1 <hbwidget version="0.1" type="NmAttachmentListItem">

     2     <layout name="customitem" type="mesh">   

     3         <meshitem src="filename" srcEdge="LEFT" dst="" dstEdge="LEFT" spacing="-var(hb-param-margin-gene-left)"/>

     4         <meshitem src="filename" srcEdge="TOP" dst="" dstEdge="TOP" spacing="-var(hb-param-margin-gene-top)"/>

     5         <meshitem src="filename" srcEdge="BOTTOM" dst="progressbar" dstEdge="TOP" spacing="var(hb-param-margin-gene-middle-vertical)"/>

     6         <meshitem src="filename" srcEdge="RIGHT" dst="filesize" dstEdge="LEFT" spacing="var(hb-param-margin-gene-middle-horizontal)"/>

     7         

     8         <meshitem src="filesize" srcEdge="RIGHT" dst="" dstEdge="RIGHT" spacing="var(hb-param-margin-gene-right)"/>

     9         <meshitem src="filesize" srcEdge="TOP" dst="" dstEdge="TOP" spacing="-var(hb-param-margin-gene-top)"/>

    10         <meshitem src="filesize" srcEdge="BOTTOM" dst="progressbar" dstEdge="TOP" spacing="var(hb-param-margin-gene-middle-vertical)"/>

    11         

    12         <meshitem src="progressbar" srcEdge="BOTTOM" dst="" dstEdge="BOTTOM" spacing="var(hb-param-margin-gene-bottom)"/>

    13         <meshitem src="" srcEdge="LEFT" dst="progressbar" dstEdge="LEFT" spacing="var(hb-param-margin-gene-left)"/>

    14         <meshitem src="progressbar" srcEdge="RIGHT" dst="" dstEdge="RIGHT" spacing="var(hb-param-margin-gene-right)"/>

    15     </layout>

    16 </hbwidget>