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- ////////////////////////////////////////////////////////////////////////////////
- /////// Copyright 1992, Silicon Graphics, Inc. All Rights Reserved. ///////
- // //
- // This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics, Inc.; //
- // the contents of this file may not be disclosed to third parties, copied //
- // or duplicated in any form, in whole or in part, without the prior written //
- // permission of Silicon Graphics, Inc. //
- // //
- // RESTRICTED RIGHTS LEGEND: //
- // Use,duplication or disclosure by the Government is subject to restrictions //
- // as set forth in subdivision (c)(1)(ii) of the Rights in Technical Data //
- // and Computer Software clause at DFARS 252.227-7013, and/or in similar or //
- // successor clauses in the FAR, DOD or NASA FAR Supplement. Unpublished - //
- // rights reserved under the Copyright Laws of the United States. //
- // //
- ////////////////////////////////////////////////////////////////////////////////
- #ifndef VKINPUT_H
- #define VKINPUT_H
-
- #include <X11/Intrinsic.h>
- #include <Vk/VkCallbackObject.h>
-
- /*
- * VkInput is a base class intended to encapsulate the
- * mechanism for setting up object-oriented callbacks on file descriptors.
- */
-
-
- class VkInput : public VkCallbackObject {
-
- public:
-
- VkInput();
- virtual ~VkInput();
-
- void attach(int fd, XtInputMask mask);
- void remove();
-
- int fd() { return _fd; }
- int id() { return _id; }
-
- static const char * const inputCallback;
-
- protected:
-
- XtInputId _id;
- int _fd;
-
- private:
-
- static void inputXtCallback(XtPointer clientData,
- int *source,
- XtInputId *idptr);
- };
-
- #endif
-