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Diffstat (limited to 'sd/source/ui/view/drbezob.cxx')
| -rw-r--r-- | sd/source/ui/view/drbezob.cxx | 320 |
1 files changed, 320 insertions, 0 deletions
diff --git a/sd/source/ui/view/drbezob.cxx b/sd/source/ui/view/drbezob.cxx new file mode 100644 index 000000000..c84489042 --- /dev/null +++ b/sd/source/ui/view/drbezob.cxx @@ -0,0 +1,320 @@ +/* -*- 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 <BezierObjectBar.hxx> +#include <sfx2/msg.hxx> +#include <sfx2/viewfrm.hxx> +#include <sfx2/objface.hxx> + +#include <svx/svxids.hrc> +#include <svl/eitem.hxx> +#include <sfx2/request.hxx> +#include <svx/svdopath.hxx> +#include <svx/svdundo.hxx> +#include <sfx2/dispatch.hxx> + +#include <sdresid.hxx> + + +#include <strings.hrc> + +#include <DrawDocShell.hxx> +#include <ViewShell.hxx> +#include <drawdoc.hxx> +#include <fusel.hxx> +#include <fuconbez.hxx> + +using namespace sd; +#define ShellClass_BezierObjectBar +#include <sdslots.hxx> + +namespace sd { + +/** + * Declare default interface (Slotmap must not be empty) + */ +SFX_IMPL_INTERFACE(BezierObjectBar, ::SfxShell) + +void BezierObjectBar::InitInterface_Impl() +{ +} + + +BezierObjectBar::BezierObjectBar( + ViewShell* pSdViewShell, + ::sd::View* pSdView) + : SfxShell(pSdViewShell->GetViewShell()), + mpView(pSdView), + mpViewSh(pSdViewShell) +{ + DrawDocShell* pDocShell = mpViewSh->GetDocSh(); + SetPool(&pDocShell->GetPool()); + SetUndoManager(pDocShell->GetUndoManager()); + SetRepeatTarget(mpView); +} + +BezierObjectBar::~BezierObjectBar() +{ + SetRepeatTarget(nullptr); +} + +/** + * Status of attribute items. + */ + +void BezierObjectBar::GetAttrState(SfxItemSet& rSet) +{ + SfxItemSet aAttrSet( mpView->GetDoc().GetPool() ); + mpView->GetAttributes( aAttrSet ); + rSet.Put(aAttrSet, false); // <- sal_False, so DontCare-Status gets acquired + + rtl::Reference<FuPoor> xFunc( mpViewSh->GetCurrentFunction() ); + + if(xFunc.is()) + { + if( auto pFuSelection = dynamic_cast< const FuSelection *>( xFunc.get() )) + { + sal_uInt16 nEditMode = pFuSelection->GetEditMode(); + rSet.Put(SfxBoolItem(nEditMode, true)); + } + else if( auto pFuPolygon = dynamic_cast< const FuConstructBezierPolygon *>( xFunc.get() )) + { + sal_uInt16 nEditMode = pFuPolygon->GetEditMode(); + rSet.Put(SfxBoolItem(nEditMode, true)); + } + } + + if(!mpView->IsMoveAllowed() || !mpView->IsResizeAllowed()) + { + // #i77187# if object is move and/or size protected, do not allow point editing at all + rSet.DisableItem(SID_BEZIER_MOVE); + rSet.DisableItem(SID_BEZIER_INSERT); + + rSet.DisableItem(SID_BEZIER_DELETE); + rSet.DisableItem(SID_BEZIER_CUTLINE); + rSet.DisableItem(SID_BEZIER_CONVERT); + + rSet.DisableItem(SID_BEZIER_EDGE); + rSet.DisableItem(SID_BEZIER_SMOOTH); + rSet.DisableItem(SID_BEZIER_SYMMTR); + + rSet.DisableItem(SID_BEZIER_CLOSE); + + rSet.DisableItem(SID_BEZIER_ELIMINATE_POINTS); + } + else + { + IPolyPolygonEditorController* pIPPEC = nullptr; + if( mpView->GetMarkedObjectList().GetMarkCount() ) + pIPPEC = mpView; + else + pIPPEC = dynamic_cast< IPolyPolygonEditorController* >( mpView->getSmartTags().getSelected().get() ); + + if ( !pIPPEC || !pIPPEC->IsRipUpAtMarkedPointsPossible()) + { + rSet.DisableItem(SID_BEZIER_CUTLINE); + } + if (!pIPPEC || !pIPPEC->IsDeleteMarkedPointsPossible()) + { + rSet.DisableItem(SID_BEZIER_DELETE); + } + if (!pIPPEC || !pIPPEC->IsSetMarkedSegmentsKindPossible()) + { + rSet.DisableItem(SID_BEZIER_CONVERT); + } + else + { + SdrPathSegmentKind eSegm = pIPPEC->GetMarkedSegmentsKind(); + switch (eSegm) + { + case SdrPathSegmentKind::DontCare: rSet.InvalidateItem(SID_BEZIER_CONVERT); break; + case SdrPathSegmentKind::Line : rSet.Put(SfxBoolItem(SID_BEZIER_CONVERT,false)); break; // Button down = curve + case SdrPathSegmentKind::Curve : rSet.Put(SfxBoolItem(SID_BEZIER_CONVERT,true)); break; + default: break; + } + } + if (!pIPPEC || !pIPPEC->IsSetMarkedPointsSmoothPossible()) + { + rSet.DisableItem(SID_BEZIER_EDGE); + rSet.DisableItem(SID_BEZIER_SMOOTH); + rSet.DisableItem(SID_BEZIER_SYMMTR); + } + else + { + SdrPathSmoothKind eSmooth = pIPPEC->GetMarkedPointsSmooth(); + switch (eSmooth) + { + case SdrPathSmoothKind::DontCare : break; + case SdrPathSmoothKind::Angular : rSet.Put(SfxBoolItem(SID_BEZIER_EDGE, true)); break; + case SdrPathSmoothKind::Asymmetric: rSet.Put(SfxBoolItem(SID_BEZIER_SMOOTH,true)); break; + case SdrPathSmoothKind::Symmetric : rSet.Put(SfxBoolItem(SID_BEZIER_SYMMTR,true)); break; + } + } + if (!pIPPEC || !pIPPEC->IsOpenCloseMarkedObjectsPossible()) + { + rSet.DisableItem(SID_BEZIER_CLOSE); + } + else + { + SdrObjClosedKind eClose = pIPPEC->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: break; + } + } + + if(pIPPEC == mpView) + rSet.Put(SfxBoolItem(SID_BEZIER_ELIMINATE_POINTS, mpView->IsEliminatePolyPoints())); + else + rSet.DisableItem( SID_BEZIER_ELIMINATE_POINTS ); // only works for views + } +} + +/** + * Process SfxRequests + */ + +void BezierObjectBar::Execute(SfxRequest& rReq) +{ + sal_uInt16 nSId = rReq.GetSlot(); + + switch (nSId) + { + case SID_BEZIER_CUTLINE: + case SID_BEZIER_CONVERT: + case SID_BEZIER_DELETE: + case SID_BEZIER_EDGE: + case SID_BEZIER_SMOOTH: + case SID_BEZIER_SYMMTR: + case SID_BEZIER_CLOSE: + { + const SdrMarkList& rMarkList = mpView->GetMarkedObjectList(); + + IPolyPolygonEditorController* pIPPEC = nullptr; + if( rMarkList.GetMarkCount() ) + pIPPEC = mpView; + else + pIPPEC = dynamic_cast< IPolyPolygonEditorController* >( mpView->getSmartTags().getSelected().get() ); + + if( pIPPEC && !mpView->IsAction()) + { + switch (nSId) + { + case SID_BEZIER_DELETE: + pIPPEC->DeleteMarkedPoints(); + break; + + case SID_BEZIER_CUTLINE: + pIPPEC->RipUpAtMarkedPoints(); + break; + + case SID_BEZIER_CONVERT: + { + pIPPEC->SetMarkedSegmentsKind(SdrPathSegmentKind::Toggle); + break; + } + + case SID_BEZIER_EDGE: + case SID_BEZIER_SMOOTH: + case SID_BEZIER_SYMMTR: + { + SdrPathSmoothKind eKind; + + switch (nSId) + { + default: + case SID_BEZIER_EDGE: eKind = SdrPathSmoothKind::Angular; break; + case SID_BEZIER_SMOOTH: eKind = SdrPathSmoothKind::Asymmetric; break; + case SID_BEZIER_SYMMTR: eKind = SdrPathSmoothKind::Symmetric; break; + } + + pIPPEC->SetMarkedPointsSmooth(eKind); + break; + } + + case SID_BEZIER_CLOSE: + { + SdrPathObj* pPathObj = static_cast<SdrPathObj*>( rMarkList.GetMark(0)->GetMarkedSdrObj() ); + const bool bUndo = mpView->IsUndoEnabled(); + if( bUndo ) + mpView->BegUndo(SdResId(STR_UNDO_BEZCLOSE)); + + mpView->UnmarkAllPoints(); + + if( bUndo ) + mpView->AddUndo(mpView->GetModel()->GetSdrUndoFactory().CreateUndoGeoObject(*pPathObj)); + + pPathObj->ToggleClosed(); + + if( bUndo ) + mpView->EndUndo(); + break; + } + } + } + + if( (pIPPEC == mpView) && !mpView->AreObjectsMarked() ) + mpViewSh->GetViewFrame()->GetDispatcher()->Execute(SID_OBJECT_SELECT, SfxCallMode::ASYNCHRON); + + rReq.Ignore(); + } + break; + + case SID_BEZIER_ELIMINATE_POINTS: + { + mpView->SetEliminatePolyPoints(!mpView->IsEliminatePolyPoints()); + Invalidate(SID_BEZIER_ELIMINATE_POINTS); + rReq.Done(); + } + break; + + case SID_BEZIER_MOVE: + case SID_BEZIER_INSERT: + { + rtl::Reference<FuPoor> xFunc( mpViewSh->GetCurrentFunction() ); + + if(xFunc.is()) + { + if( auto pFuSelection = dynamic_cast<FuSelection *>( xFunc.get() )) + { + pFuSelection->SetEditMode(rReq.GetSlot()); + } + else if( auto pFuPolygon = dynamic_cast<FuConstructBezierPolygon *>( xFunc.get() )) + { + pFuPolygon->SetEditMode(rReq.GetSlot()); + } + } + + rReq.Ignore (); + } + break; + + default: + break; + } + + Invalidate(); +} + +} // end of namespace sd + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |