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Taxonomy Categories:
Member Functions:
Interface Category:
API.
Inherits From:
TNotification
Inherited By:
None.
Purpose:
TSystemWindowMoveNotification is used to notify clients when a window's extent changes.
Instantiation:
Allocate on the heap or the stack.
Deriving Classes:
None
Concurrency:
Not multithread safe.
Resource Use:
No special requirements.
- TSystemWindowMoveNotification ()
- TSystemWindowMoveNotification (const TSystemWindowMoveNotification & other)
- TSystemWindowMoveNotification (TInterest & theChange, const TGArea & theExtent)
Interface Category:
API.
Purpose:
- Default constructor.
- Copy constructor.
- General use constructor.
Calling Context:
- Called by the stream-in operators.
- Called to copy an object.
- Called by the Window Server before sending notification.
Parameters:
- Takes no parameters.
- const TSystemWindowMoveNotification & other -The other notification that is being copied.
- TInterest & theChange -The interest representing this notification and the window that is changing.
- const TGArea & theExtent -The new extent.
Return Value:
None.
Exceptions:
Throws no exceptions, passes all exceptions through.
Concurrency:
Not multithread safe.
Other Considerations:
None.
virtual ~ TSystemWindowMoveNotification ()
Interface Category:
API.
Purpose:
Destructor.
Calling Context:
Called to destroy an object.
Parameters:
Return Value:
None.
Exceptions:
Throws no exceptions, passes all exceptions through.
Concurrency:
Not multithread safe.
Other Considerations:
None.
TSystemWindowMoveNotification & operator =(const TSystemWindowMoveNotification & other)
Interface Category:
API.
Purpose:
Assignment operator.
Calling Context:
Called when an object is assigned to another compatible object.
Parameters:
Return Value:
A non-const reference to the left-hand side object.
Exceptions:
Throws no exceptions, passes all exceptions through.
Concurrency:
Not multithread safe.
Other Considerations:
None.
virtual TStream & operator >>=(TStream &) const
Interface Category:
API.
Purpose:
Stream-out operator.
Calling Context:
Called to stream out data.
Parameters:
- TStream & -The stream to which this object is written.
Return Value:
Returns a reference to the stream the object streams itself out to.
Exceptions:
Throws no exceptions, passes all exceptions through.
Concurrency:
Not multithread safe.
Other Considerations:
None.
virtual TStream & operator <<= (TStream &)
Interface Category:
API.
Purpose:
Stream-in operator.
Calling Context:
Called to stream in data.
Parameters:
- TStream & -The stream from which this object is read.
Return Value:
Returns a reference to the stream the object streams itself in from.
Exceptions:
Throws no exceptions, passes all exceptions through.
Concurrency:
Not multithread safe.
Other Considerations:
None.
TGArea GetNewExtent ()
Interface Category:
API.
Purpose:
Gets the window's new extent.
Calling Context:
Called by a client who is receiving notification in order to get the window's new extent.
Parameters:
Return Value:
Returns the new extent as an area value.
Exceptions:
Throws no exceptions, passes all exceptions through.
Concurrency:
Not multithread safe.
Other Considerations:
None.
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