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39
40#ifndef QOFFSCREENWINDOW_H
41#define QOFFSCREENWINDOW_H
42
43#include <qpa/qplatformbackingstore.h>
44#include <qpa/qplatformwindow.h>
45
46#include <qhash.h>
47
48QT_BEGIN_NAMESPACE
49
50class QOffscreenWindow : public QPlatformWindow
51{
52public:
53 QOffscreenWindow(QWindow *window, bool frameMarginsEnabled);
54 ~QOffscreenWindow();
55
56 void setGeometry(const QRect &rect) override;
57 void setWindowState(Qt::WindowStates states) override;
58
59 QMargins frameMargins() const override;
60
61 void setVisible(bool visible) override;
62 void requestActivateWindow() override;
63
64 WId winId() const override;
65
66 static QOffscreenWindow *windowForWinId(WId id);
67
68private:
69 void setFrameMarginsEnabled(bool enabled);
70 void setGeometryImpl(const QRect &rect);
71
72 QRect m_normalGeometry;
73 QMargins m_margins;
74 bool m_positionIncludesFrame;
75 bool m_visible;
76 bool m_pendingGeometryChangeOnShow;
77 bool m_frameMarginsRequested;
78 WId m_winId;
79
80 static QHash<WId, QOffscreenWindow *> m_windowForWinIdHash;
81};
82
83QT_END_NAMESPACE
84
85#endif
86