dragmsg.h

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// $Id: dragmsg.h 1282 2006-06-09 09:46:49Z alex $
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 */

// dragmsg.h - Definitions for global dragging system messages

#ifndef INC_DRAGMSG
#define INC_DRAGMSG


//#include "pump.h" - in camtypes.h [AUTOMATICALLY REMOVED]


class DragManagerOp;
class DragInformation;



/*********************************************************************************************

>   class DragMessage : public Msg

    Author:     Jason_Williams (Xara Group Ltd) <camelotdev@xara.com>
    Created:    2/1/95
    Purpose:    This message is sent to inform the system of important global drag events.
                Currently the only such event is DRAGSTARTING, sent whenever a global drag
                is started by calling DragManagerOp::StartDrag. It informs all interested
                parties that they should register DragTarget objects with the drag manager
                to handle the drag.

    Notes:      The IMPLEMENT_DYNAMIC can be found in kernel\draginfo.cpp

    SeeAlso:    DragManagerOp::StartDrag; DragTarget

    Documentation:  Docs\Specs\DragMan.doc

*********************************************************************************************/

class DragMessage : public Msg
{
    CC_DECLARE_DYNAMIC(DragMessage)

public:
    // drag messages are sent on these events.
    typedef enum DragState
    {
        DRAGSTARTED
    } DragState;
    
    DragState       State;              // The state, as defined above
    DragManagerOp   *pDragManager;      // The object responsible for managing the drag
    DragInformation *pInfo;             // Information definining what is being dragged

                                        // Constructor
    DragMessage(DragState TheState, DragManagerOp *pTheManager, DragInformation *pTheInfo)
                : State(TheState), pDragManager(pTheManager), pInfo(pTheInfo)
        { /* empty */ }
};


#endif

---