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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_TOOLKIT_AWT_VCLXFONT_HXX
#define INCLUDED_TOOLKIT_AWT_VCLXFONT_HXX
#include <memory>
#include <toolkit/dllapi.h>
#include <com/sun/star/awt/XFont2.hpp>
#include <com/sun/star/awt/XDevice.hpp>
#include <com/sun/star/lang/XTypeProvider.hpp>
#include <com/sun/star/lang/XUnoTunnel.hpp>
#include <cppuhelper/weak.hxx>
#include <osl/mutex.hxx>
#include <vcl/metric.hxx>
// class VCLXFont
class TOOLKIT_DLLPUBLIC VCLXFont final : public css::awt::XFont2,
public css::lang::XTypeProvider,
public css::lang::XUnoTunnel,
public ::cppu::OWeakObject
{
::osl::Mutex maMutex;
css::uno::Reference< css::awt::XDevice> mxDevice;
vcl::Font maFont;
std::unique_ptr<FontMetric>
mpFontMetric;
bool ImplAssertValidFontMetric();
::osl::Mutex& GetMutex() { return maMutex; }
public:
VCLXFont();
virtual ~VCLXFont() override;
void Init( css::awt::XDevice& rxDev, const vcl::Font& rFont );
const vcl::Font& GetFont() const { return maFont; }
// css::uno::XInterface
css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
void SAL_CALL acquire() throw() override { OWeakObject::acquire(); }
void SAL_CALL release() throw() override { OWeakObject::release(); }
// css::lang::XUnoTunnel
static const css::uno::Sequence< sal_Int8 >& GetUnoTunnelId() throw();
static VCLXFont* GetImplementation( const css::uno::Reference< css::uno::XInterface >& rxIFace );
sal_Int64 SAL_CALL getSomething( const css::uno::Sequence< sal_Int8 >& rIdentifier ) override;
// css::lang::XTypeProvider
css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() override;
css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
// css::lang::XFont
css::awt::FontDescriptor SAL_CALL getFontDescriptor( ) override;
css::awt::SimpleFontMetric SAL_CALL getFontMetric( ) override;
sal_Int16 SAL_CALL getCharWidth( sal_Unicode c ) override;
css::uno::Sequence< sal_Int16 > SAL_CALL getCharWidths( sal_Unicode nFirst, sal_Unicode nLast ) override;
sal_Int32 SAL_CALL getStringWidth( const OUString& str ) override;
sal_Int32 SAL_CALL getStringWidthArray( const OUString& str, css::uno::Sequence< sal_Int32 >& rDXArray ) override;
void SAL_CALL getKernPairs( css::uno::Sequence< sal_Unicode >& rnChars1, css::uno::Sequence< sal_Unicode >& rnChars2, css::uno::Sequence< sal_Int16 >& rnKerns ) override;
// css::lang::XFont2
sal_Bool SAL_CALL hasGlyphs( const OUString& aText ) override;
};
#endif // INCLUDED_TOOLKIT_AWT_VCLXFONT_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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