Examples with EscherSimpleProperty org.apache.poi.ddf.EscherSimpleProperty used on opensource projects

Example 26 with EscherSimpleProperty

use of org.apache.poi.ddf.EscherSimpleProperty in project poi by apache.

the class HSLFShapeFactory method createShapeGroup.

public static HSLFGroupShape createShapeGroup(EscherContainerRecord spContainer, ShapeContainer<HSLFShape, HSLFTextParagraph> parent) {
    boolean isTable = false;
    EscherContainerRecord ecr = (EscherContainerRecord) spContainer.getChild(0);
    EscherRecord opt = HSLFShape.getEscherChild(ecr, RecordTypes.EscherUserDefined);
    if (opt != null) {
        EscherPropertyFactory f = new EscherPropertyFactory();
        List<EscherProperty> props = f.createProperties(opt.serialize(), 8, opt.getInstance());
        for (EscherProperty ep : props) {
            if (ep.getPropertyNumber() == EscherProperties.GROUPSHAPE__TABLEPROPERTIES && ep instanceof EscherSimpleProperty && (((EscherSimpleProperty) ep).getPropertyValue() & 1) == 1) {
                isTable = true;
                break;
            }
        }
    }
    HSLFGroupShape group;
    if (isTable) {
        group = new HSLFTable(spContainer, parent);
    } else {
        group = new HSLFGroupShape(spContainer, parent);
    }
    return group;
}

Example 27 with EscherSimpleProperty

use of org.apache.poi.ddf.EscherSimpleProperty in project poi by apache.

the class HSLFShape method getEscherProperty.

/**
     * Get the value of a simple escher property for this shape.
     *
     * @param propId    The id of the property. One of the constants defined in EscherOptRecord.
     */
public int getEscherProperty(short propId) {
    AbstractEscherOptRecord opt = getEscherOptRecord();
    EscherSimpleProperty prop = getEscherProperty(opt, propId);
    return prop == null ? 0 : prop.getPropertyValue();
}

Example 28 with EscherSimpleProperty

use of org.apache.poi.ddf.EscherSimpleProperty in project poi by apache.

the class HSLFShape method setEscherProperty.

/**
     * Set an escher property for this shape.
     *
     * @param opt       The opt record to set the properties to.
     * @param propId    The id of the property. One of the constants defined in EscherOptRecord.
     * @param value     value of the property. If value = -1 then the property is removed.
     */
public static void setEscherProperty(AbstractEscherOptRecord opt, short propId, int value) {
    java.util.List<EscherProperty> props = opt.getEscherProperties();
    for (Iterator<EscherProperty> iterator = props.iterator(); iterator.hasNext(); ) {
        if (iterator.next().getPropertyNumber() == propId) {
            iterator.remove();
            break;
        }
    }
    if (value != -1) {
        opt.addEscherProperty(new EscherSimpleProperty(propId, value));
        opt.sortProperties();
    }
}

Example 29 with EscherSimpleProperty

use of org.apache.poi.ddf.EscherSimpleProperty in project poi by apache.

the class HSLFShape method getColor.

Color getColor(short colorProperty, short opacityProperty, int defaultColor) {
    AbstractEscherOptRecord opt = getEscherOptRecord();
    EscherSimpleProperty p = getEscherProperty(opt, colorProperty);
    if (p == null && defaultColor == -1)
        return null;
    int val = (p == null) ? defaultColor : p.getPropertyValue();
    EscherColorRef ecr = new EscherColorRef(val);
    Color col = getColor(ecr);
    if (col == null) {
        return null;
    }
    double alpha = getAlpha(opacityProperty);
    return new Color(col.getRed(), col.getGreen(), col.getBlue(), (int) (alpha * 255.0));
}

Example 30 with EscherSimpleProperty

use of org.apache.poi.ddf.EscherSimpleProperty in project poi by apache.

the class HSLFShape method getAlpha.

double getAlpha(short opacityProperty) {
    AbstractEscherOptRecord opt = getEscherOptRecord();
    EscherSimpleProperty op = getEscherProperty(opt, opacityProperty);
    int defaultOpacity = 0x00010000;
    int opacity = (op == null) ? defaultOpacity : op.getPropertyValue();
    return Units.fixedPointToDouble(opacity);
}