Qt 4.8
qxcbintegration.h
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41 
42 #ifndef QXCBINTEGRATION_H
43 #define QXCBINTEGRATION_H
44 
45 #include <QtGui/QPlatformIntegration>
46 #include <QtGui/QPlatformScreen>
47 
49 
50 class QXcbConnection;
51 
53 {
54 public:
57 
58  bool hasCapability(Capability cap) const;
61  QWindowSurface *createWindowSurface(QWidget *widget, WId winId) const;
62 
64  void moveToScreen(QWidget *window, int screen);
65  bool isVirtualDesktop();
66  QPixmap grabWindow(WId window, int x, int y, int width, int height) const;
67 
69 
71 
72 private:
73  bool hasOpenGL() const;
76 
79 };
80 
82 
83 #endif
QPixmapData * createPixmapData(QPixmapData::PixelType type) const
Factory function for QPixmapData.
unsigned long WId
Definition: qwindowdefs.h:119
int type
Definition: qmetatype.cpp:239
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
QPointer< QWidget > widget
QList< QPlatformScreen * > m_screens
QPlatformWindow * createPlatformWindow(QWidget *widget, WId winId) const
Factory function for QPlatformWindow.
The QWidget class is the base class of all user interface objects.
Definition: qwidget.h:150
bool hasOpenGL() const
The QPlatformWindow class provides an abstraction for top-level windows.
QPlatformFontDatabase * m_fontDatabase
QWindowSurface * createWindowSurface(QWidget *widget, WId winId) const
Factory function for QWindowSurface.
void moveToScreen(QWidget *window, int screen)
This function is called when a QWidget is displayed on screen, or the QWidget is to be displayed on a...
NSWindow * window
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
The QWindowSurface class provides the drawing area for top-level windows.
The QPlatformIntegration class is the entry for WindowSystem specific functionality.
bool hasCapability(Capability cap) const
QPlatformNativeInterface * m_nativeInterface
QPixmap grabWindow(WId window, int x, int y, int width, int height) const
This function is called when Qt needs to be able to grab the content of a window. ...
bool isVirtualDesktop()
Returns if the current windowing system configuration defines all the screens to be one desktop(virtu...
The QPlatformFontDatabase class makes it possible to customize how fonts are discovered and how they ...
The QPixmap class is an off-screen image representation that can be used as a paint device...
Definition: qpixmap.h:71
QPlatformNativeInterface * nativeInterface() const
QXcbConnection * m_connection
QList< QPlatformScreen * > screens() const
Accessor function to a list of all the screens on the current system.
QPlatformFontDatabase * fontDatabase() const
Accessor for the platform integrations fontdatabase.
The QList class is a template class that provides lists.
Definition: qdatastream.h:62