tbx  0.7.3
pointerlistener.h
1 /*
2  * tbx RISC OS toolbox library
3  *
4  * Copyright (C) 2010 Alan Buckley All Rights Reserved.
5  *
6  * Permission is hereby granted, free of charge, to any person obtaining a
7  * copy of this software and associated documentation files (the "Software"),
8  * to deal in the Software without restriction, including without limitation
9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10  * and/or sell copies of the Software, and to permit persons to whom the
11  * Software is furnished to do so, subject to the following conditions:
12  *
13  * The above copyright notice and this permission notice shall be included
14  * in all copies or substantial portions of the Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22  * THE SOFTWARE.
23  */
24 
25 #ifndef TBX_POINTERLISTENER_H_
26 #define TBX_POINTERLISTENER_H_
27 
28 #include "listener.h"
29 #include "eventinfo.h"
30 #include "window.h"
31 
32 namespace tbx
33 {
34 
45 {
46 public:
47  virtual ~PointerLeavingListener() {};
48 
52  virtual void pointer_leaving(const EventInfo &ev) = 0;
53 };
54 
63 {
64 public:
65  virtual ~PointerEnteringListener() {};
66 
70  virtual void pointer_entering(const EventInfo &ev) = 0;
71 };
72 
73 }
74 
75 #endif /* TBX_POINTERLISTENER_H_ */
virtual void pointer_entering(const EventInfo &ev)=0
Called when the pointer enters the windows workspace.
virtual void pointer_leaving(const EventInfo &ev)=0
Called when the pointer leaves the windows visible work area.
Listener for the pointer entering the window.
Definition: pointerlistener.h:62
Listener for the pointer leaving the window.
Definition: pointerlistener.h:44
Class to provide information on a toolbox event.
Definition: eventinfo.h:48
Base class for all toolbox event listeners.
Definition: listener.h:33