diff options
Diffstat (limited to 'oox/source/drawingml/textbodypropertiescontext.cxx')
| -rw-r--r-- | oox/source/drawingml/textbodypropertiescontext.cxx | 283 |
1 files changed, 283 insertions, 0 deletions
diff --git a/oox/source/drawingml/textbodypropertiescontext.cxx b/oox/source/drawingml/textbodypropertiescontext.cxx new file mode 100644 index 0000000000..46576c069c --- /dev/null +++ b/oox/source/drawingml/textbodypropertiescontext.cxx @@ -0,0 +1,283 @@ +/* -*- 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 <drawingml/textbodypropertiescontext.hxx> + +#include <com/sun/star/text/WritingMode.hpp> +#include <com/sun/star/text/WritingMode2.hpp> +#include <com/sun/star/drawing/TextFitToSizeType.hpp> +#include <com/sun/star/drawing/TextHorizontalAdjust.hpp> +#include <com/sun/star/text/XTextColumns.hpp> + +#include <drawingml/textbodyproperties.hxx> +#include <drawingml/textbody.hxx> +#include <drawingml/customshapegeometry.hxx> +#include <drawingml/scene3dcontext.hxx> +#include <o3tl/unit_conversion.hxx> +#include <oox/drawingml/drawingmltypes.hxx> +#include <oox/helper/attributelist.hxx> +#include <oox/helper/propertymap.hxx> +#include <oox/token/namespaces.hxx> +#include <oox/token/properties.hxx> +#include <oox/token/tokens.hxx> +#include <svx/SvxXTextColumns.hxx> + +using namespace ::oox::core; +using namespace ::com::sun::star; +using namespace ::com::sun::star::drawing; +using namespace ::com::sun::star::text; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::xml::sax; + +namespace oox::drawingml { + +// CT_TextBodyProperties +TextBodyPropertiesContext::TextBodyPropertiesContext(ContextHandler2Helper const& rParent, + const AttributeList& rAttribs, + const ShapePtr& pShapePtr) + : TextBodyPropertiesContext(rParent, rAttribs, pShapePtr->getTextBody()->getTextProperties()) +{ + mpShapePtr = pShapePtr; +} + +TextBodyPropertiesContext::TextBodyPropertiesContext( ContextHandler2Helper const & rParent, + const AttributeList& rAttribs, TextBodyProperties& rTextBodyProp ) +: ContextHandler2( rParent ) +, mrTextBodyProp( rTextBodyProp ) +{ + // ST_TextWrappingType + sal_Int32 nWrappingType = rAttribs.getToken( XML_wrap, XML_square ); + mrTextBodyProp.maPropertyMap.setProperty( PROP_TextWordWrap, nWrappingType == XML_square ); + + // ST_Coordinate + OUString sValue; + sal_Int32 aIns[] = { XML_lIns, XML_tIns, XML_rIns, XML_bIns }; + for( sal_Int32 i = 0; i < sal_Int32(std::size( aIns )); i++) + { + sValue = rAttribs.getStringDefaulted( aIns[i] ); + if( !sValue.isEmpty() ) + mrTextBodyProp.moInsets[i] = GetCoordinate( sValue ); + } + +// bool bCompatLineSpacing = rAttribs.getBool( XML_compatLnSpc, false ); +// bool bForceAA = rAttribs.getBool( XML_forceAA, false ); + bool bFromWordArt = rAttribs.getBool(XML_fromWordArt, false); + mrTextBodyProp.maPropertyMap.setProperty(PROP_FromWordArt, bFromWordArt); + + // ST_TextHorzOverflowType + mrTextBodyProp.msHorzOverflow = rAttribs.getStringDefaulted(XML_horzOverflow); + // ST_TextVertOverflowType + if( rAttribs.hasAttribute(XML_vertOverflow) ) + { + mrTextBodyProp.moVertOverflow = rAttribs.getToken(XML_vertOverflow); + switch( mrTextBodyProp.moVertOverflow.value_or(XML_overflow) ) + { + case XML_ellipsis: + case XML_clip: + mrTextBodyProp.maPropertyMap.setProperty(PROP_TextClipVerticalOverflow, true); + break; + default: + break; + } + } + + // ST_TextColumnCount + if (const sal_Int32 nColumns = rAttribs.getInteger(XML_numCol, 0); nColumns > 0) + { + css::uno::Reference<css::text::XTextColumns> xCols(SvxXTextColumns_createInstance(), + css::uno::UNO_QUERY_THROW); + xCols->setColumnCount(nColumns); + css::uno::Reference<css::beans::XPropertySet> xProps(xCols, css::uno::UNO_QUERY_THROW); + // ST_PositiveCoordinate32 + const sal_Int32 nSpacing = o3tl::convert(rAttribs.getInteger(XML_spcCol, 0), + o3tl::Length::emu, o3tl::Length::mm100); + xProps->setPropertyValue("AutomaticDistance", css::uno::Any(nSpacing)); + mrTextBodyProp.maPropertyMap.setAnyProperty(PROP_TextColumns, css::uno::Any(xCols)); + } + + // ST_Angle + if (rAttribs.getInteger(XML_rot).has_value()) + mrTextBodyProp.moTextAreaRotation = rAttribs.getInteger(XML_rot).value(); + +// bool bRtlCol = rAttribs.getBool( XML_rtlCol, false ); + // ST_PositiveCoordinate +// sal_Int32 nSpcCol = rAttribs.getInteger( XML_spcCol, 0 ); +// bool bSpcFirstLastPara = rAttribs.getBool( XML_spcFirstLastPara, 0 ); + + bool bUpright = rAttribs.getBool(XML_upright, false); + if (bUpright) + mrTextBodyProp.moUpright = true; + + // ST_TextVerticalType + if( rAttribs.hasAttribute( XML_vert ) ) { + mrTextBodyProp.moVert = rAttribs.getToken( XML_vert ); + sal_Int32 tVert = mrTextBodyProp.moVert.value_or( XML_horz ); + if (tVert == XML_eaVert) + { + mrTextBodyProp.maPropertyMap.setProperty(PROP_TextWritingMode, WritingMode_TB_RL); + mrTextBodyProp.maPropertyMap.setProperty(PROP_WritingMode, text::WritingMode2::TB_RL); + } + else if (tVert == XML_vert) + { + mrTextBodyProp.maPropertyMap.setProperty(PROP_WritingMode, text::WritingMode2::TB_RL90); + } + else if (tVert == XML_mongolianVert) + { + // rendering not yet implemented for shape text, only for frames + mrTextBodyProp.maPropertyMap.setProperty(PROP_WritingMode, text::WritingMode2::TB_LR); + } + else if (tVert == XML_vert270) + { + mrTextBodyProp.maPropertyMap.setProperty(PROP_WritingMode, text::WritingMode2::BT_LR); + } + else { + bool bRtl = rAttribs.getBool( XML_rtl, false ); + mrTextBodyProp.maPropertyMap.setProperty( PROP_TextWritingMode, + ( bRtl ? WritingMode_RL_TB : WritingMode_LR_TB )); + mrTextBodyProp.maPropertyMap.setProperty(PROP_WritingMode, + ( bRtl ? text::WritingMode2::RL_TB : text::WritingMode2::LR_TB)); + } + } + + // ST_TextAnchoringType + mrTextBodyProp.mbAnchorCtr = rAttribs.getBool(XML_anchorCtr, false ); + if (rAttribs.hasAttribute(XML_anchor)) + mrTextBodyProp.meVA = GetTextVerticalAdjust( rAttribs.getToken(XML_anchor, XML_t)); + // else meVA is initialized to TextVerticalAdjust_TOP + + sal_Int32 tVert = mrTextBodyProp.moVert.value_or(XML_horz); + if (tVert == XML_eaVert || tVert == XML_mongolianVert) + { + if (mrTextBodyProp.mbAnchorCtr) + mrTextBodyProp.maPropertyMap.setProperty(PROP_TextVerticalAdjust, + TextVerticalAdjust_CENTER); + else + mrTextBodyProp.maPropertyMap.setProperty(PROP_TextVerticalAdjust, + TextVerticalAdjust_TOP); + + if (mrTextBodyProp.meVA == TextVerticalAdjust_CENTER) + mrTextBodyProp.maPropertyMap.setProperty(PROP_TextHorizontalAdjust, + TextHorizontalAdjust_CENTER); + else if (mrTextBodyProp.meVA == TextVerticalAdjust_TOP) + { + mrTextBodyProp.maPropertyMap.setProperty( + PROP_TextHorizontalAdjust, + tVert == XML_eaVert ? TextHorizontalAdjust_RIGHT : TextHorizontalAdjust_LEFT); + } + else // meVA == TextVerticalAdjust_BOTTOM + { + mrTextBodyProp.maPropertyMap.setProperty( + PROP_TextHorizontalAdjust, + tVert == XML_eaVert ? TextHorizontalAdjust_LEFT : TextHorizontalAdjust_RIGHT); + } + } + else + { + if (mrTextBodyProp.mbAnchorCtr) + mrTextBodyProp.maPropertyMap.setProperty(PROP_TextHorizontalAdjust, + TextHorizontalAdjust_CENTER); + else // BLOCK is nearer to rendering in MS Office than LEFT, see tdf#137023 + mrTextBodyProp.maPropertyMap.setProperty(PROP_TextHorizontalAdjust, + TextHorizontalAdjust_BLOCK); + mrTextBodyProp.maPropertyMap.setProperty(PROP_TextVerticalAdjust, mrTextBodyProp.meVA); + } + + // Push defaults + mrTextBodyProp.maPropertyMap.setProperty( PROP_TextAutoGrowHeight, false); + mrTextBodyProp.maPropertyMap.setProperty( PROP_TextFitToSize, drawing::TextFitToSizeType_NONE); +} + +ContextHandlerRef TextBodyPropertiesContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) +{ + switch( aElementToken ) + { + // Sequence + case A_TOKEN( prstTxWarp ): // CT_PresetTextShape + if( mpShapePtr ) + { + const std::optional<OUString> sPrst = rAttribs.getString( XML_prst ); + if( sPrst.has_value() ) + { + mrTextBodyProp.msPrst = sPrst.value(); + if( mrTextBodyProp.msPrst != "textNoShape" ) + return new PresetTextShapeContext( *this, rAttribs, + *( mpShapePtr->getCustomShapeProperties() ) ); + } + } + break; + + case A_TOKEN( prot ): // CT_TextProtectionProperty + break; + + // EG_TextAutofit + case A_TOKEN( noAutofit ): + mrTextBodyProp.maPropertyMap.setProperty( PROP_TextAutoGrowHeight, false); // CT_TextNoAutofit + break; + case A_TOKEN( normAutofit ): // CT_TextNormalAutofit + { + mrTextBodyProp.maPropertyMap.setProperty( PROP_TextFitToSize, TextFitToSizeType_AUTOFIT); + mrTextBodyProp.maPropertyMap.setProperty( PROP_TextAutoGrowHeight, false); + mrTextBodyProp.mnFontScale = rAttribs.getInteger(XML_fontScale, 100000); + break; + } + case A_TOKEN( spAutoFit ): + { + const sal_Int32 tVert = mrTextBodyProp.moVert.value_or( XML_horz ); + if( tVert != XML_vert && tVert != XML_eaVert && tVert != XML_vert270 && tVert != XML_mongolianVert ) + mrTextBodyProp.maPropertyMap.setProperty( PROP_TextAutoGrowHeight, true); + } + break; + + case A_TOKEN( scene3d ): // CT_Scene3D + { + if(mpShapePtr && mpShapePtr->getServiceName() == "com.sun.star.drawing.CustomShape") + return new SceneText3DPropertiesContext( *this, mpShapePtr->getTextBody()->get3DProperties() ); + + break; + } + + // EG_Text3D + case A_TOKEN( sp3d ): // CT_Shape3D + { + if (mpShapePtr && mpShapePtr->getServiceName() == "com.sun.star.drawing.CustomShape") + { + if (rAttribs.hasAttribute(XML_extrusionH)) + mpShapePtr->getTextBody()->get3DProperties().mnExtrusionH = rAttribs.getInteger(XML_extrusionH, 0); + if (rAttribs.hasAttribute(XML_contourW)) + mpShapePtr->getTextBody()->get3DProperties().mnContourW = rAttribs.getInteger(XML_contourW, 0); + if (rAttribs.hasAttribute(XML_z)) + mpShapePtr->getTextBody()->get3DProperties().mnShapeZ = rAttribs.getInteger(XML_z, 0); + if (rAttribs.hasAttribute(XML_prstMaterial)) + mpShapePtr->getTextBody()->get3DProperties().mnMaterial = rAttribs.getToken(XML_prstMaterial, XML_none); + return new SceneText3DPropertiesContext(*this, mpShapePtr->getTextBody()->get3DProperties()); + } + break; + } + + case A_TOKEN( flatTx ): // CT_FlatText + + break; + } + + return nullptr; +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |