Qt 4.8
qeglproperties_p.h
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41 
42 #ifndef QEGLPROPERTIES_P_H
43 #define QEGLPROPERTIES_P_H
44 
45 //
46 // W A R N I N G
47 // -------------
48 //
49 // This file is not part of the Qt API. It exists for the convenience
50 // of the QtOpenGL and QtOpenVG modules. This header file may change from
51 // version to version without notice, or even be removed.
52 //
53 // We mean it.
54 //
55 
56 #include <QtCore/qvarlengtharray.h>
57 #include <QtGui/qimage.h>
58 
59 #include <QtGui/private/qegl_p.h>
60 
62 
63 class QX11Info;
64 class QPaintDevice;
65 
67 {
68 public:
70  QEglProperties(EGLConfig);
71  QEglProperties(const QEglProperties& other) : props(other.props) {}
73 
74  int value(int name) const;
75  void setValue(int name, int value);
76  bool removeValue(int name);
77  bool isEmpty() const { return props[0] == EGL_NONE; }
78 
79  const EGLint *properties() const { return props.constData(); }
80 
81  void setPixelFormat(QImage::Format pixelFormat);
82 #ifdef Q_WS_X11
83  void setVisualFormat(const QX11Info *xinfo);
84 #endif
85  void setDeviceType(int devType);
86  void setPaintDeviceFormat(QPaintDevice *dev);
87  void setRenderableType(QEgl::API api);
88 
89  bool reduceConfiguration();
90 
91  QString toString() const;
92 
93 private:
95 };
96 
98 
99 #endif // QEGLPROPERTIES_P_H
Format
The following image formats are available in Qt.
Definition: qimage.h:91
QEglProperties(const QEglProperties &other)
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
#define Q_GUI_EXPORT
Definition: qglobal.h:1450
const EGLint * properties() const
The QString class provides a Unicode character string.
Definition: qstring.h:83
static QString toString(Register *reg, int type, bool *ok=0)
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
const char * name
The QX11Info class provides information about the X display configuration.
Definition: qx11info_x11.h:63
QVarLengthArray< EGLint > props
API
Definition: qegl_p.h:190
bool isEmpty() const