2007-07-09 10:56:41 +00:00
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#ifndef RPTUI_SCROLLHELPER_HXX
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#define RPTUI_SCROLLHELPER_HXX
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/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: ScrollHelper.hxx,v $
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*
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2008-01-29 12:52:46 +00:00
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* $Revision: 1.4 $
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2007-07-09 10:56:41 +00:00
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*
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2008-01-29 12:52:46 +00:00
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* last change: $Author: rt $ $Date: 2008-01-29 13:48:43 $
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2007-07-09 10:56:41 +00:00
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#ifndef _SV_SCRBAR_HXX
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#include <vcl/scrbar.hxx>
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#endif
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#ifndef _COM_SUN_STAR_REPORT_XSECTION_HPP_
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#include <com/sun/star/report/XSection.hpp>
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#endif
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#ifndef _COMPHELPER_PROPERTY_MULTIPLEX_HXX_
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#include <comphelper/propmultiplex.hxx>
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#endif
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#ifndef RPTUI_REPORT_DEFINES_HXX
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#include "ReportDefines.hxx"
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#endif
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#ifndef INCLUDED_SVTOOLS_COLORCFG_HXX
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#include <svtools/colorcfg.hxx>
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#endif
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#ifndef _SVDEDTV_HXX
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#include <svx/svdedtv.hxx>
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#endif
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#ifndef _CPPUHELPER_BASEMUTEX_HXX_
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#include "cppuhelper/basemutex.hxx"
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#endif
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#ifndef _RTL_REF_HXX_
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#include <rtl/ref.hxx>
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#endif
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#include <boost/shared_ptr.hpp>
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#include <vcl/dockwin.hxx>
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#include <MarkedSection.hxx>
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class SdrView;
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namespace rptui
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{
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class OSectionsWindow;
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class ODesignView;
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class OReportWindow;
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class OSectionView;
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class OReportSection;
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class OReportModel;
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/** This class defines the scrollable area of the report design. It includes
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the h-ruler and the sections, and end marker. Not the start marker.
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*/
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typedef Window OScrollWindowHelper_BASE;
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class OScrollWindowHelper : public ::cppu::BaseMutex
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, public OScrollWindowHelper_BASE/*TabPage*/
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, public ::comphelper::OPropertyChangeListener
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, public IMarkedSection
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{
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private:
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ScrollBar m_aHScroll;
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ScrollBar m_aVScroll;
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ScrollBarBox m_aCornerWin; // window in the bottom right corner
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Size m_aTotalPixelSize;
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Point m_aPixOffset; // offset to virtual window (pixel)
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ODesignView* m_pParent;
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OReportWindow* m_pChild;
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::rtl::Reference<comphelper::OPropertyChangeMultiplexer >
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m_pReportDefintionMultiPlexer; // listener for property changes
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DECL_LINK( ScrollHdl, ScrollBar*);
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Size ResizeScrollBars();
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void ImplInitSettings();
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void impl_initScrollBar( ScrollBar& _rScrollBar ) const;
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void impl_scrollContent( long nDeltaX, long nDeltaY );
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OScrollWindowHelper(OScrollWindowHelper&);
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void operator =(OScrollWindowHelper&);
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protected:
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virtual void DataChanged( const DataChangedEvent& rDCEvt );
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// window
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virtual void Resize();
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virtual long Notify( NotifyEvent& rNEvt );
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// OPropertyChangeListener
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virtual void _propertyChanged(const ::com::sun::star::beans::PropertyChangeEvent& _rEvent) throw( ::com::sun::star::uno::RuntimeException);
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public:
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OScrollWindowHelper( ODesignView* _pReportDesignView);
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virtual ~OScrollWindowHelper();
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/** late ctor
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*/
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void initialize();
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void EndScroll( long nDeltaX, long nDeltaY );
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2007-08-02 13:37:38 +00:00
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inline Point getScrollOffset() const { return Point(m_aHScroll.GetThumbPos(),m_aVScroll.GetThumbPos())/*m_aScrollOffset*/; }
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inline OReportWindow* getReportWindow() const { return m_pChild; }
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void setTotalSize(sal_Int32 _nWidth ,sal_Int32 _nHeight);
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inline Size getTotalSize() const { return m_aTotalPixelSize; }
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inline ScrollBar* GetHScroll() { return &m_aHScroll; }
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inline ScrollBar* GetVScroll() { return &m_aVScroll; }
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// forwards
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void SetMode( DlgEdMode _eMode );
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void SetInsertObj( USHORT eObj,const ::rtl::OUString& _sShapeType = ::rtl::OUString());
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rtl::OUString GetInsertObjString() const;
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void setGridSnap(BOOL bOn);
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void setDragStripes(BOOL bOn);
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BOOL isDragStripes() const;
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/** copies the current selection in this section
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*/
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void Copy();
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/** returns if paste is allowed
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*
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* \return <TRUE/> if paste is allowed
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*/
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BOOL IsPasteAllowed();
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/** paste a new control in this section
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*/
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void Paste();
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/** Deletes the current selection in this section
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*
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*/
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void Delete();
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/** All objects will be marked.
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*/
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void SelectAll();
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/** returns <TRUE/> when a object is marked
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*/
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BOOL HasSelection();
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/** removes the section at the given position.
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*
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* \param _nPosition Zero based.
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*/
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void removeSection(USHORT _nPosition);
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/** adds a new section at position _nPosition.
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If the section is <NULL/> nothing happens.
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If the position is grater than the current elements, the section will be appended.
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*/
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void addSection(const ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection >& _xSection
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,const ::rtl::OUString& _sColorEntry
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,USHORT _nPosition = USHRT_MAX);
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USHORT getSectionCount() const;
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/** turns the grid on or off
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*
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* \param _bVisible
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*/
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void toggleGrid(sal_Bool _bVisible);
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/** unmark all objects on the views without the given one.
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*
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* @param _pSectionView The view where the objects should not be unmarked.
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*/
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void unmarkAllObjects(OSectionView* _pSectionView);
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/** shows or hides the ruler.
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*/
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void showRuler(sal_Bool _bShow);
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/** calculate the max width of the markers
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*
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* @param _bWithEnd if <TRUE/> the end marker will be used for calculation as well otherwise not.
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* \return the max width
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*/
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sal_Int32 getMaxMarkerWidth(sal_Bool _bWithEnd) const;
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/** checks if the keycode is known by the child windows
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@param _rCode the keycode
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@return <TRUE/> if the keycode is handled otherwise <FALSE/>
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*/
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sal_Bool handleKeyEvent(const KeyEvent& _rEvent);
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/** the the section as marked or not marked
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@param _pSectionView the section where to set the marked flag
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@param _bMark the marked flag
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*/
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void setMarked(OSectionView* _pSectionView,sal_Bool _bMark);
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void setMarked(const ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection>& _xSection,sal_Bool _bMark);
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void setMarked(const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::report::XReportComponent> >& _xShape,sal_Bool _bMark);
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// IMarkedSection
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::boost::shared_ptr<OReportSection> getMarkedSection(NearSectionAccess nsa = CURRENT) const;
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virtual void markSection(const sal_uInt16 _nPos);
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/** fills the positions of all collapsed sections.
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*
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* \param _rCollapsedPositions Out parameter which holds afterwards all positions of the collapsed sections.
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*/
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void fillCollapsedSections(::std::vector<sal_uInt16>& _rCollapsedPositions) const;
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/** collpase all sections given by their position
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*
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* \param _aCollpasedSections The position of the sections which should be collapsed.
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*/
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void collapseSections(const com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& _aCollpasedSections);
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/** align all marked objects in all sections
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*
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* \param eHor
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* \param eVert
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* \param bBoundRects
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*/
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void alignMarkedObjects(sal_Int32 _nControlModification, bool _bAlignAtSection, bool bBoundRects = false);
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sal_uInt32 getMarkedObjectCount() const;
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};
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}
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#endif // RPTUI_SCROLLHELPER_HXX
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