xref: /aoo4110/main/sd/source/ui/presenter/PresenterTextView.hxx (revision b1cdbd2c)

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 *
 * 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
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#ifndef SD_PRESENTER_TEXT_VIEW_HXX
#define SD_PRESENTER_TEXT_VIEW_HXX

#include "tools/PropertySet.hxx"
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <cppuhelper/basemutex.hxx>
#include <cppuhelper/implbase1.hxx>
#include <boost/noncopyable.hpp>
#include <boost/scoped_ptr.hpp>

namespace css = ::com::sun::star;

namespace sd { namespace presenter {

namespace {
    typedef ::cppu::ImplInheritanceHelper1 <
        tools::PropertySet,
        css::lang::XInitialization
    > PresenterTextViewInterfaceBase;
}


/** Render text into bitmaps.  An edit engine is used to render the text.
    This service is used by the presenter screen to render the notes view.
*/
class PresenterTextView
    : private ::boost::noncopyable,
      public PresenterTextViewInterfaceBase
{
public:
    explicit PresenterTextView (const css::uno::Reference<css::uno::XComponentContext>& rxContext);
    virtual ~PresenterTextView (void);

    // XInitialization

    virtual void SAL_CALL initialize (const css::uno::Sequence<css::uno::Any>& rArguments)
        throw (css::uno::Exception, css::uno::RuntimeException);


protected:
    virtual void SAL_CALL disposing (void);

    virtual css::uno::Any GetPropertyValue (
        const ::rtl::OUString& rsPropertyName);
    virtual css::uno::Any SetPropertyValue (
        const ::rtl::OUString& rsPropertyName,
        const css::uno::Any& rValue);

private:
    class Implementation;
    ::boost::scoped_ptr<Implementation> mpImplementation;

    /** This method throws a DisposedException when the object has already been
        disposed.
    */
    void ThrowIfDisposed (void) throw (css::lang::DisposedException);
};

} } // end of namespace ::sd::presenter

#endif