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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWINRTSCREEN_H
#define QWINRTSCREEN_H
#include <qpa/qplatformscreen.h>
#include <qpa/qwindowsysteminterface.h>
#include <QtCore/QHash>
#include <QtGui/QSurfaceFormat>
#include <EGL/egl.h>
#include <EventToken.h>
namespace ABI {
namespace Windows {
namespace ApplicationModel {
struct ISuspendingEventArgs;
namespace Core {
struct ICoreApplication;
}
}
namespace UI {
namespace Core {
struct IAutomationProviderRequestedEventArgs;
struct ICharacterReceivedEventArgs;
struct ICoreWindow;
struct ICoreWindowEventArgs;
struct IKeyEventArgs;
struct IPointerEventArgs;
struct IVisibilityChangedEventArgs;
struct IWindowActivatedEventArgs;
struct IWindowSizeChangedEventArgs;
}
namespace ViewManagement {
struct IApplicationViewStatics;
}
}
namespace Graphics {
namespace Display {
struct IDisplayPropertiesStatics;
struct IDisplayInformationStatics;
struct IDisplayInformation;
}
}
#ifdef Q_OS_WINPHONE
namespace Phone {
namespace UI {
namespace Input {
struct IBackPressedEventArgs;
}
}
}
#endif
}
}
struct IInspectable;
QT_BEGIN_NAMESPACE
class QTouchDevice;
class QWinRTEGLContext;
class QWinRTPageFlipper;
class QWinRTCursor;
class QWinRTInputContext;
class QWinRTScreen : public QPlatformScreen
{
public:
explicit QWinRTScreen(ABI::Windows::UI::Core::ICoreWindow *window);
QRect geometry() const;
int depth() const;
QImage::Format format() const;
QSurfaceFormat surfaceFormat() const;
QSizeF physicalSize() const Q_DECL_OVERRIDE;
QDpi logicalDpi() const Q_DECL_OVERRIDE;
qreal devicePixelRatio() const Q_DECL_OVERRIDE;
QWinRTInputContext *inputContext() const;
QPlatformCursor *cursor() const;
Qt::KeyboardModifiers keyboardModifiers() const;
Qt::ScreenOrientation nativeOrientation() const;
Qt::ScreenOrientation orientation() const;
void setOrientationUpdateMask(Qt::ScreenOrientations mask);
QWindow *topWindow() const;
void addWindow(QWindow *window);
void removeWindow(QWindow *window);
void raise(QWindow *window);
void lower(QWindow *window);
ABI::Windows::UI::Core::ICoreWindow *coreWindow() const;
EGLDisplay eglDisplay() const; // To opengl context
EGLSurface eglSurface() const; // To window
private:
void handleExpose();
// Event handlers
QHash<QEvent::Type, EventRegistrationToken> m_tokens;
QHash<Qt::ApplicationState, EventRegistrationToken> m_suspendTokens;
HRESULT onKeyDown(ABI::Windows::UI::Core::ICoreWindow *window, ABI::Windows::UI::Core::IKeyEventArgs *args);
HRESULT onKeyUp(ABI::Windows::UI::Core::ICoreWindow *window, ABI::Windows::UI::Core::IKeyEventArgs *args);
HRESULT onCharacterReceived(ABI::Windows::UI::Core::ICoreWindow *window, ABI::Windows::UI::Core::ICharacterReceivedEventArgs *args);
HRESULT onPointerEntered(ABI::Windows::UI::Core::ICoreWindow *window, ABI::Windows::UI::Core::IPointerEventArgs *args);
HRESULT onPointerExited(ABI::Windows::UI::Core::ICoreWindow *window, ABI::Windows::UI::Core::IPointerEventArgs *args);
HRESULT onPointerUpdated(ABI::Windows::UI::Core::ICoreWindow *window, ABI::Windows::UI::Core::IPointerEventArgs *args);
HRESULT onSizeChanged(ABI::Windows::UI::Core::ICoreWindow *window, ABI::Windows::UI::Core::IWindowSizeChangedEventArgs *args);
HRESULT onActivated(ABI::Windows::UI::Core::ICoreWindow *, ABI::Windows::UI::Core::IWindowActivatedEventArgs *args);
HRESULT onSuspended(IInspectable *, ABI::Windows::ApplicationModel::ISuspendingEventArgs *);
HRESULT onResume(IInspectable *, IInspectable *);
HRESULT onClosed(ABI::Windows::UI::Core::ICoreWindow *, ABI::Windows::UI::Core::ICoreWindowEventArgs *args);
HRESULT onVisibilityChanged(ABI::Windows::UI::Core::ICoreWindow *, ABI::Windows::UI::Core::IVisibilityChangedEventArgs *args);
HRESULT onAutomationProviderRequested(ABI::Windows::UI::Core::ICoreWindow *, ABI::Windows::UI::Core::IAutomationProviderRequestedEventArgs *args);
#if _MSC_VER<=1700
HRESULT onOrientationChanged(IInspectable *);
HRESULT onDpiChanged(IInspectable *);
#else
HRESULT onOrientationChanged(ABI::Windows::Graphics::Display::IDisplayInformation *, IInspectable *);
HRESULT onDpiChanged(ABI::Windows::Graphics::Display::IDisplayInformation *, IInspectable *);
#endif
#ifdef Q_OS_WINPHONE
HRESULT onBackButtonPressed(IInspectable *, ABI::Windows::Phone::UI::Input::IBackPressedEventArgs *args);
#endif
ABI::Windows::UI::Core::ICoreWindow *m_coreWindow;
ABI::Windows::UI::ViewManagement::IApplicationViewStatics *m_applicationView;
ABI::Windows::ApplicationModel::Core::ICoreApplication *m_application;
QRectF m_geometry;
QImage::Format m_format;
QSurfaceFormat m_surfaceFormat;
qreal m_dpi;
int m_depth;
QWinRTInputContext *m_inputContext;
QWinRTCursor *m_cursor;
QList<QWindow *> m_visibleWindows;
EGLDisplay m_eglDisplay;
EGLSurface m_eglSurface;
#if _MSC_VER<=1700
ABI::Windows::Graphics::Display::IDisplayPropertiesStatics *m_displayInformation;
#else
ABI::Windows::Graphics::Display::IDisplayInformationStatics *m_displayInformationFactory;
ABI::Windows::Graphics::Display::IDisplayInformation *m_displayInformation;
#endif
qreal m_devicePixelRatio;
Qt::ScreenOrientation m_nativeOrientation;
Qt::ScreenOrientation m_orientation;
#ifndef Q_OS_WINPHONE
QHash<quint32, QPair<Qt::Key, QString> > m_activeKeys;
#endif
QTouchDevice *m_touchDevice;
QHash<quint32, QWindowSystemInterface::TouchPoint> m_touchPoints;
};
QT_END_NAMESPACE
#endif // QWINRTSCREEN_H
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