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Diffstat (limited to 'svgio/inc/svgcharacternode.hxx')
-rw-r--r-- | svgio/inc/svgcharacternode.hxx | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/svgio/inc/svgcharacternode.hxx b/svgio/inc/svgcharacternode.hxx new file mode 100644 index 0000000000..d81066af47 --- /dev/null +++ b/svgio/inc/svgcharacternode.hxx @@ -0,0 +1,81 @@ +/* -*- 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 <sal/config.h> +#include <rtl/ref.hxx> + +#include <string_view> + +#include <drawinglayer/attribute/fontattribute.hxx> +#include "svgtextnode.hxx" +#include "svgtextposition.hxx" + +namespace drawinglayer::primitive2d { class TextSimplePortionPrimitive2D; } + +namespace svgio::svgreader + { + class SvgCharacterNode final : public SvgNode + { + private: + /// the string data + OUString maText; + + // keep a copy of string data before space handling + OUString maTextBeforeSpaceHandling; + + SvgTspanNode* mpParentLine; + + /// local helpers + rtl::Reference<drawinglayer::primitive2d::BasePrimitive2D> createSimpleTextPrimitive( + SvgTextPosition& rSvgTextPosition, + const SvgStyleAttributes& rSvgStyleAttributes) const; + void decomposeTextWithStyle( + drawinglayer::primitive2d::Primitive2DContainer& rTarget, + SvgTextPosition& rSvgTextPosition, + const SvgStyleAttributes& rSvgStyleAttributes) const; + + public: + SvgCharacterNode( + SvgDocument& rDocument, + SvgNode* pParent, + OUString aText); + virtual ~SvgCharacterNode() override; + + static drawinglayer::attribute::FontAttribute getFontAttribute( + const SvgStyleAttributes& rSvgStyleAttributes); + + virtual const SvgStyleAttributes* getSvgStyleAttributes() const override; + + void decomposeText(drawinglayer::primitive2d::Primitive2DContainer& rTarget, SvgTextPosition& rSvgTextPosition) const; + void whiteSpaceHandling(); + SvgCharacterNode* addGap(SvgCharacterNode* pPreviousCharacterNode); + void concatenate(std::u16string_view rText); + + /// Text content + const OUString& getText() const { return maText; } + + void setParentLine(SvgTspanNode* pParentLine) { mpParentLine = pParentLine; } + }; + +} // end of namespace svgio::svgreader + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |