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#ifndef QDIRECTFBCONVENIENCE_H
#define QDIRECTFBCONVENIENCE_H
#include <QtGui/qimage.h>
#include <QtCore/QHash>
#include <QtCore/QEvent>
#include <QtGui/QPixmap>
#include <directfb.h>
class QDirectFbKeyMap: public QHash<DFBInputDeviceKeySymbol, Qt::Key>
{
public:
QDirectFbKeyMap();
};
class QDirectFbConvenience
{
public:
static QImage::Format imageFormatFromSurfaceFormat(const DFBSurfacePixelFormat format, const DFBSurfaceCapabilities caps);
static bool pixelFomatHasAlpha(const DFBSurfacePixelFormat format) { return (1 << 16) & format; }
static int colorDepthForSurface(const DFBSurfacePixelFormat format);
//This is set by the graphicssystem constructor
static IDirectFB *dfbInterface();
static IDirectFBDisplayLayer *dfbDisplayLayer(int display = DLID_PRIMARY);
static IDirectFBSurface *dfbSurfaceForPixmapData(QPixmapData *);
static Qt::MouseButton mouseButton(DFBInputDeviceButtonIdentifier identifier);
static Qt::MouseButtons mouseButtons(DFBInputDeviceButtonMask mask);
static Qt::KeyboardModifiers keyboardModifiers(DFBInputDeviceModifierMask mask);
static QEvent::Type eventType(DFBWindowEventType type);
static QDirectFbKeyMap *keyMap();
private:
static QDirectFbKeyMap *dfbKeymap;
friend class QDirectFbIntegration;
};
#endif // QDIRECTFBCONVENIENCE_H
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