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office-gobmx/sw/inc/unodraw.hxx
Noel Grandin daa344f3e9 loplugin:finalclasses in sw/inc 
Change-Id: I084502d8c5607f103ef987b54252ef95341f0bef
Reviewed-on: https://gerrit.libreoffice.org/81981
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2019-11-04 10:29:24 +01:00

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_SW_INC_UNODRAW_HXX
#define INCLUDED_SW_INC_UNODRAW_HXX
#include <svl/itemprop.hxx>
#include <svl/listener.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/XPropertySet.hpp>
#include <com/sun/star/beans/XPropertyState.hpp>
#include <com/sun/star/drawing/XShapes.hpp>
#include <cppuhelper/implbase4.hxx>
#include <cppuhelper/implbase6.hxx>
#include <com/sun/star/container/XEnumerationAccess.hpp>
#include <com/sun/star/drawing/HomogenMatrix3.hpp>
class SdrMarkList;
class SdrView;
class SwDoc;
class SwXShape;
class SwFmDrawPage final : public SvxFmDrawPage
{
SdrPageView* pPageView;
std::vector<SwXShape*> m_vShapes;
public:
SwFmDrawPage( SdrPage* pPage );
virtual ~SwFmDrawPage() throw () override;
const SdrMarkList& PreGroup(const css::uno::Reference< css::drawing::XShapes >& rShapes);
void PreUnGroup(const css::uno::Reference< css::drawing::XShapeGroup >& rShapeGroup);
SdrView* GetDrawView() {return mpView.get();}
SdrPageView* GetPageView();
void RemovePageView();
static css::uno::Reference<css::drawing::XShape> GetShape(SdrObject* pObj);
static css::uno::Reference<css::drawing::XShapeGroup> GetShapeGroup(SdrObject* pObj);
// The following method is called when a SvxShape-object is to be created.
// Derived classes may obtain at this point a derivation or an object
// that is aggregating a SvxShape.
virtual css::uno::Reference< css::drawing::XShape > CreateShape( SdrObject *pObj ) const override;
void RemoveShape(const SwXShape* pShape)
{
auto ppShape = find(m_vShapes.begin(), m_vShapes.end(), pShape);
if(ppShape != m_vShapes.end())
m_vShapes.erase(ppShape);
};
};
typedef cppu::WeakAggImplHelper4
<
css::container::XEnumerationAccess,
css::drawing::XDrawPage,
css::lang::XServiceInfo,
css::drawing::XShapeGrouper
>
SwXDrawPageBaseClass;
class SwXDrawPage final : public SwXDrawPageBaseClass
{
SwDoc* pDoc;
css::uno::Reference< css::uno::XAggregation > xPageAgg;
SwFmDrawPage* pDrawPage;
public:
SwXDrawPage(SwDoc* pDoc);
virtual ~SwXDrawPage() override;
//XEnumerationAccess
virtual css::uno::Reference< css::container::XEnumeration > SAL_CALL createEnumeration() override;
virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& aType ) override;
virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes( ) override;
//XIndexAccess
virtual sal_Int32 SAL_CALL getCount() override;
virtual css::uno::Any SAL_CALL getByIndex(sal_Int32 nIndex) override;
//XElementAccess
virtual css::uno::Type SAL_CALL getElementType( ) override;
virtual sal_Bool SAL_CALL hasElements( ) override;
//XShapes
virtual void SAL_CALL add(const css::uno::Reference< css::drawing::XShape > & xShape) override;
virtual void SAL_CALL remove(const css::uno::Reference< css::drawing::XShape > & xShape) override;
//XShapeGrouper
virtual css::uno::Reference< css::drawing::XShapeGroup > SAL_CALL group(const css::uno::Reference< css::drawing::XShapes > & xShapes) override;
virtual void SAL_CALL ungroup(const css::uno::Reference< css::drawing::XShapeGroup > & aGroup) override;
//XServiceInfo
virtual OUString SAL_CALL getImplementationName() override;
virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override;
virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
SwFmDrawPage* GetSvxPage();
// renamed and outlined to detect where it's called
void InvalidateSwDoc(); // {pDoc = 0;}
};
class SwShapeDescriptor_Impl;
typedef
cppu::WeakAggImplHelper6
<
css::beans::XPropertySet,
css::beans::XPropertyState,
css::text::XTextContent,
css::lang::XServiceInfo,
css::lang::XUnoTunnel,
css::drawing::XShape
>
SwXShapeBaseClass;
class SwXShape : public SwXShapeBaseClass, public SvtListener
{
friend class SwXGroupShape;
friend class SwXDrawPage;
friend class SwFmDrawPage;
const SwFmDrawPage* m_pPage;
SwFrameFormat* m_pFormat;
css::uno::Reference< css::uno::XAggregation > xShapeAgg;
// reference to <XShape>, determined in the
// constructor by <queryAggregation> at <xShapeAgg>.
css::uno::Reference< css::drawing::XShape > mxShape;
const SfxItemPropertySet* m_pPropSet;
const SfxItemPropertyMapEntry* m_pPropertyMapEntries;
std::unique_ptr<SwShapeDescriptor_Impl> pImpl;
bool m_bDescriptor;
SvxShape* GetSvxShape();
/** method to determine top group object */
SdrObject* GetTopGroupObj( SvxShape* _pSvxShape = nullptr );
/** method to determine position according to the positioning attributes */
css::awt::Point GetAttrPosition();
/** method to convert the position (translation) of the drawing object to
the layout direction horizontal left-to-right. */
css::awt::Point ConvertPositionToHoriL2R(
const css::awt::Point& rObjPos,
const css::awt::Size& rObjSize );
/** method to convert the transformation of the drawing object to the layout
direction, the drawing object is in
*/
css::drawing::HomogenMatrix3 ConvertTransformationToLayoutDir(
const css::drawing::HomogenMatrix3& rMatrixInHoriL2R );
/** method to adjust the positioning properties
@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 css::awt::Point& rPosition);
/** method to convert start or end position of the drawing object to the
Writer specific position, which is the attribute position in layout direction
*/
css::awt::Point ConvertStartOrEndPosToLayoutDir(
const css::awt::Point& aStartOrEndPos );
/** method to convert PolyPolygonBezier of the drawing object to the
Writer specific position, which is the attribute position in layout direction
*/
css::drawing::PolyPolygonBezierCoords ConvertPolyPolygonBezierToLayoutDir(
const css::drawing::PolyPolygonBezierCoords& aPath );
/** method to get property from aggregation object
@throws css::beans::UnknownPropertyException
@throws css::lang::WrappedTargetException
@throws css::uno::RuntimeException
*/
css::uno::Any _getPropAtAggrObj( const OUString& _rPropertyName );
void SetFrameFormat(SwFrameFormat* pFormat)
{
EndListeningAll();
StartListening(pFormat->GetNotifier());
m_pFormat = pFormat;
}
protected:
virtual ~SwXShape() override;
public:
SwXShape(css::uno::Reference<css::uno::XInterface> & xShape, SwDoc const*const pDoc);
virtual void Notify(const SfxHint&) override;
static const css::uno::Sequence< sal_Int8 > & getUnoTunnelId();
virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& aType ) override;
virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes( ) override;
virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId( ) override;
//XUnoTunnel
virtual sal_Int64 SAL_CALL getSomething( const css::uno::Sequence< sal_Int8 >& aIdentifier ) override;
//XPropertySet
virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) override;
virtual void SAL_CALL setPropertyValue( const OUString& aPropertyName, const css::uno::Any& aValue ) override;
virtual css::uno::Any SAL_CALL getPropertyValue( const OUString& PropertyName ) override;
virtual void SAL_CALL addPropertyChangeListener( const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener >& xListener ) override;
virtual void SAL_CALL removePropertyChangeListener( const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener >& aListener ) override;
virtual void SAL_CALL addVetoableChangeListener( const OUString& PropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override;
virtual void SAL_CALL removeVetoableChangeListener( const OUString& PropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override;
//XPropertyState
virtual css::beans::PropertyState SAL_CALL getPropertyState( const OUString& PropertyName ) override;
virtual css::uno::Sequence< css::beans::PropertyState > SAL_CALL getPropertyStates( const css::uno::Sequence< OUString >& aPropertyName ) override;
virtual void SAL_CALL setPropertyToDefault( const OUString& PropertyName ) override;
virtual css::uno::Any SAL_CALL getPropertyDefault( const OUString& aPropertyName ) override;
//XTextContent
virtual void SAL_CALL attach(const css::uno::Reference< css::text::XTextRange > & xTextRange) override;
virtual css::uno::Reference< css::text::XTextRange > SAL_CALL getAnchor() override;
//XComponent
virtual void SAL_CALL dispose() override;
virtual void SAL_CALL addEventListener(const css::uno::Reference< css::lang::XEventListener > & aListener) override;
virtual void SAL_CALL removeEventListener(const css::uno::Reference< css::lang::XEventListener > & aListener) override;
//XServiceInfo
virtual OUString SAL_CALL getImplementationName() override;
virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override;
virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
virtual css::awt::Point SAL_CALL getPosition( ) override;
virtual void SAL_CALL setPosition( const css::awt::Point& aPosition ) override;
virtual css::awt::Size SAL_CALL getSize( ) override;
virtual void SAL_CALL setSize( const css::awt::Size& aSize ) override;
virtual OUString SAL_CALL getShapeType( ) override;
SwShapeDescriptor_Impl* GetDescImpl() {return pImpl.get();}
SwFrameFormat* GetFrameFormat() const { return m_pFormat; }
const css::uno::Reference< css::uno::XAggregation >& GetAggregationInterface() const {return xShapeAgg;}
// helper
static void AddExistingShapeToFormat( SdrObject const & _rObj );
};
class SwXGroupShape :
public SwXShape,
public css::drawing::XShapes
{
protected:
virtual ~SwXGroupShape() override;
public:
SwXGroupShape(css::uno::Reference<css::uno::XInterface> & xShape, SwDoc const* pDoc);
virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& aType ) override;
virtual void SAL_CALL acquire( ) throw() override;
virtual void SAL_CALL release( ) throw() override;
//XShapes
virtual void SAL_CALL add( const css::uno::Reference< css::drawing::XShape >& xShape ) override;
virtual void SAL_CALL remove( const css::uno::Reference< css::drawing::XShape >& xShape ) override;
//XIndexAccess
virtual sal_Int32 SAL_CALL getCount() override;
virtual css::uno::Any SAL_CALL getByIndex(sal_Int32 nIndex) override;
//XElementAccess
virtual css::uno::Type SAL_CALL getElementType( ) override;
virtual sal_Bool SAL_CALL hasElements( ) override;
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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