/[pcsx2_0.9.7]/branch/r3113_0.9.7_beta/3rdparty/wxWidgets/include/wx/layout.h
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Contents of /branch/r3113_0.9.7_beta/3rdparty/wxWidgets/include/wx/layout.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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File size: 5671 byte(s)
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/layout.h
3 // Purpose: OBSOLETE layout constraint classes, use sizers instead
4 // Author: Julian Smart
5 // Modified by:
6 // Created: 29/01/98
7 // RCS-ID: $Id: layout.h 49563 2007-10-31 20:46:21Z VZ $
8 // Copyright: (c) 1998 Julian Smart
9 // Licence: wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
11
12 #ifndef _WX_LAYOUT_H_
13 #define _WX_LAYOUT_H_
14
15 // ----------------------------------------------------------------------------
16 // headers
17 // ----------------------------------------------------------------------------
18
19 #include "wx/object.h"
20
21 // X stupidly defines these in X.h
22 #ifdef Above
23 #undef Above
24 #endif
25 #ifdef Below
26 #undef Below
27 #endif
28
29 #if wxUSE_CONSTRAINTS
30
31 // ----------------------------------------------------------------------------
32 // forward declrations
33 // ----------------------------------------------------------------------------
34
35 class WXDLLIMPEXP_FWD_CORE wxWindowBase;
36 class WXDLLIMPEXP_FWD_CORE wxLayoutConstraints;
37
38 // ----------------------------------------------------------------------------
39 // constants
40 // ----------------------------------------------------------------------------
41
42 #define wxLAYOUT_DEFAULT_MARGIN 0
43
44 enum wxEdge
45 {
46 wxLeft, wxTop, wxRight, wxBottom, wxWidth, wxHeight,
47 wxCentre, wxCenter = wxCentre, wxCentreX, wxCentreY
48 };
49
50 enum wxRelationship
51 {
52 wxUnconstrained = 0,
53 wxAsIs,
54 wxPercentOf,
55 wxAbove,
56 wxBelow,
57 wxLeftOf,
58 wxRightOf,
59 wxSameAs,
60 wxAbsolute
61 };
62
63 // ----------------------------------------------------------------------------
64 // wxIndividualLayoutConstraint: a constraint on window position
65 // ----------------------------------------------------------------------------
66
67 class WXDLLEXPORT wxIndividualLayoutConstraint : public wxObject
68 {
69 public:
70 wxIndividualLayoutConstraint();
71
72 // note that default copy ctor and assignment operators are ok
73
74 virtual ~wxIndividualLayoutConstraint(){}
75
76 void Set(wxRelationship rel, wxWindowBase *otherW, wxEdge otherE, int val = 0, int marg = wxLAYOUT_DEFAULT_MARGIN);
77
78 //
79 // Sibling relationships
80 //
81 void LeftOf(wxWindowBase *sibling, int marg = wxLAYOUT_DEFAULT_MARGIN);
82 void RightOf(wxWindowBase *sibling, int marg = wxLAYOUT_DEFAULT_MARGIN);
83 void Above(wxWindowBase *sibling, int marg = wxLAYOUT_DEFAULT_MARGIN);
84 void Below(wxWindowBase *sibling, int marg = wxLAYOUT_DEFAULT_MARGIN);
85
86 //
87 // 'Same edge' alignment
88 //
89 void SameAs(wxWindowBase *otherW, wxEdge edge, int marg = wxLAYOUT_DEFAULT_MARGIN);
90
91 // The edge is a percentage of the other window's edge
92 void PercentOf(wxWindowBase *otherW, wxEdge wh, int per);
93
94 //
95 // Edge has absolute value
96 //
97 void Absolute(int val);
98
99 //
100 // Dimension is unconstrained
101 //
102 void Unconstrained() { relationship = wxUnconstrained; }
103
104 //
105 // Dimension is 'as is' (use current size settings)
106 //
107 void AsIs() { relationship = wxAsIs; }
108
109 //
110 // Accessors
111 //
112 wxWindowBase *GetOtherWindow() { return otherWin; }
113 wxEdge GetMyEdge() const { return myEdge; }
114 void SetEdge(wxEdge which) { myEdge = which; }
115 void SetValue(int v) { value = v; }
116 int GetMargin() { return margin; }
117 void SetMargin(int m) { margin = m; }
118 int GetValue() const { return value; }
119 int GetPercent() const { return percent; }
120 int GetOtherEdge() const { return otherEdge; }
121 bool GetDone() const { return done; }
122 void SetDone(bool d) { done = d; }
123 wxRelationship GetRelationship() { return relationship; }
124 void SetRelationship(wxRelationship r) { relationship = r; }
125
126 // Reset constraint if it mentions otherWin
127 bool ResetIfWin(wxWindowBase *otherW);
128
129 // Try to satisfy constraint
130 bool SatisfyConstraint(wxLayoutConstraints *constraints, wxWindowBase *win);
131
132 // Get the value of this edge or dimension, or if this
133 // is not determinable, -1.
134 int GetEdge(wxEdge which, wxWindowBase *thisWin, wxWindowBase *other) const;
135
136 protected:
137 // To be allowed to modify the internal variables
138 friend class wxIndividualLayoutConstraint_Serialize;
139
140 // 'This' window is the parent or sibling of otherWin
141 wxWindowBase *otherWin;
142
143 wxEdge myEdge;
144 wxRelationship relationship;
145 int margin;
146 int value;
147 int percent;
148 wxEdge otherEdge;
149 bool done;
150
151 DECLARE_DYNAMIC_CLASS(wxIndividualLayoutConstraint)
152 };
153
154 // ----------------------------------------------------------------------------
155 // wxLayoutConstraints: the complete set of constraints for a window
156 // ----------------------------------------------------------------------------
157
158 class WXDLLEXPORT wxLayoutConstraints : public wxObject
159 {
160 public:
161 // Edge constraints
162 wxIndividualLayoutConstraint left;
163 wxIndividualLayoutConstraint top;
164 wxIndividualLayoutConstraint right;
165 wxIndividualLayoutConstraint bottom;
166 // Size constraints
167 wxIndividualLayoutConstraint width;
168 wxIndividualLayoutConstraint height;
169 // Centre constraints
170 wxIndividualLayoutConstraint centreX;
171 wxIndividualLayoutConstraint centreY;
172
173 wxLayoutConstraints();
174
175 // note that default copy ctor and assignment operators are ok
176
177 virtual ~wxLayoutConstraints(){}
178
179 bool SatisfyConstraints(wxWindowBase *win, int *noChanges);
180 bool AreSatisfied() const
181 {
182 return left.GetDone() && top.GetDone() &&
183 width.GetDone() && height.GetDone();
184 }
185
186 DECLARE_DYNAMIC_CLASS(wxLayoutConstraints)
187 };
188
189 #endif // wxUSE_CONSTRAINTS
190
191 #endif // _WX_LAYOUT_H_

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