<DataSource	ID="DrawImage" inheritsFrom="DrawItem" Constructor="DrawImage" >
    <fields>
        <field name="left" type="integer" title="Left" defaultValue="0"/>
        <field name="top" type="integer" title="Top" defaultValue="0"/>
        <field name="width" type="integer" title="Width" defaultValue="16"/>
        <field name="height" type="integer" title="Height" defaultValue="16"/>
        <field name="title" type="text" title="Title"/>
        <field name="src" type="URL" title="Source"/>
        <field name="image" type="Image" title="Image"/>
    </fields>
</DataSource>
