diff options
Diffstat (limited to 'sc/source/ui/drawfunc/fusel2.cxx')
| -rw-r--r-- | sc/source/ui/drawfunc/fusel2.cxx | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/sc/source/ui/drawfunc/fusel2.cxx b/sc/source/ui/drawfunc/fusel2.cxx new file mode 100644 index 000000000000..4978b3c7c709 --- /dev/null +++ b/sc/source/ui/drawfunc/fusel2.cxx @@ -0,0 +1,187 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_sc.hxx" + + + +// INCLUDE --------------------------------------------------------------- + +#include <svx/svditer.hxx> +#include <svx/svdocapt.hxx> +#include <svx/svdpagv.hxx> +#include <sfx2/dispatch.hxx> +#include <editeng/outliner.hxx> + +#include "fusel.hxx" +#include "tabvwsh.hxx" +#include "document.hxx" +#include "detfunc.hxx" +#include "futext.hxx" +#include "sc.hrc" +#include "attrib.hxx" +#include "scitems.hxx" +#include "userdat.hxx" +#include "drwlayer.hxx" +#include "docsh.hxx" +#include "drawview.hxx" +#include <svx/sdrhittesthelper.hxx> + +// ----------------------------------------------------------------------- + +inline long Diff( const Point& rP1, const Point& rP2 ) +{ + long nX = rP1.X() - rP2.X(); + if (nX<0) nX = -nX; + long nY = rP1.Y() - rP2.Y(); + if (nY<0) nY = -nY; + return nX+nY; +} + +sal_Bool FuSelection::TestDetective( SdrPageView* pPV, const Point& rPos ) +{ + if (!pPV) + return false; + + sal_Bool bFound = false; + SdrObjListIter aIter( *pPV->GetObjList(), IM_FLAT ); + SdrObject* pObject = aIter.Next(); + while (pObject && !bFound) + { + if (ScDetectiveFunc::IsNonAlienArrow( pObject )) + { + sal_uInt16 nHitLog = (sal_uInt16) pWindow->PixelToLogic( + Size(pView->GetHitTolerancePixel(),0)).Width(); + if (SdrObjectPrimitiveHit(*pObject, rPos, nHitLog, *pPV, 0, false)) + { + ScViewData* pViewData = pViewShell->GetViewData(); + ScSplitPos ePos = pViewShell->FindWindow( pWindow ); + Point aLineStart = pObject->GetPoint(0); + Point aLineEnd = pObject->GetPoint(1); + Point aPixel = pWindow->LogicToPixel( aLineStart ); + SCsCOL nStartCol; + SCsROW nStartRow; + pViewData->GetPosFromPixel( aPixel.X(), aPixel.Y(), ePos, nStartCol, nStartRow ); + aPixel = pWindow->LogicToPixel( aLineEnd ); + SCsCOL nEndCol; + SCsROW nEndRow; + pViewData->GetPosFromPixel( aPixel.X(), aPixel.Y(), ePos, nEndCol, nEndRow ); + SCsCOL nCurX = (SCsCOL) pViewData->GetCurX(); + SCsROW nCurY = (SCsROW) pViewData->GetCurY(); + sal_Bool bStart = ( Diff( rPos,aLineStart ) > Diff( rPos,aLineEnd ) ); + if ( nCurX == nStartCol && nCurY == nStartRow ) + bStart = false; + else if ( nCurX == nEndCol && nCurY == nEndRow ) + bStart = sal_True; + + SCsCOL nDifX; + SCsROW nDifY; + if ( bStart ) + { + nDifX = nStartCol - nCurX; + nDifY = nStartRow - nCurY; + } + else + { + nDifX = nEndCol - nCurX; + nDifY = nEndRow - nCurY; + } + pViewShell->MoveCursorRel( nDifX, nDifY, SC_FOLLOW_JUMP, false ); + + bFound = sal_True; + } + } + + pObject = aIter.Next(); + } + return bFound; +} + +bool FuSelection::IsNoteCaptionMarked() const +{ + if( pView ) + { + const SdrMarkList& rMarkList = pView->GetMarkedObjectList(); + if( rMarkList.GetMarkCount() == 1 ) + { + SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj(); + return ScDrawLayer::IsNoteCaption( pObj ); + } + } + return false; +} + +bool FuSelection::IsNoteCaptionClicked( const Point& rPos ) const +{ + SdrPageView* pPageView = pView ? pView->GetSdrPageView() : 0; + if( pPageView ) + { + const ScViewData& rViewData = *pViewShell->GetViewData(); + ScDocument& rDoc = *rViewData.GetDocument(); + SCTAB nTab = rViewData.GetTabNo(); + ScDocShell* pDocSh = rViewData.GetDocShell(); + bool bProtectDoc = rDoc.IsTabProtected( nTab ) || (pDocSh && pDocSh->IsReadOnly()); + + // search the last object (on top) in the object list + SdrObjListIter aIter( *pPageView->GetObjList(), IM_DEEPNOGROUPS, sal_True ); + for( SdrObject* pObj = aIter.Next(); pObj; pObj = aIter.Next() ) + { + if( pObj->GetLogicRect().IsInside( rPos ) ) + { + if( const ScDrawObjData* pCaptData = ScDrawLayer::GetNoteCaptionData( pObj, nTab ) ) + { + const ScAddress& rNotePos = pCaptData->maStart; + // skip caption objects of notes in protected cells + const ScProtectionAttr* pProtAttr = static_cast< const ScProtectionAttr* >( rDoc.GetAttr( rNotePos.Col(), rNotePos.Row(), nTab, ATTR_PROTECTION ) ); + bool bProtectAttr = pProtAttr->GetProtection() || pProtAttr->GetHideCell(); + if( !bProtectAttr || !bProtectDoc ) + return true; + } + } + } + } + return false; +} + +void FuSelection::ActivateNoteHandles(SdrObject* pObject) +{ + if( pView && ScDrawLayer::IsNoteCaption( pObject ) ) + { + // Leave the internal layer unlocked - relock in ScDrawView::MarkListHasChanged() + pView->UnlockInternalLayer(); + pView->MarkObj( pObject, pView->GetSdrPageView() ); + } +} + +//================================================================== + + + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |