diff options
Diffstat (limited to 'lotuswordpro/source/filter/lwpoverride.cxx')
| -rw-r--r-- | lotuswordpro/source/filter/lwpoverride.cxx | 587 |
1 files changed, 587 insertions, 0 deletions
diff --git a/lotuswordpro/source/filter/lwpoverride.cxx b/lotuswordpro/source/filter/lwpoverride.cxx new file mode 100644 index 000000000..928d642d6 --- /dev/null +++ b/lotuswordpro/source/filter/lwpoverride.cxx @@ -0,0 +1,587 @@ +/* -*- 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 + ************************************************************************/ + +#include <sal/log.hxx> +#include <memory> + +#include "clone.hxx" +#include <lwpoverride.hxx> +#include <lwpfilehdr.hxx> +#include "lwpbackgroundstuff.hxx" + +/*class LwpOverride*/ +LwpOverride::LwpOverride(LwpOverride const& rOther) + : m_nValues(rOther.m_nValues) + , m_nOverride(rOther.m_nOverride) + , m_nApply(rOther.m_nApply) +{ +} + +void LwpOverride::ReadCommon(LwpObjectStream* pStrm) +{ + m_nValues = pStrm->QuickReaduInt16(); + m_nOverride = pStrm->QuickReaduInt16(); + m_nApply = pStrm->QuickReaduInt16(); + pStrm->SkipExtra(); +} + +void LwpOverride::Clear() +{ + m_nValues = 0; + m_nOverride = 0; + m_nApply = 0; +} + +void LwpOverride::Override(sal_uInt16 nBits, STATE eState) +{ + if (eState == STATE_STYLE) + { + m_nValues &= ~nBits; + m_nOverride &= ~nBits; + } + else + { + m_nOverride |= nBits; + if (eState == STATE_ON) + { + m_nValues |= nBits; + } + else /* State == STATE_OFF */ + { + m_nValues &= ~nBits; + } + } + m_nApply |= nBits; +} + +/*class LwpTextLanguageOverride*/ +LwpTextLanguageOverride::LwpTextLanguageOverride(LwpTextLanguageOverride const& rOther) + : LwpOverride(rOther) + , m_nLanguage(rOther.m_nLanguage) +{ +} + +LwpTextLanguageOverride* LwpTextLanguageOverride::clone() const +{ + return new LwpTextLanguageOverride(*this); +} + +void LwpTextLanguageOverride::Read(LwpObjectStream* pStrm) +{ + if (pStrm->QuickReadBool()) + { + ReadCommon(pStrm); + m_nLanguage = pStrm->QuickReaduInt16(); + } + + pStrm->SkipExtra(); +} + +/*class LwpTextAttributeOverride*/ +LwpTextAttributeOverride::LwpTextAttributeOverride(LwpTextAttributeOverride const& rOther) + : LwpOverride(rOther) + , m_nHideLevels(rOther.m_nHideLevels) + , m_nBaseLineOffset(rOther.m_nBaseLineOffset) +{ +} + +LwpTextAttributeOverride* LwpTextAttributeOverride::clone() const +{ + return new LwpTextAttributeOverride(*this); +} + +void LwpTextAttributeOverride::Read(LwpObjectStream* pStrm) +{ + if (pStrm->QuickReadBool()) + { + ReadCommon(pStrm); + m_nHideLevels = pStrm->QuickReaduInt16(); + + if (LwpFileHeader::m_nFileRevision > 0x000A) + m_nBaseLineOffset = pStrm->QuickReaduInt32(); + } + + pStrm->SkipExtra(); +} + +bool LwpTextAttributeOverride::IsHighlight() const { return (m_nValues & TAO_HIGHLIGHT) != 0; } + +/*class LwpKinsokuOptsOverride*/ +LwpKinsokuOptsOverride::LwpKinsokuOptsOverride(LwpKinsokuOptsOverride const& rOther) + : LwpOverride(rOther) + , m_nLevels(rOther.m_nLevels) +{ +} + +LwpKinsokuOptsOverride* LwpKinsokuOptsOverride::clone() const +{ + return new LwpKinsokuOptsOverride(*this); +} + +void LwpKinsokuOptsOverride::Read(LwpObjectStream* pStrm) +{ + if (pStrm->QuickReadBool()) + { + ReadCommon(pStrm); + m_nLevels = pStrm->QuickReaduInt16(); + } + + pStrm->SkipExtra(); +} + +/*class LwpBulletOverride*/ +LwpBulletOverride::LwpBulletOverride(LwpBulletOverride const& rOther) + : LwpOverride(rOther) + , m_SilverBullet(rOther.m_SilverBullet) + , m_bIsNull(rOther.m_bIsNull) +{ +} + +LwpBulletOverride* LwpBulletOverride::clone() const { return new LwpBulletOverride(*this); } + +void LwpBulletOverride::Read(LwpObjectStream* pStrm) +{ + if (pStrm->QuickReadBool()) + { + m_bIsNull = false; + ReadCommon(pStrm); + m_SilverBullet.ReadIndexed(pStrm); + } + else + m_bIsNull = true; + + pStrm->SkipExtra(); +} +void LwpBulletOverride::OverrideSkip(bool bOver) +{ + if (bOver) + { + LwpOverride::Override(BO_SKIP, STATE_ON); + } + else + { + LwpOverride::Override(BO_SKIP, STATE_OFF); + } +} + +void LwpBulletOverride::OverrideRightAligned(bool bOver) +{ + if (bOver) + { + LwpOverride::Override(BO_RIGHTALIGN, STATE_ON); + } + else + { + LwpOverride::Override(BO_RIGHTALIGN, STATE_OFF); + } +} + +void LwpBulletOverride::OverrideSilverBullet(LwpObjectID aID) +{ + if (!aID.IsNull()) + { + m_SilverBullet = aID; + } + + LwpOverride::Override(BO_SILVERBULLET, STATE_ON); +} + +void LwpBulletOverride::Override(LwpBulletOverride* pOther) +{ + if (m_nApply & BO_SILVERBULLET) + { + if (IsSilverBulletOverridden()) + { + pOther->OverrideSilverBullet(m_SilverBullet); + } + else + { + pOther->RevertSilverBullet(); + } + } + + if (m_nApply & BO_SKIP) + { + if (IsSkipOverridden()) + { + pOther->OverrideSkip(IsSkip()); + } + else + { + pOther->RevertSkip(); + } + } + + if (m_nApply & BO_RIGHTALIGN) + { + if (IsRightAlignedOverridden()) + { + pOther->OverrideRightAligned(IsRightAligned()); + } + else + { + pOther->RevertRightAligned(); + } + } +} + +/*class LwpAlignmentOverride*/ +LwpAlignmentOverride::LwpAlignmentOverride(LwpAlignmentOverride const& rOther) + : LwpOverride(rOther) + , m_nAlignType(rOther.m_nAlignType) + , m_nPosition(rOther.m_nPosition) + , m_nAlignChar(rOther.m_nAlignChar) +{ +} + +LwpAlignmentOverride* LwpAlignmentOverride::clone() const +{ + return new LwpAlignmentOverride(*this); +} + +void LwpAlignmentOverride::Read(LwpObjectStream* pStrm) +{ + if (pStrm->QuickReadBool()) + { + ReadCommon(pStrm); + sal_uInt8 nAlignType = pStrm->QuickReaduInt8(); + if (nAlignType <= ALIGN_SQUEEZE) + m_nAlignType = static_cast<AlignType>(nAlignType); + else + SAL_WARN("lwp", "unknown align type:" << nAlignType); + m_nPosition = pStrm->QuickReaduInt32(); + m_nAlignChar = pStrm->QuickReaduInt16(); + } + + pStrm->SkipExtra(); +} + +/*class LwpSpacingCommonOverride*/ +LwpSpacingCommonOverride::LwpSpacingCommonOverride(LwpSpacingCommonOverride const& rOther) + : LwpOverride(rOther) + , m_nSpacingType(rOther.m_nSpacingType) + , m_nAmount(rOther.m_nAmount) + , m_nMultiple(rOther.m_nMultiple) +{ +} + +LwpSpacingCommonOverride* LwpSpacingCommonOverride::clone() const +{ + return new LwpSpacingCommonOverride(*this); +} + +void LwpSpacingCommonOverride::Read(LwpObjectStream* pStrm) +{ + if (pStrm->QuickReadBool()) + { + ReadCommon(pStrm); + const sal_uInt16 nSpacingType = pStrm->QuickReaduInt16(); + //only the bottom pair of bits matter + m_nSpacingType = static_cast<SpacingType>(nSpacingType & 0x3); + m_nAmount = pStrm->QuickReadInt32(); + m_nMultiple = pStrm->QuickReadInt32(); + } + + pStrm->SkipExtra(); +} + +/*class LwpSpacingOverride*/ +LwpSpacingOverride::LwpSpacingOverride() + : m_pSpacing(new LwpSpacingCommonOverride) + , m_pAboveLineSpacing(new LwpSpacingCommonOverride) + , m_pParaSpacingAbove(new LwpSpacingCommonOverride) + , m_pParaSpacingBelow(new LwpSpacingCommonOverride) +{ +} + +LwpSpacingOverride::~LwpSpacingOverride() {} + +LwpSpacingOverride::LwpSpacingOverride(LwpSpacingOverride const& rOther) + : LwpOverride(rOther) +{ + m_pSpacing.reset(::clone(rOther.m_pSpacing.get())); + m_pAboveLineSpacing.reset(::clone(rOther.m_pAboveLineSpacing.get())); + m_pParaSpacingAbove.reset(::clone(rOther.m_pParaSpacingAbove.get())); + m_pParaSpacingBelow.reset(::clone(rOther.m_pParaSpacingBelow.get())); +} + +LwpSpacingOverride* LwpSpacingOverride::clone() const { return new LwpSpacingOverride(*this); } + +void LwpSpacingOverride::Read(LwpObjectStream* pStrm) +{ + if (pStrm->QuickReadBool()) + { + ReadCommon(pStrm); + m_pSpacing->Read(pStrm); + if (LwpFileHeader::m_nFileRevision >= 0x000d) + { + m_pAboveLineSpacing->Read(pStrm); + } + m_pParaSpacingAbove->Read(pStrm); + m_pParaSpacingBelow->Read(pStrm); + } + + pStrm->SkipExtra(); +} + +/*class LwpIndentOverride*/ +LwpIndentOverride::LwpIndentOverride(LwpIndentOverride const& rOther) + : LwpOverride(rOther) + , m_nAll(rOther.m_nAll) + , m_nFirst(rOther.m_nFirst) + , m_nRest(rOther.m_nRest) + , m_nRight(rOther.m_nRight) +{ +} + +LwpIndentOverride* LwpIndentOverride::clone() const { return new LwpIndentOverride(*this); } + +void LwpIndentOverride::Read(LwpObjectStream* pStrm) +{ + if (pStrm->QuickReadBool()) + { + ReadCommon(pStrm); + + m_nAll = pStrm->QuickReadInt32(); + m_nFirst = pStrm->QuickReadInt32(); + m_nRest = pStrm->QuickReadInt32(); + m_nRight = pStrm->QuickReadInt32(); + } + + pStrm->SkipExtra(); +} + +/*class LwpAmikakeOverride*/ +LwpAmikakeOverride::LwpAmikakeOverride() + : m_pBackgroundStuff(new LwpBackgroundStuff) + , m_nType(AMIKAKE_NONE) +{ +} + +LwpAmikakeOverride::~LwpAmikakeOverride() {} + +LwpAmikakeOverride::LwpAmikakeOverride(LwpAmikakeOverride const& rOther) + : LwpOverride(rOther) + , m_pBackgroundStuff(::clone(rOther.m_pBackgroundStuff.get())) + , m_nType(rOther.m_nType) +{ +} + +LwpAmikakeOverride* LwpAmikakeOverride::clone() const { return new LwpAmikakeOverride(*this); } + +void LwpAmikakeOverride::Read(LwpObjectStream* pStrm) +{ + if (pStrm->QuickReadBool()) + { + ReadCommon(pStrm); + m_pBackgroundStuff->Read(pStrm); + } + else + { + Clear(); + } + + if (pStrm->CheckExtra()) + { + m_nType = pStrm->QuickReaduInt16(); + pStrm->SkipExtra(); + } + else + { + m_nType = AMIKAKE_NONE; + } +} + +void LwpAlignmentOverride::Override(LwpAlignmentOverride* other) +{ + if (m_nOverride & AO_TYPE) + { + other->OverrideAlignment(m_nAlignType); + } +} + +void LwpAlignmentOverride::OverrideAlignment(AlignType val) +{ + m_nAlignType = val; + m_nOverride |= AO_TYPE; +} + +void LwpIndentOverride::Override(LwpIndentOverride* other) +{ + if (m_nOverride & IO_ALL) + other->OverrideIndentAll(m_nAll); + if (m_nOverride & IO_FIRST) + other->OverrideIndentFirst(m_nFirst); + if (m_nOverride & IO_RIGHT) + other->OverrideIndentRight(m_nRight); + if (m_nOverride & IO_REST) + other->OverrideIndentRest(m_nRest); + if (m_nOverride & IO_USE_RELATIVE) + other->OverrideUseRelative(IsUseRelative()); + if (m_nOverride & IO_REL_FLAGS) + other->OverrideRelative(GetRelative()); +} + +sal_uInt16 LwpIndentOverride::GetRelative() const +{ + if ((m_nOverride & IO_REL_FLAGS) == IO_REL_FIRST) + return RELATIVE_FIRST; + else if ((m_nOverride & IO_REL_FLAGS) == IO_REL_ALL) + return RELATIVE_ALL; + return RELATIVE_REST; +} + +bool LwpIndentOverride::IsUseRelative() const { return (m_nValues & IO_USE_RELATIVE) != 0; } + +void LwpIndentOverride::OverrideIndentAll(sal_Int32 val) +{ + m_nAll = val; + m_nOverride |= IO_ALL; +} + +void LwpIndentOverride::OverrideIndentFirst(sal_Int32 val) +{ + m_nFirst = val; + m_nOverride |= IO_FIRST; +} + +void LwpIndentOverride::OverrideIndentRight(sal_Int32 val) +{ + m_nRight = val; + m_nOverride |= IO_RIGHT; +} + +void LwpIndentOverride::OverrideIndentRest(sal_Int32 val) +{ + m_nRest = val; + // m_nAll = val; + // m_nFirst = 0-val; + m_nOverride |= IO_REST; +} + +void LwpIndentOverride::OverrideUseRelative(bool use) +{ + if (use) + { + m_nOverride |= IO_USE_RELATIVE; + m_nValues |= IO_USE_RELATIVE; + } + else + { + m_nOverride &= ~IO_USE_RELATIVE; + m_nValues &= ~IO_USE_RELATIVE; + } +} + +void LwpIndentOverride::OverrideRelative(sal_uInt16 relative) +{ + sal_uInt16 Flag; + + if (relative == RELATIVE_FIRST) + Flag = IO_REL_FIRST; + else if (relative == RELATIVE_ALL) + Flag = IO_REL_ALL; + else + Flag = IO_REL_REST; + + m_nOverride &= ~IO_REL_FLAGS; + m_nOverride |= Flag; +} + +void LwpSpacingOverride::Override(LwpSpacingOverride* other) +{ + if (other) + { + m_pSpacing->Override(other->GetSpacing()); + m_pAboveLineSpacing->Override(other->GetAboveLineSpacing()); + m_pParaSpacingAbove->Override(other->GetAboveSpacing()); + m_pParaSpacingBelow->Override(other->GetBelowSpacing()); + } +} + +void LwpSpacingCommonOverride::Override(LwpSpacingCommonOverride* other) +{ + if (m_nOverride & SPO_TYPE) + other->OverrideType(m_nSpacingType); + if (m_nOverride & SPO_AMOUNT) + other->OverrideAmount(m_nAmount); + if (m_nOverride & SPO_MULTIPLE) + other->OverrideMultiple(m_nMultiple); +} + +void LwpSpacingCommonOverride::OverrideType(SpacingType val) +{ + m_nSpacingType = val; + m_nOverride |= SPO_TYPE; +} + +void LwpSpacingCommonOverride::OverrideAmount(sal_Int32 val) +{ + m_nAmount = val; + m_nOverride |= SPO_AMOUNT; +} + +void LwpSpacingCommonOverride::OverrideMultiple(sal_Int32 val) +{ + m_nMultiple = val; + m_nOverride |= SPO_MULTIPLE; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |