QtGui/qboxlayout.h Source File

qboxlayout.h
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41 
42 #ifndef QBOXLAYOUT_H
43 #define QBOXLAYOUT_H
44 
45 #include <QtGui/qlayout.h>
46 #ifdef QT_INCLUDE_COMPAT
47 #include <QtGui/qwidget.h>
48 #endif
49 
50 #include <limits.h>
51 
53 
55 
56 QT_MODULE(Gui)
57 
58 class QBoxLayoutPrivate;
59 
60 class Q_GUI_EXPORT QBoxLayout : public QLayout
61 {
62  Q_OBJECT
63  Q_DECLARE_PRIVATE(QBoxLayout)
64 public:
66  Down = TopToBottom, Up = BottomToTop };
67 
68  explicit QBoxLayout(Direction, QWidget *parent = 0);
69 
70 #ifdef QT3_SUPPORT
71  QT3_SUPPORT_CONSTRUCTOR QBoxLayout(QWidget *parent, Direction, int border = 0, int spacing = -1,
72  const char *name = 0);
73  QT3_SUPPORT_CONSTRUCTOR QBoxLayout(QLayout *parentLayout, Direction, int spacing = -1,
74  const char *name = 0);
75  QT3_SUPPORT_CONSTRUCTOR QBoxLayout(Direction, int spacing, const char *name = 0);
76 #endif
77  ~QBoxLayout();
78 
79  Direction direction() const;
80  void setDirection(Direction);
81 
82  void addSpacing(int size);
83  void addStretch(int stretch = 0);
84  void addSpacerItem(QSpacerItem *spacerItem);
85  void addWidget(QWidget *, int stretch = 0, Qt::Alignment alignment = 0);
86  void addLayout(QLayout *layout, int stretch = 0);
87  void addStrut(int);
88  void addItem(QLayoutItem *);
89 
90  void insertSpacing(int index, int size);
91  void insertStretch(int index, int stretch = 0);
92  void insertSpacerItem(int index, QSpacerItem *spacerItem);
93  void insertWidget(int index, QWidget *widget, int stretch = 0, Qt::Alignment alignment = 0);
94  void insertLayout(int index, QLayout *layout, int stretch = 0);
95 
96  int spacing() const;
97  void setSpacing(int spacing);
98 
99  bool setStretchFactor(QWidget *w, int stretch);
100  bool setStretchFactor(QLayout *l, int stretch);
101  void setStretch(int index, int stretch);
102  int stretch(int index) const;
103 
104  QSize sizeHint() const;
105  QSize minimumSize() const;
106  QSize maximumSize() const;
107 
108  bool hasHeightForWidth() const;
109  int heightForWidth(int) const;
110  int minimumHeightForWidth(int) const;
111 
112  Qt::Orientations expandingDirections() const;
113  void invalidate();
114  QLayoutItem *itemAt(int) const;
115  QLayoutItem *takeAt(int);
116  int count() const;
117  void setGeometry(const QRect&);
118 #ifdef QT3_SUPPORT
119  inline QT3_SUPPORT int findWidget(QWidget* w) {return indexOf(w);}
120 #endif
121 protected:
122  // ### Qt 5: make public
123  void insertItem(int index, QLayoutItem *);
124 
125 private:
126  Q_DISABLE_COPY(QBoxLayout)
127 };
128 
129 class Q_GUI_EXPORT QHBoxLayout : public QBoxLayout
130 {
131  Q_OBJECT
132 public:
133  QHBoxLayout();
134  explicit QHBoxLayout(QWidget *parent);
135  ~QHBoxLayout();
136 
137 #ifdef QT3_SUPPORT
138  QT3_SUPPORT_CONSTRUCTOR QHBoxLayout(QWidget *parent, int border,
139  int spacing = -1, const char *name = 0);
140  QT3_SUPPORT_CONSTRUCTOR QHBoxLayout(QLayout *parentLayout,
141  int spacing = -1, const char *name = 0);
142  QT3_SUPPORT_CONSTRUCTOR QHBoxLayout(int spacing, const char *name = 0);
143 #endif
144 
145 private:
146  Q_DISABLE_COPY(QHBoxLayout)
147 };
148 
149 class Q_GUI_EXPORT QVBoxLayout : public QBoxLayout
150 {
151  Q_OBJECT
152 public:
153  QVBoxLayout();
154  explicit QVBoxLayout(QWidget *parent);
155  ~QVBoxLayout();
156 
157 #ifdef QT3_SUPPORT
158  QT3_SUPPORT_CONSTRUCTOR QVBoxLayout(QWidget *parent, int border,
159  int spacing = -1, const char *name = 0);
160  QT3_SUPPORT_CONSTRUCTOR QVBoxLayout(QLayout *parentLayout,
161  int spacing = -1, const char *name = 0);
162  QT3_SUPPORT_CONSTRUCTOR QVBoxLayout(int spacing, const char *name = 0);
163 #endif
164 
165 private:
166  Q_DISABLE_COPY(QVBoxLayout)
167 };
168 
170 
172 
173 #endif // QBOXLAYOUT_H
#define QT_END_NAMESPACE
Definition: qglobal.h:128
#define QT_BEGIN_HEADER
Definition: qglobal.h:141
#define QT_BEGIN_NAMESPACE
Definition: qglobal.h:127
GLuint GLuint GLsizei count
Definition: GLee.h:872
#define Q_OBJECT
Definition: qobjectdefs.h:157
GLint GLint GLsizei GLsizei GLsizei GLint border
Definition: GLee.h:905
Definition: qrect.h:58
Definition: qsize.h:53
GLuint const GLchar * name
Definition: GLee.h:1704
GLubyte GLubyte GLubyte GLubyte w
Definition: GLee.h:1775
#define QT_END_HEADER
Definition: qglobal.h:142
GLsizeiptr size
Definition: GLee.h:1561
GLuint index
Definition: GLee.h:1704