/************************************************************************* * * 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: ScrollHelper.hxx,v $ * $Revision: 1.7 $ * * 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 * * for a copy of the LGPLv3 License. * ************************************************************************/ #ifndef RPTUI_SCROLLHELPER_HXX #define RPTUI_SCROLLHELPER_HXX #include #include #include #include "ReportDefines.hxx" #include #include #include "cppuhelper/basemutex.hxx" #include #include #include #include #include "ReportWindow.hxx" class SdrView; namespace rptui { class ODesignView; class OReportWindow; class OSectionView; class OReportSection; class OReportModel; /** This class defines the scrollable area of the report design. It includes the h-ruler and the sections, and end marker. Not the start marker. */ typedef Window OScrollWindowHelper_BASE; class OScrollWindowHelper : public ::cppu::BaseMutex , public OScrollWindowHelper_BASE/*TabPage*/ , public ::comphelper::OPropertyChangeListener , public IMarkedSection { private: ScrollBar m_aHScroll; ScrollBar m_aVScroll; ScrollBarBox m_aCornerWin; // window in the bottom right corner Size m_aTotalPixelSize; ODesignView* m_pParent; OReportWindow m_aReportWindow; ::rtl::Reference m_pReportDefintionMultiPlexer; // listener for property changes DECL_LINK( ScrollHdl, ScrollBar*); Size ResizeScrollBars(); void ImplInitSettings(); void impl_initScrollBar( ScrollBar& _rScrollBar ) const; OScrollWindowHelper(OScrollWindowHelper&); void operator =(OScrollWindowHelper&); protected: virtual void DataChanged( const DataChangedEvent& rDCEvt ); // window virtual void Resize(); virtual long Notify( NotifyEvent& rNEvt ); // OPropertyChangeListener virtual void _propertyChanged(const ::com::sun::star::beans::PropertyChangeEvent& _rEvent) throw( ::com::sun::star::uno::RuntimeException); public: OScrollWindowHelper( ODesignView* _pReportDesignView); virtual ~OScrollWindowHelper(); /** late ctor */ void initialize(); inline Point getThumbPos() const { return Point(m_aHScroll.GetThumbPos(),m_aVScroll.GetThumbPos())/*m_aScrollOffset*/; } inline const OReportWindow& getReportWindow() const { return m_aReportWindow; } void setTotalSize(sal_Int32 _nWidth ,sal_Int32 _nHeight); inline Size getTotalSize() const { return m_aTotalPixelSize; } inline ScrollBar* GetHScroll() { return &m_aHScroll; } inline ScrollBar* GetVScroll() { return &m_aVScroll; } // forwards void SetMode( DlgEdMode _eMode ); void SetInsertObj( USHORT eObj,const ::rtl::OUString& _sShapeType = ::rtl::OUString()); rtl::OUString GetInsertObjString() const; void setGridSnap(BOOL bOn); void setDragStripes(BOOL bOn); BOOL isDragStripes() const; /** copies the current selection in this section */ void Copy(); /** returns if paste is allowed * * \return if paste is allowed */ BOOL IsPasteAllowed(); /** paste a new control in this section */ void Paste(); /** Deletes the current selection in this section * */ void Delete(); /** All objects will be marked. */ void SelectAll(const sal_uInt16 _nObjectType); /** returns when a object is marked */ BOOL HasSelection(); /** removes the section at the given position. * * \param _nPosition Zero based. */ void removeSection(USHORT _nPosition); /** adds a new section at position _nPosition. If the section is nothing happens. If the position is grater than the current elements, the section will be appended. */ void addSection(const ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection >& _xSection ,const ::rtl::OUString& _sColorEntry ,USHORT _nPosition = USHRT_MAX); USHORT getSectionCount() const; /** turns the grid on or off * * \param _bVisible */ void toggleGrid(sal_Bool _bVisible); /** unmark all objects on the views without the given one. * * @param _pSectionView The view where the objects should not be unmarked. */ void unmarkAllObjects(OSectionView* _pSectionView); /** shows or hides the ruler. */ void showRuler(sal_Bool _bShow); /** calculate the max width of the markers * * @param _bWithEnd if the end marker will be used for calculation as well otherwise not. * \return the max width */ sal_Int32 getMaxMarkerWidth(sal_Bool _bWithEnd) const; /** checks if the keycode is known by the child windows @param _rCode the keycode @return if the keycode is handled otherwise */ sal_Bool handleKeyEvent(const KeyEvent& _rEvent); /** the the section as marked or not marked @param _pSectionView the section where to set the marked flag @param _bMark the marked flag */ void setMarked(OSectionView* _pSectionView,sal_Bool _bMark); void setMarked(const ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection>& _xSection,sal_Bool _bMark); void setMarked(const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::report::XReportComponent> >& _xShape,sal_Bool _bMark); // IMarkedSection ::boost::shared_ptr getMarkedSection(NearSectionAccess nsa = CURRENT) const; ::boost::shared_ptr getSectionWindow(const ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection>& _xSection) const; virtual void markSection(const sal_uInt16 _nPos); /** fills the positions of all collapsed sections. * * \param _rCollapsedPositions Out parameter which holds afterwards all positions of the collapsed sections. */ void fillCollapsedSections(::std::vector& _rCollapsedPositions) const; /** collpase all sections given by their position * * \param _aCollpasedSections The position of the sections which should be collapsed. */ void collapseSections(const com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& _aCollpasedSections); /** align all marked objects in all sections * * \param eHor * \param eVert * \param bBoundRects */ void alignMarkedObjects(sal_Int32 _nControlModification, bool _bAlignAtSection, bool bBoundRects = false); sal_uInt32 getMarkedObjectCount() const; /** zoom the ruler and view windows */ void zoom(const Fraction& _aZoom); /** fills the vector with all selected control models /param _rSelection The vector will be filled and will not be cleared before. */ void fillControlModelSelection(::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > >& _rSelection) const; /** calculates the zoom factor. @param _eType which kind of zoom is needed */ sal_uInt16 getZoomFactor(SvxZoomType _eType) const; }; } #endif // RPTUI_SCROLLHELPER_HXX