/* -*- 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 . #pragma once#include <FormComponent.hxx>#include "imgprod.hxx" #include <com/sun/star/form/XImageProducerSupplier.hpp>#include <com/sun/star/awt/XMouseListener.hpp>#include <com/sun/star/util/XModifyBroadcaster.hpp>#include <com/sun/star/graphic/XGraphicObject.hpp>#include <comphelper/interfacecontainer3.hxx>#include <cppuhelper/implbase2.hxx>#include <rtl/ref.hxx>namespace frm// OImageControlModel typedef ::cppu::ImplHelper2 < css::form::XImageProducerSupplierclass OImageControlModel finalpublic OImageControlModel_Basepublic OBoundControlModelbool m_bExternalGraphic;bool m_bReadOnly;// UNO binding virtual css::uno::Sequence< css::uno::Type> _getTypes() override;return m_xImageProducer.get(); }public :const css::uno::Reference< css::uno::XComponentContext>& _rxFactoryconst OImageControlModel* _pOriginal,const css::uno::Reference< css::uno::XComponentContext>& _rxFactoryvirtual ~OImageControlModel() override;virtual void SAL_CALL getFastPropertyValue(css::uno::Any& rValue, sal_Int32 nHandle ) const override;virtual void SAL_CALL setFastPropertyValue_NoBroadcast(sal_Int32 nHandle, const css::uno::Any& rValue) override;virtual sal_Bool SAL_CALL convertFastPropertyValue(css::uno::Any& rConvertedValue, css::uno::Any& rOldValue, sal_Int32 nHandle, const css::uno::Any& rValue ) override;// UNO binding virtual css::uno::Any SAL_CALL queryAggregation(const css::uno::Type& _rType) override;// XServiceInfo return u"com.sun.star.form.OImageControlModel" _ustr; }virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;// XPersistObject virtual OUString SAL_CALL getServiceName() override;virtual void SAL_CALL write(const css::uno::Reference< css::io::XObjectOutputStream>& _rxOutStream) override;virtual void SAL_CALL read(const css::uno::Reference< css::io::XObjectInputStream>& _rxInStream) override;// XImageProducerSupplier virtual css::uno::Reference< css::awt::XImageProducer> SAL_CALL getImageProducer() override;// XImageProducer virtual void SAL_CALL addConsumer( const css::uno::Reference< css::awt::XImageConsumer >& xConsumer ) override;virtual void SAL_CALL removeConsumer( const css::uno::Reference< css::awt::XImageConsumer >& xConsumer ) override;virtual void SAL_CALL startProduction( ) override;// OControlModel's property handling virtual void describeAggregateProperties(/* [out] */ _rAggregateProps const override;virtual void describeFixedProperties(/* [out] */ _rProps const override;// prevent method hiding using OBoundControlModel::disposing;using OBoundControlModel::getFastPropertyValue;private :// OBoundControlModel overridables virtual void onConnectedDbColumn( const css::uno::Reference< css::uno::XInterface >& _rxForm ) override;virtual void onDisconnectedDbColumn() override;virtual css::uno::Any translateDbColumnToControlValue( ) override;virtual bool commitControlValueToDbColumn( bool _bPostReset ) override;virtual css::uno::Any getControlValue( ) const override;virtual void doSetControlValue( const css::uno::Any& _rValue ) override;virtual bool approveDbColumnType(sal_Int32 _nColumnType) override;virtual void resetNoBroadcast() override;virtual css::uno::Reference< css::util::XCloneable > SAL_CALL createClone( ) override;void implConstruct();/** displays the image described by the given URL @precond our own mutex is locked void impl_handleNewImageURL_lck( ValueChangeInstigator _eInstigator );/** updates the binary stream, created from loading the file which the given URL points to, into our bound field, or the control itself if there is no bound field bool impl_updateStreamForURL_lck( const OUString& _rURL, ValueChangeInstigator _eInstigator );void );typedef ::cppu::ImplHelper2 < css::awt::XMouseListenerclass OImageControlControl : public OBoundControlpublic OImageControlControl_Baseprivate :ners;// XTypeProvider virtual css::uno::Sequence< css::uno::Type> _getTypes() override;public :explicit OImageControlControl(const css::uno::Reference< css::uno::XComponentContext>& _rxFactory);// UNO virtual css::uno::Any SAL_CALL queryAggregation( const css::uno::Type& _rType ) override;// XEventListener virtual void SAL_CALL disposing(const css::lang::EventObject& _rSource) override;// XServiceInfo return u"com.sun.star.form.OImageControlControl" _ustr; }virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;// XMouseListener virtual void SAL_CALL mousePressed(const css::awt::MouseEvent& e) override;virtual void SAL_CALL mouseReleased(const css::awt::MouseEvent& e) override;virtual void SAL_CALL mouseEntered(const css::awt::MouseEvent& e) override;virtual void SAL_CALL mouseExited(const css::awt::MouseEvent& e) override;// XModifyBroadcaster virtual void SAL_CALL addModifyListener( const css::uno::Reference< css::util::XModifyListener >& aListener ) override;virtual void SAL_CALL removeModifyListener( const css::uno::Reference< css::util::XModifyListener >& aListener ) override;// OComponentHelper virtual void SAL_CALL disposing() override;private :void implClearGraphics( bool _bForce );bool implInsertGraphics();/** determines whether the control does currently have an empty graphic set bool impl_isEmptyGraphics_nothrow() const ;// namespace frm /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ quality 94%
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