Programming Reference


ODAIXWindowCanvas

     

Class definition file

AIXWCanv.idl

Class C++ Binding

AIXWCanv.xh

Class hierarchy

SOMObject
   ODObject
      ODPlatformCanvas
         ODAIXCanvas
            ODAIXWindowCanvas

Description

ODAIXWindowCanvas is an AIX X-Windows specific SOM class that encapsulates onscreen dynamic drawing contexts. The ODAIXWindowCanvas class is derived from ODAIXCanvas and wraps a graphics context (GC) and a window handle. It can be instantiated directly as a result of the ODAIXCanvas::CreateConcreteCanvas or ODPlatformCanvas::CreateConcreteCanvas factory methods. This class overrides nearly all of the methods of ODAIXCanvas. Because ODAIXWindowCanvas does not introduce any methods, it can be referred to using a pointer to an ODAIXCanvas.

Methods

ODAIXWindowCanvas defines no new methods.

Overridden methods

The methods overridden by the ODAIXWindowCanvas class include:


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