LeechCraft  0.6.70-10870-g558588d6ec
Modular cross-platform feature rich live environment.
autoresizemixin.h
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29 
30 #pragma once
31 
32 #include <functional>
33 #include <QObject>
34 #include <QPoint>
35 #include <QRect>
36 #include "guiconfig.h"
37 
38 class QWidget;
39 class QWindow;
40 
41 namespace LeechCraft
42 {
43 namespace Util
44 {
69  class AutoResizeMixin : public QObject
70  {
71  const QPoint OrigPoint_;
72 
73  const std::function<void (QPoint)> Mover_;
74  public:
77  using RectGetter_f = std::function<QRect ()>;
78  private:
79  const RectGetter_f Rect_;
80  public:
93  UTIL_GUI_API AutoResizeMixin (const QPoint& point, RectGetter_f rect, QWidget *widget);
94 
107  UTIL_GUI_API AutoResizeMixin (const QPoint& point, RectGetter_f rect, QWindow *window);
108 
111  bool eventFilter (QObject*, QEvent*);
112  private:
113  void Refit (const QSize&);
114  };
115 }
116 }
UTIL_GUI_API AutoResizeMixin(const QPoint &point, RectGetter_f rect, QWidget *widget)
Constructs the resize mixin.
Automatically moves a widget to fit a rectangle on resize.
#define UTIL_GUI_API
Definition: guiconfig.h:37
std::function< QRect()> RectGetter_f
A function type used to get the rect to fit widget in.
bool eventFilter(QObject *, QEvent *)
Listens for resize events and refits the widget.