uses
System,
LCLIntf,
LCLType,
LMessages,
Types,
Graphics,
Classes,
SysUtils,
DAV_Common,
DAV_Classes,
DAV_GuiCommon,
DAV_GuiBlend,
DAV_GuiPixelMap,
DAV_GuiByteMap,
DAV_GuiFilters,
DAV_GuiFiltersBlur,
DAV_GuiShadow;