remove now unused GraphCtrl

Change-Id: I6d4aca59d5f9e24521876c36853b663b65a2d200
Reviewed-on: https://gerrit.libreoffice.org/72803
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

1 files changed, 0 insertions, 702 deletions

diff --git a/svx/source/dialog/graphctl.cxx b/svx/source/dialog/graphctl.cxx
index fea3d733157b..b5e8023d825f 100644
--- a/svx/source/dialog/graphctl.cxx
+++ b/svx/source/dialog/graphctl.cxx
@@ -36,25 +36,6 @@
 #include <svx/svdpage.hxx>
 #include <svx/sdrpaintwindow.hxx>
 
-void GraphCtrlUserCall::Changed( const SdrObject& rObj, SdrUserCallType eType, const tools::Rectangle& /*rOldBoundRect*/ )
-{
-    switch( eType )
-    {
-        case SdrUserCallType::MoveOnly:
-        case SdrUserCallType::Resize:
-            rWin.SdrObjChanged( rObj );
-        break;
-
-        case SdrUserCallType::Inserted:
-            rWin.SdrObjCreated( rObj );
-        break;
-
-        default:
-        break;
-    }
-    rWin.QueueIdleUpdate();
-}
-
 void SvxGraphCtrlUserCall::Changed( const SdrObject& rObj, SdrUserCallType eType, const tools::Rectangle& /*rOldBoundRect*/ )
 {
     switch( eType )
@@ -74,689 +55,6 @@ void SvxGraphCtrlUserCall::Changed( const SdrObject& rObj, SdrUserCallType eType
     rWin.QueueIdleUpdate();
 }
 
-GraphCtrl::GraphCtrl( vcl::Window* pParent, WinBits nStyle ) :
-            Control         ( pParent, nStyle ),
-            aUpdateIdle     ( "svx GraphCtrl Update" ),
-            aMap100         ( MapUnit::Map100thMM ),
-            eObjKind        ( OBJ_NONE ),
-            nPolyEdit       ( 0 ),
-            bEditMode       ( false ),
-            mbSdrMode       ( false ),
-            mbInIdleUpdate  ( false )
-{
-    pUserCall.reset(new GraphCtrlUserCall( *this ));
-    aUpdateIdle.SetPriority( TaskPriority::LOWEST );
-    aUpdateIdle.SetInvokeHandler( LINK( this, GraphCtrl, UpdateHdl ) );
-    aUpdateIdle.Start();
-    EnableRTL( false );
-}
-
-GraphCtrl::~GraphCtrl()
-{
-    disposeOnce();
-}
-
-void GraphCtrl::dispose()
-{
-    aUpdateIdle.Stop();
-
-    if( mpAccContext.is() )
-    {
-        mpAccContext.clear();
-    }
-    pView.reset();
-    pModel.reset();
-    pUserCall.reset();
-    Control::dispose();
-}
-
-void GraphCtrl::SetSdrMode(bool bSdrMode)
-{
-    mbSdrMode = bSdrMode;
-
-    const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings();
-    SetBackground( Wallpaper( rStyleSettings.GetWindowColor() ) );
-    SetMapMode( aMap100 );
-
-    pView.reset();
-    pModel.reset();
-
-    if ( mbSdrMode )
-        InitSdrModel();
-
-    QueueIdleUpdate();
-}
-
-void GraphCtrl::InitSdrModel()
-{
-    SolarMutexGuard aGuard;
-
-    SdrPage* pPage;
-
-    // destroy old junk
-    pView.reset();
-    pModel.reset();
-
-    // Creating a Model
-    pModel.reset(new SdrModel(nullptr, nullptr, true));
-    pModel->GetItemPool().FreezeIdRanges();
-    pModel->SetScaleUnit( aMap100.GetMapUnit() );
-    pModel->SetScaleFraction( Fraction( 1, 1 ) );
-    pModel->SetDefaultFontHeight( 500 );
-
-    pPage = new SdrPage( *pModel );
-
-    pPage->SetSize( aGraphSize );
-    pPage->SetBorder( 0, 0, 0, 0 );
-    pModel->InsertPage( pPage );
-    pModel->SetChanged( false );
-
-    // Creating a View
-    pView.reset(new GraphCtrlView(*pModel, this));
-    pView->SetWorkArea( tools::Rectangle( Point(), aGraphSize ) );
-    pView->EnableExtendedMouseEventDispatcher( true );
-    pView->ShowSdrPage(pView->GetModel()->GetPage(0));
-    pView->SetFrameDragSingles();
-    pView->SetMarkedPointsSmooth( SdrPathSmoothKind::Symmetric );
-    pView->SetEditMode();
-
-    // #i72889# set needed flags
-    pView->SetPagePaintingAllowed(false);
-    pView->SetBufferedOutputAllowed(true);
-    pView->SetBufferedOverlayAllowed(true);
-
-    // Tell the accessibility object about the changes.
-    if (mpAccContext.is())
-        mpAccContext->setModelAndView (pModel.get(), pView.get());
-}
-
-void GraphCtrl::SetGraphic( const Graphic& rGraphic, bool bNewModel )
-{
-    aGraphic = rGraphic;
-
-    if ( aGraphic.GetPrefMapMode().GetMapUnit() == MapUnit::MapPixel )
-        aGraphSize = Application::GetDefaultDevice()->PixelToLogic( aGraphic.GetPrefSize(), aMap100 );
-    else
-        aGraphSize = OutputDevice::LogicToLogic( aGraphic.GetPrefSize(), aGraphic.GetPrefMapMode(), aMap100 );
-
-    if ( mbSdrMode && bNewModel )
-        InitSdrModel();
-
-    aGraphSizeLink.Call( this );
-
-    Resize();
-
-    Invalidate();
-    QueueIdleUpdate();
-}
-
-void GraphCtrl::Resize()
-{
-    Control::Resize();
-
-    if ( aGraphSize.Width() && aGraphSize.Height() )
-    {
-        MapMode         aDisplayMap( aMap100 );
-        Point           aNewPos;
-        Size            aNewSize;
-        const Size      aWinSize = PixelToLogic( GetOutputSizePixel(), aDisplayMap );
-        const long      nWidth = aWinSize.Width();
-        const long      nHeight = aWinSize.Height();
-        double          fGrfWH = static_cast<double>(aGraphSize.Width()) / aGraphSize.Height();
-        double          fWinWH = static_cast<double>(nWidth) / nHeight;
-
-        // Adapt Bitmap to Thumb size
-        if ( fGrfWH < fWinWH)
-        {
-            aNewSize.setWidth( static_cast<long>( static_cast<double>(nHeight) * fGrfWH ) );
-            aNewSize.setHeight( nHeight );
-        }
-        else
-        {
-            aNewSize.setWidth( nWidth );
-            aNewSize.setHeight( static_cast<long>( static_cast<double>(nWidth) / fGrfWH ) );
-        }
-
-        aNewPos.setX( ( nWidth - aNewSize.Width() )  >> 1 );
-        aNewPos.setY( ( nHeight - aNewSize.Height() ) >> 1 );
-
-        // Implementing MapMode for Engine
-        aDisplayMap.SetScaleX( Fraction( aNewSize.Width(), aGraphSize.Width() ) );
-        aDisplayMap.SetScaleY( Fraction( aNewSize.Height(), aGraphSize.Height() ) );
-
-        aDisplayMap.SetOrigin( LogicToLogic( aNewPos, aMap100, aDisplayMap ) );
-        SetMapMode( aDisplayMap );
-    }
-
-    Invalidate();
-}
-
-void GraphCtrl::Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect)
-{
-    // #i72889# used split repaint to be able to paint an own background
-    // even to the buffered view
-    const bool bGraphicValid(GraphicType::NONE != aGraphic.GetType());
-
-    if (mbSdrMode)
-    {
-        SdrPaintWindow* pPaintWindow = pView->BeginCompleteRedraw(&rRenderContext);
-
-        if (bGraphicValid)
-        {
-            vcl::RenderContext& rTarget = pPaintWindow->GetTargetOutputDevice();
-
-            rTarget.SetBackground(GetBackground());
-            rTarget.Erase();
-
-            aGraphic.Draw(&rTarget, Point(), aGraphSize);
-        }
-
-        const vcl::Region aRepaintRegion(rRect);
-        pView->DoCompleteRedraw(*pPaintWindow, aRepaintRegion);
-        pView->EndCompleteRedraw(*pPaintWindow, true);
-    }
-    else
-    {
-        // #i73381# in non-SdrMode, paint to local directly
-        if(bGraphicValid)
-        {
-            aGraphic.Draw(&rRenderContext, Point(), aGraphSize);
-        }
-    }
-}
-
-void GraphCtrl::SdrObjChanged( const SdrObject&  )
-{
-    QueueIdleUpdate();
-}
-
-void GraphCtrl::SdrObjCreated( const SdrObject& )
-{
-    QueueIdleUpdate();
-}
-
-void GraphCtrl::MarkListHasChanged()
-{
-    QueueIdleUpdate();
-}
-
-void GraphCtrl::KeyInput( const KeyEvent& rKEvt )
-{
-    vcl::KeyCode aCode( rKEvt.GetKeyCode() );
-    bool    bProc = false;
-
-    Dialog* pDialog = GetParentDialog();
-
-    switch ( aCode.GetCode() )
-    {
-        case KEY_DELETE:
-        case KEY_BACKSPACE:
-        {
-            if ( mbSdrMode )
-            {
-                pView->DeleteMarked();
-                bProc = true;
-                if (!pView->AreObjectsMarked() && pDialog)
-                    pDialog->GrabFocusToFirstControl();
-            }
-        }
-        break;
-
-        case KEY_ESCAPE:
-        {
-            if ( mbSdrMode )
-            {
-                bool bGrabFocusToFirstControl = true;
-                if ( pView->IsAction() )
-                {
-                    pView->BrkAction();
-                    bGrabFocusToFirstControl = false;
-                }
-                else if ( pView->AreObjectsMarked() )
-                {
-                    const SdrHdlList& rHdlList = pView->GetHdlList();
-                    SdrHdl* pHdl = rHdlList.GetFocusHdl();
-
-                    if(pHdl)
-                    {
-                        const_cast<SdrHdlList&>(rHdlList).ResetFocusHdl();
-                        bGrabFocusToFirstControl = false;
-                    }
-                }
-                if (bGrabFocusToFirstControl && pDialog)
-                    pDialog->GrabFocusToFirstControl();
-                bProc = true;
-            }
-        }
-        break;
-
-        case KEY_F11:
-        case KEY_TAB:
-        {
-            if( mbSdrMode )
-            {
-                if( !aCode.IsMod1() && !aCode.IsMod2() )
-                {
-                    bool bForward = !aCode.IsShift();
-                    // select next object
-                    if ( ! pView->MarkNextObj( bForward ))
-                    {
-                        // At first or last object.  Cycle to the other end
-                        // of the list.
-                        pView->UnmarkAllObj();
-                        pView->MarkNextObj (bForward);
-                    }
-                    bProc = true;
-                }
-                else if(aCode.IsMod1())
-                {
-                    // select next handle
-                    const SdrHdlList& rHdlList = pView->GetHdlList();
-                    bool bForward(!aCode.IsShift());
-
-                    const_cast<SdrHdlList&>(rHdlList).TravelFocusHdl(bForward);
-
-                    bProc = true;
-                }
-            }
-        }
-        break;
-
-        case KEY_END:
-        {
-
-            if ( aCode.IsMod1() )
-            {
-                // mark last object
-                pView->UnmarkAllObj();
-                pView->MarkNextObj();
-
-                bProc = true;
-            }
-        }
-        break;
-
-        case KEY_HOME:
-        {
-            if ( aCode.IsMod1() )
-            {
-                pView->UnmarkAllObj();
-                pView->MarkNextObj(true);
-
-                bProc = true;
-            }
-        }
-        break;
-
-        case KEY_UP:
-        case KEY_DOWN:
-        case KEY_LEFT:
-        case KEY_RIGHT:
-        {
-            long nX = 0;
-            long nY = 0;
-
-            if (aCode.GetCode() == KEY_UP)
-            {
-                // Scroll up
-                nX = 0;
-                nY =-1;
-            }
-            else if (aCode.GetCode() == KEY_DOWN)
-            {
-                // Scroll down
-                nX = 0;
-                nY = 1;
-            }
-            else if (aCode.GetCode() == KEY_LEFT)
-            {
-                // Scroll left
-                nX =-1;
-                nY = 0;
-            }
-            else if (aCode.GetCode() == KEY_RIGHT)
-            {
-                // Scroll right
-                nX = 1;
-                nY = 0;
-            }
-
-            if (pView->AreObjectsMarked() && !aCode.IsMod1() )
-            {
-                if(aCode.IsMod2())
-                {
-                    // move in 1 pixel distance
-                    Size aLogicSizeOnePixel = PixelToLogic(Size(1,1));
-                    nX *= aLogicSizeOnePixel.Width();
-                    nY *= aLogicSizeOnePixel.Height();
-                }
-                else
-                {
-                    // old, fixed move distance
-                    nX *= 100;
-                    nY *= 100;
-                }
-
-                // II
-                const SdrHdlList& rHdlList = pView->GetHdlList();
-                SdrHdl* pHdl = rHdlList.GetFocusHdl();
-
-                if(nullptr == pHdl)
-                {
-                    // restrict movement to WorkArea
-                    const tools::Rectangle& rWorkArea = pView->GetWorkArea();
-
-                    if(!rWorkArea.IsEmpty())
-                    {
-                        tools::Rectangle aMarkRect(pView->GetMarkedObjRect());
-                        aMarkRect.Move(nX, nY);
-
-                        if(!aMarkRect.IsInside(rWorkArea))
-                        {
-                            if(aMarkRect.Left() < rWorkArea.Left())
-                            {
-                                nX += rWorkArea.Left() - aMarkRect.Left();
-                            }
-
-                            if(aMarkRect.Right() > rWorkArea.Right())
-                            {
-                                nX -= aMarkRect.Right() - rWorkArea.Right();
-                            }
-
-                            if(aMarkRect.Top() < rWorkArea.Top())
-                            {
-                                nY += rWorkArea.Top() - aMarkRect.Top();
-                            }
-
-                            if(aMarkRect.Bottom() > rWorkArea.Bottom())
-                            {
-                                nY -= aMarkRect.Bottom() - rWorkArea.Bottom();
-                            }
-                        }
-                    }
-
-                    // no handle selected
-                    if(0 != nX || 0 != nY)
-                    {
-                        pView->MoveAllMarked(Size(nX, nY));
-                    }
-                }
-                else
-                {
-                    // move handle with index nHandleIndex
-                    if (nX || nY)
-                    {
-                        // now move the Handle (nX, nY)
-                        Point aStartPoint(pHdl->GetPos());
-                        Point aEndPoint(pHdl->GetPos() + Point(nX, nY));
-                        const SdrDragStat& rDragStat = pView->GetDragStat();
-
-                        // start dragging
-                        pView->BegDragObj(aStartPoint, nullptr, pHdl, 0);
-
-                        if(pView->IsDragObj())
-                        {
-                            bool bWasNoSnap = rDragStat.IsNoSnap();
-                            bool bWasSnapEnabled = pView->IsSnapEnabled();
-
-                            // switch snapping off
-                            if(!bWasNoSnap)
-                                const_cast<SdrDragStat&>(rDragStat).SetNoSnap();
-                            if(bWasSnapEnabled)
-                                pView->SetSnapEnabled(false);
-
-                            pView->MovAction(aEndPoint);
-                            pView->EndDragObj();
-
-                            // restore snap
-                            if(!bWasNoSnap)
-                                const_cast<SdrDragStat&>(rDragStat).SetNoSnap(bWasNoSnap);
-                            if(bWasSnapEnabled)
-                                pView->SetSnapEnabled(bWasSnapEnabled);
-                        }
-                    }
-                }
-
-                bProc = true;
-            }
-        }
-        break;
-
-        case KEY_SPACE:
-        {
-            const SdrHdlList& rHdlList = pView->GetHdlList();
-            SdrHdl* pHdl = rHdlList.GetFocusHdl();
-
-            if(pHdl)
-            {
-                if(pHdl->GetKind() == SdrHdlKind::Poly)
-                {
-                    // rescue ID of point with focus
-                    sal_uInt32 nPol(pHdl->GetPolyNum());
-                    sal_uInt32 nPnt(pHdl->GetPointNum());
-
-                    if(pView->IsPointMarked(*pHdl))
-                    {
-                        if(rKEvt.GetKeyCode().IsShift())
-                        {
-                            pView->UnmarkPoint(*pHdl);
-                        }
-                    }
-                    else
-                    {
-                        if(!rKEvt.GetKeyCode().IsShift())
-                        {
-                            pView->UnmarkAllPoints();
-                        }
-
-                        pView->MarkPoint(*pHdl);
-                    }
-
-                    if(nullptr == rHdlList.GetFocusHdl())
-                    {
-                        // restore point with focus
-                        SdrHdl* pNewOne = nullptr;
-
-                        for(size_t a = 0; !pNewOne && a < rHdlList.GetHdlCount(); ++a)
-                        {
-                            SdrHdl* pAct = rHdlList.GetHdl(a);
-
-                            if(pAct
-                                && pAct->GetKind() == SdrHdlKind::Poly
-                                && pAct->GetPolyNum() == nPol
-                                && pAct->GetPointNum() == nPnt)
-                            {
-                                pNewOne = pAct;
-                            }
-                        }
-
-                        if(pNewOne)
-                        {
-                            const_cast<SdrHdlList&>(rHdlList).SetFocusHdl(pNewOne);
-                        }
-                    }
-
-                    bProc = true;
-                }
-            }
-        }
-        break;
-
-        default:
-        break;
-    }
-
-    if ( !bProc )
-        Control::KeyInput( rKEvt );
-    else
-        ReleaseMouse();
-
-    QueueIdleUpdate();
-}
-
-void GraphCtrl::MouseButtonDown( const MouseEvent& rMEvt )
-{
-    if ( mbSdrMode && ( rMEvt.GetClicks() < 2 ) )
-    {
-        const Point aLogPt( PixelToLogic( rMEvt.GetPosPixel() ) );
-
-        if ( !tools::Rectangle( Point(), aGraphSize ).IsInside( aLogPt ) && !pView->IsEditMode() )
-            Control::MouseButtonDown( rMEvt );
-        else
-        {
-            // Get Focus for key inputs
-            GrabFocus();
-
-            if ( nPolyEdit )
-            {
-                SdrViewEvent    aVEvt;
-                SdrHitKind      eHit = pView->PickAnything( rMEvt, SdrMouseEventKind::BUTTONDOWN, aVEvt );
-
-                if ( nPolyEdit == SID_BEZIER_INSERT && eHit == SdrHitKind::MarkedObject )
-                    pView->BegInsObjPoint( aLogPt, rMEvt.IsMod1());
-                else
-                    pView->MouseButtonDown( rMEvt, this );
-            }
-            else
-                pView->MouseButtonDown( rMEvt, this );
-        }
-
-        SdrObject* pCreateObj = pView->GetCreateObj();
-
-        // We want to realize the insert
-        if ( pCreateObj && !pCreateObj->GetUserCall() )
-            pCreateObj->SetUserCall( pUserCall.get() );
-
-        SetPointer( pView->GetPreferredPointer( aLogPt, this ) );
-    }
-    else
-        Control::MouseButtonDown( rMEvt );
-
-    QueueIdleUpdate();
-}
-
-void GraphCtrl::MouseMove(const MouseEvent& rMEvt)
-{
-    const Point aLogPos( PixelToLogic( rMEvt.GetPosPixel() ) );
-
-    if ( mbSdrMode )
-    {
-        pView->MouseMove( rMEvt, this );
-
-        if( ( SID_BEZIER_INSERT == nPolyEdit ) &&
-            !pView->PickHandle( aLogPos ) &&
-            !pView->IsInsObjPoint() )
-        {
-            SetPointer( PointerStyle::Cross );
-        }
-        else
-            SetPointer( pView->GetPreferredPointer( aLogPos, this ) );
-    }
-    else
-        Control::MouseButtonUp( rMEvt );
-
-    if ( aMousePosLink.IsSet() )
-    {
-        if ( tools::Rectangle( Point(), aGraphSize ).IsInside( aLogPos ) )
-            aMousePos = aLogPos;
-        else
-            aMousePos = Point();
-
-        aMousePosLink.Call( this );
-    }
-
-    QueueIdleUpdate();
-}
-
-void GraphCtrl::MouseButtonUp(const MouseEvent& rMEvt)
-{
-    if ( mbSdrMode )
-    {
-        if ( pView->IsInsObjPoint() )
-            pView->EndInsObjPoint( SdrCreateCmd::ForceEnd );
-        else
-            pView->MouseButtonUp( rMEvt, this );
-
-        ReleaseMouse();
-        SetPointer( pView->GetPreferredPointer( PixelToLogic( rMEvt.GetPosPixel() ), this ) );
-    }
-    else
-        Control::MouseButtonUp( rMEvt );
-
-    QueueIdleUpdate();
-}
-
-SdrObject* GraphCtrl::GetSelectedSdrObject() const
-{
-    SdrObject* pSdrObj = nullptr;
-
-    if ( mbSdrMode )
-    {
-        const SdrMarkList&  rMarkList = pView->GetMarkedObjectList();
-
-        if ( rMarkList.GetMarkCount() == 1 )
-            pSdrObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
-    }
-
-    return pSdrObj;
-}
-
-void GraphCtrl::SetEditMode( const bool _bEditMode )
-{
-    if ( mbSdrMode )
-    {
-        bEditMode = _bEditMode;
-        pView->SetEditMode( bEditMode );
-        eObjKind = OBJ_NONE;
-        pView->SetCurrentObj( sal::static_int_cast< sal_uInt16 >( eObjKind ) );
-    }
-    else
-        bEditMode = false;
-
-    QueueIdleUpdate();
-}
-
-void GraphCtrl::SetPolyEditMode( const sal_uInt16 _nPolyEdit )
-{
-    if ( mbSdrMode && ( _nPolyEdit != nPolyEdit ) )
-    {
-        nPolyEdit = _nPolyEdit;
-        pView->SetFrameDragSingles( nPolyEdit == 0 );
-    }
-    else
-        nPolyEdit = 0;
-
-    QueueIdleUpdate();
-}
-
-void GraphCtrl::SetObjKind( const SdrObjKind _eObjKind )
-{
-    if ( mbSdrMode )
-    {
-        bEditMode = false;
-        pView->SetEditMode( bEditMode );
-        eObjKind = _eObjKind;
-        pView->SetCurrentObj( sal::static_int_cast< sal_uInt16 >( eObjKind ) );
-    }
-    else
-        eObjKind = OBJ_NONE;
-
-    QueueIdleUpdate();
-}
-
-IMPL_LINK( GraphCtrl, UpdateHdl, Timer *, , void )
-{
-    mbInIdleUpdate = true;
-    aUpdateLink.Call( this );
-    mbInIdleUpdate = false;
-}
-
-void GraphCtrl::QueueIdleUpdate()
-{
-    if (!mbInIdleUpdate)
-        aUpdateIdle.Start();
-}
-
 SvxGraphCtrl::SvxGraphCtrl(weld::Dialog* pDialog)
     : aUpdateIdle("svx GraphCtrl Update")
     , aMap100(MapUnit::Map100thMM)