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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 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 IInspectable;
+
+QT_BEGIN_NAMESPACE
+
+class QTouchDevice;
+class QWinRTEGLContext;
+class QWinRTPageFlipper;
+class QWinRTCursor;
+class QWinRTInputContext;
+
+struct Pointer {
+ enum Type { Unknown, Mouse, TouchScreen, Tablet };
+ Type type;
+ QTouchDevice *device;
+};
+
+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;
+ 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;
+
+ 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 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);
+
+ HRESULT onOrientationChanged(IInspectable *);
+
+ ABI::Windows::UI::Core::ICoreWindow *m_coreWindow;
+ ABI::Windows::UI::ViewManagement::IApplicationViewStatics *m_applicationView;
+ QRect m_geometry;
+ QImage::Format m_format;
+ QSurfaceFormat m_surfaceFormat;
+ int m_depth;
+ QWinRTInputContext *m_inputContext;
+ QWinRTCursor *m_cursor;
+ QList<QWindow *> m_visibleWindows;
+
+ EGLDisplay m_eglDisplay;
+ EGLSurface m_eglSurface;
+
+ ABI::Windows::Graphics::Display::IDisplayPropertiesStatics *m_displayProperties;
+ Qt::ScreenOrientation m_nativeOrientation;
+ Qt::ScreenOrientation m_orientation;
+
+#ifndef Q_OS_WINPHONE
+ QHash<quint32, QPair<Qt::Key, QString> > m_activeKeys;
+#endif
+ QHash<quint32, Pointer> m_pointers;
+ QHash<quint32, QWindowSystemInterface::TouchPoint> m_touchPoints;
+};
+
+QT_END_NAMESPACE
+
+#endif // QWINRTSCREEN_H