office-gobmx/canvas/source/cairo/cairo_canvasfont.hxx
Khaled Hosny 35803990c9 tdf#43671: Pass through emphasis mark setting with cairo canvas
Other canvas implementations passed it through, but cairo canvas was
not.

Change-Id: I9b4cc500998635568c095866f9099f83bf1c984e
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/153299
Tested-by: Jenkins
Reviewed-by: خالد حسني <khaled@libreoffice.org>
2023-06-19 22:51:03 +02:00

84 lines
3.5 KiB
C++

/* -*- 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 <comphelper/compbase.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 ::comphelper::WeakComponentImplHelper< css::rendering::XCanvasFont,
css::lang::XServiceInfo > CanvasFont_Base;
class CanvasFont : 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 disposing(std::unique_lock<std::mutex>& rGuard) 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;
sal_uInt32 getEmphasisMark() const { return mnEmphasisMark; }
private:
::canvas::vcltools::VCLObject<vcl::Font> maFont;
css::rendering::FontRequest maFontRequest;
SurfaceProviderRef mpRefDevice;
sal_uInt32 mnEmphasisMark;
};
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */