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| -rw-r--r-- | include/svx/unopage.hxx | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/include/svx/unopage.hxx b/include/svx/unopage.hxx new file mode 100644 index 000000000..911be0c2a --- /dev/null +++ b/include/svx/unopage.hxx @@ -0,0 +1,142 @@ +/* -*- 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_SVX_UNOPAGE_HXX +#define INCLUDED_SVX_UNOPAGE_HXX + +#include <com/sun/star/lang/XComponent.hpp> +#include <cppuhelper/interfacecontainer.hxx> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/drawing/XDrawPage.hpp> +#include <com/sun/star/drawing/XShapes2.hpp> +#include <com/sun/star/drawing/XShapes3.hpp> +#include <com/sun/star/drawing/XShapeGrouper.hpp> +#include <com/sun/star/lang/XUnoTunnel.hpp> +#include <editeng/mutxhelp.hxx> +#include <svx/svxdllapi.h> + +#include <cppuhelper/implbase7.hxx> +#include <comphelper/servicehelper.hxx> + +#include <memory> + +class SdrPage; +class SdrModel; +class SdrView; +class SdrPageView; +class SdrObject; +class SvxShape; +class SvxShapeGroup; +class SvxShapeConnector; +enum class SdrInventor : sal_uInt32; + +/** +* Macros to convert Twips<->100tel mm +*/ +#define TWIPS_TO_MM(val) ((val * 127 + 36) / 72) +#define MM_TO_TWIPS(val) ((val * 72 + 63) / 127) + +class SVXCORE_DLLPUBLIC SvxDrawPage : public ::cppu::WeakAggImplHelper7< css::drawing::XDrawPage, + css::drawing::XShapeGrouper, + css::drawing::XShapes2, + css::drawing::XShapes3, + css::lang::XServiceInfo, + css::lang::XUnoTunnel, + css::lang::XComponent>, + protected SvxMutexHelper +{ + protected: + cppu::OBroadcastHelper mrBHelper; + + SdrPage* mpPage; // TTTT should be reference + SdrModel* mpModel; // TTTT probably not needed -> use from SdrPage + std::unique_ptr<SdrView> mpView; + + void SelectObjectsInView( const css::uno::Reference< css::drawing::XShapes >& aShapes, SdrPageView* pPageView ) throw (); + void SelectObjectInView( const css::uno::Reference< css::drawing::XShape >& xShape, SdrPageView* pPageView ) throw(); + + virtual void disposing() throw(); + + public: + SvxDrawPage(SdrPage* pPage); + virtual ~SvxDrawPage() throw() override; + + // Internals + SdrPage* GetSdrPage() const { return mpPage; } + + // Creation of a SdrObject and insertion into the SdrPage + SdrObject *CreateSdrObject( const css::uno::Reference< css::drawing::XShape >& xShape, bool bBeginning = false ) throw(); + + // Determine Type and Inventor + static void GetTypeAndInventor( sal_uInt16& rType, SdrInventor& rInventor, const OUString& aName ) throw(); + + // Creating a SdrObject using it's Description. + // Can be used by derived classes to support their owen Shapes (e.g. Controls). + /// @throws css::uno::RuntimeException + virtual SdrObject *CreateSdrObject_( const css::uno::Reference< css::drawing::XShape >& xShape ); + + /// @throws css::uno::RuntimeException + static SvxShape* CreateShapeByTypeAndInventor( sal_uInt16 nType, SdrInventor nInventor, SdrObject *pObj, SvxDrawPage *pPage = nullptr, OUString const & referer = OUString() ); + + // The following method is called if a SvxShape object is to be created. + // Derived classes can create a derivation or an SvxShape aggregating object. + /// @throws css::uno::RuntimeException + virtual css::uno::Reference< css::drawing::XShape > CreateShape( SdrObject *pObj ) const; + + UNO3_GETIMPLEMENTATION_DECL( SvxDrawPage ) + + // XInterface + 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; + + // XShapes2 + virtual void SAL_CALL addTop( const css::uno::Reference< css::drawing::XShape >& xShape ) override; + virtual void SAL_CALL addBottom( const css::uno::Reference< css::drawing::XShape >& xShape ) override; + + // XShapes3 + virtual void SAL_CALL sort( const css::uno::Sequence< sal_Int32 >& sortOrder ) override; + + // XElementAccess + virtual css::uno::Type SAL_CALL getElementType() override; + virtual sal_Bool SAL_CALL hasElements() override; + + // XIndexAccess + virtual sal_Int32 SAL_CALL getCount() override ; + virtual css::uno::Any SAL_CALL getByIndex( sal_Int32 Index ) 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; + + // 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; +}; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |