/[pcsx2_0.9.7]/branch/r3113_0.9.7_beta/3rdparty/wxWidgets/include/wx/display.h
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Contents of /branch/r3113_0.9.7_beta/3rdparty/wxWidgets/include/wx/display.h

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Revision 32 - (show annotations) (download)
Tue Sep 7 03:29:01 2010 UTC (9 years, 5 months ago) by william
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branching from upstream revision (http://pcsx2.googlecode.com/svn/trunk
): r3113 to
https://svn.netsolutions.dnsalias.com/websvn/ps2/pcsx2/pcsx2_0.9.7/branch/r3113_0.9.7_beta
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: wx/display.h
3 // Purpose: wxDisplay class
4 // Author: Royce Mitchell III, Vadim Zeitlin
5 // Created: 06/21/02
6 // RCS-ID: $Id: display.h 49804 2007-11-10 01:09:42Z VZ $
7 // Copyright: (c) 2002-2006 wxWidgets team
8 // Licence: wxWindows licence
9 /////////////////////////////////////////////////////////////////////////////
10
11 #ifndef _WX_DISPLAY_H_BASE_
12 #define _WX_DISPLAY_H_BASE_
13
14 // NB: no #if wxUSE_DISPLAY here, the display geometry part of this class (but
15 // not the video mode stuff) is always available but if wxUSE_DISPLAY == 0
16 // it becomes just a trivial wrapper around the old wxDisplayXXX() functions
17
18 #if wxUSE_DISPLAY
19 #include "wx/dynarray.h"
20 #include "wx/vidmode.h"
21
22 WX_DECLARE_EXPORTED_OBJARRAY(wxVideoMode, wxArrayVideoModes);
23
24 // default, uninitialized, video mode object
25 extern WXDLLEXPORT_DATA(const wxVideoMode) wxDefaultVideoMode;
26 #endif // wxUSE_DISPLAY
27
28 class WXDLLIMPEXP_FWD_CORE wxWindow;
29 class WXDLLIMPEXP_FWD_CORE wxPoint;
30 class WXDLLIMPEXP_FWD_CORE wxRect;
31 class WXDLLIMPEXP_FWD_BASE wxString;
32
33 class WXDLLIMPEXP_FWD_CORE wxDisplayFactory;
34 class WXDLLIMPEXP_FWD_CORE wxDisplayImpl;
35
36 // ----------------------------------------------------------------------------
37 // wxDisplay: represents a display/monitor attached to the system
38 // ----------------------------------------------------------------------------
39
40 class WXDLLEXPORT wxDisplay
41 {
42 public:
43 // initialize the object containing all information about the given
44 // display
45 //
46 // the displays are numbered from 0 to GetCount() - 1, 0 is always the
47 // primary display and the only one which is always supported
48 wxDisplay(unsigned n = 0);
49
50 // dtor is not virtual as this is a concrete class not meant to be derived
51 // from
52 ~wxDisplay();
53
54
55 // return the number of available displays, valid parameters to
56 // wxDisplay ctor are from 0 up to this number
57 static unsigned GetCount();
58
59 // find the display where the given point lies, return wxNOT_FOUND if
60 // it doesn't belong to any display
61 static int GetFromPoint(const wxPoint& pt);
62
63 // find the display where the given window lies, return wxNOT_FOUND if it
64 // is not shown at all
65 static int GetFromWindow(wxWindow *window);
66
67
68 // return true if the object was initialized successfully
69 bool IsOk() const { return m_impl != NULL; }
70
71 // get the full display size
72 wxRect GetGeometry() const;
73
74 // get the client area of the display, i.e. without taskbars and such
75 wxRect GetClientArea() const;
76
77 // name may be empty
78 wxString GetName() const;
79
80 // display 0 is usually the primary display
81 bool IsPrimary() const;
82
83
84 #if wxUSE_DISPLAY
85 // enumerate all video modes supported by this display matching the given
86 // one (in the sense of wxVideoMode::Match())
87 //
88 // as any mode matches the default value of the argument and there is
89 // always at least one video mode supported by display, the returned array
90 // is only empty for the default value of the argument if this function is
91 // not supported at all on this platform
92 wxArrayVideoModes
93 GetModes(const wxVideoMode& mode = wxDefaultVideoMode) const;
94
95 // get current video mode
96 wxVideoMode GetCurrentMode() const;
97
98 // change current mode, return true if succeeded, false otherwise
99 //
100 // for the default value of the argument restores the video mode to default
101 bool ChangeMode(const wxVideoMode& mode = wxDefaultVideoMode);
102
103 // restore the default video mode (just a more readable synonym)
104 void ResetMode() { (void)ChangeMode(); }
105 #endif // wxUSE_DISPLAY
106
107 private:
108 // returns the factory used to implement our static methods and create new
109 // displays
110 static wxDisplayFactory& Factory();
111
112 // creates the factory object, called by Factory() when it is called for
113 // the first time and should return a pointer allocated with new (the
114 // caller will delete it)
115 //
116 // this method must be implemented in platform-specific code if
117 // wxUSE_DISPLAY == 1 (if it is 0 we provide the stub in common code)
118 static wxDisplayFactory *CreateFactory();
119
120
121 // the real implementation
122 wxDisplayImpl *m_impl;
123
124
125 DECLARE_NO_COPY_CLASS(wxDisplay)
126 };
127
128 #endif // _WX_DISPLAY_H_BASE_

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