a Eurocargo source. Yes VB version, but you can design their own forms of pattern

Packet : 17869330dynamicskin.rar filelist
DynamicSkin
DynamicSkin\clsBitmap.cls
DynamicSkin\clsButton.cls
DynamicSkin\clsDockingHandler.cls
DynamicSkin\frmPad.frm
DynamicSkin\frmPad.frx
DynamicSkin\frmWrapper.frm
DynamicSkin\frmWrapper.frx
DynamicSkin\modAPI.bas
DynamicSkin\modEdges.bas
DynamicSkin\modMain.bas
DynamicSkin\modPrefs.bas
DynamicSkin\modRegion.bas
DynamicSkin\MSSCCPRJ.SCC
DynamicSkin\prjDynamicSkin.vbp
DynamicSkin\prjDynamicSkin.vbw
DynamicSkin\readme.txt
DynamicSkin\Skins
DynamicSkin\Skins\Chromantis
DynamicSkin\Skins\Chromantis\bottom_left.bmp
DynamicSkin\Skins\Chromantis\bottom_right.bmp
DynamicSkin\Skins\Chromantis\exitbutton_down.bmp
DynamicSkin\Skins\Chromantis\exitbutton_up.bmp
DynamicSkin\Skins\Chromantis\hsegment_bottom.bmp
DynamicSkin\Skins\Chromantis\hsegment_top.bmp
DynamicSkin\Skins\Chromantis\minbutton_down.bmp
DynamicSkin\Skins\Chromantis\minbutton_up.bmp
DynamicSkin\Skins\Chromantis\skin.ini
DynamicSkin\Skins\Chromantis\top_left.bmp
DynamicSkin\Skins\Chromantis\top_right.bmp
DynamicSkin\Skins\Chromantis\trans.dat
DynamicSkin\Skins\Chromantis\vsegment_left.bmp
DynamicSkin\Skins\Chromantis\vsegment_right.bmp
DynamicSkin\Skins\Default
DynamicSkin\Skins\Default\bottom_left.bmp
DynamicSkin\Skins\Default\bottom_right.bmp
DynamicSkin\Skins\Default\exitbutton_down.bmp
DynamicSkin\Skins\Default\exitbutton_up.bmp
DynamicSkin\Skins\Default\hsegment_bottom.bmp
DynamicSkin\Skins\Default\hsegment_top.bmp
DynamicSkin\Skins\Default\minbutton_down.bmp
DynamicSkin\Skins\Default\minbutton_up.bmp
DynamicSkin\Skins\Default\skin.ini
DynamicSkin\Skins\Default\top_left.bmp
DynamicSkin\Skins\Default\top_right.bmp
DynamicSkin\Skins\Default\trans.dat
DynamicSkin\Skins\Default\vsegment_left.bmp
DynamicSkin\Skins\Default\vsegment_right.bmp
DynamicSkin\Skins\GreyZ
DynamicSkin\Skins\GreyZ\bottom_left.bmp
DynamicSkin\Skins\GreyZ\bottom_right.bmp
DynamicSkin\Skins\GreyZ\exitbutton_down.bmp
DynamicSkin\Skins\GreyZ\exitbutton_up.bmp
DynamicSkin\Skins\GreyZ\hsegment_bottom.bmp
DynamicSkin\Skins\GreyZ\hsegment_top.bmp
DynamicSkin\Skins\GreyZ\minbutton_down.bmp
DynamicSkin\Skins\GreyZ\minbutton_up.bmp
DynamicSkin\Skins\GreyZ\skin.ini
DynamicSkin\Skins\GreyZ\top_left.bmp
DynamicSkin\Skins\GreyZ\top_right.bmp
DynamicSkin\Skins\GreyZ\trans.dat
DynamicSkin\Skins\GreyZ\vsegment_left.bmp
DynamicSkin\Skins\GreyZ\vsegment_right.bmp
DynamicSkin\Skins\Metal
DynamicSkin\Skins\Metal\bottom_left.bmp
DynamicSkin\Skins\Metal\bottom_right.bmp
DynamicSkin\Skins\Metal\exitbutton_down.bmp
DynamicSkin\Skins\Metal\exitbutton_up.bmp
DynamicSkin\Skins\Metal\hsegment_bottom.bmp
DynamicSkin\Skins\Metal\hsegment_top.bmp
DynamicSkin\Skins\Metal\minbutton_down.bmp
DynamicSkin\Skins\Metal\minbutton_up.bmp
DynamicSkin\Skins\Metal\skin.ini
DynamicSkin\Skins\Metal\top_left.bmp
DynamicSkin\Skins\Metal\top_right.bmp
DynamicSkin\Skins\Metal\trans.dat
DynamicSkin\Skins\Metal\vsegment_left.bmp
DynamicSkin\Skins\Metal\vsegment_right.bmp

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