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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 .
*/
#pragma once
#include <cppuhelper/compbase.hxx>
#include <cppuhelper/basemutex.hxx>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/geometry/Matrix2D.hpp>
#include <com/sun/star/rendering/FontRequest.hpp>
#include <com/sun/star/rendering/XCanvasFont.hpp>
#include <vcl/font.hxx>
#include <vclwrapper.hxx>
#include "cairo_surfaceprovider.hxx"
/* Definition of CanvasFont class */
namespace cairocanvas
{
typedef ::cppu::WeakComponentImplHelper< css::rendering::XCanvasFont,
css::lang::XServiceInfo > CanvasFont_Base;
class CanvasFont : public ::cppu::BaseMutex,
public CanvasFont_Base
{
public:
typedef rtl::Reference<CanvasFont> Reference;
/// make noncopyable
CanvasFont(const CanvasFont&) = delete;
const CanvasFont& operator=(const CanvasFont&) = delete;
CanvasFont( const css::rendering::FontRequest& fontRequest,
const css::uno::Sequence< css::beans::PropertyValue >& extraFontProperties,
const css::geometry::Matrix2D& rFontMatrix,
SurfaceProviderRef rDevice );
/// Dispose all internal references
virtual void SAL_CALL disposing() override;
// XCanvasFont
virtual css::uno::Reference< css::rendering::XTextLayout > SAL_CALL createTextLayout( const css::rendering::StringContext& aText, sal_Int8 nDirection, sal_Int64 nRandomSeed ) override;
virtual css::rendering::FontRequest SAL_CALL getFontRequest( ) override;
virtual css::rendering::FontMetrics SAL_CALL getFontMetrics( ) override;
virtual css::uno::Sequence< double > SAL_CALL getAvailableSizes( ) override;
virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL getExtraFontProperties( ) 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;
vcl::Font const & getVCLFont() const;
private:
::canvas::vcltools::VCLObject<vcl::Font> maFont;
css::rendering::FontRequest maFontRequest;
SurfaceProviderRef mpRefDevice;
};
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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