API Reference > OdCm Classes > OdCmTransparency Class > OdCmTransparency Methods > OdCmTransparency::alpha Method
OdCmTransparency::alpha Method
Collapse All
Syntax
C++
OdUInt8 alpha() const;
Description

Returns the alpha value in the range from 0 to 255 of the transparency object.

Remarks

An alpha value defines the degree of transparency. Alpha = 0 corresponds to full transparency. Alpha = 255 corresponds to full opacity.

See Also
Group
Copyright © 2002–2020. Open Design Alliance. All rights reserved.
Send feedback about this topic