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-rw-r--r--vcl/inc/graphite_serverfont.hxx110
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diff --git a/vcl/inc/graphite_serverfont.hxx b/vcl/inc/graphite_serverfont.hxx
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--- a/vcl/inc/graphite_serverfont.hxx
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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 .
- */
-
-#ifndef INCLUDED_VCL_INC_GRAPHITE_SERVERFONT_HXX
-#define INCLUDED_VCL_INC_GRAPHITE_SERVERFONT_HXX
-
-// We need this to enable namespace support in libgrengine headers.
-#define GR_NAMESPACE
-
-#ifndef _MSC_VER
-#include <graphite_layout.hxx>
-
-#include "unx/glyphcache.hxx"
-
-class PhysicalFontFace;
-
-// Modules
-
-class VCL_PLUGIN_PUBLIC GraphiteLayoutImpl : public GraphiteLayout
-{
-public:
- GraphiteLayoutImpl(const gr_face * pFace,
- FreetypeFont & rFreetypeFont) throw()
- : GraphiteLayout(pFace), mrFreetypeFont(rFreetypeFont) {};
- virtual ~GraphiteLayoutImpl() throw() override {};
- virtual sal_GlyphId getKashidaGlyph(int & width) override;
-private:
- FreetypeFont & mrFreetypeFont;
-};
-
-// This class implments the server font specific parts.
-// @author tse
-
-class VCL_PLUGIN_PUBLIC GraphiteServerFontLayout : public ServerFontLayout
-{
-private:
- // mutable so that the DrawOffset/DrawBase can be set
- mutable GraphiteLayoutImpl maImpl;
- grutils::GrFeatureParser * mpFeatures;
-public:
- GraphiteServerFontLayout(FreetypeFont& pFreetypeFont) throw();
-
- virtual bool LayoutText( ImplLayoutArgs& rArgs) override
- {
- SalLayout::AdjustLayout(rArgs);
- return maImpl.LayoutText(rArgs);
- }; // first step of layout
- virtual void AdjustLayout( ImplLayoutArgs& rArgs) override
- {
- SalLayout::AdjustLayout(rArgs);
- maImpl.DrawBase() = maDrawBase;
- maImpl.DrawOffset() = maDrawOffset;
- maImpl.AdjustLayout(rArgs);
- };
- virtual DeviceCoordinate GetTextWidth() const override
- {
- return maImpl.GetTextWidth();
- }
- virtual DeviceCoordinate FillDXArray( DeviceCoordinate* dxa ) const override
- {
- return maImpl.FillDXArray(dxa);
- }
- virtual sal_Int32 GetTextBreak(DeviceCoordinate max_width, DeviceCoordinate extra=0, int factor=1) const override
- {
- return maImpl.GetTextBreak(max_width, extra, factor);
- }
- virtual void GetCaretPositions( int as, long* cxa ) const override
- {
- maImpl.GetCaretPositions(as, cxa);
- }
-
- // used by display layers
- virtual int GetNextGlyphs( int l, sal_GlyphId* gia, Point& p, int& s,
- long* gaa = nullptr, int* cpa = nullptr,
- const PhysicalFontFace** pFallbackFonts = nullptr ) const override
- {
- maImpl.DrawBase() = maDrawBase;
- maImpl.DrawOffset() = maDrawOffset;
- return maImpl.GetNextGlyphs(l, gia, p, s, gaa, cpa, pFallbackFonts);
- }
-
- virtual void MoveGlyph( int nStart, long nNewXPos ) override { maImpl.MoveGlyph(nStart, nNewXPos); };
- virtual void DropGlyph( int nStart ) override { maImpl.DropGlyph(nStart); };
- virtual void Simplify( bool bIsBase ) override { maImpl.Simplify(bIsBase); };
-
- virtual ~GraphiteServerFontLayout() throw() override;
-
- static bool IsGraphiteEnabledFont(FreetypeFont& rFreetypeFont);
-};
-
-#endif
-#endif // INCLUDED_VCL_INC_GRAPHITE_SERVERFONT_HXX
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */