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flowlayout.h
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50 
51 
52 #ifndef FLOWLAYOUT_H
53 #define FLOWLAYOUT_H
54 
55 #include <QLayout>
56 #include <QRect>
57 #include <QStyle>
58 class FlowLayout : public QLayout
59 {
60 public:
61  explicit FlowLayout(QWidget *parent, int margin = -1, int hSpacing = -1, int vSpacing = -1);
62  explicit FlowLayout(int margin = -1, int hSpacing = -1, int vSpacing = -1);
63  ~FlowLayout();
64 
65  void addItem(QLayoutItem *item) override;
66  int horizontalSpacing() const;
67  int verticalSpacing() const;
68  Qt::Orientations expandingDirections() const override;
69  bool hasHeightForWidth() const override;
70  int heightForWidth(int) const override;
71  int count() const override;
72  QLayoutItem *itemAt(int index) const override;
73  QSize minimumSize() const override;
74  void setGeometry(const QRect &rect) override;
75  QSize sizeHint() const override;
76  QLayoutItem *takeAt(int index) override;
77 
78 private:
79  int doLayout(const QRect &rect, bool testOnly) const;
80  int smartSpacing(QStyle::PixelMetric pm) const;
81 
82  QList<QLayoutItem *> itemList;
83  int m_hSpace;
84  int m_vSpace;
85 };
86 
87 #endif // FLOWLAYOUT_H
QLayoutItem * itemAt(int index) const override
Definition: flowlayout.cpp:102
FlowLayout(QWidget *parent, int margin=-1, int hSpacing=-1, int vSpacing=-1)
Definition: flowlayout.cpp:55
int count() const override
Definition: flowlayout.cpp:97
bool hasHeightForWidth() const override
Definition: flowlayout.cpp:120
int m_hSpace
Definition: flowlayout.h:83
~FlowLayout()
Definition: flowlayout.cpp:67
QSize sizeHint() const override
Definition: flowlayout.cpp:137
int verticalSpacing() const
Definition: flowlayout.cpp:88
QSize minimumSize() const override
Definition: flowlayout.cpp:142
int horizontalSpacing() const
Definition: flowlayout.cpp:79
QList< QLayoutItem * > itemList
Definition: flowlayout.h:82
int m_vSpace
Definition: flowlayout.h:84
QLayoutItem * takeAt(int index) override
Definition: flowlayout.cpp:107
void setGeometry(const QRect &rect) override
Definition: flowlayout.cpp:131
int smartSpacing(QStyle::PixelMetric pm) const
Definition: flowlayout.cpp:189
void addItem(QLayoutItem *item) override
Definition: flowlayout.cpp:74
int doLayout(const QRect &rect, bool testOnly) const
Definition: flowlayout.cpp:153
Qt::Orientations expandingDirections() const override
Definition: flowlayout.cpp:115
int heightForWidth(int) const override
Definition: flowlayout.cpp:125
Definition: flowlayout.h:58