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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 <salframe.hxx>
#include <vclpluginapi.h>
#include "Qt5Tools.hxx"
#include <headless/svpgdi.hxx>
#include <vcl/svapp.hxx>
#include <vcl/sysdata.hxx>
#include <QtCore/QObject>
class Qt5Graphics;
class Qt5Instance;
class Qt5Menu;
class QWidget;
class Qt5MainWindow;
class Qt5DragSource;
class Qt5DropTarget;
class QPaintDevice;
class QScreen;
class QImage;
class SvpSalGraphics;
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<SvpSalGraphics> m_pOurSvpGraphics;
// in base class, this ptr is the same as m_pOurSvpGraphic
// in derived class, it can point to a derivative
// of SvpSalGraphics (which the derived class then owns)
SvpSalGraphics* m_pSvpGraphics;
DamageHandler m_aDamageHandler;
QRegion m_aRegion;
bool m_bNullRegion;
bool m_bGraphicsInUse;
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;
void Center();
Size CalcDefaultSize();
void SetDefaultSize();
bool isChild(bool bPlug = true, bool bSysChild = true)
{
SalFrameStyleFlags nMask = SalFrameStyleFlags::NONE;
if (bPlug)
nMask |= SalFrameStyleFlags::PLUG;
if (bSysChild)
nMask |= SalFrameStyleFlags::SYSTEMCHILD;
return bool(m_nStyle & nMask);
}
bool isWindow();
QWindow* windowHandle();
QScreen* screen();
bool isMinimized();
bool isMaximized();
void TriggerPaintEvent();
void TriggerPaintEvent(QRect aRect);
private Q_SLOTS:
void setVisible(bool);
Q_SIGNALS:
void setVisibleSignal(bool);
public:
Qt5Frame(Qt5Frame* pParent, SalFrameStyleFlags nSalFrameStyle, bool bUseCairo);
virtual ~Qt5Frame() override;
QWidget* GetQWidget() const { return m_pQWidget; }
Qt5MainWindow* GetTopLevelWindow() const { return m_pTopLevel; }
void Damage(sal_Int32 nExtentsX, sal_Int32 nExtentsY, sal_Int32 nExtentsWidth,
sal_Int32 nExtentsHeight) const;
virtual void InitSvpSalGraphics(SvpSalGraphics* pSvpSalGraphics);
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 draggingStarted(const int x, const int y);
void dropping(const int x, const int y);
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;
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_uLong 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;
};
inline bool Qt5Frame::CallCallback(SalEvent nEvent, const void* pEvent) const
{
SolarMutexGuard aGuard;
return SalFrame::CallCallback(nEvent, pEvent);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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