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Diffstat (limited to 'editeng/inc/editattr.hxx')
| -rw-r--r-- | editeng/inc/editattr.hxx | 406 |
1 files changed, 406 insertions, 0 deletions
diff --git a/editeng/inc/editattr.hxx b/editeng/inc/editattr.hxx new file mode 100644 index 000000000..502a5b084 --- /dev/null +++ b/editeng/inc/editattr.hxx @@ -0,0 +1,406 @@ +/* -*- 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 <editeng/eeitem.hxx> +#include <svl/poolitem.hxx> +#include <optional> +#include <tools/color.hxx> +#include <tools/debug.hxx> + +class SvxFont; +class SvxFontItem; +class SvxWeightItem; +class SvxPostureItem; +class SvxShadowedItem; +class SvxEscapementItem; +class SvxContourItem; +class SvxCrossedOutItem; +class SvxUnderlineItem; +class SvxOverlineItem; +class SvxFontHeightItem; +class SvxCharScaleWidthItem; +class SvxColorItem; +class SvxAutoKernItem; +class SvxKerningItem; +class SvxWordLineModeItem; +class SvxFieldItem; +class SvxLanguageItem; +class SvxEmphasisMarkItem; +class SvxCharReliefItem; +class SfxVoidItem; +class OutputDevice; +class SvxCaseMapItem; +class SfxGrabBagItem; + +#define CH_FEATURE_OLD (sal_uInt8) 0xFF +#define CH_FEATURE u'\x0001' + +// DEF_METRIC: For my pool, the DefMetric should always appear when +// GetMetric (nWhich)! +// => To determine the DefMetric simply use GetMetric(0) +#define DEF_METRIC 0 + + + +// bFeature: Attribute must not expand/shrink, length is always 1 +// bEdge: Attribute will not expand, if you want to expand just on the edge +class EditCharAttrib +{ + const SfxPoolItem* pItem; + + sal_Int32 nStart; + sal_Int32 nEnd; + bool bFeature :1; + bool bEdge :1; + +public: + EditCharAttrib( const SfxPoolItem& rAttr, sal_Int32 nStart, sal_Int32 nEnd ); + virtual ~EditCharAttrib(); + + EditCharAttrib(const EditCharAttrib&) = delete; + EditCharAttrib& operator=(const EditCharAttrib&) = delete; + + void dumpAsXml(xmlTextWriterPtr pWriter) const; + + sal_uInt16 Which() const { return pItem->Which(); } + const SfxPoolItem* GetItem() const { return pItem; } + + sal_Int32& GetStart() { return nStart; } + sal_Int32& GetEnd() { return nEnd; } + + sal_Int32 GetStart() const { return nStart; } + sal_Int32 GetEnd() const { return nEnd; } + + inline sal_Int32 GetLen() const; + + inline void MoveForward( sal_Int32 nDiff ); + inline void MoveBackward( sal_Int32 nDiff ); + + inline void Expand( sal_Int32 nDiff ); + inline void Collaps( sal_Int32 nDiff ); + + virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ); + + bool IsIn( sal_Int32 nIndex ) const + { return ( ( nStart <= nIndex ) && ( nEnd >= nIndex ) ); } + bool IsInside( sal_Int32 nIndex ) const + { return ( ( nStart < nIndex ) && ( nEnd > nIndex ) ); } + bool IsEmpty() const + { return nStart == nEnd; } + + bool IsFeature() const { return bFeature; } + void SetFeature( bool b) { bFeature = b; } + + bool IsEdge() const { return bEdge; } + void SetEdge( bool b ) { bEdge = b; } +}; + +inline sal_Int32 EditCharAttrib::GetLen() const +{ + DBG_ASSERT( nEnd >= nStart, "EditCharAttrib: nEnd < nStart!" ); + return nEnd-nStart; +} + +inline void EditCharAttrib::MoveForward( sal_Int32 nDiff ) +{ + DBG_ASSERT( SAL_MAX_INT32 - nDiff > nEnd, "EditCharAttrib: MoveForward?!" ); + nStart = nStart + nDiff; + nEnd = nEnd + nDiff; +} + +inline void EditCharAttrib::MoveBackward( sal_Int32 nDiff ) +{ + DBG_ASSERT( (nStart - nDiff) >= 0, "EditCharAttrib: MoveBackward?!" ); + nStart = nStart - nDiff; + nEnd = nEnd - nDiff; +} + +inline void EditCharAttrib::Expand( sal_Int32 nDiff ) +{ + DBG_ASSERT( SAL_MAX_INT32 - nDiff > nEnd, "EditCharAttrib: Expand?!" ); + DBG_ASSERT( !bFeature, "Please do not expand any features!" ); + nEnd = nEnd + nDiff; +} + +inline void EditCharAttrib::Collaps( sal_Int32 nDiff ) +{ + DBG_ASSERT( nEnd - nDiff >= nStart, "EditCharAttrib: Collaps?!" ); + DBG_ASSERT( !bFeature, "Please do not shrink any Features!" ); + nEnd = nEnd - nDiff; +} + + + +class EditCharAttribFont final : public EditCharAttrib +{ +public: + EditCharAttribFont( const SvxFontItem& rAttr, sal_Int32 nStart, sal_Int32 nEnd ); + + virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override; +}; + + + +class EditCharAttribWeight final : public EditCharAttrib +{ +public: + EditCharAttribWeight( const SvxWeightItem& rAttr, sal_Int32 nStart, sal_Int32 nEnd ); + + virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override; +}; + + +class EditCharAttribItalic final : public EditCharAttrib +{ +public: + EditCharAttribItalic( const SvxPostureItem& rAttr, sal_Int32 nStart, sal_Int32 nEnd ); + + virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override; +}; + + + +class EditCharAttribShadow final : public EditCharAttrib +{ +public: + EditCharAttribShadow( const SvxShadowedItem& rAttr, sal_Int32 nStart, sal_Int32 nEnd ); + + virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override; +}; + + + +class EditCharAttribEscapement final : public EditCharAttrib +{ +public: + EditCharAttribEscapement( const SvxEscapementItem& rAttr, sal_Int32 nStart, sal_Int32 nEnd ); + + virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override; +}; + + + +class EditCharAttribOutline final : public EditCharAttrib +{ +public: + EditCharAttribOutline( const SvxContourItem& rAttr, sal_Int32 nStart, sal_Int32 nEnd ); + + virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override; +}; + + + +class EditCharAttribStrikeout final : public EditCharAttrib +{ +public: + EditCharAttribStrikeout( const SvxCrossedOutItem& rAttr, sal_Int32 nStart, sal_Int32 nEnd ); + + virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override; +}; + + + +class EditCharAttribCaseMap final : public EditCharAttrib +{ +public: + EditCharAttribCaseMap( const SvxCaseMapItem& rAttr, sal_Int32 nStart, sal_Int32 nEnd ); + + virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override; +}; + + + +class EditCharAttribUnderline final : public EditCharAttrib +{ +public: + EditCharAttribUnderline( const SvxUnderlineItem& rAttr, sal_Int32 nStart, sal_Int32 nEnd ); + + virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override; +}; + + + +class EditCharAttribOverline final : public EditCharAttrib +{ +public: + EditCharAttribOverline( const SvxOverlineItem& rAttr, sal_Int32 nStart, sal_Int32 nEnd ); + + virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override; +}; + + + +class EditCharAttribEmphasisMark final : public EditCharAttrib +{ +public: + EditCharAttribEmphasisMark( const SvxEmphasisMarkItem& rAttr, sal_Int32 nStart, sal_Int32 nEnd ); + + virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override; +}; + + + +class EditCharAttribRelief final : public EditCharAttrib +{ +public: + EditCharAttribRelief( const SvxCharReliefItem& rAttr, sal_Int32 nStart, sal_Int32 nEnd ); + + virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override; +}; + + + +class EditCharAttribFontHeight final : public EditCharAttrib +{ +public: + EditCharAttribFontHeight( const SvxFontHeightItem& rAttr, sal_Int32 nStart, sal_Int32 nEnd ); + + virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override; +}; + + + +class EditCharAttribFontWidth final : public EditCharAttrib +{ +public: + EditCharAttribFontWidth( const SvxCharScaleWidthItem& rAttr, sal_Int32 nStart, sal_Int32 nEnd ); + + virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override; +}; + + + +class EditCharAttribColor final : public EditCharAttrib +{ +public: + EditCharAttribColor( const SvxColorItem& rAttr, sal_Int32 nStart, sal_Int32 nEnd ); + + virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override; +}; + + +class EditCharAttribBackgroundColor final : public EditCharAttrib +{ +public: + EditCharAttribBackgroundColor(const SvxColorItem& rAttr, + sal_Int32 nStart, + sal_Int32 nEnd ); + virtual void SetFont(SvxFont& rFont, OutputDevice* pOutDev) override; +}; + + + +class EditCharAttribLanguage final : public EditCharAttrib +{ +public: + EditCharAttribLanguage( const SvxLanguageItem& rAttr, sal_Int32 nStart, sal_Int32 nEnd ); + + virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override; +}; + + + +class EditCharAttribTab final : public EditCharAttrib +{ +public: + EditCharAttribTab( const SfxVoidItem& rAttr, sal_Int32 nPos ); + + virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override; +}; + + + +class EditCharAttribLineBreak final : public EditCharAttrib +{ +public: + EditCharAttribLineBreak( const SfxVoidItem& rAttr, sal_Int32 nPos ); + + virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override; +}; + + + +class EditCharAttribField final : public EditCharAttrib +{ + OUString aFieldValue; + std::optional<Color> mxTxtColor; + std::optional<Color> mxFldColor; + + EditCharAttribField& operator = ( const EditCharAttribField& rAttr ) = delete; + +public: + EditCharAttribField( const SvxFieldItem& rAttr, sal_Int32 nPos ); + EditCharAttribField( const EditCharAttribField& rAttr ); + virtual ~EditCharAttribField() override; + + bool operator == ( const EditCharAttribField& rAttr ) const; + bool operator != ( const EditCharAttribField& rAttr ) const + { return !(operator == ( rAttr ) ); } + + virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override; + std::optional<Color>& GetTextColor() { return mxTxtColor; } + std::optional<Color>& GetFieldColor() { return mxFldColor; } + + const OUString& GetFieldValue() const { return aFieldValue;} + void SetFieldValue(const OUString& rVal); + + void Reset(); +}; + + + +class EditCharAttribPairKerning final : public EditCharAttrib +{ +public: + EditCharAttribPairKerning( const SvxAutoKernItem& rAttr, sal_Int32 nStart, sal_Int32 nEnd ); + + virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override; +}; + + + +class EditCharAttribKerning final : public EditCharAttrib +{ +public: + EditCharAttribKerning( const SvxKerningItem& rAttr, sal_Int32 nStart, sal_Int32 nEnd ); + + virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override; +}; + + + +class EditCharAttribWordLineMode final : public EditCharAttrib +{ +public: + EditCharAttribWordLineMode( const SvxWordLineModeItem& rAttr, sal_Int32 nStart, sal_Int32 nEnd ); + + virtual void SetFont( SvxFont& rFont, OutputDevice* pOutDev ) override; +}; + + +class EditCharAttribGrabBag final : public EditCharAttrib +{ +public: + EditCharAttribGrabBag( const SfxGrabBagItem& rAttr, sal_Int32 nStart, sal_Int32 nEnd ); +}; + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |