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QtMultiViewLayout.hh
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40 \*===========================================================================*/
41
42 /*===========================================================================*\
43 * *
44 * $Revision$ *
45 * $LastChangedBy$ *
46 * $Date$ *
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48 \*===========================================================================*/
49
50
51
52
53 //=============================================================================
54 //
55 // CLASS QtMultiViewLayout - IMPLEMENTATION
56 //
57 //=============================================================================
58
59 //== INCLUDES =================================================================
60
61 #include <OpenFlipper/common/GlobalDefines.hh>
62 #include <QGraphicsLayout>
63 #include <QGraphicsLayoutItem>
64 #include <QGraphicsWidget>
65
66 //== NAMESPACES ===============================================================
67
68 //== CLASS DEFINITION =========================================================
69
70
74 class DLLEXPORT QtMultiViewLayout : public QGraphicsLayout
75 {
76 public:
77
79 enum MultiViewMode {
80 /*
81 * #############
82 * # #
83 * # #
84 * # 1 #
85 * # #
86 * # #
87 * #############
88 */
89 SingleView,
90 /*
91 * #############
92 * # # #
93 * # # #
94 * # 1 # 2 #
95 * # # #
96 * # # #
97 * #############
98 */
99 DoubleView,
100 /*
101 * #############
102 * # 1 # 2 #
103 * # # #
104 * #############
105 * # 3 # 4 #
106 * # # #
107 * #############
108 */
109 Grid,
110 /*
111 * #############
112 * # # 2 #
113 * # #####
114 * # 1 # 3 #
115 * # #####
116 * # # 4 #
117 * #############
118 */
119 HSplit
120 };
121
122 QtMultiViewLayout (QGraphicsLayoutItem * _parent = 0);
123
125 void addItem (QGraphicsWidget *_item, unsigned int _pos);
126
128 void setMode (MultiViewMode _mode);
129
131 MultiViewMode mode() const { return mode_;};
132
134 void setSpacing (unsigned int _s);
135
137 void setPrimary (unsigned int _i);
138
139
141 virtual int count() const;
142 virtual QGraphicsLayoutItem * itemAt(int _i) const;
143 virtual void removeAt (int _index);
144
145 virtual QSizeF sizeHint(Qt::SizeHint _which, const QSizeF & _constraint = QSizeF()) const;
146
148 virtual void setGeometry(const QRectF & rect);
149
150
151 private:
152
154 void reLayout ();
155
157 MultiViewMode mode_;
158
160 unsigned int spacing_;
161
163 QGraphicsWidget *items_[4];
164
166 unsigned int primary_;
167
168 };
169
170 //=============================================================================
171
172 //=============================================================================
GlobalDefines.hh
QtMultiViewLayout::mode
MultiViewMode mode() const
Retruns current layout modes.
Definition: QtMultiViewLayout.hh:131
QtMultiViewLayout::MultiViewMode
MultiViewMode
MultiView display modes.
Definition: QtMultiViewLayout.hh:79
QtMultiViewLayout::primary_
unsigned int primary_
Primary element.
Definition: QtMultiViewLayout.hh:166
DLLEXPORT
#define DLLEXPORT
Definition: GlobalDefines.hh:107
QtMultiViewLayout::mode_
MultiViewMode mode_
current modes
Definition: QtMultiViewLayout.hh:157
QtMultiViewLayout::spacing_
unsigned int spacing_
Spacing.
Definition: QtMultiViewLayout.hh:160
QtMultiViewLayout
Definition: QtMultiViewLayout.hh:74