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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <config_vclplug.h>
+
+#include <salframe.hxx>
+#include <vclpluginapi.h>
+
+#include "Qt5Tools.hxx"
+
+#include <headless/svpgdi.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/sysdata.hxx>
+
+#include <QtCore/QObject>
+
+#if QT5_USING_X11
+#include <unx/screensaverinhibitor.hxx>
+// any better way to get rid of the X11 / Qt type clashes?
+#undef Bool
+#undef CursorShape
+#undef Expose
+#undef KeyPress
+#undef KeyRelease
+#undef FocusIn
+#undef FocusOut
+#undef FontChange
+#undef None
+#undef Status
+#undef Unsorted
+#endif
+
+class Qt5DragSource;
+class Qt5DropTarget;
+class Qt5Graphics;
+class Qt5Instance;
+class Qt5MainWindow;
+class Qt5Menu;
+class Qt5SvpGraphics;
+
+class QDragMoveEvent;
+class QDropEvent;
+class QImage;
+class QMimeData;
+class QPaintDevice;
+class QScreen;
+class QWidget;
+
+class VCLPLUG_QT5_PUBLIC Qt5Frame : public QObject, public SalFrame
+{
+ Q_OBJECT
+
+ friend class Qt5Widget;
+
+ QWidget* m_pQWidget;
+ Qt5MainWindow* m_pTopLevel;
+
+ const bool m_bUseCairo;
+ std::unique_ptr<QImage> m_pQImage;
+ std::unique_ptr<Qt5Graphics> m_pQt5Graphics;
+ UniqueCairoSurface m_pSurface;
+ std::unique_ptr<Qt5SvpGraphics> m_pOurSvpGraphics;
+ // in base class, this ptr is the same as m_pOurSvpGraphic
+ // in derived class, it can point to a derivative
+ // of Qt5SvpGraphics (which the derived class then owns)
+ Qt5SvpGraphics* m_pSvpGraphics;
+ DamageHandler m_aDamageHandler;
+ QRegion m_aRegion;
+ bool m_bNullRegion;
+
+ bool m_bGraphicsInUse;
+ bool m_bGraphicsInvalid;
+ SalFrameStyleFlags m_nStyle;
+ Qt5Frame* m_pParent;
+ PointerStyle m_ePointerStyle;
+
+ SystemEnvData m_aSystemData;
+
+ Qt5Menu* m_pSalMenu;
+
+ Qt5DragSource* m_pDragSource;
+ Qt5DropTarget* m_pDropTarget;
+ bool m_bInDrag;
+
+ bool m_bDefaultSize;
+ bool m_bDefaultPos;
+ bool m_bFullScreen;
+ bool m_bFullScreenSpanAll;
+ sal_uInt32 m_nRestoreScreen;
+ QRect m_aRestoreGeometry;
+
+#if QT5_USING_X11
+ ScreenSaverInhibitor m_ScreenSaverInhibitor;
+#endif
+
+ void SetDefaultPos();
+ Size CalcDefaultSize();
+ void SetDefaultSize();
+
+ bool isChild(bool bPlug = true, bool bSysChild = true) const
+ {
+ SalFrameStyleFlags nMask = SalFrameStyleFlags::NONE;
+ if (bPlug)
+ nMask |= SalFrameStyleFlags::PLUG;
+ if (bSysChild)
+ nMask |= SalFrameStyleFlags::SYSTEMCHILD;
+ return bool(m_nStyle & nMask);
+ }
+
+ bool isWindow() const;
+ QWindow* windowHandle() const;
+ QScreen* screen() const;
+ bool isMinimized() const;
+ bool isMaximized() const;
+ void SetWindowStateImpl(Qt::WindowStates eState);
+
+ void fixICCCMwindowGroup();
+
+public:
+ Qt5Frame(Qt5Frame* pParent, SalFrameStyleFlags nSalFrameStyle, bool bUseCairo);
+ virtual ~Qt5Frame() override;
+
+ QWidget* GetQWidget() const { return m_pQWidget; }
+ Qt5MainWindow* GetTopLevelWindow() const { return m_pTopLevel; }
+ QWidget* asChild() const;
+ qreal devicePixelRatioF() const;
+
+ void Damage(sal_Int32 nExtentsX, sal_Int32 nExtentsY, sal_Int32 nExtentsWidth,
+ sal_Int32 nExtentsHeight) const;
+
+ void InitQt5SvpGraphics(Qt5SvpGraphics* pQt5SvpGraphics);
+ virtual SalGraphics* AcquireGraphics() override;
+ virtual void ReleaseGraphics(SalGraphics* pGraphics) override;
+
+ virtual bool PostEvent(std::unique_ptr<ImplSVEvent> pData) override;
+
+ virtual void SetTitle(const OUString& rTitle) override;
+ virtual void SetIcon(sal_uInt16 nIcon) override;
+ virtual void SetMenu(SalMenu* pMenu) override;
+ virtual void DrawMenuBar() override;
+
+ virtual void registerDragSource(Qt5DragSource* pDragSource);
+ virtual void deregisterDragSource(Qt5DragSource const* pDragSource);
+ virtual void registerDropTarget(Qt5DropTarget* pDropTarget);
+ virtual void deregisterDropTarget(Qt5DropTarget const* pDropTarget);
+
+ void handleDragLeave();
+ void handleDragMove(QDragMoveEvent* pEvent);
+ void handleDrop(QDropEvent* pEvent);
+
+ virtual void SetExtendedFrameStyle(SalExtStyle nExtStyle) override;
+ virtual void Show(bool bVisible, bool bNoActivate = false) override;
+ virtual void SetMinClientSize(long nWidth, long nHeight) override;
+ virtual void SetMaxClientSize(long nWidth, long nHeight) override;
+ virtual void SetPosSize(long nX, long nY, long nWidth, long nHeight,
+ sal_uInt16 nFlags) override;
+ virtual void GetClientSize(long& rWidth, long& rHeight) override;
+ virtual void GetWorkArea(tools::Rectangle& rRect) override;
+ virtual SalFrame* GetParent() const override;
+ virtual void SetModal(bool bModal) override;
+ virtual bool GetModal() const override;
+ virtual void SetWindowState(const SalFrameState* pState) override;
+ virtual bool GetWindowState(SalFrameState* pState) override;
+ virtual void ShowFullScreen(bool bFullScreen, sal_Int32 nDisplay) override;
+ virtual void StartPresentation(bool bStart) override;
+ virtual void SetAlwaysOnTop(bool bOnTop) override;
+ virtual void ToTop(SalFrameToTop nFlags) override;
+ virtual void SetPointer(PointerStyle ePointerStyle) override;
+ virtual void CaptureMouse(bool bMouse) override;
+ virtual void SetPointerPos(long nX, long nY) override;
+ virtual bool ShowTooltip(const OUString& rText, const tools::Rectangle& rHelpArea) override;
+ using SalFrame::Flush;
+ virtual void Flush() override;
+ virtual void SetInputContext(SalInputContext* pContext) override;
+ virtual void EndExtTextInput(EndExtTextInputFlags nFlags) override;
+ virtual OUString GetKeyName(sal_uInt16 nKeyCode) override;
+ virtual bool MapUnicodeToKeyCode(sal_Unicode aUnicode, LanguageType aLangType,
+ vcl::KeyCode& rKeyCode) override;
+ virtual LanguageType GetInputLanguage() override;
+ virtual void UpdateSettings(AllSettings& rSettings) override;
+ virtual void Beep() override;
+ virtual const SystemEnvData* GetSystemData() const override { return &m_aSystemData; }
+ virtual SalPointerState GetPointerState() override;
+ virtual KeyIndicatorState GetIndicatorState() override;
+ virtual void SimulateKeyPress(sal_uInt16 nKeyCode) override;
+ virtual void SetParent(SalFrame* pNewParent) override;
+ virtual bool SetPluginParent(SystemParentData* pNewParent) override;
+ virtual void ResetClipRegion() override;
+ virtual void BeginSetClipRegion(sal_uInt32 nRects) override;
+ virtual void UnionClipRegion(long nX, long nY, long nWidth, long nHeight) override;
+ virtual void EndSetClipRegion() override;
+
+ virtual void SetScreenNumber(unsigned int) override;
+ virtual void SetApplicationID(const OUString&) override;
+
+ inline bool CallCallback(SalEvent nEvent, const void* pEvent) const;
+
+ cairo_t* getCairoContext() const;
+};
+
+inline bool Qt5Frame::CallCallback(SalEvent nEvent, const void* pEvent) const
+{
+ SolarMutexGuard aGuard;
+ return SalFrame::CallCallback(nEvent, pEvent);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-21 16:56:35 +0000