31 lines
1.3 KiB
C++
31 lines
1.3 KiB
C++
/*
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* This file is part of OpenTTD.
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* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
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* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file gfx_layout_fallback.h Functions related to laying out the texts as fallback. */
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#ifndef GFX_LAYOUT_FALLBACK_H
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#define GFX_LAYOUT_FALLBACK_H
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#include "gfx_layout.h"
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/**
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* Helper class to construct a new #FallbackParagraphLayout.
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*/
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class FallbackParagraphLayoutFactory {
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public:
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/** Helper for GetLayouter, to get the right type. */
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typedef char32_t CharType;
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/** Helper for GetLayouter, to get whether the layouter supports RTL. */
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static const bool SUPPORTS_RTL = false;
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static ParagraphLayouter *GetParagraphLayout(char32_t *buff, char32_t *buff_end, FontMap &fontMapping);
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static size_t AppendToBuffer(char32_t *buff, const char32_t *buffer_last, char32_t c);
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};
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#endif /* GFX_LAYOUT_FALLBACK_H */
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