office-gobmx/sw/inc/unodraw.hxx

/* -*- 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.
 *
 ************************************************************************/
#ifndef _UNODRAW_HXX
#define _UNODRAW_HXX

#include <svx/fmdpage.hxx>
#include <calbck.hxx>
#include <frmfmt.hxx>
#include <com/sun/star/text/XTextContent.hpp>
#include <com/sun/star/drawing/PolyPolygonBezierCoords.hpp>
#include <com/sun/star/drawing/XShape.hpp>
#include <com/sun/star/lang/XUnoTunnel.hpp>
#include <com/sun/star/beans/XPropertyState.hpp>
#include <com/sun/star/drawing/XShapes.hpp>
#include <cppuhelper/implbase3.hxx> // helper for implementations
#include <cppuhelper/implbase4.hxx> // helper for implementations
#include <cppuhelper/implbase6.hxx> // helper for implementations
#include <com/sun/star/container/XEnumerationAccess.hpp>
#include <com/sun/star/drawing/HomogenMatrix3.hpp>
#include <svl/itemprop.hxx>

class SdrMarkList;
class SdrView;
class SwDoc;
/******************************************************************************
 *
 ******************************************************************************/
class SwFmDrawPage : public SvxFmDrawPage
{
    SdrPageView*        pPageView;
protected:

    // Erzeugen eines SdrObjects anhand einer Description. Kann von
    // abgeleiteten Klassen dazu benutzt werden, eigene ::com::sun::star::drawing::Shapes zu
    // unterstuetzen (z.B. Controls)
    virtual SdrObject *_CreateSdrObject( const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > & xShape ) throw ();

public:
    SwFmDrawPage( SdrPage* pPage );
    virtual ~SwFmDrawPage() throw ();

    const SdrMarkList&  PreGroup(const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes > & xShapes);
    void                PreUnGroup(const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapeGroup >   xShapeGroup);

    SdrView*            GetDrawView() {return mpView;}
    SdrPageView*        GetPageView();
    void                RemovePageView();
    ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >       GetInterface( SdrObject* pObj );

    // Die folgende Methode wird gerufen, wenn ein SvxShape-Objekt angelegt
    // werden soll. abgeleitete Klassen koennen hier eine Ableitung oder
    // ein ein SvxShape aggregierendes Objekt anlegen.
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >  _CreateShape( SdrObject *pObj ) const throw ();
};

typedef cppu::WeakAggImplHelper4
<
    ::com::sun::star::container::XEnumerationAccess,
    ::com::sun::star::drawing::XDrawPage,
    ::com::sun::star::lang::XServiceInfo,
    ::com::sun::star::drawing::XShapeGrouper
>
SwXDrawPageBaseClass;
class SwXDrawPage : public SwXDrawPageBaseClass
{
    SwDoc*          pDoc;
    ::com::sun::star::uno::Reference< ::com::sun::star::uno::XAggregation >     xPageAgg;
    SwFmDrawPage*   pDrawPage;
public:
    SwXDrawPage(SwDoc* pDoc);
    ~SwXDrawPage();

    //XEnumerationAccess
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XEnumeration > SAL_CALL createEnumeration(void) throw( ::com::sun::star::uno::RuntimeException );

    virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& aType ) throw(::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes(  ) throw(::com::sun::star::uno::RuntimeException);

    //XIndexAccess
    virtual sal_Int32 SAL_CALL getCount(void) throw( ::com::sun::star::uno::RuntimeException );
    virtual ::com::sun::star::uno::Any SAL_CALL getByIndex(sal_Int32 nIndex) throw( ::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException );

    //XElementAccess
    virtual ::com::sun::star::uno::Type SAL_CALL getElementType(  ) throw(::com::sun::star::uno::RuntimeException);
    virtual sal_Bool SAL_CALL hasElements(  ) throw(::com::sun::star::uno::RuntimeException);

    //XShapes
    virtual void SAL_CALL add(const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > & xShape) throw( ::com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL remove(const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > & xShape) throw( ::com::sun::star::uno::RuntimeException );

    //XShapeGrouper
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapeGroup >  SAL_CALL group(const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes > & xShapes) throw( ::com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL ungroup(const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapeGroup > & aGroup) throw( ::com::sun::star::uno::RuntimeException );

    //XServiceInfo
    virtual rtl::OUString SAL_CALL getImplementationName(void) throw( ::com::sun::star::uno::RuntimeException );
    virtual sal_Bool SAL_CALL supportsService(const rtl::OUString& ServiceName) throw( ::com::sun::star::uno::RuntimeException );
    virtual ::com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames(void) throw( ::com::sun::star::uno::RuntimeException );

    SwFmDrawPage*   GetSvxPage();
    // renamed and outlined to detect where it's called
    void    InvalidateSwDoc(); // {pDoc = 0;}
};

class SwShapeDescriptor_Impl;
class SwXGroupShape;
typedef
cppu::WeakAggImplHelper6
<
    ::com::sun::star::beans::XPropertySet,
    ::com::sun::star::beans::XPropertyState,
    ::com::sun::star::text::XTextContent,
    ::com::sun::star::lang::XServiceInfo,
    ::com::sun::star::lang::XUnoTunnel,
    ::com::sun::star::drawing::XShape
>
SwXShapeBaseClass;
class SwXShape : public SwXShapeBaseClass,
    public SwClient
{
    friend class SwHTMLImageWatcher;
    friend class SwHTMLParser;
    friend class SwXGroupShape;
    friend class SwXDrawPage;

    ::com::sun::star::uno::Reference< ::com::sun::star::uno::XAggregation > xShapeAgg;
    // reference to <XShape>, determined in the
    // constructor by <queryAggregation> at <xShapeAgg>.
    ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > mxShape;

    const SfxItemPropertySet*           m_pPropSet;
    const SfxItemPropertyMapEntry*      m_pPropertyMapEntries;
    com::sun::star::uno::Sequence< sal_Int8 >* pImplementationId;

    SwShapeDescriptor_Impl*     pImpl;

    sal_Bool                        m_bDescriptor;

    SwFrmFmt*               GetFrmFmt() const { return (SwFrmFmt*)GetRegisteredIn(); }

    SvxShape*               GetSvxShape();

    /** method to determine top group object

        @author OD
    */
    SdrObject* _GetTopGroupObj( SvxShape* _pSvxShape = 0L );

    /** method to determine position according to the positioning attributes

        @author OD
    */
    com::sun::star::awt::Point _GetAttrPosition();

    /** method to convert the position (translation) of the drawing object to
        the layout direction horizontal left-to-right.

        @author OD
    */
    ::com::sun::star::awt::Point _ConvertPositionToHoriL2R(
                                    const ::com::sun::star::awt::Point _aObjPos,
                                    const ::com::sun::star::awt::Size _aObjSize );

    /** method to convert the transformation of the drawing object to the layout
        direction, the drawing object is in

        @author OD
    */
    ::com::sun::star::drawing::HomogenMatrix3 _ConvertTransformationToLayoutDir(
                ::com::sun::star::drawing::HomogenMatrix3 _aMatrixInHoriL2R );

    /** method to adjust the positioning properties

        @author OD

        @param _aPosition
        input parameter - point representing the new shape position. The position
        has to be given in the layout direction the shape is in and relative to
        its position alignment areas.
    */
    void _AdjustPositionProperties( const ::com::sun::star::awt::Point _aPosition );

    /** method to convert start or end position of the drawing object to the
        Writer specific position, which is the attribute position in layout direction

        @author OD
    */
    ::com::sun::star::awt::Point _ConvertStartOrEndPosToLayoutDir(
                            const ::com::sun::star::awt::Point& aStartOrEndPos );

    /** method to convert PolyPolygonBezier of the drawing object to the
        Writer specific position, which is the attribute position in layout direction

        @author OD
    */
    ::com::sun::star::drawing::PolyPolygonBezierCoords _ConvertPolyPolygonBezierToLayoutDir(
                    const ::com::sun::star::drawing::PolyPolygonBezierCoords& aPath );

    /** method to get property from aggregation object

        @author OD
    */
    ::com::sun::star::uno::Any _getPropAtAggrObj( const ::rtl::OUString& _rPropertyName )
            throw( ::com::sun::star::beans::UnknownPropertyException,
                   ::com::sun::star::lang::WrappedTargetException,
                   ::com::sun::star::uno::RuntimeException);

protected:
    virtual ~SwXShape();
    //SwClient
    virtual void Modify( const SfxPoolItem* pOld, const SfxPoolItem *pNew);

public:
    SwXShape(::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > & xShape);


    TYPEINFO();
    static const ::com::sun::star::uno::Sequence< sal_Int8 > & getUnoTunnelId();
    virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& aType ) throw(::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes(  ) throw(::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId(  ) throw(::com::sun::star::uno::RuntimeException);

    //XUnoTunnel
    virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw(::com::sun::star::uno::RuntimeException);


    //XPropertySet
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(  ) throw(::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setPropertyValue( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Any& aValue ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Any SAL_CALL getPropertyValue( const ::rtl::OUString& PropertyName ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL addPropertyChangeListener( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& xListener ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL removePropertyChangeListener( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& aListener ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL addVetoableChangeListener( const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener >& aListener ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL removeVetoableChangeListener( const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener >& aListener ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);

    //XPropertyState
    virtual ::com::sun::star::beans::PropertyState SAL_CALL getPropertyState( const ::rtl::OUString& PropertyName ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyState > SAL_CALL getPropertyStates( const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aPropertyName ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setPropertyToDefault( const ::rtl::OUString& PropertyName ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Any SAL_CALL getPropertyDefault( const ::rtl::OUString& aPropertyName ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);

    //XTextContent
    virtual void SAL_CALL attach(const ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > & xTextRange) throw( ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException );
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange >  SAL_CALL getAnchor(void) throw( ::com::sun::star::uno::RuntimeException );

    //XComponent
    virtual void SAL_CALL dispose(void) throw( ::com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL addEventListener(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener > & aListener) throw( ::com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL removeEventListener(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener > & aListener) throw( ::com::sun::star::uno::RuntimeException );

    //XServiceInfo
    virtual rtl::OUString SAL_CALL getImplementationName(void) throw( ::com::sun::star::uno::RuntimeException );
    virtual sal_Bool SAL_CALL supportsService(const rtl::OUString& ServiceName) throw( ::com::sun::star::uno::RuntimeException );
    virtual ::com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames(void) throw( ::com::sun::star::uno::RuntimeException );

    virtual ::com::sun::star::awt::Point SAL_CALL getPosition(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setPosition( const ::com::sun::star::awt::Point& aPosition ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::awt::Size SAL_CALL getSize(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setSize( const ::com::sun::star::awt::Size& aSize ) throw (::com::sun::star::beans::PropertyVetoException, ::com::sun::star::uno::RuntimeException);
    virtual ::rtl::OUString SAL_CALL getShapeType(  ) throw (::com::sun::star::uno::RuntimeException);

    SwShapeDescriptor_Impl*     GetDescImpl() {return pImpl;}
    ::com::sun::star::uno::Reference< ::com::sun::star::uno::XAggregation >                 GetAggregationInterface() {return xShapeAgg;}

    // helper
    static void AddExistingShapeToFmt( SdrObject& _rObj );
};

class SwXGroupShape :
    public SwXShape,
    public ::com::sun::star::drawing::XShapes
{
protected:
    virtual ~SwXGroupShape();
public:
    SwXGroupShape(::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > & xShape);


    virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& aType ) throw(::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL acquire(  ) throw();
    virtual void SAL_CALL release(  ) throw();

    //XShapes
    virtual void SAL_CALL add( const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >& xShape ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL remove( const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >& xShape ) throw (::com::sun::star::uno::RuntimeException);

    //XIndexAccess
    virtual sal_Int32 SAL_CALL getCount(void) throw( ::com::sun::star::uno::RuntimeException );
    virtual ::com::sun::star::uno::Any SAL_CALL getByIndex(sal_Int32 nIndex) throw( ::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException );

    //XElementAccess
    virtual ::com::sun::star::uno::Type SAL_CALL getElementType(  ) throw(::com::sun::star::uno::RuntimeException);
    virtual sal_Bool SAL_CALL hasElements(  ) throw(::com::sun::star::uno::RuntimeException);
};
#endif


/* vim:set shiftwidth=4 softtabstop=4 expandtab: */