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Diffstat (limited to 'lotuswordpro/source/filter/xfilter/xfparastyle.cxx')
| -rw-r--r-- | lotuswordpro/source/filter/xfilter/xfparastyle.cxx | 527 |
1 files changed, 527 insertions, 0 deletions
diff --git a/lotuswordpro/source/filter/xfilter/xfparastyle.cxx b/lotuswordpro/source/filter/xfilter/xfparastyle.cxx new file mode 100644 index 000000000000..9f9f6626053c --- /dev/null +++ b/lotuswordpro/source/filter/xfilter/xfparastyle.cxx @@ -0,0 +1,527 @@ +/************************************************************************* + * + * 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 + * Styles for paragraph. + * Styles for paragraph may include many style,include font,indent,margin, + * shadow,line height,and so on. + ************************************************************************/ +/************************************************************************* + * Change History + * 2005-01-10 create this file. + * 2005-01-20 move some structure out of this file. + ************************************************************************/ +#include "xfparastyle.hxx" +#include "xffont.hxx" +#include "xfborders.hxx" +#include "xftabstyle.hxx" +#include "xfbgimage.hxx" + +XFParaStyle::XFParaStyle() +{ + //init member variables: + m_nFlag = 0; + m_eAlignType = enumXFAlignNone; + m_eLastLineAlign = enumXFAlignNone; + m_bJustSingleWord = sal_False; + m_bKeepWithNext = sal_False; + m_nPageNumber = 0; + m_fTextIndent = 0; + + m_pFont = NULL; + m_pBorders = NULL; + m_pBGImage = NULL; + + m_nLineNumberRestart = 0; + m_bNumberLines = sal_True; + m_bNumberRight = sal_False; +} + +XFParaStyle::XFParaStyle(XFParaStyle& other) +{ + m_strParentStyleName = other.m_strParentStyleName; + m_nFlag = other.m_nFlag; + m_eAlignType = other.m_eAlignType; + m_fTextIndent = other.m_fTextIndent; + m_bNumberLines = other.m_bNumberLines; + m_nLineNumberRestart = other.m_nLineNumberRestart; + m_bNumberRight = other.m_bNumberRight; + + if( other.m_pFont ) + m_pFont = other.m_pFont; + else + m_pFont = NULL; + + if( other.m_pBorders ) + m_pBorders = new XFBorders(*other.m_pBorders); + else + m_pBorders = NULL; + m_aBackColor = other.m_aBackColor; + if( other.m_pBGImage ) + m_pBGImage = new XFBGImage(*other.m_pBGImage); + else + m_pBGImage = NULL; + + m_aShadow = other.m_aShadow; + m_aMargin = other.m_aMargin; + m_aDropcap = other.m_aDropcap; + m_aLineHeight = other.m_aLineHeight; + m_aPadding = other.m_aPadding; + m_aBreaks = other.m_aBreaks; +// m_aTabs = other.m_aTabs; + for( int i=0; i<other.m_aTabs.GetCount(); i++ ) + { + IXFStyle *pStyle = other.m_aTabs.Item(i); + if( pStyle ) + { + XFTabStyle *pTabStyle = (XFTabStyle*)(pStyle); + if( pTabStyle ) + { + XFTabStyle *pCopyStyle = new XFTabStyle(*pTabStyle); + m_aTabs.AddStyle(pCopyStyle); + } + } + } +} + +XFParaStyle& XFParaStyle::operator=(XFParaStyle& other) +{ + m_strParentStyleName = other.m_strParentStyleName; + m_nFlag = other.m_nFlag; + m_eAlignType = other.m_eAlignType; + m_fTextIndent = other.m_fTextIndent; + m_bNumberLines = other.m_bNumberLines; + m_nLineNumberRestart = other.m_nLineNumberRestart; + m_bNumberRight = other.m_bNumberRight; + + if( other.m_pFont ) + m_pFont = other.m_pFont; + else + m_pFont = NULL; + + if( other.m_pBorders ) + m_pBorders = new XFBorders(*other.m_pBorders); + else + m_pBorders = NULL; + m_aBackColor = other.m_aBackColor; + if( other.m_pBGImage ) + m_pBGImage = new XFBGImage(*other.m_pBGImage); + else + m_pBGImage = NULL; + + m_aShadow = other.m_aShadow; + m_aMargin = other.m_aMargin; + m_aDropcap = other.m_aDropcap; + m_aLineHeight = other.m_aLineHeight; + m_aPadding = other.m_aPadding; + m_aBreaks = other.m_aBreaks; + // m_aTabs = other.m_aTabs; + for( int i=0; i<other.m_aTabs.GetCount(); i++ ) + { + IXFStyle *pStyle = other.m_aTabs.Item(i); + if( pStyle ) + { + XFTabStyle *pTabStyle = (XFTabStyle*)(pStyle); + if( pTabStyle ) + { + XFTabStyle *pCopyStyle = new XFTabStyle(*pTabStyle); + m_aTabs.AddStyle(pCopyStyle); + } + } + } + + return *this; +} + +XFParaStyle::~XFParaStyle() +{ + if( m_pBorders ) + delete m_pBorders; + if( m_pBGImage ) + delete m_pBGImage; +} + +enumXFStyle XFParaStyle::GetStyleFamily() +{ + return enumXFStylePara; +} + +void XFParaStyle::SetFont(XFFont *pFont) +{ + m_pFont = pFont; +} + +void XFParaStyle::SetIndent(double indent ) +{ + m_fTextIndent = indent; +} + +void XFParaStyle::SetMargins(double left, double right, double top, double bottom) +{ + if( left != -1 ) + m_aMargin.SetLeft(left); + if( right != -1 ) + m_aMargin.SetRight(right); + if( top != -1 ) + m_aMargin.SetTop(top); + if( bottom != -1 ) + m_aMargin.SetBottom( bottom ); +} + +void XFParaStyle::SetShadow(enumXFShadowPos pos, double offset, XFColor& color) +{ + m_aShadow.SetPosition(pos); + m_aShadow.SetOffset(offset); + m_aShadow.SetColor(color); +} + +void XFParaStyle::SetBackColor(XFColor& color) +{ + m_aBackColor = color; + m_nFlag |= XFPARA_FLAG_BACKCOLOR; +} + +void XFParaStyle::SetBackImage(XFBGImage *image) +{ + if( m_pBGImage ) + delete m_pBGImage; + m_pBGImage = image; +} + +void XFParaStyle::SetBorders(XFBorders *pBorders) +{ + if( m_pBorders ) + delete m_pBorders; + m_pBorders = pBorders; +} + +void XFParaStyle::SetDropCap(sal_Int16 nLength, + sal_Int16 nLines, + double fDistance + ) +{ + assert(nLength>=1); + assert(nLines>=2); + assert(fDistance>=0); + + m_aDropcap.SetCharCount(nLength); + m_aDropcap.SetLines(nLines); + m_aDropcap.SetDistance(fDistance); +} + +void XFParaStyle::SetLineHeight(enumLHType type, double value) +{ + if( type == enumLHNone ) + { + return; + } + switch(type) + { + case enumLHHeight: + m_aLineHeight.SetHeight(value) ; + break; + case enumLHLeast: + m_aLineHeight.SetLeastHeight(value); + break; + case enumLHPercent: //perhaps i should redesign the interface here,ohm.. + m_aLineHeight.SetPercent((sal_Int32)value); + break; + case enumLHSpace: + m_aLineHeight.SetSpace(value*0.5666); //don't known why,just suspect. + break; + } +} + +void XFParaStyle::AddTabStyle(enumXFTab type, double len, sal_Unicode leader, sal_Unicode delimiter) +{ + XFTabStyle *tab = new XFTabStyle(); + tab->SetTabType(type); + tab->SetLength(len); + tab->SetLeaderChar(leader); + tab->SetDelimiter(delimiter); + m_aTabs.AddStyle(tab); +} + +/** + *Affirm whether two XFParaStyle objects are equal. + */ +sal_Bool XFParaStyle::Equal(IXFStyle *pStyle) +{ + if( this == pStyle ) + return sal_True; + if( !pStyle || pStyle->GetStyleFamily() != enumXFStylePara ) + return sal_False; + + XFParaStyle *pOther = (XFParaStyle*)(pStyle); + if( !pOther ) + return sal_False; + + if( m_nFlag != pOther->m_nFlag ) + return sal_False; + if( m_strParentStyleName != pOther->m_strParentStyleName ) + return sal_False; + if( m_strMasterPage != pOther->m_strMasterPage ) + return sal_False; + if( m_fTextIndent != pOther->m_fTextIndent ) + return sal_False; + if( m_bJustSingleWord != pOther->m_bJustSingleWord ) + return sal_False; + if( m_bKeepWithNext != pOther->m_bKeepWithNext ) + return sal_False; + //line number: + if( m_bNumberLines != pOther->m_bNumberLines ) + return sal_False; + if( m_nLineNumberRestart != pOther->m_nLineNumberRestart ) + return sal_False; + //align: + if( m_eAlignType != pOther->m_eAlignType ) + return sal_False; + //last line align: + if( m_eLastLineAlign != pOther->m_eLastLineAlign ) + return sal_False; + + //shadow: + if( m_aShadow != pOther->m_aShadow ) + return sal_False; + //margin: + if( m_aMargin != pOther->m_aMargin ) + return sal_False; + + if( m_aPadding != pOther->m_aPadding ) + return sal_False; + + //dropcap: + if( m_aDropcap != pOther->m_aDropcap ) + return sal_False; + //line height: + if( m_aLineHeight != pOther->m_aLineHeight ) + return sal_False; + //breaks: + if( m_aBreaks != pOther->m_aBreaks ) + return sal_False; + if( m_nPageNumber != pOther->m_nPageNumber ) + return sal_False; + if( m_aTabs != pOther->m_aTabs ) + return sal_False; + + //font: + if( m_pFont ) + { + if( !pOther->m_pFont ) + return sal_False; + if(*m_pFont != *pOther->m_pFont ) + return sal_False; + } + else if( pOther->m_pFont ) + return sal_False; + + //border: + if( m_pBorders ) + { + if( !pOther->m_pBorders ) + return sal_False; + if( *m_pBorders != *pOther->m_pBorders ) + return sal_False; + } + else if( pOther->m_pBorders ) + return sal_False; + + if( m_pBGImage ) + { + if( !pOther->m_pBGImage ) + return sal_False; + if( *m_pBGImage != *pOther->m_pBGImage ) + return sal_False; + } + else if( pOther->m_pBGImage ) + return sal_False;//add end + + //number right + if ( m_bNumberRight != pOther->m_bNumberRight) + return sal_False; + + return sal_True; +} + +void XFParaStyle::ToXml(IXFStream *pStrm) +{ + IXFAttrList *pAttrList = pStrm->GetAttrList(); + rtl::OUString style = GetStyleName(); + + pAttrList->Clear(); + if( style.getLength() ) + pAttrList->AddAttribute(A2OUSTR("style:name"),GetStyleName()); + pAttrList->AddAttribute(A2OUSTR("style:family"), A2OUSTR("paragraph")); + if( GetParentStyleName().getLength() > 0 ) + pAttrList->AddAttribute(A2OUSTR("style:parent-style-name"),GetParentStyleName()); + + if( m_strMasterPage.getLength() > 0 ) + pAttrList->AddAttribute(A2OUSTR("style:master-page-name"),m_strMasterPage); + pStrm->StartElement(A2OUSTR("style:style")); + + //Paragraph properties: + pAttrList->Clear(); + + //text indent: + if( m_fTextIndent ) + { + pAttrList->AddAttribute(A2OUSTR("fo:text-indent"), DoubleToOUString(m_fTextIndent) + A2OUSTR("cm") ); + } + //padding: + m_aPadding.ToXml(pStrm); + //margin: + m_aMargin.ToXml(pStrm); + + //text align: + if( m_eAlignType != enumXFAlignNone ) + { + pAttrList->AddAttribute(A2OUSTR("fo:text-align"), GetAlignName(m_eAlignType) ); + } + //last line align: + if( m_eLastLineAlign != enumXFAlignNone ) + { + pAttrList->AddAttribute(A2OUSTR("fo:fo:text-align-last"), GetAlignName(m_eLastLineAlign) ); + if( m_bJustSingleWord ) + pAttrList->AddAttribute(A2OUSTR("style:justify-single-word"), A2OUSTR("true") ); + } + //line number: + if( m_bNumberLines ) + { + pAttrList->AddAttribute( A2OUSTR("text:number-lines"), A2OUSTR("true") ); + pAttrList->AddAttribute( A2OUSTR("text:line-number"), Int32ToOUString(m_nLineNumberRestart) ); + } + else + { + pAttrList->AddAttribute( A2OUSTR("text:number-lines"), A2OUSTR("false") ); + assert(m_nLineNumberRestart>0); + pAttrList->AddAttribute( A2OUSTR("text:line-number"), A2OUSTR("0") ); + } + + //shadow: + m_aShadow.ToXml(pStrm); + //borders: + if( m_pBorders ) + m_pBorders->ToXml(pStrm); + //line height: + m_aLineHeight.ToXml(pStrm); + + //background color: + if( m_nFlag&XFPARA_FLAG_BACKCOLOR && m_aBackColor.IsValid() ) + { + pAttrList->AddAttribute(A2OUSTR("fo:background-color"), m_aBackColor.ToString() ); + } + //Font properties: + if( m_pFont ) + m_pFont->ToXml(pStrm); + + //page number: + if( m_nPageNumber ) + pAttrList->AddAttribute(A2OUSTR("fo:page-number"), Int32ToOUString(m_nPageNumber) ); + //page breaks: + m_aBreaks.ToXml(pStrm); + + if( m_bKeepWithNext ) + pAttrList->AddAttribute(A2OUSTR("fo:fo:keep-with-next"), A2OUSTR("true") ); + + pStrm->StartElement(A2OUSTR("style:properties")); + + //dropcap: + m_aDropcap.ToXml(pStrm); + + //tabs: + if( m_aTabs.GetCount() > 0 ) + { + pAttrList->Clear(); + pStrm->StartElement( A2OUSTR("style:tab-stops") ); + m_aTabs.ToXml(pStrm); + pStrm->EndElement( A2OUSTR("style:tab-stops") ); + } + + //background color: + if( m_pBGImage ) + m_pBGImage->ToXml(pStrm); + + pStrm->EndElement(A2OUSTR("style:properties")); + + pStrm->EndElement(A2OUSTR("style:style")); +} + +XFDefaultParaStyle::XFDefaultParaStyle() +{ + m_fTabDistance = 1.28; +} + +enumXFStyle XFDefaultParaStyle::GetStyleFamily() +{ + return enumXFStyleDefaultPara; +} + + +void XFDefaultParaStyle::ToXml(IXFStream * pStrm) +{ + IXFAttrList *pAttrList = pStrm->GetAttrList(); + pAttrList->Clear(); + pAttrList->AddAttribute(A2OUSTR("style:family"), A2OUSTR("paragraph")); + pStrm->StartElement(A2OUSTR("style:default-style")); + + //Paragraph properties: + pAttrList->Clear(); + + pAttrList->AddAttribute(A2OUSTR("style:tab-stop-distance"), DoubleToOUString(m_fTabDistance) + A2OUSTR("cm") ); + + pStrm->StartElement(A2OUSTR("style:properties")); + pStrm->EndElement(A2OUSTR("style:properties")); + pStrm->EndElement(A2OUSTR("style:default-style")); +} |