VIEWSTATUS
The VIEWSTATUS enumeration is used in IViewObjectEx::GetViewStatus to specify the opacity of the object and the drawing aspects supported by the object.
typedef enum tagVIEWSTATUS
{
VIEWSTATUS_OPAQUE = 1,
VIEWSTATUS_SOLIDBKGND = 2,
VIEWSTATUS_DVASPECTOPAQUE = 4,
VIEWSTATUS_DVASPECTTRANSPARENT = 8
} VIEWSTATUS;
Elements
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VIEWSTATUS_OPAQUE
-
The object is completely opaque. So, for any aspect, it promises to draw the entire rectangle passed to the IViewObject::Draw method. If this value is not set, the object contains transparent parts. If it also support DVASPECT_TRANSPARENT, then this aspect may be used to draw the transparent parts only.
This bit applies only to CONTENT related aspects and not to DVASPECT_ICON or DVASPECT_DOCPRINT.
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VIEWSTATUS_SOLIDBKGND
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The object has a solid background (consisting in a solid color, not a brush pattern). This bit is meaningful only if VIEWSTATUS_OPAQUE is set.
This bit applies only to CONTENT related aspects and not to DVASPECT_ICON or DVASPECT_DOCPRINT.
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VIEWSTATUS_DVASPECTOPAQUE
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Object supports DVASPECT_OPAQUE. All IViewObjectEx methods taking a drawing aspect as a parameter can be called with this aspect.
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VIEWSTATUS_DVASPECTTRANSPARENT
-
The object supports DVASPECT_TRANSPARENT. All IViewObjectEx methods taking a drawing aspect as a parameter can be called with this aspect.
QuickInfo
Windows NT: Use version 4.0 and later.
Windows: Use Windows 95 and later.
Windows CE: Unsupported.
Header: Declared in ocidl.h.
See Also
IViewObjectEx::GetViewStatus