Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 1587 insertions, 0 deletions

diff --git a/include/vcl/window.hxx b/include/vcl/window.hxx
new file mode 100644
index 000000000..8c3dc737c
--- /dev/null
+++ b/include/vcl/window.hxx
@@ -0,0 +1,1587 @@
+/* -*- 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 .
+ */
+
+#ifndef INCLUDED_VCL_WINDOW_HXX
+#define INCLUDED_VCL_WINDOW_HXX
+
+#include <tools/solar.h>
+#include <vcl/dllapi.h>
+#include <vcl/outdev.hxx>
+#include <tools/link.hxx>
+#include <tools/wintypes.hxx>
+#include <vcl/vclenum.hxx>
+#include <vcl/keycodes.hxx>
+#include <vcl/region.hxx>
+#include <vcl/uitest/factory.hxx>
+#include <vcl/IDialogRenderable.hxx>
+#include <rtl/ustring.hxx>
+#include <com/sun/star/uno/Reference.hxx>
+#include <memory>
+
+#include <boost/property_tree/ptree_fwd.hpp>
+
+class VirtualDevice;
+struct ImplSVEvent;
+struct ImplWinData;
+struct ImplFrameData;
+struct ImplCalcToTopData;
+struct SystemEnvData;
+struct SystemParentData;
+class ImplBorderWindow;
+class Timer;
+class DockingManager;
+class ScrollBar;
+class FixedText;
+class MouseEvent;
+class KeyEvent;
+class CommandEvent;
+class TrackingEvent;
+class HelpEvent;
+class DataChangedEvent;
+class VclSimpleEvent;
+class NotifyEvent;
+class SystemWindow;
+class SalFrame;
+class MenuFloatingWindow;
+class VCLXWindow;
+class VclWindowEvent;
+class AllSettings;
+class InputContext;
+enum class ImplPaintFlags;
+enum class VclEventId;
+enum class PointerStyle;
+
+namespace com::sun::star {
+    namespace accessibility {
+        struct AccessibleRelation;
+        class XAccessible;
+    }
+    namespace rendering {
+        class XCanvas;
+        class XSpriteCanvas;
+    }
+    namespace awt {
+        class XWindowPeer;
+    }
+    namespace uno {
+        class Any;
+    }
+    namespace datatransfer::clipboard {
+        class XClipboard;
+    }
+    namespace datatransfer::dnd {
+        class XDragGestureRecognizer;
+        class XDragSource;
+        class XDropTarget;
+    }
+}
+
+namespace vcl {
+    struct ControlLayoutData;
+}
+
+namespace svt { class PopupWindowControllerImpl; }
+
+namespace weld { class Window; }
+
+template<class T> class VclPtr;
+
+enum class TrackingEventFlags
+{
+    NONE           = 0x0000,
+    Cancel         = 0x0001,
+    Key            = 0x0002,
+    Focus          = 0x0004,
+    Repeat         = 0x0100,
+    End            = 0x1000,
+};
+namespace o3tl
+{
+    template<> struct typed_flags<TrackingEventFlags> : is_typed_flags<TrackingEventFlags, 0x1107> {};
+}
+
+
+// Type for GetWindow()
+enum class GetWindowType
+{
+    Parent                   =  0,
+    FirstChild               =  1,
+    LastChild                =  2,
+    Prev                     =  3,
+    Next                     =  4,
+    FirstOverlap             =  5,
+    Overlap                  =  7,
+    ParentOverlap            =  8,
+    Client                   =  9,
+    RealParent               = 10,
+    Frame                    = 11,
+    Border                   = 12,
+    FirstTopWindowChild      = 13,
+    NextTopWindowSibling     = 16,
+};
+
+// Flags for setPosSizePixel()
+// These must match the definitions in css::awt::PosSize
+enum class PosSizeFlags
+{
+    NONE             = 0x0000,
+    X                = 0x0001,
+    Y                = 0x0002,
+    Width            = 0x0004,
+    Height           = 0x0008,
+    Pos              = X | Y,
+    Size             = Width | Height,
+    PosSize          = Pos | Size,
+    All              = PosSize,
+};
+
+namespace o3tl
+{
+    template<> struct typed_flags<PosSizeFlags> : is_typed_flags<PosSizeFlags, 0x000f> {};
+}
+
+// Flags for Show()
+enum class ShowFlags
+{
+    NONE                       = 0x0000,
+    NoFocusChange              = 0x0002,
+    NoActivate                 = 0x0004,
+    ForegroundTask             = 0x0008,
+};
+namespace o3tl
+{
+    template<> struct typed_flags<ShowFlags> : is_typed_flags<ShowFlags, 0x000e> {};
+}
+
+// Flags for SetZOrder()
+enum class ZOrderFlags
+{
+    NONE              = 0x0000,
+    Before            = 0x0001,
+    Behind            = 0x0002,
+    First             = 0x0004,
+    Last              = 0x0008,
+};
+namespace o3tl
+{
+    template<> struct typed_flags<ZOrderFlags> : is_typed_flags<ZOrderFlags, 0x000f> {};
+}
+
+// Activate-Flags
+enum class ActivateModeFlags
+{
+    NONE        = 0,
+    GrabFocus   = 0x0001,
+};
+namespace o3tl
+{
+    template<> struct typed_flags<ActivateModeFlags> : is_typed_flags<ActivateModeFlags, 0x0001> {};
+}
+
+// ToTop-Flags
+enum class ToTopFlags
+{
+    NONE            = 0x0000,
+    RestoreWhenMin  = 0x0001,
+    ForegroundTask  = 0x0002,
+    NoGrabFocus     = 0x0004,
+    GrabFocusOnly   = 0x0008,
+};
+namespace o3tl
+{
+    template<> struct typed_flags<ToTopFlags> : is_typed_flags<ToTopFlags, 0x000f> {};
+}
+
+// Flags for Invalidate
+// must match css::awt::InvalidateStyle
+enum class InvalidateFlags
+{
+    NONE                 = 0x0000,
+    Children             = 0x0001,
+    NoChildren           = 0x0002,
+    NoErase              = 0x0004,
+    Update               = 0x0008,
+    Transparent          = 0x0010,
+    NoTransparent        = 0x0020,
+    NoClipChildren       = 0x4000,
+};
+namespace o3tl
+{
+    template<> struct typed_flags<InvalidateFlags> : is_typed_flags<InvalidateFlags, 0x403f> {};
+}
+
+// Flags for Validate
+enum class ValidateFlags
+{
+    NONE                = 0x0000,
+    Children            = 0x0001,
+    NoChildren          = 0x0002
+};
+namespace o3tl
+{
+    template<> struct typed_flags<ValidateFlags> : is_typed_flags<ValidateFlags, 0x0003> {};
+}
+
+// Flags for Scroll
+enum class ScrollFlags
+{
+    NONE                     = 0x0000,
+    Clip                     = 0x0001,
+    Children                 = 0x0002,
+    NoChildren               = 0x0004,
+    UseClipRegion            = 0x0008,
+    Update                   = 0x0010,
+};
+namespace o3tl
+{
+    template<> struct typed_flags<ScrollFlags> : is_typed_flags<ScrollFlags, 0x001f> {};
+}
+
+// Flags for ParentClipMode
+enum class ParentClipMode
+{
+    NONE             = 0x0000,
+    Clip             = 0x0001,
+    NoClip           = 0x0002,
+};
+namespace o3tl
+{
+    template<> struct typed_flags<ParentClipMode> : is_typed_flags<ParentClipMode, 0x0003> {};
+}
+
+// Flags for ShowTracking()
+enum class ShowTrackFlags {
+    NONE                  = 0x0000,
+    Small                 = 0x0001,
+    Big                   = 0x0002,
+    Split                 = 0x0003,
+    Object                = 0x0004,
+    StyleMask             = 0x000F,
+    TrackWindow           = 0x1000,
+    Clip                  = 0x2000,
+};
+namespace o3tl
+{
+    template<> struct typed_flags<ShowTrackFlags> : is_typed_flags<ShowTrackFlags, 0x300f> {};
+}
+
+// Flags for StartTracking()
+enum class StartTrackingFlags
+{
+    NONE                 = 0x0001,
+    KeyMod               = 0x0002,
+    ScrollRepeat         = 0x0004,
+    ButtonRepeat         = 0x0008,
+};
+
+namespace o3tl
+{
+    template<> struct typed_flags<StartTrackingFlags> : is_typed_flags<StartTrackingFlags, 0x000f> {};
+}
+
+// Flags for StartAutoScroll()
+enum class StartAutoScrollFlags
+{
+    NONE                 = 0x0000,
+    Vert                 = 0x0001,
+    Horz                 = 0x0002,
+};
+namespace o3tl
+{
+    template<> struct typed_flags<StartAutoScrollFlags> : is_typed_flags<StartAutoScrollFlags, 0x0003> {};
+}
+
+// Flags for StateChanged()
+enum class StateChangedType : sal_uInt16
+{
+    InitShow           = 1,
+    Visible            = 2,
+    UpdateMode         = 3,
+    Enable             = 4,
+    Text               = 5,
+    Data               = 7,
+    State              = 8,
+    Style              = 9,
+    Zoom               = 10,
+    ControlFont        = 13,
+    ControlForeground  = 14,
+    ControlBackground  = 15,
+    ReadOnly           = 16,
+    Mirroring          = 18,
+    Layout             = 19,
+    ControlFocus       = 20
+};
+
+// GetFocusFlags
+// must match constants in css:awt::FocusChangeReason
+enum class GetFocusFlags
+{
+    NONE                   = 0x0000,
+    Tab                    = 0x0001,
+    CURSOR                 = 0x0002, // avoid name-clash with X11 #define
+    Mnemonic               = 0x0004,
+    F6                     = 0x0008,
+    Forward                = 0x0010,
+    Backward               = 0x0020,
+    Around                 = 0x0040,
+    UniqueMnemonic         = 0x0100,
+    Init                   = 0x0200,
+    FloatWinPopupModeEndCancel = 0x0400,
+};
+namespace o3tl
+{
+    template<> struct typed_flags<GetFocusFlags> : is_typed_flags<GetFocusFlags, 0x077f> {};
+}
+
+
+// Flags for Draw()
+enum class DrawFlags
+{
+    NONE                = 0x0000,
+    Mono                = 0x0001,
+    NoControls          = 0x0004,
+};
+namespace o3tl
+{
+    template<> struct typed_flags<DrawFlags> : is_typed_flags<DrawFlags, 0x0005> {};
+}
+
+// DialogControl-Flags
+enum class DialogControlFlags
+{
+    NONE                       = 0x0000,
+    Return                     = 0x0001,
+    WantFocus                  = 0x0002,
+    FloatWinPopupModeEndCancel = 0x0004,
+};
+namespace o3tl
+{
+    template<> struct typed_flags<DialogControlFlags> : is_typed_flags<DialogControlFlags, 0x0007> {};
+}
+
+// EndExtTextInput() Flags
+enum class EndExtTextInputFlags
+{
+    NONE           = 0x0000,
+    Complete       = 0x0001
+};
+namespace o3tl
+{
+    template<> struct typed_flags<EndExtTextInputFlags> : is_typed_flags<EndExtTextInputFlags, 0x0001> {};
+}
+
+#define IMPL_MINSIZE_BUTTON_WIDTH       70
+#define IMPL_MINSIZE_BUTTON_HEIGHT      22
+#define IMPL_EXTRA_BUTTON_WIDTH         18
+#define IMPL_EXTRA_BUTTON_HEIGHT        10
+#define IMPL_SEP_BUTTON_X               5
+#define IMPL_SEP_BUTTON_Y               5
+#define IMPL_MINSIZE_MSGBOX_WIDTH       150
+#define IMPL_DIALOG_OFFSET              5
+#define IMPL_DIALOG_BAR_OFFSET          3
+#define IMPL_MSGBOX_OFFSET_EXTRA_X      0
+#define IMPL_MSGBOX_OFFSET_EXTRA_Y      2
+#define IMPL_SEP_MSGBOX_IMAGE           8
+
+// ImplGetDlgWindow()
+enum class GetDlgWindowType
+{
+    Prev, Next, First
+};
+
+
+#ifdef DBG_UTIL
+const char* ImplDbgCheckWindow( const void* pObj );
+#endif
+
+namespace vcl { class Window; }
+namespace vcl { class Cursor; }
+class Dialog;
+class Edit;
+class WindowImpl;
+class PaintHelper;
+class VclSizeGroup;
+class Application;
+class WorkWindow;
+class MessBox;
+class MessageDialog;
+class DockingWindow;
+class FloatingWindow;
+class GroupBox;
+class PushButton;
+class RadioButton;
+class SystemChildWindow;
+class ImplDockingWindowWrapper;
+class ImplPopupFloatWin;
+class LifecycleTest;
+
+
+enum class WindowHitTest {
+    NONE        = 0x0000,
+    Inside      = 0x0001,
+    Transparent = 0x0002
+};
+namespace o3tl {
+    template<> struct typed_flags<WindowHitTest> : is_typed_flags<WindowHitTest, 0x0003> {};
+};
+
+
+enum class WindowExtendedStyle {
+    NONE        = 0x0000,
+    Document    = 0x0001,
+    DocModified = 0x0002,
+    /**
+     * This is a frame window that is requested to be hidden (not just "not yet
+     * shown").
+     */
+    DocHidden   = 0x0004,
+};
+namespace o3tl {
+    template<> struct typed_flags<WindowExtendedStyle> : is_typed_flags<WindowExtendedStyle, 0x0007> {};
+};
+
+namespace vcl {
+
+class VCL_DLLPUBLIC RenderTools
+{
+public:
+    // transparent background for selected or checked items in toolboxes etc.
+    // + selection Color with a text color complementing the selection background
+    // + rounded edge
+    static void DrawSelectionBackground(vcl::RenderContext& rRenderContext, vcl::Window const & rWindow,
+                                        const tools::Rectangle& rRect, sal_uInt16 nHighlight,
+                                        bool bChecked, bool bDrawBorder, bool bDrawExtBorderOnly,
+                                        Color* pSelectionTextColor = nullptr, long nCornerRadius = 0,
+                                        Color const * pPaintColor = nullptr);
+};
+
+class VCL_DLLPUBLIC Window : public ::OutputDevice
+{
+    friend class ::vcl::Cursor;
+    friend class ::OutputDevice;
+    friend class ::Application;
+    friend class ::SystemWindow;
+    friend class ::WorkWindow;
+    friend class ::Dialog;
+    friend class ::Edit;
+    friend class ::MessBox;
+    friend class ::MessageDialog;
+    friend class ::DockingWindow;
+    friend class ::FloatingWindow;
+    friend class ::GroupBox;
+    friend class ::PushButton;
+    friend class ::RadioButton;
+    friend class ::SystemChildWindow;
+    friend class ::ImplBorderWindow;
+    friend class ::PaintHelper;
+    friend class ::LifecycleTest;
+
+    // TODO: improve missing functionality
+    // only required because of SetFloatingMode()
+    friend class ::ImplDockingWindowWrapper;
+    friend class ::ImplPopupFloatWin;
+    friend class ::MenuFloatingWindow;
+
+    friend class ::svt::PopupWindowControllerImpl;
+
+private:
+    // NOTE: to remove many dependencies of other modules
+    //       to this central file, all members are now hidden
+    //       in the WindowImpl class and all inline functions
+    //       were removed.
+    //       (WindowImpl is a pImpl pattern)
+
+    //       Please do *not* add new members or inline functions to class Window,
+    //       but use class WindowImpl instead
+
+    std::unique_ptr<WindowImpl> mpWindowImpl;
+
+#ifdef DBG_UTIL
+    friend const char* ::ImplDbgCheckWindow( const void* pObj );
+#endif
+
+public:
+
+    DECL_DLLPRIVATE_LINK( ImplHandlePaintHdl, Timer*, void );
+    DECL_DLLPRIVATE_LINK( ImplGenerateMouseMoveHdl, void*, void );
+    DECL_DLLPRIVATE_LINK( ImplTrackTimerHdl, Timer*, void );
+    DECL_DLLPRIVATE_LINK( ImplAsyncFocusHdl, void*, void );
+    DECL_DLLPRIVATE_LINK( ImplHandleResizeTimerHdl, Timer*, void );
+
+
+    SAL_DLLPRIVATE static void          ImplInitAppFontData( vcl::Window const * pWindow );
+
+    SAL_DLLPRIVATE vcl::Window*         ImplGetFrameWindow() const;
+    weld::Window*                       GetFrameWeld() const;
+    vcl::Window*                        GetFrameWindow() const;
+    SalFrame*                           ImplGetFrame() const;
+    SAL_DLLPRIVATE ImplFrameData*       ImplGetFrameData();
+
+                   vcl::Window*         ImplGetWindow() const; ///< if this is a proxy return the client, otherwise itself
+    SAL_DLLPRIVATE ImplWinData*         ImplGetWinData() const;
+    SAL_DLLPRIVATE vcl::Window*         ImplGetClientWindow() const;
+    SAL_DLLPRIVATE vcl::Window*         ImplGetDlgWindow( sal_uInt16 n, GetDlgWindowType nType, sal_uInt16 nStart = 0, sal_uInt16 nEnd = 0xFFFF, sal_uInt16* pIndex = nullptr );
+    SAL_DLLPRIVATE vcl::Window*         ImplGetParent() const;
+    SAL_DLLPRIVATE vcl::Window*         ImplFindWindow( const Point& rFramePos );
+
+    SAL_DLLPRIVATE void                 ImplInvalidateFrameRegion( const vcl::Region* pRegion, InvalidateFlags nFlags );
+    SAL_DLLPRIVATE void                 ImplInvalidateOverlapFrameRegion( const vcl::Region& rRegion );
+
+    SAL_DLLPRIVATE bool                 ImplSetClipFlag( bool bSysObjOnlySmaller = false );
+
+    SAL_DLLPRIVATE bool                 ImplIsWindowOrChild( const vcl::Window* pWindow, bool bSystemWindow = false ) const;
+    SAL_DLLPRIVATE bool                 ImplIsChild( const vcl::Window* pWindow, bool bSystemWindow = false ) const;
+    SAL_DLLPRIVATE bool                 ImplIsFloatingWindow() const;
+    SAL_DLLPRIVATE bool                 ImplIsPushButton() const;
+    SAL_DLLPRIVATE bool                 ImplIsSplitter() const;
+    SAL_DLLPRIVATE bool                 ImplIsOverlapWindow() const;
+
+    SAL_DLLPRIVATE void                 ImplIsInTaskPaneList( bool mbIsInTaskList );
+
+    SAL_DLLPRIVATE WindowImpl*          ImplGetWindowImpl() const { return mpWindowImpl.get(); }
+
+    SAL_DLLPRIVATE Point                ImplFrameToOutput( const Point& rPos );
+
+    SAL_DLLPRIVATE void                 ImplGrabFocus( GetFocusFlags nFlags );
+    SAL_DLLPRIVATE void                 ImplGrabFocusToDocument( GetFocusFlags nFlags );
+    SAL_DLLPRIVATE void                 ImplInvertFocus( const tools::Rectangle& rRect );
+
+    SAL_DLLPRIVATE PointerStyle         ImplGetMousePointer() const;
+    SAL_DLLPRIVATE void                 ImplCallMouseMove( sal_uInt16 nMouseCode, bool bModChanged = false );
+    SAL_DLLPRIVATE void                 ImplGenerateMouseMove();
+
+    SAL_DLLPRIVATE void                 ImplNotifyKeyMouseCommandEventListeners( NotifyEvent& rNEvt );
+    SAL_DLLPRIVATE void                 ImplNotifyIconifiedState( bool bIconified );
+
+    SAL_DLLPRIVATE void                 ImplUpdateAll();
+
+    SAL_DLLPRIVATE void                 ImplControlFocus( GetFocusFlags nFlags = GetFocusFlags::NONE );
+
+    SAL_DLLPRIVATE void                 ImplMirrorFramePos( Point &pt ) const;
+
+    SAL_DLLPRIVATE void                 ImplPosSizeWindow( long nX, long nY, long nWidth, long nHeight, PosSizeFlags nFlags );
+
+    SAL_DLLPRIVATE void                 ImplCallResize();
+    SAL_DLLPRIVATE void                 ImplCallMove();
+
+                   void                 IncModalCount();
+                   void                 DecModalCount();
+
+    SAL_DLLPRIVATE static void          ImplCalcSymbolRect( tools::Rectangle& rRect );
+
+protected:
+
+    /** This is intended to be used to clear any locally held references to other Window-subclass objects */
+    virtual void                        dispose() override;
+
+    SAL_DLLPRIVATE void                 ImplInit( vcl::Window* pParent, WinBits nStyle, SystemParentData* pSystemParentData );
+
+    SAL_DLLPRIVATE Point                ImplOutputToFrame( const Point& rPos );
+
+    SAL_DLLPRIVATE void                 ImplInvalidateParentFrameRegion( vcl::Region& rRegion );
+    SAL_DLLPRIVATE void                 ImplValidateFrameRegion( const vcl::Region* rRegion, ValidateFlags nFlags );
+    SAL_DLLPRIVATE void                 ImplValidate();
+    SAL_DLLPRIVATE void                 ImplMoveInvalidateRegion( const tools::Rectangle& rRect, long nHorzScroll, long nVertScroll, bool bChildren );
+    SAL_DLLPRIVATE void                 ImplMoveAllInvalidateRegions( const tools::Rectangle& rRect, long nHorzScroll, long nVertScroll, bool bChildren );
+
+    SAL_DLLPRIVATE vcl::Window*         ImplGetBorderWindow() const;
+
+    SAL_DLLPRIVATE void                 ImplInvalidate( const vcl::Region* rRegion, InvalidateFlags nFlags );
+
+    virtual WindowHitTest               ImplHitTest( const Point& rFramePos );
+
+    SAL_DLLPRIVATE void                 ImplSetMouseTransparent( bool bTransparent );
+
+    SAL_DLLPRIVATE void                 ImplScroll( const tools::Rectangle& rRect, long nHorzScroll, long nVertScroll, ScrollFlags nFlags );
+
+    SAL_DLLPRIVATE bool                 ImplSetClipFlagChildren( bool bSysObjOnlySmaller );
+    SAL_DLLPRIVATE bool                 ImplSetClipFlagOverlapWindows( bool bSysObjOnlySmaller = false );
+
+    SAL_DLLPRIVATE void                 PushPaintHelper(PaintHelper* pHelper, vcl::RenderContext& rRenderContext);
+    SAL_DLLPRIVATE void                 PopPaintHelper(PaintHelper const * pHelper);
+
+private:
+
+    SAL_DLLPRIVATE void                 ImplSetFrameParent( const vcl::Window* pParent );
+
+    SAL_DLLPRIVATE void                 ImplInsertWindow( vcl::Window* pParent );
+    SAL_DLLPRIVATE void                 ImplRemoveWindow( bool bRemoveFrameData );
+
+    SAL_DLLPRIVATE SalGraphics*         ImplGetFrameGraphics() const;
+
+    SAL_DLLPRIVATE static void          ImplCallFocusChangeActivate( vcl::Window* pNewOverlapWindow, vcl::Window* pOldOverlapWindow );
+    SAL_DLLPRIVATE vcl::Window*         ImplGetFirstOverlapWindow();
+    SAL_DLLPRIVATE const vcl::Window*   ImplGetFirstOverlapWindow() const;
+
+    SAL_DLLPRIVATE bool                 ImplIsRealParentPath( const vcl::Window* pWindow ) const;
+
+    SAL_DLLPRIVATE bool                 ImplTestMousePointerSet();
+
+    SAL_DLLPRIVATE void                 ImplResetReallyVisible();
+    SAL_DLLPRIVATE void                 ImplSetReallyVisible();
+
+    SAL_DLLPRIVATE void                 ImplCallInitShow();
+
+    SAL_DLLPRIVATE void                 ImplInitResolutionSettings();
+
+    SAL_DLLPRIVATE void                 ImplPointToLogic(vcl::RenderContext const & rRenderContext, vcl::Font& rFont) const;
+    SAL_DLLPRIVATE void                 ImplLogicToPoint(vcl::RenderContext const & rRenderContext, vcl::Font& rFont) const;
+
+    SAL_DLLPRIVATE bool                 ImplSysObjClip( const vcl::Region* pOldRegion );
+    SAL_DLLPRIVATE void                 ImplUpdateSysObjChildrenClip();
+    SAL_DLLPRIVATE void                 ImplUpdateSysObjOverlapsClip();
+    SAL_DLLPRIVATE void                 ImplUpdateSysObjClip();
+
+    SAL_DLLPRIVATE void                 ImplIntersectWindowClipRegion( vcl::Region& rRegion );
+    SAL_DLLPRIVATE void                 ImplIntersectWindowRegion( vcl::Region& rRegion );
+    SAL_DLLPRIVATE void                 ImplExcludeWindowRegion( vcl::Region& rRegion );
+    SAL_DLLPRIVATE void                 ImplExcludeOverlapWindows( vcl::Region& rRegion ) const;
+    SAL_DLLPRIVATE void                 ImplExcludeOverlapWindows2( vcl::Region& rRegion );
+
+    SAL_DLLPRIVATE void                 ImplClipBoundaries( vcl::Region& rRegion, bool bThis, bool bOverlaps );
+    SAL_DLLPRIVATE bool                 ImplClipChildren( vcl::Region& rRegion ) const;
+    SAL_DLLPRIVATE void                 ImplClipAllChildren( vcl::Region& rRegion ) const;
+    SAL_DLLPRIVATE void                 ImplClipSiblings( vcl::Region& rRegion ) const;
+
+    SAL_DLLPRIVATE void                 ImplInitWinClipRegion();
+    SAL_DLLPRIVATE void                 ImplInitWinChildClipRegion();
+    SAL_DLLPRIVATE vcl::Region*         ImplGetWinChildClipRegion();
+
+    SAL_DLLPRIVATE void                 ImplIntersectAndUnionOverlapWindows( const vcl::Region& rInterRegion, vcl::Region& rRegion ) const;
+    SAL_DLLPRIVATE void                 ImplIntersectAndUnionOverlapWindows2( const vcl::Region& rInterRegion, vcl::Region& rRegion );
+    SAL_DLLPRIVATE void                 ImplCalcOverlapRegionOverlaps( const vcl::Region& rInterRegion, vcl::Region& rRegion ) const;
+    SAL_DLLPRIVATE void                 ImplCalcOverlapRegion( const tools::Rectangle& rSourceRect, vcl::Region& rRegion,
+                                                               bool bChildren, bool bSiblings );
+
+    /** Invoke the actual painting.
+
+        This function is kind of recursive - it may be called from the
+        PaintHelper destructor; and on the other hand it creates PaintHelper
+        that (when destructed) calls other ImplCallPaint()'s.
+    */
+    SAL_DLLPRIVATE void                 ImplCallPaint(const vcl::Region* pRegion, ImplPaintFlags nPaintFlags);
+
+    SAL_DLLPRIVATE void                 ImplCallOverlapPaint();
+
+    SAL_DLLPRIVATE void                 ImplUpdateWindowPtr( vcl::Window* pWindow );
+    SAL_DLLPRIVATE void                 ImplUpdateWindowPtr();
+    SAL_DLLPRIVATE void                 ImplUpdateOverlapWindowPtr( bool bNewFrame );
+
+    SAL_DLLPRIVATE bool                 ImplUpdatePos();
+    SAL_DLLPRIVATE void                 ImplUpdateSysObjPos();
+
+    SAL_DLLPRIVATE void                 ImplUpdateGlobalSettings( AllSettings& rSettings, bool bCallHdl = true ) const;
+
+    SAL_DLLPRIVATE void                 ImplToBottomChild();
+
+    SAL_DLLPRIVATE void                 ImplCalcToTop( ImplCalcToTopData* pPrevData );
+    SAL_DLLPRIVATE void                 ImplToTop( ToTopFlags nFlags );
+    SAL_DLLPRIVATE void                 ImplStartToTop( ToTopFlags nFlags );
+    SAL_DLLPRIVATE void                 ImplFocusToTop( ToTopFlags nFlags, bool bReallyVisible );
+
+    SAL_DLLPRIVATE void                 ImplShowAllOverlaps();
+    SAL_DLLPRIVATE void                 ImplHideAllOverlaps();
+
+    SAL_DLLPRIVATE bool                 ImplDlgCtrl( const KeyEvent& rKEvt, bool bKeyInput );
+    SAL_DLLPRIVATE bool                 ImplHasDlgCtrl() const;
+    SAL_DLLPRIVATE void                 ImplDlgCtrlNextWindow();
+    SAL_DLLPRIVATE void                 ImplDlgCtrlFocusChanged( vcl::Window* pWindow, bool bGetFocus );
+    SAL_DLLPRIVATE vcl::Window*         ImplFindDlgCtrlWindow( vcl::Window* pWindow );
+
+    SAL_DLLPRIVATE static void          ImplNewInputContext();
+
+    SAL_DLLPRIVATE void                 ImplCallActivateListeners(vcl::Window*);
+    SAL_DLLPRIVATE void                 ImplCallDeactivateListeners(vcl::Window*);
+
+    SAL_DLLPRIVATE static void          ImplHandleScroll(ScrollBar* pHScrl, double nX, ScrollBar* pVScrl, double nY);
+
+    SAL_DLLPRIVATE tools::Rectangle     ImplOutputToUnmirroredAbsoluteScreenPixel( const tools::Rectangle& rRect ) const;
+    SAL_DLLPRIVATE long                 ImplGetUnmirroredOutOffX();
+
+    // retrieves the list of owner draw decorated windows for this window hierarchy
+    SAL_DLLPRIVATE ::std::vector<VclPtr<vcl::Window> >& ImplGetOwnerDrawList();
+
+    SAL_DLLPRIVATE vcl::Window*         ImplGetTopmostFrameWindow();
+
+    SAL_DLLPRIVATE tools::Rectangle     ImplGetWindowExtentsRelative( vcl::Window *pRelativeWindow ) const;
+
+    SAL_DLLPRIVATE bool                 ImplStopDnd();
+    SAL_DLLPRIVATE void                 ImplStartDnd();
+
+    SAL_DLLPRIVATE void                 ImplPaintToDevice( ::OutputDevice* pTargetOutDev, const Point& rPos );
+
+    SAL_DLLPRIVATE css::uno::Reference< css::rendering::XCanvas >
+                                        ImplGetCanvas( bool bSpriteCanvas ) const;
+
+public:
+    virtual vcl::Region                 GetActiveClipRegion() const override;
+    virtual vcl::Region                 GetOutputBoundsClipRegion() const override;
+
+protected:
+    // Single argument ctors shall be explicit.
+    explicit                            Window( WindowType nType );
+
+            void                        SetCompoundControl( bool bCompound );
+
+            void                        CallEventListeners( VclEventId nEvent, void* pData = nullptr );
+    static  void                        FireVclEvent( VclSimpleEvent& rEvent );
+
+    virtual bool                        AcquireGraphics() const override;
+    virtual void                        ReleaseGraphics( bool bRelease = true ) override;
+
+    virtual void                        InitClipRegion() override;
+
+    void ImplClearFontData(bool bNewFontLists) override;
+    void ImplRefreshFontData(bool bNewFontLists) override;
+    void ImplInitMapModeObjects() override;
+
+    // FIXME: this is a hack to workaround missing layout functionality
+    virtual void                        ImplAdjustNWFSizes();
+
+    virtual void                        CopyDeviceArea( SalTwoRect& aPosAry, bool bWindowInvalidate) override;
+    virtual const OutputDevice*         DrawOutDevDirectCheck(const OutputDevice* pSrcDev) const override;
+    virtual void                        DrawOutDevDirectProcess( const OutputDevice* pSrcDev, SalTwoRect& rPosAry, SalGraphics* pSrcGraphics ) override;
+    virtual void                        ClipToPaintRegion( tools::Rectangle& rDstRect ) override;
+    virtual bool                        UsePolyPolygonForComplexGradient() override;
+
+    virtual void ApplySettings(vcl::RenderContext& rRenderContext);
+public:
+    bool                                HasMirroredGraphics() const override;
+
+public:
+    // Single argument ctors shall be explicit.
+    explicit                            Window( vcl::Window* pParent, WinBits nStyle = 0 );
+
+    virtual                             ~Window() override;
+
+    ::OutputDevice const*               GetOutDev() const;
+    ::OutputDevice*                     GetOutDev();
+
+    Color                               GetBackgroundColor() const override;
+
+    virtual void                        EnableRTL ( bool bEnable = true ) override;
+    virtual void                        MouseMove( const MouseEvent& rMEvt );
+    virtual void                        MouseButtonDown( const MouseEvent& rMEvt );
+    virtual void                        MouseButtonUp( const MouseEvent& rMEvt );
+    virtual void                        KeyInput( const KeyEvent& rKEvt );
+    virtual void                        KeyUp( const KeyEvent& rKEvt );
+    virtual void                        PrePaint(vcl::RenderContext& rRenderContext);
+    virtual void                        Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect);
+    virtual void                        PostPaint(vcl::RenderContext& rRenderContext);
+
+    using OutputDevice::Erase;
+    void                                Erase(vcl::RenderContext& rRenderContext);
+
+    virtual void                        Draw( ::OutputDevice* pDev, const Point& rPos, DrawFlags nFlags );
+    virtual void                        Move();
+    virtual void                        Resize();
+    virtual void                        Activate();
+    virtual void                        Deactivate();
+    virtual void                        GetFocus();
+    virtual void                        LoseFocus();
+    virtual void                        RequestHelp( const HelpEvent& rHEvt );
+    virtual void                        Command( const CommandEvent& rCEvt );
+    virtual void                        Tracking( const TrackingEvent& rTEvt );
+    virtual void                        StateChanged( StateChangedType nStateChange );
+    virtual void                        DataChanged( const DataChangedEvent& rDCEvt );
+    virtual bool                        PreNotify( NotifyEvent& rNEvt );
+    virtual bool                        EventNotify( NotifyEvent& rNEvt );
+
+    // These methods call the relevant virtual method when not in/post dispose
+    void                                CompatGetFocus();
+    void                                CompatLoseFocus();
+    void                                CompatStateChanged( StateChangedType nStateChange );
+    void                                CompatDataChanged( const DataChangedEvent& rDCEvt );
+    bool                                CompatPreNotify( NotifyEvent& rNEvt );
+    bool                                CompatNotify( NotifyEvent& rNEvt );
+
+    void                                AddEventListener( const Link<VclWindowEvent&,void>& rEventListener );
+    void                                RemoveEventListener( const Link<VclWindowEvent&,void>& rEventListener );
+    void                                AddChildEventListener( const Link<VclWindowEvent&,void>& rEventListener );
+    void                                RemoveChildEventListener( const Link<VclWindowEvent&,void>& rEventListener );
+
+    ImplSVEvent *                       PostUserEvent( const Link<void*,void>& rLink, void* pCaller = nullptr, bool bReferenceLink = false );
+    void                                RemoveUserEvent( ImplSVEvent * nUserEvent );
+
+                                        // returns the input language used for the last key stroke
+                                        // may be LANGUAGE_DONTKNOW if not supported by the OS
+    LanguageType                        GetInputLanguage() const;
+
+    void                                SetStyle( WinBits nStyle );
+    WinBits                             GetStyle() const;
+    WinBits                             GetPrevStyle() const;
+    void                                SetExtendedStyle( WindowExtendedStyle nExtendedStyle );
+    WindowExtendedStyle                 GetExtendedStyle() const;
+    void                                SetType( WindowType nType );
+    WindowType                          GetType() const;
+    bool                                IsSystemWindow() const;
+    bool                                IsDockingWindow() const;
+    bool                                IsDialog() const;
+    bool                                IsMenuFloatingWindow() const;
+    bool                                IsToolbarFloatingWindow() const;
+    bool                                IsTopWindow() const;
+    bool                                IsDisposed() const;
+    SystemWindow*                       GetSystemWindow() const;
+
+    /// Can the widget derived from this Window do the double-buffering via RenderContext properly?
+    bool                                SupportsDoubleBuffering() const;
+    /// Enable/disable double-buffering of the frame window and all its children.
+    void                                RequestDoubleBuffering(bool bRequest);
+
+    void                                EnableAllResize();
+
+    void                                SetBorderStyle( WindowBorderStyle nBorderStyle );
+    WindowBorderStyle                   GetBorderStyle() const;
+    void                                GetBorder( sal_Int32& rLeftBorder, sal_Int32& rTopBorder,
+                                                   sal_Int32& rRightBorder, sal_Int32& rBottomBorder ) const;
+    Size                                CalcWindowSize( const Size& rOutSz ) const;
+    Size                                CalcOutputSize( const Size& rWinSz ) const;
+    long                                CalcTitleWidth() const;
+
+    void                                EnableClipSiblings( bool bClipSiblings = true );
+
+    void                                EnableChildTransparentMode( bool bEnable = true );
+    bool                                IsChildTransparentModeEnabled() const;
+
+    void                                SetMouseTransparent( bool bTransparent );
+    bool                                IsMouseTransparent() const;
+    void                                SetPaintTransparent( bool bTransparent );
+    bool                                IsPaintTransparent() const;
+    void                                SetDialogControlStart( bool bStart );
+    bool                                IsDialogControlStart() const;
+    void                                SetDialogControlFlags( DialogControlFlags nFlags );
+    DialogControlFlags                  GetDialogControlFlags() const;
+
+    struct PointerState
+    {
+        sal_uLong   mnState;    // the button state
+        Point   maPos;      // mouse position in output coordinates
+    };
+    PointerState                        GetPointerState();
+    bool                                IsMouseOver() const;
+
+    void                                SetInputContext( const InputContext& rInputContext );
+    const InputContext&                 GetInputContext() const;
+    void                                PostExtTextInputEvent(VclEventId nType, const OUString& rText);
+    void                                EndExtTextInput();
+    void                                SetCursorRect( const tools::Rectangle* pRect = nullptr, long nExtTextInputWidth = 0 );
+    const tools::Rectangle*                    GetCursorRect() const;
+    long                                GetCursorExtTextInputWidth() const;
+
+    void                                SetCompositionCharRect( const tools::Rectangle* pRect, long nCompositionLength, bool bVertical = false );
+
+    using                               ::OutputDevice::SetSettings;
+    virtual void                        SetSettings( const AllSettings& rSettings ) override;
+    void                                SetSettings( const AllSettings& rSettings, bool bChild );
+    void                                UpdateSettings( const AllSettings& rSettings, bool bChild = false );
+    void                                NotifyAllChildren( DataChangedEvent& rDCEvt );
+
+    void                                SetPointFont(vcl::RenderContext& rRenderContext, const vcl::Font& rFont);
+    vcl::Font                           GetPointFont(vcl::RenderContext const & rRenderContext) const;
+    void                                SetZoomedPointFont(vcl::RenderContext& rRenderContext, const vcl::Font& rFont);
+    long                                GetDrawPixel( ::OutputDevice const * pDev, long nPixels ) const;
+    vcl::Font                           GetDrawPixelFont( ::OutputDevice const * pDev ) const;
+
+    void SetControlFont();
+    void SetControlFont( const vcl::Font& rFont );
+    vcl::Font GetControlFont() const;
+    bool IsControlFont() const;
+    void ApplyControlFont(vcl::RenderContext& rRenderContext, const vcl::Font& rDefaultFont);
+
+    void SetControlForeground();
+    void SetControlForeground(const Color& rColor);
+    const Color& GetControlForeground() const;
+    bool IsControlForeground() const;
+    void ApplyControlForeground(vcl::RenderContext& rRenderContext, const Color& rDefaultColor);
+
+    void SetControlBackground();
+    void SetControlBackground( const Color& rColor );
+    const Color& GetControlBackground() const;
+    bool IsControlBackground() const;
+    void ApplyControlBackground(vcl::RenderContext& rRenderContext, const Color& rDefaultColor);
+
+    void                                SetParentClipMode( ParentClipMode nMode = ParentClipMode::NONE );
+    ParentClipMode                      GetParentClipMode() const;
+
+    void                                SetWindowRegionPixel();
+    void                                SetWindowRegionPixel( const vcl::Region& rRegion );
+    vcl::Region                         GetWindowClipRegionPixel() const;
+    vcl::Region                         GetPaintRegion() const;
+    bool                                IsInPaint() const;
+    // while IsInPaint returns true ExpandPaintClipRegion adds the
+    // submitted region to the paint clip region so you can
+    // paint additional parts of your window if necessary
+    void                                ExpandPaintClipRegion( const vcl::Region& rRegion );
+
+    void                                SetParent( vcl::Window* pNewParent );
+    vcl::Window*                        GetParent() const;
+    // return the dialog we are contained in or NULL if un-contained
+    Dialog*                             GetParentDialog() const;
+    bool                                IsAncestorOf( const vcl::Window& rWindow ) const;
+
+    void                                Show( bool bVisible = true, ShowFlags nFlags = ShowFlags::NONE );
+    void                                Hide() { Show( false ); }
+    bool                                IsVisible() const;
+    bool                                IsReallyVisible() const;
+    bool                                IsReallyShown() const;
+    bool                                IsInInitShow() const;
+
+    void                                Enable( bool bEnable = true, bool bChild = true );
+    void                                Disable( bool bChild = true ) { Enable( false, bChild ); }
+    bool                                IsEnabled() const;
+
+    void                                EnableInput( bool bEnable = true, bool bChild = true );
+    void                                EnableInput( bool bEnable, const vcl::Window* pExcludeWindow );
+    bool                                IsInputEnabled() const;
+
+    /** Override <code>EnableInput</code>. This can be necessary due to other people
+        using EnableInput for whole window hierarchies.
+
+
+        <code>AlwaysEnableInput</code> and <code>AlwaysDisableInput</code> are
+        mutually exclusive; the last setter wins.
+        @param bAlways
+        sets always enabled flag
+
+        @param bChild
+        if true children are recursively set to AlwaysEnableInput
+    */
+    void                                AlwaysEnableInput( bool bAlways, bool bChild = true );
+    /** returns the current AlwaysEnableInput state
+    @return
+    true if window is in AlwaysEnableInput state
+    */
+    bool                                IsAlwaysEnableInput() const;
+    /** Override <code>EnableInput</code>, counterpart to AlwaysEnableInput.
+        Windows with AlwaysDisableInput will not get key events even if enabled
+        and input enabled.This can be necessary due to other people using EnableInput
+        for whole window hierarchies.
+
+        <code>AlwaysEnableInput</code> and <code>AlwaysDisableInput</code> are
+        mutually exclusive; the last setter wins.
+
+        @param bAlways
+        sets always disable flag
+
+        @param bChild
+        if true children are recursively set to AlwaysDisableInput
+    */
+    void                                AlwaysDisableInput( bool bAlways, bool bChild = true );
+
+    /** usually event handlers (see AddEventListener and AddChildEventListener)
+    are not called on disabled, modal or input disabled windows. There are however rare cases
+    in which one wants a Window or rather one of its Control subclasses to
+    not evaluate events but still react to those events externally. In these
+    rare cases call SetCallHandlersOnInputDisabled( true ) to have your handler
+    called anyway.
+
+    Currently only mouse events get this special treatment.
+
+    Use this sparingly, chances are if you want to use it you're working around
+    the real problem.
+
+    @param bCall
+    Enable/Disable calling event handlers for this disabled, modal or input disabled window.
+    This call is implicitly done recursively for possible child windows.
+    */
+    void                                SetCallHandlersOnInputDisabled( bool bCall );
+    /** get state of SetCallHandlersOnInputDisabled
+
+    @returns whether handlers are called regardless of input enabled state
+    */
+    bool                                IsCallHandlersOnInputDisabled() const;
+    /** A window is in modal mode if one of its children or subchildren
+        is a running modal window (a modal dialog)
+
+        @returns sal_True if a child or subchild is a running modal window
+    */
+    bool                                IsInModalMode() const;
+
+    void                                SetActivateMode( ActivateModeFlags nMode );
+    ActivateModeFlags                   GetActivateMode() const;
+
+    void                                ToTop( ToTopFlags nFlags = ToTopFlags::NONE );
+    void                                SetZOrder( vcl::Window* pRefWindow, ZOrderFlags nFlags );
+    void                                EnableAlwaysOnTop( bool bEnable = true );
+    bool                                IsAlwaysOnTopEnabled() const;
+
+    virtual void                        setPosSizePixel( long nX, long nY,
+                                                         long nWidth, long nHeight,
+                                                         PosSizeFlags nFlags = PosSizeFlags::All );
+    virtual void                        SetPosPixel( const Point& rNewPos );
+    virtual Point                       GetPosPixel() const;
+    virtual void                        SetSizePixel( const Size& rNewSize );
+    virtual Size                        GetSizePixel() const;
+    virtual void                        SetPosSizePixel( const Point& rNewPos,
+                                                         const Size& rNewSize );
+    virtual void                        SetOutputSizePixel( const Size& rNewSize );
+    bool                                IsDefaultPos() const;
+    bool                                IsDefaultSize() const;
+    Point                               GetOffsetPixelFrom(const vcl::Window& rWindow) const;
+
+    // those conversion routines might deliver different results during UI mirroring
+    Point                               OutputToScreenPixel( const Point& rPos ) const;
+    Point                               ScreenToOutputPixel( const Point& rPos ) const;
+    //  the normalized screen methods work independent from UI mirroring
+    Point                               OutputToNormalizedScreenPixel( const Point& rPos ) const;
+    Point                               NormalizedScreenToOutputPixel( const Point& rPos ) const;
+    Point                               OutputToAbsoluteScreenPixel( const Point& rPos ) const;
+    Point                               AbsoluteScreenToOutputPixel( const Point& rPos ) const;
+    tools::Rectangle                           GetDesktopRectPixel() const;
+    //  window extents including border and decoration
+    tools::Rectangle                           GetWindowExtentsRelative( vcl::Window *pRelativeWindow ) const;
+
+    bool                                IsScrollable() const;
+    virtual void                        Scroll( long nHorzScroll, long nVertScroll,
+                                                ScrollFlags nFlags = ScrollFlags::NONE );
+    void                                Scroll( long nHorzScroll, long nVertScroll,
+                                                const tools::Rectangle& rRect, ScrollFlags nFlags = ScrollFlags::NONE );
+    virtual void                        Invalidate( InvalidateFlags nFlags = InvalidateFlags::NONE );
+    virtual void                        Invalidate( const tools::Rectangle& rRect, InvalidateFlags nFlags = InvalidateFlags::NONE );
+    virtual void                        Invalidate( const vcl::Region& rRegion, InvalidateFlags nFlags = InvalidateFlags::NONE );
+    /**
+     * Notification about some rectangle of the output device got invalidated.Used for the main
+     * document window.
+     *
+     * @param pRectangle If 0, that means the whole area, otherwise the area in logic coordinates.
+     */
+    virtual void                        LogicInvalidate(const tools::Rectangle* pRectangle);
+
+    /**
+     * Notification about some rectangle of the output device got invalidated. Used for the
+     * dialogs and floating windows (e.g. context menu, popup).
+     *
+     * @param pRectangle If 0, that means the whole area, otherwise the area in pixel coordinates.
+     */
+    virtual void                        PixelInvalidate(const tools::Rectangle* pRectangle);
+    void                                Validate();
+    bool                                HasPaintEvent() const;
+    void                                PaintImmediately();
+    void                                Flush() override;
+
+    // toggles new docking support, enabled via toolkit
+    void                                EnableDocking( bool bEnable = true );
+    // retrieves the single dockingmanager instance
+    static DockingManager*              GetDockingManager();
+
+    void                                EnablePaint( bool bEnable );
+    bool                                IsPaintEnabled() const;
+    void                                SetUpdateMode( bool bUpdate );
+    bool                                IsUpdateMode() const;
+    void                                SetParentUpdateMode( bool bUpdate );
+
+    void                                GrabFocus();
+    bool                                HasFocus() const;
+    bool                                HasChildPathFocus( bool bSystemWindow = false ) const;
+    bool                                IsActive() const;
+    bool                                HasActiveChildFrame() const;
+    GetFocusFlags                       GetGetFocusFlags() const;
+    void                                GrabFocusToDocument();
+    VclPtr<vcl::Window>                 GetFocusedWindow() const;
+
+    /**
+     * Set this when you need to act as if the window has focus even if it
+     * doesn't.  This is necessary for implementing tab stops inside floating
+     * windows, but floating windows don't get focus from the system.
+     */
+    void                                SetFakeFocus( bool bFocus );
+
+    bool                                IsCompoundControl() const;
+
+    static VclPtr<vcl::Window>          SaveFocus();
+    static void                         EndSaveFocus(const VclPtr<vcl::Window>& xFocusWin);
+
+    void                                CaptureMouse();
+    void                                ReleaseMouse();
+    bool                                IsMouseCaptured() const;
+
+    void                                SetPointer( PointerStyle );
+    PointerStyle                        GetPointer() const;
+    void                                EnableChildPointerOverwrite( bool bOverwrite );
+    void                                SetPointerPosPixel( const Point& rPos );
+    Point                               GetPointerPosPixel();
+    Point                               GetLastPointerPosPixel();
+    /// Similar to SetPointerPosPixel(), but sets the frame data's last mouse position instead.
+    void                                SetLastMousePos(const Point& rPos);
+    void                                ShowPointer( bool bVisible );
+    void                                EnterWait();
+    void                                LeaveWait();
+    bool                                IsWait() const;
+
+    void                                SetCursor( vcl::Cursor* pCursor );
+    vcl::Cursor*                        GetCursor() const;
+
+    void                                SetZoom( const Fraction& rZoom );
+    const Fraction&                     GetZoom() const;
+    bool                                IsZoom() const;
+    long                                CalcZoom( long n ) const;
+
+    virtual void                        SetText( const OUString& rStr );
+    virtual OUString                    GetText() const;
+    // return the actual text displayed
+    // this may have e.g. accelerators removed or portions
+    // replaced by ellipses
+    virtual OUString                    GetDisplayText() const;
+    // gets the visible background color. for transparent windows
+    // this may be the parent's background color; for controls
+    // this may be a child's background color (e.g. ListBox)
+    virtual const Wallpaper&            GetDisplayBackground() const;
+
+    void                                SetHelpText( const OUString& rHelpText );
+    const OUString&                     GetHelpText() const;
+
+    void                                SetQuickHelpText( const OUString& rHelpText );
+    const OUString&                     GetQuickHelpText() const;
+
+    void                                SetHelpId( const OString& );
+    const OString&                      GetHelpId() const;
+
+    vcl::Window*                        FindWindow( const Point& rPos ) const;
+
+    sal_uInt16                          GetChildCount() const;
+    vcl::Window*                        GetChild( sal_uInt16 nChild ) const;
+    vcl::Window*                        GetWindow( GetWindowType nType ) const;
+    bool                                IsChild( const vcl::Window* pWindow ) const;
+    bool                                IsWindowOrChild( const vcl::Window* pWindow, bool bSystemWindow = false  ) const;
+
+    /// Add all children to rAllChildren recursively.
+    SAL_DLLPRIVATE void                 CollectChildren(::std::vector<vcl::Window *>& rAllChildren );
+
+    virtual void                        ShowFocus(const tools::Rectangle& rRect);
+    void                                HideFocus();
+
+    // transparent background for selected or checked items in toolboxes etc.
+    void                                DrawSelectionBackground( const tools::Rectangle& rRect, sal_uInt16 highlight, bool bChecked, bool bDrawBorder );
+
+    void                                ShowTracking( const tools::Rectangle& rRect,
+                                                      ShowTrackFlags nFlags = ShowTrackFlags::Small );
+    void                                HideTracking();
+    void                                InvertTracking( const tools::Rectangle& rRect, ShowTrackFlags nFlags );
+
+    void                                StartTracking( StartTrackingFlags nFlags = StartTrackingFlags::NONE );
+    void                                EndTracking( TrackingEventFlags nFlags = TrackingEventFlags::NONE );
+    bool                                IsTracking() const;
+
+    void                                StartAutoScroll( StartAutoScrollFlags nFlags );
+    void                                EndAutoScroll();
+
+    bool                                HandleScrollCommand( const CommandEvent& rCmd,
+                                                             ScrollBar* pHScrl,
+                                                             ScrollBar* pVScrl );
+
+    void                                SaveBackground(VirtualDevice& rSaveDevice,
+                                                       const Point& rPos, const Size& rSize, const Size&) const override;
+
+    virtual const SystemEnvData*        GetSystemData() const;
+
+    // API to set/query the component interfaces
+    virtual css::uno::Reference< css::awt::XWindowPeer >
+                                        GetComponentInterface( bool bCreate = true );
+
+    void                        SetComponentInterface( css::uno::Reference< css::awt::XWindowPeer > const & xIFace );
+
+    /// Interface to register for dialog / window tunneling.
+    void                                SetLOKNotifier(const vcl::ILibreOfficeKitNotifier* pNotifier, bool bParent = false);
+    const vcl::ILibreOfficeKitNotifier* GetLOKNotifier() const;
+    vcl::LOKWindowId                    GetLOKWindowId() const;
+
+    /// Find the nearest parent with LOK Notifier; can be itself if this Window has LOK notifier set.
+    VclPtr<vcl::Window>                 GetParentWithLOKNotifier();
+
+    /// Indicate that LOK is not going to use this dialog any more.
+    void                                ReleaseLOKNotifier();
+
+    /// Find an existing Window based on the LOKWindowId.
+    static VclPtr<vcl::Window>          FindLOKWindow(vcl::LOKWindowId nWindowId);
+
+    /// check if LOK Window container is empty
+    static bool                         IsLOKWindowsEmpty();
+
+    /// Dumps itself and potentially its children to a property tree, to be written easily to JSON.
+    virtual boost::property_tree::ptree DumpAsPropertyTree();
+
+    /// Same as MouseButtonDown(), but coordinates are in logic unit. used for LOK
+    virtual void LogicMouseButtonDown(const MouseEvent&) {};
+    /// Same as MouseButtonUp(), but coordinates are in logic unit. used for LOK
+    virtual void LogicMouseButtonUp(const MouseEvent&) {};
+    /// Same as MouseMove(), but coordinates are in logic unit. used for LOK
+    virtual void LogicMouseMove(const MouseEvent&) {};
+
+    /** @name Accessibility
+     */
+    ///@{
+public:
+
+    css::uno::Reference< css::accessibility::XAccessible >
+                                        GetAccessible( bool bCreate = true );
+
+    virtual css::uno::Reference< css::accessibility::XAccessible >
+                                        CreateAccessible();
+
+    void                                SetAccessible( const css::uno::Reference< css::accessibility::XAccessible >& );
+
+    vcl::Window*                        GetAccessibleParentWindow() const;
+    sal_uInt16                          GetAccessibleChildWindowCount();
+    vcl::Window*                        GetAccessibleChildWindow( sal_uInt16 n );
+
+    void                                SetAccessibleRole( sal_uInt16 nRole );
+    sal_uInt16                          GetAccessibleRole() const;
+
+    void                                SetAccessibleName( const OUString& rName );
+    OUString                            GetAccessibleName() const;
+
+    void                                SetAccessibleDescription( const OUString& rDescr );
+    OUString                            GetAccessibleDescription() const;
+
+    void                                SetAccessibleRelationLabeledBy( vcl::Window* pLabeledBy );
+    vcl::Window*                        GetAccessibleRelationLabeledBy() const;
+
+    void                                SetAccessibleRelationLabelFor( vcl::Window* pLabelFor );
+    vcl::Window*                        GetAccessibleRelationLabelFor() const;
+
+    void                                SetAccessibleRelationMemberOf( vcl::Window* pMemberOf );
+    vcl::Window*                        GetAccessibleRelationMemberOf() const;
+
+    // to avoid sending accessibility events in cases like closing dialogs
+    // by default checks complete parent path
+    bool                                IsAccessibilityEventsSuppressed( bool bTraverseParentPath = true );
+    void                                SetAccessibilityEventsSuppressed(bool bSuppressed);
+
+    KeyEvent                            GetActivationKey() const;
+
+protected:
+
+    // These eventually are supposed to go when everything is converted to .ui
+    SAL_DLLPRIVATE vcl::Window*         getLegacyNonLayoutAccessibleRelationMemberOf() const;
+    SAL_DLLPRIVATE vcl::Window*         getLegacyNonLayoutAccessibleRelationLabeledBy() const;
+    SAL_DLLPRIVATE vcl::Window*         getLegacyNonLayoutAccessibleRelationLabelFor() const;
+
+    // Let Label override the code part of GetAccessibleRelationLabelFor
+    virtual vcl::Window*                getAccessibleRelationLabelFor() const;
+    virtual sal_uInt16                  getDefaultAccessibleRole() const;
+    virtual OUString                    getDefaultAccessibleName() const;
+
+    /*
+     * Advisory Sizing - what is a good size for this widget
+     *
+     * Retrieves the preferred size of a widget ignoring
+     * "width-request" and "height-request" properties.
+     *
+     * Implement this in sub-classes to tell layout
+     * the preferred widget size.
+     *
+     * Use get_preferred_size to retrieve this value
+     * cached and mediated via height and width requests
+     */
+    virtual Size GetOptimalSize() const;
+    /// clear OptimalSize cache
+    void InvalidateSizeCache();
+private:
+
+    SAL_DLLPRIVATE bool                 ImplIsAccessibleCandidate() const;
+    SAL_DLLPRIVATE bool                 ImplIsAccessibleNativeFrame() const;
+    ///@}
+
+    /*
+     * Retrieves the preferred size of a widget taking
+     * into account the "width-request" and "height-request" properties.
+     *
+     * Overrides the result of GetOptimalSize to honor the
+     * width-request and height-request properties.
+     *
+     * So the same as get_ungrouped_preferred_size except
+     * it ignores groups. A building block of get_preferred_size
+     * that access the size cache
+     *
+     * @see get_preferred_size
+     */
+    Size get_ungrouped_preferred_size() const;
+public:
+    /// request XCanvas render interface for this window
+    css::uno::Reference< css::rendering::XCanvas >
+                                        GetCanvas() const;
+    /// request XSpriteCanvas render interface for this window
+    css::uno::Reference< css::rendering::XSpriteCanvas >
+                                        GetSpriteCanvas() const;
+
+    /*  records all DrawText operations within the passed rectangle;
+     *  a synchronous paint is sent to achieve this
+     */
+    void                                RecordLayoutData( vcl::ControlLayoutData* pLayout, const tools::Rectangle& rRect );
+
+    // set and retrieve for Toolkit
+    VCLXWindow*                         GetWindowPeer() const;
+    void                                SetWindowPeer( css::uno::Reference< css::awt::XWindowPeer > const & xPeer, VCLXWindow* pVCLXWindow );
+
+    // remember if it was generated by Toolkit
+    bool                                IsCreatedWithToolkit() const;
+    void                                SetCreatedWithToolkit( bool b );
+
+    // Drag and Drop interfaces
+    css::uno::Reference< css::datatransfer::dnd::XDropTarget > GetDropTarget();
+    css::uno::Reference< css::datatransfer::dnd::XDragSource > GetDragSource();
+    css::uno::Reference< css::datatransfer::dnd::XDragGestureRecognizer > GetDragGestureRecognizer();
+
+    // Clipboard/Selection interfaces
+    css::uno::Reference< css::datatransfer::clipboard::XClipboard > GetClipboard();
+    /// Sets a custom clipboard for the window's frame, instead of creating it on-demand using css::datatransfer::clipboard::SystemClipboard.
+    void SetClipboard(css::uno::Reference<css::datatransfer::clipboard::XClipboard> const & xClipboard);
+    css::uno::Reference< css::datatransfer::clipboard::XClipboard > GetPrimarySelection();
+
+    /*
+     * Widgets call this to inform their owner container that the widget wants
+     * to renegotiate its size. Should be called when a widget has a new size
+     * request. e.g. a FixedText Control gets a new label.
+     *
+     * akin to gtk_widget_queue_resize
+     */
+    virtual void queue_resize(StateChangedType eReason = StateChangedType::Layout);
+
+    /*
+     * Sets the "height-request" property
+     *
+     * Override for height request of the widget, or -1 if natural request
+     * should be used.
+     *
+     * @see get_preferred_size, set_width_request
+     */
+    void set_height_request(sal_Int32 nHeightRequest);
+    sal_Int32 get_height_request() const;
+
+    /*
+     * Sets the "width-request" property
+     *
+     * Override for width request of the widget, or -1 if natural request
+     * should be used.
+     *
+     * @see get_preferred_size, set_height_request
+     */
+    void set_width_request(sal_Int32 nWidthRequest);
+    sal_Int32 get_width_request() const;
+
+    /*
+     * Retrieves the preferred size of a widget taking
+     * into account the "width-request" and "height-request" properties.
+     *
+     * Overrides the result of GetOptimalSize to honor the
+     * width-request and height-request properties.
+     *
+     * @see GetOptimalSize
+     *
+     * akin to gtk_widget_get_preferred_size
+     */
+    Size get_preferred_size() const;
+
+    /*
+     * How to horizontally align this widget
+     */
+    VclAlign get_halign() const;
+    void set_halign(VclAlign eAlign);
+
+    /*
+     * How to vertically align this widget
+     */
+    VclAlign get_valign() const;
+    void set_valign(VclAlign eAlign);
+
+    /*
+     * Whether the widget would like to use any available extra horizontal
+     * space.
+     */
+    bool get_hexpand() const;
+    void set_hexpand(bool bExpand);
+
+    /*
+     * Whether the widget would like to use any available extra vertical
+     * space.
+     */
+    bool get_vexpand() const;
+    void set_vexpand(bool bExpand);
+
+    /*
+     * Whether the widget would like to use any available extra space.
+     */
+    bool get_expand() const;
+    void set_expand(bool bExpand);
+
+    /*
+     * Whether the widget should receive extra space when the parent grows
+     */
+    bool get_fill() const;
+    void set_fill(bool bFill);
+
+    void set_border_width(sal_Int32 nBorderWidth);
+    sal_Int32 get_border_width() const;
+
+    void set_margin_left(sal_Int32 nWidth);
+    sal_Int32 get_margin_left() const;
+
+    void set_margin_right(sal_Int32 nWidth);
+    sal_Int32 get_margin_right() const;
+
+    void set_margin_top(sal_Int32 nWidth);
+    sal_Int32 get_margin_top() const;
+
+    void set_margin_bottom(sal_Int32 nWidth);
+    sal_Int32 get_margin_bottom() const;
+
+    /*
+     * How the widget is packed with reference to the start or end of the parent
+     */
+    VclPackType get_pack_type() const;
+    void set_pack_type(VclPackType ePackType);
+
+    /*
+     * The extra space to put between the widget and its neighbors
+     */
+    sal_Int32 get_padding() const;
+    void set_padding(sal_Int32 nPadding);
+
+    /*
+     * The number of columns that the widget spans
+     */
+    sal_Int32 get_grid_width() const;
+    void set_grid_width(sal_Int32 nCols);
+
+    /*
+     * The column number to attach the left side of the widget to
+     */
+    sal_Int32 get_grid_left_attach() const;
+    void set_grid_left_attach(sal_Int32 nAttach);
+
+    /*
+     * The number of row that the widget spans
+     */
+    sal_Int32 get_grid_height() const;
+    void set_grid_height(sal_Int32 nRows);
+
+    /*
+     * The row number to attach the top side of the widget to
+     */
+    sal_Int32 get_grid_top_attach() const;
+    void set_grid_top_attach(sal_Int32 nAttach);
+
+    /*
+     * If true this child appears in a secondary layout group of children
+     * e.g. help buttons in a buttonbox
+     */
+    bool get_secondary() const;
+    void set_secondary(bool bSecondary);
+
+    /*
+     * If true this child is exempted from homogeneous sizing
+     * e.g. special button in a buttonbox
+     */
+    bool get_non_homogeneous() const;
+    void set_non_homogeneous(bool bNonHomogeneous);
+
+    /*
+     * Sets a widget property
+     *
+     * @return false if property is unknown
+     */
+    virtual bool set_property(const OString &rKey, const OUString &rValue);
+
+    /*
+     * Sets a font attribute
+     *
+     * @return false if attribute is unknown
+     */
+    bool set_font_attribute(const OString &rKey, const OUString &rValue);
+
+    /*
+     * Adds this widget to the xGroup VclSizeGroup
+     *
+     */
+    void add_to_size_group(const std::shared_ptr<VclSizeGroup>& xGroup);
+    void remove_from_all_size_groups();
+
+    /*
+     * add/remove mnemonic label
+     */
+    void add_mnemonic_label(FixedText *pLabel);
+    void remove_mnemonic_label(FixedText *pLabel);
+    const std::vector<VclPtr<FixedText> >& list_mnemonic_labels() const;
+
+    /*
+     * Move this widget to be the nNewPosition'd child of its parent
+     */
+    void reorderWithinParent(sal_uInt16 nNewPosition);
+
+    /**
+     * Sets an ID.
+     */
+    void set_id(const OUString& rID);
+
+    /**
+     * Get the ID of the window.
+     */
+    const OUString& get_id() const;
+
+
+    //  Native Widget Rendering functions
+
+
+    // form controls must never use native widgets, this can be toggled here
+    void    EnableNativeWidget( bool bEnable = true );
+    bool    IsNativeWidgetEnabled() const;
+
+    // a helper method for a Control's Draw method
+    void PaintToDevice( ::OutputDevice* pDevice, const Point& rPos );
+
+    /* tdf#119390 set parent to default window. Typically for use in advance of destroying
+     * a floating windows which has the current focus so focus will revert to the main
+     * document window and not the first widget in the current parent of the floating
+     * window.
+    */
+    void SetParentToDefaultWindow();
+
+
+    //  Keyboard access functions
+
+    /** Query the states of keyboard indicators - Caps Lock, Num Lock and
+        Scroll Lock.  Use the following mask to retrieve the state of each
+        indicator:
+
+            KeyIndicatorState::CAPS_LOCK
+            KeyIndicatorState::NUM_LOCK
+            KeyIndicatorState::SCROLL_LOCK
+      */
+    KeyIndicatorState GetIndicatorState() const;
+
+    void SimulateKeyPress( sal_uInt16 nKeyCode ) const;
+
+    virtual OUString GetSurroundingText() const;
+    virtual Selection GetSurroundingTextSelection() const;
+
+    virtual FactoryFunction GetUITestFactory() const;
+
+    virtual bool IsChart() const { return false; }
+
+    void SetHelpHdl(const Link<vcl::Window&, bool>& rLink);
+    void SetMnemonicActivateHdl(const Link<vcl::Window&, bool>& rLink);
+    void SetModalHierarchyHdl(const Link<bool, void>& rLink);
+    void SetDumpAsPropertyTreeHdl(const Link<boost::property_tree::ptree&, void>& rLink);
+};
+
+}
+
+#endif // INCLUDED_VCL_WINDOW_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */