom.css.CSSValueList#item(int)}.
 */
public CSSValue item(int index) {
    int len = valueProvider.getValue().getLength();
    if (index < 0 || index >= len) {
        return null;
    }
    if (items == null) {
        items = new CSSValue[valueProvider.getValue().getLength()];
    } else if (items.length < len) {
        CSSValue[] nitems = new CSSValue[len];
        System.arraycopy( items, 0, nitems, 0, items.length );
        items = nitems;
    }
    CSSValue result = items[index];
    if (result == null) {
        items[index] = result = new ListComponent(index);
    }
    return result;
}

项目：Push2Display 文件：CSSOMSVGStyleDeclaration.java

/**
 * Creates the CSS value associated with the given property.
 */
protected CSSValue createCSSValue(String name) {
    int idx = cssEngine.getPropertyIndex(name);
    if (idx > SVGCSSEngine.FINAL_INDEX) {
        if (cssEngine.getValueManagers()[idx] instanceof SVGPaintManager) {
            return new StyleDeclarationPaintValue(name);
        }
        if (cssEngine.getValueManagers()[idx] instanceof SVGColorManager) {
            return new StyleDeclarationColorValue(name);
        }
    } else {
        switch (idx) {
        case SVGCSSEngine.FILL_INDEX:
        case SVGCSSEngine.STROKE_INDEX:
            return new StyleDeclarationPaintValue(name);

        case SVGCSSEngine.FLOOD_COLOR_INDEX:
        case SVGCSSEngine.LIGHTING_COLOR_INDEX:
        case SVGCSSEngine.STOP_COLOR_INDEX:
            return new StyleDeclarationColorValue(name);
        }
    }
    return super.createCSSValue(name);
}

项目：Push2Display 文件：CSSOMSVGColor.java

/**
 * <b>DOM</b>: Implements {@link
 * org.w3c.dom.svg.SVGColor#getColorType()}.
 */
public short getColorType() {
    Value value = valueProvider.getValue();
    int cssValueType = value.getCssValueType();
    switch ( cssValueType ) {
    case CSSValue.CSS_PRIMITIVE_VALUE:
        int primitiveType = value.getPrimitiveType();
        switch ( primitiveType ) {
        case CSSPrimitiveValue.CSS_IDENT: {
            if (value.getStringValue().equalsIgnoreCase
                (CSSConstants.CSS_CURRENTCOLOR_VALUE))
                return SVG_COLORTYPE_CURRENTCOLOR;
            return SVG_COLORTYPE_RGBCOLOR;
        }
        case CSSPrimitiveValue.CSS_RGBCOLOR:
            return SVG_COLORTYPE_RGBCOLOR;
        }
        // there was no case for this primitiveType, prevent throwing the other exception
        throw new IllegalStateException("Found unexpected PrimitiveType:" + primitiveType );

    case CSSValue.CSS_VALUE_LIST:
        return SVG_COLORTYPE_RGBCOLOR_ICCCOLOR;
    }
    // should not happen
    throw new IllegalStateException("Found unexpected CssValueType:" + cssValueType );
}

项目：Push2Display 文件：SVGAnimationEngine.java

/**
 * Computes a CSS {@link Value} and performance inheritance if the
 * specified value is 'inherit'.
 */
protected Value computeValue(CSSStylableElement elt, String pn,
                             Value v) {
    ValueManager[] vms = cssEngine.getValueManagers();
    int idx = cssEngine.getPropertyIndex(pn);
    if (idx != -1) {
        if (v.getCssValueType() == CSSValue.CSS_INHERIT) {
            elt = CSSEngine.getParentCSSStylableElement(elt);
            if (elt != null) {
                return cssEngine.getComputedStyle(elt, null, idx);
            }
            return vms[idx].getDefaultValue();
        }
        v = vms[idx].computeValue(elt, null, cssEngine, idx,
                                  dummyStyleMap, v);
    }
    return v;
}

项目：Push2Display 文件：CSSUtilities.java

/**
 * Returns the subregion of user space where access to the
 * background image is allowed to happen.
 *
 * @param e the container element
 */
public static Rectangle2D convertEnableBackground(Element e /*,
                                    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 IllegalStateException("Unexpected length:" + length ); // Cannot happen
    }
}

项目：Push2Display 文件：PaintServer.java

/**
 * Converts the 'stroke-dasharray' property to a list of float
 * number in user units.
 *
 * @param v the CSS value describing the dasharray property
 */
public static float [] convertStrokeDasharray(Value v) {
    float [] dasharray = null;
    if (v.getCssValueType() == CSSValue.CSS_VALUE_LIST) {
        int length = v.getLength();
        dasharray = new float[length];
        float sum = 0;
        for (int i = 0; i < dasharray.length; ++i) {
            dasharray[i] = v.item(i).getFloatValue();
            sum += dasharray[i];
        }
        if (sum == 0) {
            /* 11.4 - If the sum of the <length>'s is zero, then
             * the stroke is rendered as if a value of none were specified.
             */
            dasharray = null;
        }
    }
    return dasharray;
}

项目：feathers-sdk 文件：StrokeDasharrayManager.java

/**
 * Implements {@link
 * ValueManager#computeValue(CSSStylableElement,String,CSSEngine,int,StyleMap,Value)}.
 */
public Value computeValue(CSSStylableElement elt,
                          String pseudo,
                          CSSEngine engine,
                          int idx,
                          StyleMap sm,
                          Value value) {
    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;
}

项目：feathers-sdk 文件：AbstractValueManager.java

/**
 * Implements {@link
 * ValueManager#computeValue(CSSStylableElement,String,CSSEngine,int,StyleMap,Value)}.
 */
public Value computeValue(CSSStylableElement elt,
                          String pseudo,
                          CSSEngine engine,
                          int idx,
                          StyleMap sm,
                          Value value) {

    if ((value.getCssValueType() == CSSValue.CSS_PRIMITIVE_VALUE) &&
        (value.getPrimitiveType() == CSSPrimitiveValue.CSS_URI)) {
        // Reveal the absolute value as the cssText now.
        return new URIValue(value.getStringValue(),
                            value.getStringValue());
    }
    return value;
}

项目：feathers-sdk 文件：CursorManager.java

/**
 * Implements {@link
 * ValueManager#computeValue(CSSStylableElement,String,CSSEngine,int,StyleMap,Value)}.
 */
public Value computeValue(CSSStylableElement elt,
                          String pseudo,
                          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);
}

项目：feathers-sdk 文件：CSSOMSVGComputedStyle.java

/**
 * Creates a CSSValue to manage the value at the given index.
 */
protected CSSValue createCSSValue(int idx) {
    if (idx > SVGCSSEngine.FINAL_INDEX) {
        if (cssEngine.getValueManagers()[idx] instanceof SVGPaintManager) {
            return new ComputedCSSPaintValue(idx);
        }
        if (cssEngine.getValueManagers()[idx] instanceof SVGColorManager) {
            return new ComputedCSSColorValue(idx);
        }
    } else {
        switch (idx) {
        case SVGCSSEngine.FILL_INDEX:
        case SVGCSSEngine.STROKE_INDEX:
            return new ComputedCSSPaintValue(idx);

        case SVGCSSEngine.FLOOD_COLOR_INDEX:
        case SVGCSSEngine.LIGHTING_COLOR_INDEX:
        case SVGCSSEngine.STOP_COLOR_INDEX:
            return new ComputedCSSColorValue(idx);
        }
    }
    return super.createCSSValue(idx);
}

项目：feathers-sdk 文件：CSSOMValue.java

/**
 * <b>DOM</b>: Implements {@link org.w3c.dom.css.CSSValueList#item(int)}.
 */
public CSSValue item(int index) {
    int len = valueProvider.getValue().getLength();
    if (index < 0 || index >= len) {
        return null;
    }
    if (items == null) {
        items = new CSSValue[valueProvider.getValue().getLength()];
    } else if (items.length < len) {
        CSSValue[] nitems = new CSSValue[len];
        System.arraycopy( items, 0, nitems, 0, items.length );
        items = nitems;
    }
    CSSValue result = items[index];
    if (result == null) {
        items[index] = result = new ListComponent(index);
    }
    return result;
}

项目：feathers-sdk 文件：CSSOMSVGStyleDeclaration.java

/**
 * Creates the CSS value associated with the given property.
 */
protected CSSValue createCSSValue(String name) {
    int idx = cssEngine.getPropertyIndex(name);
    if (idx > SVGCSSEngine.FINAL_INDEX) {
        if (cssEngine.getValueManagers()[idx] instanceof SVGPaintManager) {
            return new StyleDeclarationPaintValue(name);
        }
        if (cssEngine.getValueManagers()[idx] instanceof SVGColorManager) {
            return new StyleDeclarationColorValue(name);
        }
    } else {
        switch (idx) {
        case SVGCSSEngine.FILL_INDEX:
        case SVGCSSEngine.STROKE_INDEX:
            return new StyleDeclarationPaintValue(name);

        case SVGCSSEngine.FLOOD_COLOR_INDEX:
        case SVGCSSEngine.LIGHTING_COLOR_INDEX:
        case SVGCSSEngine.STOP_COLOR_INDEX:
            return new StyleDeclarationColorValue(name);
        }
    }
    return super.createCSSValue(name);
}

项目：feathers-sdk 文件：CSSOMSVGColor.java

/**
 * <b>DOM</b>: Implements {@link
 * org.w3c.dom.svg.SVGColor#getColorType()}.
 */
public short getColorType() {
    Value value = valueProvider.getValue();
    int cssValueType = value.getCssValueType();
    switch ( cssValueType ) {
    case CSSValue.CSS_PRIMITIVE_VALUE:
        int primitiveType = value.getPrimitiveType();
        switch ( primitiveType ) {
        case CSSPrimitiveValue.CSS_IDENT: {
            if (value.getStringValue().equalsIgnoreCase
                (CSSConstants.CSS_CURRENTCOLOR_VALUE))
                return SVG_COLORTYPE_CURRENTCOLOR;
            return SVG_COLORTYPE_RGBCOLOR;
        }
        case CSSPrimitiveValue.CSS_RGBCOLOR:
            return SVG_COLORTYPE_RGBCOLOR;
        }
        // there was no case for this primitiveType, prevent throwing the other exception
        throw new IllegalStateException("Found unexpected PrimitiveType:" + primitiveType );

    case CSSValue.CSS_VALUE_LIST:
        return SVG_COLORTYPE_RGBCOLOR_ICCCOLOR;
    }
    // should not happen
    throw new IllegalStateException("Found unexpected CssValueType:" + cssValueType );
}

项目：feathers-sdk 文件：SVGAnimationEngine.java

/**
 * Computes a CSS {@link Value} and performance inheritance if the
 * specified value is 'inherit'.
 */
protected Value computeValue(CSSStylableElement elt, String pn,
                             Value v) {
    ValueManager[] vms = cssEngine.getValueManagers();
    int idx = cssEngine.getPropertyIndex(pn);
    if (idx != -1) {
        if (v.getCssValueType() == CSSValue.CSS_INHERIT) {
            elt = CSSEngine.getParentCSSStylableElement(elt);
            if (elt != null) {
                return cssEngine.getComputedStyle(elt, null, idx);
            }
            return vms[idx].getDefaultValue();
        }
        v = vms[idx].computeValue(elt, null, cssEngine, idx,
                                  dummyStyleMap, v);
    }
    return v;
}

项目：feathers-sdk 文件：CSSUtilities.java

/**
 * Returns the subregion of user space where access to the
 * background image is allowed to happen.
 *
 * @param e the container element
 */
public static Rectangle2D convertEnableBackground(Element e /*,
                                    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 IllegalStateException("Unexpected length:" + length ); // Cannot happen
    }
}

项目：feathers-sdk 文件：PaintServer.java

/**
 * Converts the 'stroke-dasharray' property to a list of float
 * number in user units.
 *
 * @param v the CSS value describing the dasharray property
 */
public static float [] convertStrokeDasharray(Value v) {
    float [] dasharray = null;
    if (v.getCssValueType() == CSSValue.CSS_VALUE_LIST) {
        int length = v.getLength();
        dasharray = new float[length];
        float sum = 0;
        for (int i = 0; i < dasharray.length; ++i) {
            dasharray[i] = v.item(i).getFloatValue();
            sum += dasharray[i];
        }
        if (sum == 0) {
            /* 11.4 - If the sum of the <length>'s is zero, then
             * the stroke is rendered as if a value of none were specified.
             */
            dasharray = null;
        }
    }
    return dasharray;
}

项目：birt 文件：ChartReportStyleProcessor.java

private ColorDefinition getColor( CSSValue value )
{
    if ( value != null && value instanceof RGBColorValue )
    {
        RGBColorValue color = (RGBColorValue) value;
        try
        {
            return goFactory.createColorDefinition( Math.round( color.getRed( )
                    .getFloatValue( CSSPrimitiveValue.CSS_NUMBER ) ),
                    Math.round( color.getGreen( )
                            .getFloatValue( CSSPrimitiveValue.CSS_NUMBER ) ),
                    Math.round( color.getBlue( )
                            .getFloatValue( CSSPrimitiveValue.CSS_NUMBER ) ) );
        }
        catch ( RuntimeException ex )
        {
            logger.log( Level.WARNING.intValue( ),
                    "invalid color: {0}" + value.toString( ) ); //$NON-NLS-1$
        }
    }
    return null;
}

项目：birt 文件：AttributeBuilder.java

/**
 * Build the Text-Decoration style string.
 * 
 * @param styleBuffer
 *            The <code>StringBuffer</code> to which the result is output.
 * @param linethrough
 *            The line-through value.
 * @param underline
 *            The underline value.
 * @param overline
 *            The overline value.
 */
public static void buildTextDecoration( StringBuffer styleBuffer,
        IStyle style )
{
    CSSValue linethrough = style.getProperty(IStyle.STYLE_TEXT_LINETHROUGH);
    CSSValue underline = style.getProperty(IStyle.STYLE_TEXT_UNDERLINE);
    CSSValue overline = style.getProperty(IStyle.STYLE_TEXT_OVERLINE);

    if (linethrough == IStyle.LINE_THROUGH_VALUE || underline == IStyle.UNDERLINE_VALUE || overline == IStyle.OVERLINE_VALUE)
    {
        styleBuffer.append( " text-decoration:" ); //$NON-NLS-1$
        if (IStyle.LINE_THROUGH_VALUE == linethrough )
        {
            addPropValue( styleBuffer, "line-through" );
        }
        if ( IStyle.UNDERLINE_VALUE == underline)
        {
            addPropValue( styleBuffer, "underline" );
        }
        if ( IStyle.OVERLINE_VALUE == overline)
        {
            addPropValue( styleBuffer, "overline" );
        }
        styleBuffer.append( ';' );
    }
}