diff options
Diffstat (limited to 'sw/source/filter/html/htmldrawwriter.cxx')
| -rw-r--r-- | sw/source/filter/html/htmldrawwriter.cxx | 285 |
1 files changed, 285 insertions, 0 deletions
diff --git a/sw/source/filter/html/htmldrawwriter.cxx b/sw/source/filter/html/htmldrawwriter.cxx new file mode 100644 index 000000000..6f8fce4a9 --- /dev/null +++ b/sw/source/filter/html/htmldrawwriter.cxx @@ -0,0 +1,285 @@ +/* -*- 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 . + */ + +#include <hintids.hxx> +#include <vcl/svapp.hxx> +#include <svx/svdobj.hxx> +#include <svx/svdotext.hxx> +#include <svx/sdtacitm.hxx> +#include <svx/sdtayitm.hxx> +#include <svx/sdtaaitm.hxx> +#include <editeng/eeitem.hxx> +#include <editeng/outliner.hxx> +#include <svx/xfillit0.hxx> +#include <svx/xflclit.hxx> +#include <svl/whiter.hxx> +#include <svtools/htmlout.hxx> +#include <svtools/htmlkywd.hxx> +#include <osl/diagnose.h> + +#include <rtl/strbuf.hxx> + +#include <IDocumentDrawModelAccess.hxx> +#include <frmfmt.hxx> +#include <doc.hxx> +#include <dcontact.hxx> + +#include "wrthtml.hxx" + + +using namespace css; + +const HtmlFrmOpts HTML_FRMOPTS_MARQUEE = + HtmlFrmOpts::Align | + HtmlFrmOpts::Space; + +const HtmlFrmOpts HTML_FRMOPTS_MARQUEE_CSS1 = + HtmlFrmOpts::SAlign | + HtmlFrmOpts::SSpace; + +const SdrObject *SwHTMLWriter::GetMarqueeTextObj( const SwDrawFrameFormat& rFormat ) +{ + const SdrObject* pObj = rFormat.FindSdrObject(); + return (pObj && ::IsMarqueeTextObj( *pObj )) ? pObj : nullptr; +} + +void SwHTMLWriter::GetEEAttrsFromDrwObj( SfxItemSet& rItemSet, + const SdrObject *pObj ) +{ + // get the edit script::Engine attributes from object + const SfxItemSet& rObjItemSet = pObj->GetMergedItemSet(); + + // iterate over Edit script::Engine attributes and convert them + // into SW-Attrs resp. set default + SfxWhichIter aIter( rObjItemSet ); + sal_uInt16 nEEWhich = aIter.FirstWhich(); + while( nEEWhich ) + { + const SfxPoolItem *pEEItem; + bool bSet = SfxItemState::SET == aIter.GetItemState( false, &pEEItem ); + + sal_uInt16 nSwWhich = 0; + switch( nEEWhich ) + { + case EE_CHAR_COLOR: nSwWhich = RES_CHRATR_COLOR; break; + case EE_CHAR_STRIKEOUT: nSwWhich = RES_CHRATR_CROSSEDOUT; break; + case EE_CHAR_ESCAPEMENT: nSwWhich = RES_CHRATR_ESCAPEMENT; break; + case EE_CHAR_FONTINFO: nSwWhich = RES_CHRATR_FONT; break; + case EE_CHAR_FONTINFO_CJK: nSwWhich = RES_CHRATR_CJK_FONT; break; + case EE_CHAR_FONTINFO_CTL: nSwWhich = RES_CHRATR_CTL_FONT; break; + case EE_CHAR_FONTHEIGHT: nSwWhich = RES_CHRATR_FONTSIZE; break; + case EE_CHAR_FONTHEIGHT_CJK:nSwWhich = RES_CHRATR_CJK_FONTSIZE; break; + case EE_CHAR_FONTHEIGHT_CTL:nSwWhich = RES_CHRATR_CTL_FONTSIZE; break; + case EE_CHAR_KERNING: nSwWhich = RES_CHRATR_KERNING; break; + case EE_CHAR_ITALIC: nSwWhich = RES_CHRATR_POSTURE; break; + case EE_CHAR_ITALIC_CJK: nSwWhich = RES_CHRATR_CJK_POSTURE; break; + case EE_CHAR_ITALIC_CTL: nSwWhich = RES_CHRATR_CTL_POSTURE; break; + case EE_CHAR_UNDERLINE: nSwWhich = RES_CHRATR_UNDERLINE; break; + case EE_CHAR_WEIGHT: nSwWhich = RES_CHRATR_WEIGHT; break; + case EE_CHAR_WEIGHT_CJK: nSwWhich = RES_CHRATR_CJK_WEIGHT; break; + case EE_CHAR_WEIGHT_CTL: nSwWhich = RES_CHRATR_CTL_WEIGHT; break; + } + + if( nSwWhich ) + { + // if the item isn't set we maybe take the default item + if( !bSet ) + pEEItem = &rObjItemSet.GetPool()->GetDefaultItem(nEEWhich); + + // now we clone the item with the which id of the writer + rItemSet.Put( pEEItem->CloneSetWhich(nSwWhich) ); + } + + nEEWhich = aIter.NextWhich(); + } +} + +Writer& OutHTML_DrawFrameFormatAsMarquee( Writer& rWrt, + const SwDrawFrameFormat& rFormat, + const SdrObject& rSdrObject ) +{ + SwHTMLWriter & rHTMLWrt = static_cast<SwHTMLWriter&>(rWrt); + + OSL_ENSURE( rWrt.m_pDoc->getIDocumentDrawModelAccess().GetDrawModel(), + "There is a Draw-Obj with no Draw-Model?" ); + const SdrTextObj *pTextObj = static_cast<const SdrTextObj *>(&rSdrObject); + + // Is there text to output + const OutlinerParaObject *pOutlinerParaObj = + pTextObj->GetOutlinerParaObject(); + if( !pOutlinerParaObj ) + return rWrt; + + OStringBuffer sOut; + sOut.append('<').append(OOO_STRING_SVTOOLS_HTML_marquee); + + // get attributes of the object + const SfxItemSet& rItemSet = pTextObj->GetMergedItemSet(); + + // BEHAVIOUR + SdrTextAniKind eAniKind = pTextObj->GetTextAniKind(); + OSL_ENSURE( SdrTextAniKind::Scroll==eAniKind || + SdrTextAniKind::Alternate==eAniKind || + SdrTextAniKind::Slide==eAniKind, + "Text-Draw-Object not suitable for marquee" ); + + const char *pStr = nullptr; + switch( eAniKind ) + { + case SdrTextAniKind::Scroll: pStr = OOO_STRING_SVTOOLS_HTML_BEHAV_scroll; break; + case SdrTextAniKind::Slide: pStr = OOO_STRING_SVTOOLS_HTML_BEHAV_slide; break; + case SdrTextAniKind::Alternate: pStr = OOO_STRING_SVTOOLS_HTML_BEHAV_alternate; break; + default: + ; + } + + if( pStr ) + { + sOut.append(OString::Concat(" " OOO_STRING_SVTOOLS_HTML_O_behavior "=\"") + + pStr + "\""); + } + + // DIRECTION + pStr = nullptr; + SdrTextAniDirection eAniDir = pTextObj->GetTextAniDirection(); + switch( eAniDir ) + { + case SdrTextAniDirection::Left: pStr = OOO_STRING_SVTOOLS_HTML_AL_left; break; + case SdrTextAniDirection::Right: pStr = OOO_STRING_SVTOOLS_HTML_AL_right; break; + default: + ; + } + + if( pStr ) + { + sOut.append(OString::Concat(" " OOO_STRING_SVTOOLS_HTML_O_direction + "=\"") + pStr + "\""); + } + + // LOOP + sal_Int32 nCount = rItemSet.Get( SDRATTR_TEXT_ANICOUNT ).GetValue(); + if( 0==nCount ) + nCount = SdrTextAniKind::Slide==eAniKind ? 1 : -1; + sOut.append(" " OOO_STRING_SVTOOLS_HTML_O_loop "=\"" + + OString::number(nCount) + "\""); + + // SCROLLDELAY + sal_uInt16 nDelay = rItemSet.Get( SDRATTR_TEXT_ANIDELAY ).GetValue(); + sOut.append(" " OOO_STRING_SVTOOLS_HTML_O_scrolldelay + "=\"" + OString::number(nDelay) + "\""); + + // SCROLLAMOUNT + sal_Int16 nAmount = rItemSet.Get( SDRATTR_TEXT_ANIAMOUNT ).GetValue(); + if( nAmount < 0 ) + { + nAmount = -nAmount; + } + else if( nAmount && Application::GetDefaultDevice() ) + { + nAmount = Application::GetDefaultDevice() + ->LogicToPixel( Size(nAmount,0), + MapMode(MapUnit::MapTwip) ).Width(); + } + if( nAmount ) + { + sOut.append(" " OOO_STRING_SVTOOLS_HTML_O_scrollamount + "=\"" + OString::number(nAmount) + "\""); + } + + Size aTwipSz( pTextObj->GetLogicRect().GetSize() ); + if( pTextObj->IsAutoGrowWidth() ) + aTwipSz.setWidth( 0 ); + // The height is at MS a minimum height, therefore we output the minimum + // height, if they exist. Because a minimum height MINFLY is coming with + // high probability from import, we aren't outputting it. You can't + // do anything wrong, because every font is higher. + if( pTextObj->IsAutoGrowHeight() ) + { + aTwipSz.setHeight( pTextObj->GetMinTextFrameHeight() ); + if( MINFLY==aTwipSz.Height() ) + aTwipSz.setHeight( 0 ); + } + + if( (aTwipSz.Width() || aTwipSz.Height()) && + Application::GetDefaultDevice() ) + { + Size aPixelSz = + Application::GetDefaultDevice()->LogicToPixel( aTwipSz, + MapMode(MapUnit::MapTwip) ); + if( !aPixelSz.Width() && aTwipSz.Width() ) + aPixelSz.setWidth( 1 ); + if( !aPixelSz.Height() && aTwipSz.Height() ) + aPixelSz.setHeight( 1 ); + + if( aPixelSz.Width() ) + { + sOut.append(" " OOO_STRING_SVTOOLS_HTML_O_width + "=\"" + OString::number(aPixelSz.Width()) + "\""); + } + + if( aPixelSz.Height() ) + { + sOut.append(" " OOO_STRING_SVTOOLS_HTML_O_height + "=\"" + OString::number(aPixelSz.Height()) + "\""); + } + } + + // BGCOLOR + drawing::FillStyle eFillStyle = + rItemSet.Get(XATTR_FILLSTYLE).GetValue(); + if( drawing::FillStyle_SOLID==eFillStyle ) + { + const Color& rFillColor = + rItemSet.Get(XATTR_FILLCOLOR).GetColorValue(); + + sOut.append(" " OOO_STRING_SVTOOLS_HTML_O_bgcolor "="); + rWrt.Strm().WriteOString( sOut.makeStringAndClear() ); + HTMLOutFuncs::Out_Color( rWrt.Strm(), rFillColor ); + } + + if (!sOut.isEmpty()) + rWrt.Strm().WriteOString( sOut.makeStringAndClear() ); + + // and now ALIGN, HSPACE and VSPACE + HtmlFrmOpts nFrameFlags = HTML_FRMOPTS_MARQUEE; + if( rHTMLWrt.IsHTMLMode( HTMLMODE_ABS_POS_DRAW ) ) + nFrameFlags |= HTML_FRMOPTS_MARQUEE_CSS1; + OString aEndTags = rHTMLWrt.OutFrameFormatOptions(rFormat, OUString(), nFrameFlags); + if( rHTMLWrt.IsHTMLMode( HTMLMODE_ABS_POS_DRAW ) ) + rHTMLWrt.OutCSS1_FrameFormatOptions( rFormat, nFrameFlags, &rSdrObject ); + + rWrt.Strm().WriteChar( '>' ); + + // What follows now is the counterpart of SdrTextObject::SetText() + Outliner aOutliner(nullptr, OutlinerMode::TextObject); + aOutliner.SetUpdateLayout( false ); + aOutliner.SetText( *pOutlinerParaObj ); + OUString aText( aOutliner.GetText( aOutliner.GetParagraph(0), + aOutliner.GetParagraphCount() ) ); + HTMLOutFuncs::Out_String( rWrt.Strm(), aText ); + + HTMLOutFuncs::Out_AsciiTag( rWrt.Strm(), OStringConcatenation(rHTMLWrt.GetNamespace() + OOO_STRING_SVTOOLS_HTML_marquee), false ); + + if( !aEndTags.isEmpty() ) + rWrt.Strm().WriteOString( aEndTags ); + + return rWrt; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |