<DataSource	ID="EdgedCanvas" inheritsFrom="Canvas" Constructor="EdgedCanvas">
    <fields>
        <field name="edgeColor" type="color"/>
        <field name="showCenter" type="boolean"/>
        <field name="edgeLeft" type="integer"/>
        <field name="edgeRight" type="integer"/>
        <field name="edgeTop" type="integer"/>
        <field name="edgeBottom" type="integer"/>
        <field name="edgeOffset" type="integer" visibility="roundCorners"/>
        <field name="edgeOffsetTop" type="integer" visibility="roundCorners"/>
        <field name="edgeOffsetBottom" type="integer" visibility="roundCorners"/>
        <field name="edgeOffsetLeft" type="integer" visibility="roundCorners"/>
        <field name="edgeOffsetRight" type="integer" visibility="roundCorners"/>
        <field name="centerBackgroundColor" type="color"/>
    </fields>
</DataSource>
