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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 .
*/
#include <cmdid.h>
#include <svx/svdview.hxx>
#include <svl/eitem.hxx>
#include <svl/whiter.hxx>
#include <svx/svdopath.hxx>
#include <vcl/EnumContext.hxx>
#include <sfx2/request.hxx>
#include <sfx2/dispatch.hxx>
#include <sfx2/objface.hxx>
#include <sfx2/viewfrm.hxx>
#include <wrtsh.hxx>
#include <view.hxx>
#include <edtwin.hxx>
#include <drawbase.hxx>
#include <beziersh.hxx>
#define ShellClass_SwBezierShell
#include <sfx2/msg.hxx>
#include <swslots.hxx>
SFX_IMPL_INTERFACE(SwBezierShell, SwBaseShell)
void SwBezierShell::InitInterface_Impl()
{
GetStaticInterface()->RegisterPopupMenu("draw");
GetStaticInterface()->RegisterObjectBar(SFX_OBJECTBAR_OBJECT, SfxVisibilityFlags::Invisible, ToolbarId::Bezier_Toolbox_Sw);
}
SwBezierShell::SwBezierShell(SwView &_rView):
SwBaseShell( _rView )
{
SetName("Bezier");
SwWrtShell *pSh = &GetShell();
SdrView* pSdrView = pSh->GetDrawView();
pSdrView->SetEliminatePolyPointLimitAngle(1500);
SfxShell::SetContextName(vcl::EnumContext::GetContextName(vcl::EnumContext::Context::Draw));
}
void SwBezierShell::Execute(SfxRequest const &rReq)
{
SwWrtShell *pSh = &GetShell();
SdrView* pSdrView = pSh->GetDrawView();
const SfxItemSet *pArgs = rReq.GetArgs();
sal_uInt16 nSlotId = rReq.GetSlot();
bool bChanged = pSdrView->GetModel()->IsChanged();
pSdrView->GetModel()->SetChanged(false);
const SfxPoolItem* pItem;
if(pArgs)
pArgs->GetItemState(nSlotId, false, &pItem);
switch (nSlotId)
{
case SID_DELETE:
case FN_BACKSPACE:
if (pSh->IsObjSelected())
{
if (pSdrView->HasMarkedPoints())
pSh->GetView().GetViewFrame()->GetDispatcher()->Execute(SID_BEZIER_DELETE);
else
{
pSh->DelSelectedObj();
if (pSh->IsSelFrameMode())
{
pSh->LeaveSelFrameMode();
pSh->NoEdit();
}
GetView().AttrChangedNotify(nullptr); // Shell change if applicable...
}
}
break;
case FN_ESCAPE:
if (pSdrView->HasMarkedPoints())
pSdrView->UnmarkAllPoints();
else
{
if ( pSh->IsDrawCreate() )
{
GetView().GetDrawFuncPtr()->BreakCreate();
GetView().AttrChangedNotify(nullptr); // Shell change if applicable...
}
else if ( pSh->HasSelection() || GetView().IsDrawMode() )
{
GetView().LeaveDrawCreate();
pSh->EnterStdMode();
GetView().AttrChangedNotify(nullptr); // Shell change if applicable...
}
}
break;
case SID_BEZIER_MOVE:
case SID_BEZIER_INSERT:
{
GetView().GetEditWin().SetBezierMode(nSlotId);
static sal_uInt16 aInva[] =
{
SID_BEZIER_INSERT,
SID_BEZIER_MOVE,
0
};
GetView().GetViewFrame()->GetBindings().Invalidate(aInva);
}
break;
case SID_BEZIER_DELETE:
case SID_BEZIER_CUTLINE:
case SID_BEZIER_CONVERT:
case SID_BEZIER_EDGE:
case SID_BEZIER_SMOOTH:
case SID_BEZIER_SYMMTR:
case SID_BEZIER_CLOSE:
case SID_BEZIER_ELIMINATE_POINTS:
{
const SdrMarkList& rMarkList = pSdrView->GetMarkedObjectList();
if (rMarkList.GetMark(0) && !pSdrView->IsAction())
{
switch (nSlotId)
{
case SID_BEZIER_DELETE:
pSdrView->DeleteMarkedPoints();
break;
case SID_BEZIER_CUTLINE:
{
pSdrView->RipUpAtMarkedPoints();
pSh->CheckUnboundObjects();
}
break;
case SID_BEZIER_CONVERT:
{
pSdrView->SetMarkedSegmentsKind(SdrPathSegmentKind::Toggle);
break;
}
case SID_BEZIER_EDGE:
case SID_BEZIER_SMOOTH:
case SID_BEZIER_SYMMTR:
{
SdrPathSmoothKind eKind = SdrPathSmoothKind::Asymmetric;
switch (nSlotId)
{
case SID_BEZIER_EDGE: eKind = SdrPathSmoothKind::Angular; break;
case SID_BEZIER_SMOOTH: eKind = SdrPathSmoothKind::Asymmetric; break;
case SID_BEZIER_SYMMTR: eKind = SdrPathSmoothKind::Symmetric; break;
}
SdrPathSmoothKind eSmooth = pSdrView->GetMarkedPointsSmooth();
if (eKind != eSmooth)
{
pSdrView->SetMarkedPointsSmooth(eKind);
static sal_uInt16 aInva[] =
{
SID_BEZIER_SMOOTH,
SID_BEZIER_EDGE,
SID_BEZIER_SYMMTR,
0
};
GetView().GetViewFrame()->GetBindings().Invalidate(aInva);
}
break;
}
case SID_BEZIER_CLOSE:
{
SdrPathObj* pPathObj = static_cast<SdrPathObj*>( rMarkList.GetMark(0)->GetMarkedSdrObj() );
pSdrView->UnmarkAllPoints();
// Size aDist(GetView().GetEditWin().PixelToLogic(Size(8,8)));
pPathObj->ToggleClosed(); // aDist.Width());
break;
}
case SID_BEZIER_ELIMINATE_POINTS:
pSdrView->SetEliminatePolyPoints(!pSdrView->IsEliminatePolyPoints());
break;
}
}
}
break;
default:
break;
}
if (pSdrView->GetModel()->IsChanged())
GetShell().SetModified();
else if (bChanged)
pSdrView->GetModel()->SetChanged();
}
void SwBezierShell::GetState(SfxItemSet &rSet)
{
SdrView* pSdrView = GetShell().GetDrawView();
SfxWhichIter aIter( rSet );
sal_uInt16 nWhich = aIter.FirstWhich();
while( nWhich )
{
switch( nWhich )
{
case SID_BEZIER_MOVE:
case SID_BEZIER_INSERT:
{
sal_uInt16 nEditMode = GetView().GetEditWin().GetBezierMode();
rSet.Put(SfxBoolItem(nWhich, nEditMode == nWhich));
}
break;
case SID_BEZIER_CUTLINE:
if (!pSdrView->IsRipUpAtMarkedPointsPossible())
{
rSet.DisableItem(SID_BEZIER_CUTLINE);
}
break;
case SID_BEZIER_DELETE:
if (!pSdrView->IsDeleteMarkedPointsPossible())
{
rSet.DisableItem(SID_BEZIER_DELETE);
}
break;
case SID_BEZIER_CONVERT:
if (!pSdrView->IsSetMarkedSegmentsKindPossible())
{
rSet.DisableItem(SID_BEZIER_CONVERT);
}
else
{
SdrPathSegmentKind eSegm = pSdrView->GetMarkedSegmentsKind();
switch (eSegm)
{
case SdrPathSegmentKind::DontCare: rSet.InvalidateItem(SID_BEZIER_CONVERT); break;
case SdrPathSegmentKind::Line : rSet.Put(SfxBoolItem(SID_BEZIER_CONVERT,false)); break; // Button pressed = curve
case SdrPathSegmentKind::Curve : rSet.Put(SfxBoolItem(SID_BEZIER_CONVERT,true)); break;
default:; //prevent warning
}
}
break;
case SID_BEZIER_EDGE:
case SID_BEZIER_SMOOTH:
case SID_BEZIER_SYMMTR:
if (!pSdrView->IsSetMarkedPointsSmoothPossible())
rSet.DisableItem(nWhich);
else
{
SdrPathSmoothKind eSmooth = pSdrView->GetMarkedPointsSmooth();
bool bEnable = false;
switch (eSmooth)
{
case SdrPathSmoothKind::DontCare :
break;
case SdrPathSmoothKind::Angular :
bEnable = nWhich == SID_BEZIER_EDGE;
break;
case SdrPathSmoothKind::Asymmetric:
bEnable = nWhich == SID_BEZIER_SMOOTH;
break;
case SdrPathSmoothKind::Symmetric :
bEnable = nWhich == SID_BEZIER_SYMMTR;
break;
}
rSet.Put(SfxBoolItem(nWhich, bEnable));
}
break;
case SID_BEZIER_CLOSE:
if (!pSdrView->IsOpenCloseMarkedObjectsPossible())
{
rSet.DisableItem(SID_BEZIER_CLOSE);
}
else
{
SdrObjClosedKind eClose = pSdrView->GetMarkedObjectsClosedState();
switch (eClose)
{
case SdrObjClosedKind::DontCare: rSet.InvalidateItem(SID_BEZIER_CLOSE); break;
case SdrObjClosedKind::Open : rSet.Put(SfxBoolItem(SID_BEZIER_CLOSE,false)); break;
case SdrObjClosedKind::Closed : rSet.Put(SfxBoolItem(SID_BEZIER_CLOSE,true)); break;
default:; //prevent warning
}
}
break;
case SID_BEZIER_ELIMINATE_POINTS:
rSet.Put(SfxBoolItem(SID_BEZIER_ELIMINATE_POINTS, pSdrView->IsEliminatePolyPoints()));
break;
default:
break;
}
nWhich = aIter.NextWhich();
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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