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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: xeescher.hxx,v $
* $Revision: 1.10.128.1 $
*
* 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.
*
************************************************************************/
#ifndef SC_XEESCHER_HXX
#define SC_XEESCHER_HXX
#include <vcl/graph.hxx>
#include "xcl97rec.hxx"
#include "xlescher.hxx"
namespace com { namespace sun { namespace star {
namespace script { struct ScriptEventDescriptor; }
} } }
// ============================================================================
/** Provides export of bitmap data to an IMGDATA record. */
class XclExpImgData : public XclExpRecordBase
{
public:
explicit XclExpImgData( const Graphic& rGraphic, sal_uInt16 nRecId );
/** Writes the BITMAP record. */
virtual void Save( XclExpStream& rStrm );
private:
Graphic maGraphic; /// The VCL graphic.
sal_uInt16 mnRecId; /// Record identifier for the IMGDATA record.
};
// ============================================================================
/** Helper class for form controils to manage spreadsheet links . */
class XclExpControlHelper : protected XclExpRoot
{
public:
explicit XclExpControlHelper( const XclExpRoot& rRoot );
virtual ~XclExpControlHelper();
protected:
/** Tries to get spreadsheet cell link and source range link from the passed shape. */
void ConvertSheetLinks(
::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > xShape );
/** Returns the Excel token array of the cell link, or 0, if no link present. */
inline const XclTokenArray* GetCellLinkTokArr() const { return mxCellLink.get(); }
/** Returns the Excel token array of the source range, or 0, if no link present. */
inline const XclTokenArray* GetSourceRangeTokArr() const { return mxSrcRange.get(); }
/** Returns the number of entries in the source range, or 0, if no source set. */
inline sal_uInt16 GetSourceEntryCount() const { return mnEntryCount; }
/** Writes a formula with special style only valid in OBJ records. */
void WriteFormula( XclExpStream& rStrm, const XclTokenArray& rTokArr ) const;
/** Writes a formula subrecord with special style only valid in OBJ records. */
void WriteFormulaSubRec( XclExpStream& rStrm, sal_uInt16 nSubRecId, const XclTokenArray& rTokArr ) const;
private:
XclTokenArrayRef mxCellLink; /// Formula for linked cell.
XclTokenArrayRef mxSrcRange; /// Formula for source data range.
sal_uInt16 mnEntryCount; /// Number of entries in source range.
};
// ----------------------------------------------------------------------------
#if EXC_EXP_OCX_CTRL
/** Represents an OBJ record for an OCX form control. */
class XclExpOcxControlObj : public XclObj, public XclExpControlHelper
{
public:
explicit XclExpOcxControlObj(
const XclExpRoot& rRoot,
::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > xShape,
const String& rClassName,
sal_uInt32 nStrmStart, sal_uInt32 nStrmSize );
private:
virtual void WriteSubRecs( XclExpStream& rStrm );
private:
String maClassName; /// Class name of the control.
sal_uInt32 mnStrmStart; /// Start position in 'Ctls' stream.
sal_uInt32 mnStrmSize; /// Size in 'Ctls' stream.
};
#else
/** Represents an OBJ record for an TBX form control. */
class XclExpTbxControlObj : public XclObj, public XclExpControlHelper
{
public:
explicit XclExpTbxControlObj(
const XclExpRoot& rRoot,
::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > xShape );
/** Sets the name of a macro attached to this control.
@return true = The passed event descriptor was valid, macro name has been found. */
bool SetMacroLink( const ::com::sun::star::script::ScriptEventDescriptor& rEvent );
private:
virtual void WriteSubRecs( XclExpStream& rStrm );
/** Writes an ftMacro subrecord containing a macro link, or nothing, if no macro present. */
void WriteMacroSubRec( XclExpStream& rStrm );
/** Writes a subrecord containing a cell link, or nothing, if no link present. */
void WriteCellLinkSubRec( XclExpStream& rStrm, sal_uInt16 nSubRecId );
/** Writes the ftSbs sub structure containing scrollbar data. */
void WriteSbs( XclExpStream& rStrm );
private:
ScfInt16Vec maMultiSel; /// Indexes of all selected entries in a multi selection.
XclTokenArrayRef mxMacroLink; /// Token array containing a link to an attached macro.
XclTbxEventType meEventType; /// Type of supported macro event.
sal_Int32 mnHeight; /// Height of the control.
sal_uInt16 mnState; /// Checked/unchecked state.
sal_Int16 mnLineCount; /// Combobox dropdown line count.
sal_Int16 mnSelEntry; /// Selected entry in combobox (1-based).
sal_uInt16 mnScrollValue; /// Scrollbar: Current value.
sal_uInt16 mnScrollMin; /// Scrollbar: Minimum value.
sal_uInt16 mnScrollMax; /// Scrollbar: Maximum value.
sal_uInt16 mnScrollStep; /// Scrollbar: Single step.
sal_uInt16 mnScrollPage; /// Scrollbar: Page step.
bool mbFlatButton; /// False = 3D button style; True = Flat button style.
bool mbFlatBorder; /// False = 3D border style; True = Flat border style.
bool mbMultiSel; /// true = Multi selection in listbox.
bool mbScrollHor; /// Scrollbar: true = horizontal.
};
#endif
// ----------------------------------------------------------------------------
class XclExpChart;
/** A chart object. This is the drawing object wrapper for the chart data. */
class XclExpChartObj : public XclObj, protected XclExpRoot
{
public:
typedef ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > XShapeRef;
public:
explicit XclExpChartObj( const XclExpRoot& rRoot, XShapeRef xShape );
virtual ~XclExpChartObj();
/** Writes the OBJ record and the entire chart substream. */
virtual void Save( XclExpStream& rStrm );
private:
typedef ScfRef< XclExpChart > XclExpChartRef;
XclExpChartRef mxChart; /// The chart itself (BOF/EOF substream data).
};
// ============================================================================
/** Represents a NOTE record containing the relevant data of a cell note.
NOTE records differ significantly in various BIFF versions. This class
encapsulates all needed actions for each supported BIFF version.
BIFF5/BIFF7: Stores the note text and generates a single or multiple NOTE
records on saving.
BIFF8: Creates the Escher object containing the drawing information and the
note text.
*/
class XclExpNote : public XclExpRecord
{
public:
/** Constructs a NOTE record from the passed note object and/or the text.
@descr The additional text will be separated from the note text with
an empty line.
@param rScPos The Calc cell address of the note.
@param pScNote The Calc note object. May be 0 to create a note from rAddText only.
@param rAddText Additional text appended to the note text. */
explicit XclExpNote(
const XclExpRoot& rRoot,
const ScAddress& rScPos,
const ScPostIt* pScNote,
const String& rAddText );
/** Writes the NOTE record, if the respective Escher object is present. */
virtual void Save( XclExpStream& rStrm );
void WriteXml( sal_Int32 nAuthorId, XclExpXmlStream& rStrm );
const XclExpString& GetAuthor() const { return maAuthor; }
private:
/** Writes the body of the NOTE record. */
virtual void WriteBody( XclExpStream& rStrm );
private:
XclExpString maAuthor; /// Name of the author.
String maOrigNoteText; /// Original main text of the note.
ByteString maNoteText; /// Main text of the note (<=BIFF7).
ScAddress maScPos; /// Calc cell address of the note.
sal_uInt16 mnObjId; /// Escher object ID (BIFF8).
bool mbVisible; /// true = permanently visible.
};
// ============================================================================
class XclExpComments : public XclExpRecord
{
public:
typedef XclExpRecordList< XclExpNote >
XclExpNoteList;
XclExpComments( SCTAB nTab, XclExpNoteList& rNotes );
virtual void SaveXml( XclExpXmlStream& rStrm );
private:
SCTAB mnTab;
XclExpNoteList& mrNotes;
};
// ============================================================================
#endif
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