Class Definition File | OS2WCanv.idl |
Class C++ Binding | OS2WCanv.xh |
Class Hierarchy |
SOMObject ODObject ODPlatformCanvas ODOS2Canvas ODOS2WindowCanvas |
Description | ODOS2WindowCanvas is an OS2-specific SOM class that encapsulates onscreen dynamic drawing contexts. The ODOS2WindowCanvas class is derived from ODOS2Canvas and wraps a presentation space. It can be instantiated directly as a result of the ODOS2Canvas::CreateConcreteCanvas or ODPlatformCanvas::CreateConcreteCanvas factory methods. This class overrides nearly all of the methods of ODOS2Canvas. Because ODOS2WindowCanvas does not introduce any methods, it can be referred to using a pointer to an ODOS2Canvas. |
Methods | The ODOS2WindowCanvas class defines no new methods. |
Overridden Methods | The methods overridden by the ODOS2WindowCanvas class include:
|