sc/source/ui/inc/transobj.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_SC_SOURCE_UI_INC_TRANSOBJ_HXX
  21 #define INCLUDED_SC_SOURCE_UI_INC_TRANSOBJ_HXX
  22
  23 #include <svtools/transfer.hxx>
  24 #include "global.hxx"
  25 #include "address.hxx"
  26
  27 class ScDocShell;
  28 class ScMarkData;
  29 class SfxObjectShell;
  30
  31 namespace com { namespace sun { namespace star {
  32     namespace sheet {
  33         class XSheetCellRanges;
  34     }
  35 }}}
  36
  37 #include <sfx2/objsh.hxx>
  38
  39 class ScTransferObj : public TransferableHelper
  40 {
  41 private:
  42     ScDocument*                     pDoc;
  43     ScRange                         aBlock;
  44     SCROW                           nNonFiltered;       // non-filtered rows
  45     TransferableObjectDescriptor    aObjDesc;
  46     SfxObjectShellRef               aDocShellRef;
  47     SfxObjectShellRef               aDrawPersistRef;
  48     css::uno::Reference<css::sheet::XSheetCellRanges> xDragSourceRanges;
  49     SCCOL                           nDragHandleX;
  50     SCROW                           nDragHandleY;
  51     SCCOL                           nSourceCursorX;
  52     SCROW                           nSourceCursorY;
  53     SCTAB                           nVisibleTab;
  54     sal_uInt16                      nDragSourceFlags;
  55     bool                            bDragWasInternal;
  56     bool                            bUsedForLink;
  57     bool                            bHasFiltered;       // if has filtered rows
  58     bool                            bUseInApi;          // to recognize clipboard content copied from API
  59
  60     // #i123405# added parameter to allow size calculation without limitation
  61     // to PageSize, e.g. used for Metafile creation for clipboard.
  62     void        InitDocShell(bool bLimitToPageSize);
  63     static void StripRefs( ScDocument* pDoc, SCCOL nStartX, SCROW nStartY,
  64                             SCCOL nEndX, SCROW nEndY,
  65                             ScDocument* pDestDoc=nullptr,
  66                             SCCOL nSubX=0, SCROW nSubY=0 );
  67     static void PaintToDev( OutputDevice* pDev, ScDocument* pDoc, double nPrintFactor,
  68                             const ScRange& rBlock, bool bMetaFile );
  69     static void GetAreaSize( ScDocument* pDoc, SCTAB nTab1, SCTAB nTab2, SCROW& nRow, SCCOL& nCol );
  70
  71 public:
  72             ScTransferObj( ScDocument* pClipDoc, const TransferableObjectDescriptor& rDesc );
  73     virtual ~ScTransferObj();
  74
  75     virtual void        AddSupportedFormats() override;
  76     virtual bool GetData( const css::datatransfer::DataFlavor& rFlavor, const OUString& rDestDoc ) override;
  77     virtual bool        WriteObject( tools::SvRef<SotStorageStream>& rxOStm, void* pUserObject, SotClipboardFormatId nUserObjectId,
  78                                         const css::datatransfer::DataFlavor& rFlavor ) override;
  79     virtual void        ObjectReleased() override;
  80     virtual void        DragFinished( sal_Int8 nDropAction ) override;
  81
  82     ScDocument*         GetDocument()           { return pDoc; }        // owned by ScTransferObj
  83     const ScRange&      GetRange() const        { return aBlock; }
  84     SCROW               GetNonFilteredRows() const { return nNonFiltered; }
  85     SCCOL               GetDragHandleX() const  { return nDragHandleX; }
  86     SCROW               GetDragHandleY() const  { return nDragHandleY; }
  87     bool                WasSourceCursorInSelection() const;
  88     SCCOL               GetSourceCursorX() const  { return nSourceCursorX; }
  89     SCROW               GetSourceCursorY() const  { return nSourceCursorY; }
  90     SCTAB               GetVisibleTab() const   { return nVisibleTab; }
  91     sal_uInt16          GetDragSourceFlags() const  { return nDragSourceFlags; }
  92     bool                HasFilteredRows() const { return bHasFiltered; }
  93     bool                GetUseInApi() const     { return bUseInApi; }
  94     ScDocShell*         GetSourceDocShell();
  95     ScDocument*         GetSourceDocument();
  96     ScMarkData          GetSourceMarkData();
  97
  98     void                SetDrawPersist( const SfxObjectShellRef& rRef );
  99     void                SetDragHandlePos( SCCOL nX, SCROW nY );
 100     void                SetSourceCursorPos( SCCOL nX, SCROW nY );
 101     void                SetVisibleTab( SCTAB nNew );
 102     void                SetDragSource( ScDocShell* pSourceShell, const ScMarkData& rMark );
 103     void                SetDragSourceFlags( sal_uInt16 nFlags );
 104     void                SetDragWasInternal();
 105     SC_DLLPUBLIC void   SetUseInApi( bool bSet );
 106
 107     static SC_DLLPUBLIC ScTransferObj* GetOwnClipboard( vcl::Window* pUIWin );
 108
 109     static SfxObjectShell*  SetDrawClipDoc( bool bAnyOle );     // update ScGlobal::xDrawClipDocShellRef
 110     virtual sal_Int64 SAL_CALL getSomething( const com::sun::star::uno::Sequence< sal_Int8 >& rId ) throw( com::sun::star::uno::RuntimeException, std::exception ) override;
 111     static const com::sun::star::uno::Sequence< sal_Int8 >& getUnoTunnelId();
 112 };
 113
 114 #endif
 115
 116 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */