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#include "qpaintdevice.h"

#include "qpainter.h"

#include "qwidget.h"

#include "qbitmap.h"

#include "qapplication.h"

#include <private/qt_x11_p.h>

#include "qx11info_x11.h"

QT_BEGIN_NAMESPACE

/*! \internal

    Returns the X11 Drawable of the paint device. 0 is returned if it

    can't be obtained.

*/

Drawable Q_GUI_EXPORT qt_x11Handle(const QPaintDevice *pd)

{

    if (!pd) return 0;

    if (pd->devType() == QInternal::Widget)

        return static_cast<const QWidget *>(pd)->handle();

    else if (pd->devType() == QInternal::Pixmap)

        return static_cast<const QPixmap *>(pd)->handle();

    return 0;

}

/*!

    \relates QPaintDevice

    Returns the QX11Info structure for the \a pd paint device. 0 is

    returned if it can't be obtained.

*/

const Q_GUI_EXPORT QX11Info *qt_x11Info(const QPaintDevice *pd)

{

    if (!pd) return 0;

    if (pd->devType() == QInternal::Widget)

        return &static_cast<const QWidget *>(pd)->x11Info();

    else if (pd->devType() == QInternal::Pixmap)

        return &static_cast<const QPixmap *>(pd)->x11Info();

    return 0;

}

#ifdef QT3_SUPPORT

Display *QPaintDevice::x11Display() const

{

    return X11->display;

}

int QPaintDevice::x11Screen() const

{

    const QX11Info *info = qt_x11Info(this);

    if (info)

	return info->screen();

    return QX11Info::appScreen();

}

void *QPaintDevice::x11Visual() const

{

    const QX11Info *info = qt_x11Info(this);

    if (info)

	return info->visual();

    return QX11Info::appVisual();

}

int QPaintDevice::x11Depth() const

{

    const QX11Info *info = qt_x11Info(this);

    if (info)

        return info->depth();

    return QX11Info::appDepth();

}

int QPaintDevice::x11Cells() const

{

    const QX11Info *info = qt_x11Info(this);

    if (info)

	return info->cells();

    return QX11Info::appCells();

}

Qt::HANDLE QPaintDevice::x11Colormap() const

{

    const QX11Info *info = qt_x11Info(this);

    if (info)

	return info->colormap();

    return QX11Info::appColormap();

}

bool QPaintDevice::x11DefaultColormap() const

{

    const QX11Info *info = qt_x11Info(this);

    if (info)

	return info->defaultColormap();

    return QX11Info::appDefaultColormap();

}

bool QPaintDevice::x11DefaultVisual() const

{

    const QX11Info *info = qt_x11Info(this);

    if (info)

	return info->defaultVisual();

    return QX11Info::appDefaultVisual();

}

void *QPaintDevice::x11AppVisual(int screen)

{ return QX11Info::appVisual(screen); }

Qt::HANDLE QPaintDevice::x11AppColormap(int screen)

{ return QX11Info::appColormap(screen); }

Display *QPaintDevice::x11AppDisplay()

{ return QX11Info::display(); }

int QPaintDevice::x11AppScreen()

{ return QX11Info::appScreen(); }

int QPaintDevice::x11AppDepth(int screen)

{ return QX11Info::appDepth(screen); }

int QPaintDevice::x11AppCells(int screen)

{ return QX11Info::appCells(screen); }

Qt::HANDLE QPaintDevice::x11AppRootWindow(int screen)

{ return QX11Info::appRootWindow(screen); }

bool QPaintDevice::x11AppDefaultColormap(int screen)

{ return QX11Info::appDefaultColormap(screen); }

bool QPaintDevice::x11AppDefaultVisual(int screen)

{ return QX11Info::appDefaultVisual(screen); }

void QPaintDevice::x11SetAppDpiX(int dpi, int screen)

{

    QX11Info::setAppDpiX(dpi, screen);

}

void QPaintDevice::x11SetAppDpiY(int dpi, int screen)

{

    QX11Info::setAppDpiY(dpi, screen);

}

int QPaintDevice::x11AppDpiX(int screen)

{

    return QX11Info::appDpiX(screen);

}

int QPaintDevice::x11AppDpiY(int screen)

{

    return QX11Info::appDpiY(screen);

}

#endif

QT_END_NAMESPACE