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/*
* Smithsonian Astrophysical Observatory, Cambridge, MA, USA
* This code has been modified under the terms listed below and is made
* available under the same terms.
*/
/*
* Copyright 1998-2004 George A Howlett.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __BltGrBind_h__
#define __BltGrBind_h__
#include <tk.h>
#include "bltGrMisc.h"
namespace Blt {
class Graph;
class Pick;
class BindTable {
protected:
Tk_BindingTable table_;
unsigned int grab_;
ClientData newItem_;
ClassId newContext_;
Pick* pickPtr_;
public:
Graph* graphPtr_;
ClientData currentItem_;
ClassId currentContext_;
ClientData focusItem_;
ClassId focusContext_;
int state_;
XEvent pickEvent_;
public:
BindTable(Graph*, Pick*);
virtual ~BindTable();
int configure(ClientData, int, Tcl_Obj *const []);
void deleteBindings(ClientData object);
void doEvent(XEvent*);
void pickItem(XEvent*);
ClientData currentItem() {return currentItem_;}
};
};
#endif
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