source: trunk/src/gui/egl/qeglproperties_p.h@ 846

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#ifndef QEGLPROPERTIES_P_H
#define QEGLPROPERTIES_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists for the convenience
// of the QtOpenGL and QtOpenVG modules.  This header file may change from
// version to version without notice, or even be removed.
//
// We mean it.
//

#include <QtCore/qvarlengtharray.h>
#include <QtGui/qimage.h>

#include <QtGui/private/qegl_p.h>

QT_BEGIN_NAMESPACE

class QX11Info;
class QPaintDevice;

class Q_GUI_EXPORT QEglProperties
{
public:
    QEglProperties();
    QEglProperties(EGLConfig);
    QEglProperties(const QEglProperties& other) : props(other.props) {}
    ~QEglProperties() {}

    int value(int name) const;
    void setValue(int name, int value);
    bool removeValue(int name);
    bool isEmpty() const { return props[0] == EGL_NONE; }

    const int *properties() const { return props.constData(); }

    void setPixelFormat(QImage::Format pixelFormat);
#ifdef Q_WS_X11
    void setVisualFormat(const QX11Info *xinfo);
#endif
    void setDeviceType(int devType);
    void setPaintDeviceFormat(QPaintDevice *dev);
    void setRenderableType(QEgl::API api);

    bool reduceConfiguration();

    QString toString() const;

private:
    QVarLengthArray<int> props;
};

QT_END_NAMESPACE

#endif // QEGLPROPERTIES_P_H