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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /canvas/source/cairo/cairo_canvasfont.hxx | |
parent | Initial commit. (diff) | |
download | libreoffice-upstream.tar.xz libreoffice-upstream.zip |
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | canvas/source/cairo/cairo_canvasfont.hxx | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/canvas/source/cairo/cairo_canvasfont.hxx b/canvas/source/cairo/cairo_canvasfont.hxx new file mode 100644 index 000000000..0ebe9acd8 --- /dev/null +++ b/canvas/source/cairo/cairo_canvasfont.hxx @@ -0,0 +1,83 @@ +/* -*- 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: */ |