splitter_handle.h
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29 #ifndef SPLITTER_HANDLE_H
30 #define SPLITTER_HANDLE_H
31 
32 #include <QWidget>
33 
34 class QTreeView;
35 
36 namespace rviz
37 {
42 class SplitterHandle : public QWidget
43 {
44  Q_OBJECT
45 public:
46  SplitterHandle(QTreeView* parent = nullptr);
47 
49  void setRatio(float ratio);
50 
52  float getRatio();
53 
55  void setDesiredWidth(int width);
56 
59  bool eventFilter(QObject* event_target, QEvent* event) override;
60 
61  void setColor(QColor color)
62  {
63  color_ = color;
64  update();
65  }
66  QColor getColor() const
67  {
68  return color_;
69  }
70 
71 protected:
72  void mousePressEvent(QMouseEvent* event) override;
73  void mouseMoveEvent(QMouseEvent* event) override;
74  void mouseDoubleClickEvent(QMouseEvent* event) override;
75  void paintEvent(QPaintEvent* event) override;
76 
77 private:
80  void updateGeometry();
81 
82  QTreeView* parent_;
84 
88  QColor color_;
89 };
90 
91 } // end namespace rviz
92 
93 #endif // SPLITTER_HANDLE_H
void mouseDoubleClickEvent(QMouseEvent *event) override
float getRatio()
Get the ratio of the parent&#39;s left column to the parent widget width.
void paintEvent(QPaintEvent *event) override
void mousePressEvent(QMouseEvent *event) override
void mouseMoveEvent(QMouseEvent *event) override
A tall skinny invisible widget providing left-right sliding column separator adjustment for a two-col...
void update(const std::string &key, const XmlRpc::XmlRpcValue &v)
void updateGeometry()
Update the parent&#39;s column widths and this splitter&#39;s geometry based on first_column_size_ratio_.
void setColor(QColor color)
void setDesiredWidth(int width)
Set desired width of first column - subject to clamping.
QColor getColor() const
bool eventFilter(QObject *event_target, QEvent *event) override
Catch resize events sent to parent to update splitter&#39;s geometry. Always returns false.
void setRatio(float ratio)
Set the ratio of the parent&#39;s left column to the parent widget width.
SplitterHandle(QTreeView *parent=nullptr)


rviz
Author(s): Dave Hershberger, David Gossow, Josh Faust
autogenerated on Mon Aug 15 2022 02:05:17