7183b3ba23
remove some of the naming limitations, and handle pointer parameters better. I only let the plugin run up till vcl/ Change-Id: Ice916e0157031ab531c47f10778f406b07966251 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/122892 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
189 lines
5.6 KiB
C++
189 lines
5.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_VCL_TXTATTR_HXX
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#define INCLUDED_VCL_TXTATTR_HXX
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#include <tools/color.hxx>
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#include <tools/debug.hxx>
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#include <tools/fontenum.hxx>
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#include <vcl/dllapi.h>
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#include <memory>
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namespace vcl { class Font; }
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#define TEXTATTR_FONTCOLOR 1
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#define TEXTATTR_FONTWEIGHT 3
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#define TEXTATTR_USER_START 1000 //start id for user defined text attributes
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#define TEXTATTR_PROTECTED 4
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class VCL_DLLPUBLIC TextAttrib
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{
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private:
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sal_uInt16 const mnWhich;
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protected:
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TextAttrib( sal_uInt16 nWhich ) : mnWhich(nWhich) {}
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TextAttrib( const TextAttrib& ) = default;
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public:
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virtual ~TextAttrib();
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sal_uInt16 Which() const { return mnWhich; }
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virtual void SetFont( vcl::Font& rFont ) const = 0;
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virtual std::unique_ptr<TextAttrib> Clone() const = 0;
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virtual bool operator==( const TextAttrib& rAttr ) const = 0;
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bool operator!=( const TextAttrib& rAttr ) const
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{ return !(*this == rAttr ); }
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};
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class VCL_DLLPUBLIC TextAttribFontColor final : public TextAttrib
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{
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private:
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Color maColor;
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public:
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TextAttribFontColor( const Color& rColor );
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const Color& GetColor() const { return maColor; }
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virtual void SetFont( vcl::Font& rFont ) const override;
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virtual std::unique_ptr<TextAttrib> Clone() const override;
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virtual bool operator==( const TextAttrib& rAttr ) const override;
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};
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class VCL_DLLPUBLIC TextAttribFontWeight final : public TextAttrib
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{
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private:
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FontWeight meWeight;
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public:
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TextAttribFontWeight( FontWeight eWeight );
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virtual void SetFont( vcl::Font& rFont ) const override;
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virtual std::unique_ptr<TextAttrib> Clone() const override;
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virtual bool operator==( const TextAttrib& rAttr ) const override;
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FontWeight getFontWeight() const { return meWeight; }
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};
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class TextAttribProtect final : public TextAttrib
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{
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public:
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TextAttribProtect();
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virtual void SetFont( vcl::Font& rFont ) const override;
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virtual std::unique_ptr<TextAttrib> Clone() const override;
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virtual bool operator==( const TextAttrib& rAttr ) const override;
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};
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class TextCharAttrib
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{
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private:
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std::unique_ptr<TextAttrib>
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mpAttr;
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sal_Int32 mnStart;
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sal_Int32 mnEnd;
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public:
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TextCharAttrib( const TextAttrib& rAttr, sal_Int32 nStart, sal_Int32 nEnd );
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TextCharAttrib( const TextCharAttrib& rTextCharAttrib );
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const TextAttrib& GetAttr() const { return *mpAttr; }
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sal_uInt16 Which() const { return mpAttr->Which(); }
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sal_Int32 GetStart() const { return mnStart; }
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void SetStart(sal_Int32 n) { mnStart = n; }
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sal_Int32 GetEnd() const { return mnEnd; }
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void SetEnd(sal_Int32 n) { mnEnd = n; }
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inline sal_Int32 GetLen() const;
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inline void MoveForward( sal_Int32 nDiff );
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inline void MoveBackward( sal_Int32 nDiff );
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inline void Expand( sal_Int32 nDiff );
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inline void Collaps( sal_Int32 nDiff );
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inline bool IsIn( sal_Int32 nIndex ) const;
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inline bool IsInside( sal_Int32 nIndex ) const;
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inline bool IsEmpty() const;
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};
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inline sal_Int32 TextCharAttrib::GetLen() const
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{
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DBG_ASSERT( mnEnd >= mnStart, "TextCharAttrib: nEnd < nStart!" );
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return mnEnd-mnStart;
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}
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inline void TextCharAttrib::MoveForward( sal_Int32 nDiff )
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{
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DBG_ASSERT( nDiff <= SAL_MAX_INT32-mnEnd, "TextCharAttrib: MoveForward?!" );
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mnStart = mnStart + nDiff;
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mnEnd = mnEnd + nDiff;
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}
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inline void TextCharAttrib::MoveBackward( sal_Int32 nDiff )
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{
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DBG_ASSERT( mnStart >= nDiff, "TextCharAttrib: MoveBackward?!" );
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mnStart = mnStart - nDiff;
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mnEnd = mnEnd - nDiff;
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}
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inline void TextCharAttrib::Expand( sal_Int32 nDiff )
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{
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DBG_ASSERT( nDiff <= SAL_MAX_INT32-mnEnd, "TextCharAttrib: Expand?!" );
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mnEnd = mnEnd + nDiff;
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}
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inline void TextCharAttrib::Collaps( sal_Int32 nDiff )
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{
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DBG_ASSERT( mnEnd-mnStart >= nDiff, "TextCharAttrib: Collaps?!" );
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mnEnd = mnEnd - nDiff;
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}
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inline bool TextCharAttrib::IsIn( sal_Int32 nIndex ) const
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{
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return ( ( mnStart <= nIndex ) && ( mnEnd >= nIndex ) );
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}
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inline bool TextCharAttrib::IsInside( sal_Int32 nIndex ) const
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{
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return ( ( mnStart < nIndex ) && ( mnEnd > nIndex ) );
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}
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inline bool TextCharAttrib::IsEmpty() const
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{
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return mnStart == mnEnd;
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}
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#endif // INCLUDED_VCL_TXTATTR_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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