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| -rw-r--r-- | lotuswordpro/inc/lwpoverride.hxx | 483 |
1 files changed, 483 insertions, 0 deletions
diff --git a/lotuswordpro/inc/lwpoverride.hxx b/lotuswordpro/inc/lwpoverride.hxx new file mode 100644 index 000000000..036492e51 --- /dev/null +++ b/lotuswordpro/inc/lwpoverride.hxx @@ -0,0 +1,483 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (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.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: IBM Corporation + * + * Copyright: 2008 by IBM Corporation + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ +/************************************************************************* + * @file + * For LWP filter architecture prototype + ************************************************************************/ + +#ifndef INCLUDED_LOTUSWORDPRO_INC_LWPOVERRIDE_HXX +#define INCLUDED_LOTUSWORDPRO_INC_LWPOVERRIDE_HXX + +#include "lwpobjid.hxx" +#include "lwptools.hxx" +#include <o3tl/safeint.hxx> +#include <memory> + +class LwpObjectStream; + +enum STATE +{ + STATE_OFF = 0, + STATE_ON = 1, + STATE_STYLE = 2 +}; + +class LwpOverride +{ +public: + LwpOverride() : m_nValues(0), m_nOverride(0), m_nApply(0) {} + + virtual ~LwpOverride(){} + + virtual LwpOverride* clone() const = 0; + + virtual void Read(LwpObjectStream* pStrm) = 0; + + void ReadCommon(LwpObjectStream* pStrm); + + void Clear(); + + void Override(sal_uInt16 nBits, STATE eState); + +protected: + explicit LwpOverride(LwpOverride const& rOther); + +private: + LwpOverride& operator=(LwpOverride const& rOther) = delete; + +protected: + sal_uInt16 m_nValues; + sal_uInt16 m_nOverride; + sal_uInt16 m_nApply; +}; + +class LwpTextLanguageOverride final : public LwpOverride +{ +public: + LwpTextLanguageOverride() : m_nLanguage(0) {} + + virtual LwpTextLanguageOverride* clone() const override; + + void Read(LwpObjectStream* pStrm) override; + +private: + LwpTextLanguageOverride(LwpTextLanguageOverride const& rOther); + LwpTextLanguageOverride& operator=(LwpTextLanguageOverride const& rOther) = delete; + + sal_uInt16 m_nLanguage; +}; + +class LwpTextAttributeOverride final : public LwpOverride +{ +public: + LwpTextAttributeOverride() : m_nHideLevels(0), m_nBaseLineOffset(0) {} + + virtual LwpTextAttributeOverride* clone() const override; + + void Read(LwpObjectStream* pStrm) override; + + inline sal_uInt16 GetHideLevels() const; + + bool IsHighlight() const; + +private: + LwpTextAttributeOverride(LwpTextAttributeOverride const& rOther); + LwpTextAttributeOverride& operator=(LwpTextAttributeOverride const& rOther) = delete; + + enum{ + TAO_HIGHLIGHT = 0x08, + }; + sal_uInt16 m_nHideLevels; + sal_uInt32 m_nBaseLineOffset; +}; + +inline sal_uInt16 LwpTextAttributeOverride::GetHideLevels() const +{ + return m_nHideLevels; +} + +class LwpKinsokuOptsOverride final : public LwpOverride +{ +public: + LwpKinsokuOptsOverride() : m_nLevels(0) {} + + virtual LwpKinsokuOptsOverride* clone() const override; + + void Read(LwpObjectStream* pStrm) override; + +private: + LwpKinsokuOptsOverride(LwpKinsokuOptsOverride const& rOther); + LwpKinsokuOptsOverride& operator=(LwpKinsokuOptsOverride const& rOther) = delete; + + sal_uInt16 m_nLevels; +}; + +class LwpBulletOverride final : public LwpOverride +{ +public: + LwpBulletOverride() {m_bIsNull = true;} + + virtual LwpBulletOverride* clone() const override; + + void Read(LwpObjectStream* pStrm) override; + + inline const LwpObjectID& GetSilverBullet() const; + + void Override(LwpBulletOverride* pOther); + + inline bool IsSilverBulletOverridden() const; + inline bool IsSkipOverridden() const; + inline bool IsRightAlignedOverridden() const; + inline bool IsSkip() const; + inline bool IsRightAligned() const; + inline bool IsEditable() const; + + void OverrideSilverBullet(LwpObjectID aID); + void OverrideSkip(bool bOver); + void OverrideRightAligned(bool bOver); + + inline void RevertSilverBullet(); + inline void RevertSkip(); + inline void RevertRightAligned(); + + bool IsInValid() const {return m_bIsNull;} + +private: + LwpBulletOverride(LwpBulletOverride const& rOther); + LwpBulletOverride& operator=(LwpBulletOverride const& rOther) = delete; + + enum + { + BO_SILVERBULLET = 0x01, + // 0x02 is free + BO_RIGHTALIGN = 0x04, + BO_EDITABLE = 0x08, + BO_SKIP = 0x10 + }; + + LwpObjectID m_SilverBullet; + bool m_bIsNull; +}; + +inline const LwpObjectID& LwpBulletOverride::GetSilverBullet() const +{ + return m_SilverBullet; +} + +inline bool LwpBulletOverride::IsSilverBulletOverridden() const +{ + return ((m_nOverride & BO_SILVERBULLET) != 0); +} + +inline bool LwpBulletOverride::IsSkipOverridden() const +{ + return ((m_nOverride & BO_SKIP) != 0); +} + +inline bool LwpBulletOverride::IsRightAlignedOverridden() const +{ + return ((m_nOverride & BO_RIGHTALIGN) != 0); +} + +inline bool LwpBulletOverride::IsSkip() const +{ + return ((m_nValues & BO_SKIP) != 0); +} + +inline bool LwpBulletOverride::IsEditable() const +{ + return ((m_nValues & BO_EDITABLE) != 0); +} + +inline bool LwpBulletOverride::IsRightAligned() const +{ + return ((m_nValues & BO_RIGHTALIGN) != 0); +} + +inline void LwpBulletOverride::RevertSilverBullet() +{ + LwpOverride::Override(BO_SILVERBULLET, STATE_STYLE); +} + +inline void LwpBulletOverride::RevertSkip() +{ + LwpOverride::Override(BO_SKIP, STATE_STYLE); +} + +inline void LwpBulletOverride::RevertRightAligned() +{ + LwpOverride::Override(BO_RIGHTALIGN, STATE_STYLE); +} + +class LwpAlignmentOverride final : public LwpOverride +{ +public: + LwpAlignmentOverride() : m_nAlignType(ALIGN_LEFT), m_nPosition(0), m_nAlignChar(0){} + + virtual LwpAlignmentOverride* clone() const override; + + void Read(LwpObjectStream* pStrm) override; + + enum AlignType + { + ALIGN_LEFT = 0, + ALIGN_RIGHT = 1, + ALIGN_CENTER = 2, + ALIGN_JUSTIFY = 3, + ALIGN_JUSTIFYALL = 4, + ALIGN_NUMERICLEFT = 5, + ALIGN_NUMERICRIGHT = 6, + ALIGN_SQUEEZE = 7 + }; + + AlignType GetAlignType() const { return m_nAlignType; } + void Override(LwpAlignmentOverride* other); + void OverrideAlignment(AlignType val); + +private: + LwpAlignmentOverride(LwpAlignmentOverride const& rOther); + LwpAlignmentOverride& operator=(LwpAlignmentOverride const& rOther) = delete; + + enum + { + AO_TYPE = 0x01, + AO_POSITION = 0x02, + AO_CHAR = 0x04 + }; + + AlignType m_nAlignType; + sal_uInt32 m_nPosition; + sal_uInt16 m_nAlignChar; +}; + +class LwpSpacingCommonOverride final : public LwpOverride +{ +public: + LwpSpacingCommonOverride() : m_nSpacingType(SPACING_NONE), m_nAmount(0), m_nMultiple(65536){} + + virtual LwpSpacingCommonOverride* clone() const override; + + void Read(LwpObjectStream* pStrm) override; + + enum SpacingType + { + SPACING_DYNAMIC = 0, + SPACING_LEADING = 1, + SPACING_CUSTOM = 2, + SPACING_NONE = 3 + }; + + SpacingType GetType() const {return m_nSpacingType;} + sal_Int32 GetAmount() const {return m_nAmount;} + sal_Int32 GetMultiple() const {return m_nMultiple;} + + void Override(LwpSpacingCommonOverride* other); + void OverrideType(SpacingType val); + void OverrideAmount(sal_Int32 val); + void OverrideMultiple(sal_Int32 val); + +private: + LwpSpacingCommonOverride(LwpSpacingCommonOverride const& rOther); + LwpSpacingCommonOverride& operator=(LwpSpacingCommonOverride const& rOther) = delete; + + enum + { + SPO_TYPE = 0x01, + SPO_AMOUNT = 0x02, + SPO_MULTIPLE= 0x04 + }; + SpacingType m_nSpacingType;//sal_uInt16 + sal_Int32 m_nAmount; + sal_Int32 m_nMultiple; +}; + +class LwpSpacingOverride final : public LwpOverride +{ +public: + LwpSpacingOverride(); + virtual ~LwpSpacingOverride() override; + + virtual LwpSpacingOverride* clone() const override; + + void Read(LwpObjectStream* pStrm) override; + + void Override(LwpSpacingOverride* other); + + LwpSpacingCommonOverride* GetSpacing(){return m_pSpacing.get();} + LwpSpacingCommonOverride* GetAboveLineSpacing(){return m_pAboveLineSpacing.get();} + LwpSpacingCommonOverride* GetAboveSpacing(){return m_pParaSpacingAbove.get();} + LwpSpacingCommonOverride* GetBelowSpacing(){return m_pParaSpacingBelow.get();} + +private: + LwpSpacingOverride(LwpSpacingOverride const& rOther); + LwpSpacingOverride& operator=(LwpSpacingOverride const& rOther) = delete; + + std::unique_ptr<LwpSpacingCommonOverride> m_pSpacing; + std::unique_ptr<LwpSpacingCommonOverride> m_pAboveLineSpacing; + std::unique_ptr<LwpSpacingCommonOverride> m_pParaSpacingAbove; + std::unique_ptr<LwpSpacingCommonOverride> m_pParaSpacingBelow; +}; + +class LwpIndentOverride final : public LwpOverride +{ +public: + LwpIndentOverride() : m_nAll(0), m_nFirst(0), m_nRest(0), m_nRight(0) {} + + virtual LwpIndentOverride* clone() const override; + + void Read(LwpObjectStream* pStrm) override; + + enum + { + RELATIVE_FIRST, RELATIVE_REST, RELATIVE_ALL + }; + + inline double GetFirst() const; + inline double GetLeft() const; + inline double GetRight() const; + + sal_uInt16 GetRelative() const; + bool IsUseRelative() const; + void Override(LwpIndentOverride* other); + void OverrideIndentAll(sal_Int32 val); + void OverrideIndentFirst(sal_Int32 val); + void OverrideIndentRight(sal_Int32 val); + void OverrideIndentRest(sal_Int32 val); + void OverrideUseRelative(bool use); + void OverrideRelative(sal_uInt16 relative); + sal_Int32 GetMAll() const {return m_nAll;} + sal_Int32 GetMFirst() const {return m_nFirst;} + sal_Int32 GetMRest() const {return m_nRest;} + sal_Int32 GetMRight() const {return m_nRight;} + void SetMAll(sal_Int32 val){m_nAll=val;} + void SetMFirst(sal_Int32 val){m_nFirst=val;} + void SetMRest(sal_Int32 val){m_nRest=val;} + void SetMRight(sal_Int32 val){m_nRight=val;} + +private: + LwpIndentOverride(LwpIndentOverride const& rOther); + LwpIndentOverride& operator=(LwpIndentOverride const& rOther) = delete; + + enum + { + IO_ALL = 0x0001, + IO_FIRST = 0x0002, + IO_REST = 0x0004, + IO_RIGHT = 0x0008, + IO_HANGING = 0x0010, + IO_EQUAL = 0x0020, + IO_BODY = 0x0040, + IO_REL_ALL = 0x0080, + IO_REL_FIRST = 0x0100, + IO_REL_REST = 0x0200, + IO_REL_FLAGS = (IO_REL_ALL | IO_REL_FIRST | IO_REL_REST), + IO_USE_RELATIVE = 0x0400 + }; + + sal_Int32 m_nAll; + sal_Int32 m_nFirst; + sal_Int32 m_nRest; + sal_Int32 m_nRight; +}; + +inline double LwpIndentOverride::GetFirst() const +{ + sal_Int32 nRes; + if (o3tl::checked_sub(m_nFirst, m_nRest, nRes)) + throw std::range_error("bad len"); + return LwpTools::ConvertToMetric(LwpTools::ConvertFromUnits(nRes)); +} +inline double LwpIndentOverride::GetLeft() const +{ + sal_Int32 nRes; + if (o3tl::checked_add(m_nAll, m_nRest, nRes)) + throw std::range_error("bad len"); + return LwpTools::ConvertToMetric(LwpTools::ConvertFromUnits(nRes)); +} +inline double LwpIndentOverride::GetRight() const +{ + return LwpTools::ConvertToMetric(LwpTools::ConvertFromUnits(m_nRight)); +} + +class LwpBackgroundStuff; +class LwpAmikakeOverride final : public LwpOverride +{ +public: + LwpAmikakeOverride(); + + virtual ~LwpAmikakeOverride() override; + + virtual LwpAmikakeOverride* clone() const override; + + void Read(LwpObjectStream* pStrm) override; + enum + { + AMIKAKE_NONE = 0, + AMIKAKE_BACKGROUND = 1, + AMIKAKE_CHARACTER = 2 + }; + +private: + LwpAmikakeOverride(LwpAmikakeOverride const& rOther); + LwpAmikakeOverride& operator=(LwpAmikakeOverride const& rOther) = delete; + + std::unique_ptr<LwpBackgroundStuff> m_pBackgroundStuff; + sal_uInt16 m_nType; +}; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |