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| -rw-r--r-- | oox/source/drawingml/customshapeproperties.cxx | 364 |
1 files changed, 364 insertions, 0 deletions
diff --git a/oox/source/drawingml/customshapeproperties.cxx b/oox/source/drawingml/customshapeproperties.cxx new file mode 100644 index 000000000..f56b8bfb1 --- /dev/null +++ b/oox/source/drawingml/customshapeproperties.cxx @@ -0,0 +1,364 @@ +/* -*- 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/customshapeproperties.hxx> +#include <oox/helper/propertymap.hxx> +#include <oox/helper/propertyset.hxx> +#include <oox/token/properties.hxx> +#include <oox/token/tokenmap.hxx> +#include <com/sun/star/awt/Rectangle.hpp> +#include <com/sun/star/awt/Size.hpp> +#include <com/sun/star/beans/PropertyValues.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/drawing/EnhancedCustomShapeAdjustmentValue.hpp> +#include <com/sun/star/drawing/EnhancedCustomShapeTextFrame.hpp> +#include <com/sun/star/drawing/XEnhancedCustomShapeDefaulter.hpp> +#include <com/sun/star/drawing/XShape.hpp> +#include <comphelper/sequence.hxx> +#include <o3tl/string_view.hxx> +#include <sal/log.hxx> + +#include <algorithm> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::drawing; + +namespace oox::drawingml { + +CustomShapeProperties::CustomShapeProperties() +: mnShapePresetType ( -1 ) +, mbShapeTypeOverride(false) +, mbMirroredX ( false ) +, mbMirroredY ( false ) +, mnTextRotateAngle ( 0 ) +, mnTextCameraZRotateAngle ( 0 ) +, mnArcNum ( 0 ) +{ +} + +uno::Sequence< sal_Int8 > const & CustomShapeProperties::getShapePresetTypeName() const +{ + return StaticTokenMap().getUtf8TokenName( mnShapePresetType ); +} + +sal_Int32 CustomShapeProperties::SetCustomShapeGuideValue( std::vector< CustomShapeGuide >& rGuideList, const CustomShapeGuide& rGuide ) +{ + std::vector<CustomShapeGuide>::size_type nIndex = 0; + for( ; nIndex < rGuideList.size(); nIndex++ ) + { + if ( rGuideList[ nIndex ].maName == rGuide.maName ) + break; + } + if ( nIndex == rGuideList.size() ) + rGuideList.push_back( rGuide ); + return static_cast< sal_Int32 >( nIndex ); +} + +// returns the index into the guidelist for a given formula name, +// if the return value is < 0 then the guide value could not be found +sal_Int32 CustomShapeProperties::GetCustomShapeGuideValue( const std::vector< CustomShapeGuide >& rGuideList, std::u16string_view rFormulaName ) +{ + // traverse the list from the end, because guide names can be reused + // and current is the last one + // see a1 guide in gear6 custom shape preset as example + sal_Int32 nIndex = static_cast< sal_Int32 >( rGuideList.size() ) - 1; + for( ; nIndex >= 0; nIndex-- ) + { + if ( rGuideList[ nIndex ].maName == rFormulaName ) + break; + } + + return nIndex; +} + +bool CustomShapeProperties::representsDefaultShape() const +{ + return !((getShapePresetType() >= 0 || maPath2DList.size() > 0) && + getShapePresetType() != XML_Rect && + getShapePresetType() != XML_rect); +} + +CustomShapeProperties::PresetDataMap CustomShapeProperties::maPresetDataMap; + +void CustomShapeProperties::pushToPropSet( + const Reference < XPropertySet >& xPropSet, const awt::Size &aSize ) +{ + if ( mnShapePresetType >= 0 ) + { + SAL_INFO("oox.drawingml", "preset: " << mnShapePresetType); + + if (maPresetDataMap.empty()) + initializePresetDataMap(); + + PropertyMap aPropertyMap; + PropertySet aPropSet( xPropSet ); + + if (maPresetDataMap.find(mnShapePresetType) != maPresetDataMap.end()) + { + SAL_INFO( + "oox.drawingml", + "found property map for preset: " << mnShapePresetType); + + aPropertyMap = maPresetDataMap[mnShapePresetType]; +#ifdef DEBUG + aPropertyMap.dumpCode( aPropertyMap.makePropertySet() ); +#endif + } + + aPropertyMap.setProperty( PROP_MirroredX, mbMirroredX ); + aPropertyMap.setProperty( PROP_MirroredY, mbMirroredY ); + aPropertyMap.setProperty( PROP_TextPreRotateAngle, mnTextRotateAngle ); + aPropertyMap.setProperty( PROP_TextCameraZRotateAngle, mnTextCameraZRotateAngle ); + Sequence< PropertyValue > aSeq = aPropertyMap.makePropertyValueSequence(); + aPropSet.setProperty( PROP_CustomShapeGeometry, aSeq ); + + if ( !maAdjustmentGuideList.empty() ) + { + static const OUStringLiteral sCustomShapeGeometry(u"CustomShapeGeometry"); + static const OUStringLiteral sAdjustmentValues(u"AdjustmentValues"); + uno::Any aGeoPropSet = xPropSet->getPropertyValue( sCustomShapeGeometry ); + uno::Sequence< beans::PropertyValue > aGeoPropSeq; + if ( aGeoPropSet >>= aGeoPropSeq ) + { + for ( auto& rGeoProp : asNonConstRange(aGeoPropSeq) ) + { + if ( rGeoProp.Name == sAdjustmentValues ) + { + uno::Sequence< css::drawing::EnhancedCustomShapeAdjustmentValue > aAdjustmentSeq; + if ( rGeoProp.Value >>= aAdjustmentSeq ) + { + auto aAdjustmentSeqRange = asNonConstRange(aAdjustmentSeq); + int nIndex=0; + for (auto const& adjustmentGuide : maAdjustmentGuideList) + { + if ( adjustmentGuide.maName.getLength() > 3 ) + { + sal_Int32 nAdjustmentIndex = o3tl::toInt32(adjustmentGuide.maName.subView( 3 )) - 1; + if ( ( nAdjustmentIndex >= 0 ) && ( nAdjustmentIndex < aAdjustmentSeq.getLength() ) ) + { + EnhancedCustomShapeAdjustmentValue aAdjustmentVal; + aAdjustmentVal.Value <<= adjustmentGuide.maFormula.toInt32(); + aAdjustmentVal.State = PropertyState_DIRECT_VALUE; + aAdjustmentVal.Name = adjustmentGuide.maName; + aAdjustmentSeqRange[ nAdjustmentIndex ] = aAdjustmentVal; + } + } else if ( aAdjustmentSeq.hasElements() ) { + EnhancedCustomShapeAdjustmentValue aAdjustmentVal; + aAdjustmentVal.Value <<= adjustmentGuide.maFormula.toInt32(); + aAdjustmentVal.State = PropertyState_DIRECT_VALUE; + aAdjustmentVal.Name = adjustmentGuide.maName; + if (nIndex < aAdjustmentSeq.getLength()) + { + aAdjustmentSeqRange[nIndex] = aAdjustmentVal; + ++nIndex; + } + } + } + rGeoProp.Value <<= aAdjustmentSeq; + xPropSet->setPropertyValue( sCustomShapeGeometry, Any( aGeoPropSeq ) ); + break; + } + } + } + } + } + } + else + { + PropertyMap aPropertyMap; + aPropertyMap.setProperty( PROP_Type, OUString( "ooxml-non-primitive" )); + aPropertyMap.setProperty( PROP_MirroredX, mbMirroredX ); + aPropertyMap.setProperty( PROP_MirroredY, mbMirroredY ); + if( mnTextRotateAngle ) + aPropertyMap.setProperty( PROP_TextPreRotateAngle, mnTextRotateAngle ); + // Note 1: If Equations are defined - they are processed using internal div by 360 coordinates + // while if they are not, standard ooxml coordinates are used. + // This size specifically affects scaling. + // Note 2: Width and Height are set to 0 to force scaling to 1. + awt::Rectangle aViewBox( 0, 0, aSize.Width, aSize.Height ); + // tdf#113187 Each ArcTo introduces two additional equations for converting start and swing + // angles. They do not count for test for use of standard ooxml coordinates + if (maGuideList.size() - 2 * countArcTo() > 0) + aViewBox = awt::Rectangle( 0, 0, 0, 0 ); + aPropertyMap.setProperty( PROP_ViewBox, aViewBox); + + Sequence< EnhancedCustomShapeAdjustmentValue > aAdjustmentValues( maAdjustmentGuideList.size() ); + auto aAdjustmentValuesRange = asNonConstRange(aAdjustmentValues); + for ( std::vector<CustomShapeGuide>::size_type i = 0; i < maAdjustmentGuideList.size(); i++ ) + { + EnhancedCustomShapeAdjustmentValue aAdjustmentVal; + aAdjustmentVal.Value <<= maAdjustmentGuideList[ i ].maFormula.toInt32(); + aAdjustmentVal.State = PropertyState_DIRECT_VALUE; + aAdjustmentVal.Name = maAdjustmentGuideList[ i ].maName; + aAdjustmentValuesRange[ i ] = aAdjustmentVal; + } + aPropertyMap.setProperty( PROP_AdjustmentValues, aAdjustmentValues); + + PropertyMap aPath; + + aPath.setProperty( PROP_Segments, comphelper::containerToSequence(maSegments) ); + + if ( maTextRect.has() ) { + Sequence< EnhancedCustomShapeTextFrame > aTextFrames{ + { /* tl */ { maTextRect.get().l, maTextRect.get().t }, + /* br */ { maTextRect.get().r, maTextRect.get().b } } + }; + aPath.setProperty( PROP_TextFrames, aTextFrames); + } + + sal_uInt32 nParameterPairs = 0; + for ( auto const & i: maPath2DList ) + nParameterPairs += i.parameter.size(); + + Sequence< EnhancedCustomShapeParameterPair > aParameterPairs( nParameterPairs ); + auto aParameterPairsRange = asNonConstRange(aParameterPairs); + sal_uInt32 k = 0; + for ( auto const & i: maPath2DList ) + for ( auto const & j: i.parameter ) + aParameterPairsRange[ k++ ] = j; + aPath.setProperty( PROP_Coordinates, aParameterPairs); + + if ( !maPath2DList.empty() ) + { + bool bAllZero = true; + for ( auto const & i: maPath2DList ) + { + if ( i.w || i.h ) { + bAllZero = false; + break; + } + } + + if ( !bAllZero ) { + Sequence< awt::Size > aSubViewSize( maPath2DList.size() ); + std::transform(maPath2DList.begin(), maPath2DList.end(), aSubViewSize.getArray(), + [](const auto& p2d) + { + SAL_INFO("oox.cscode", + "set subpath; size: " << p2d.w << " x " << p2d.h); + return awt::Size(p2d.w, p2d.h); + }); + aPath.setProperty( PROP_SubViewSize, aSubViewSize); + } + } + + Sequence< PropertyValue > aPathSequence = aPath.makePropertyValueSequence(); + aPropertyMap.setProperty( PROP_Path, aPathSequence); + + Sequence< OUString > aEquations( maGuideList.size() ); + std::transform(maGuideList.begin(), maGuideList.end(), aEquations.getArray(), + [](const auto& g) { return g.maFormula; }); + aPropertyMap.setProperty( PROP_Equations, aEquations); + + Sequence< PropertyValues > aHandles( maAdjustHandleList.size() ); + auto aHandlesRange = asNonConstRange(aHandles); + for ( std::vector<AdjustHandle>::size_type i = 0; i < maAdjustHandleList.size(); i++ ) + { + PropertyMap aHandle; + // maAdjustmentHandle[ i ].gdRef1 ... maAdjustmentHandle[ i ].gdRef2 ... :( + // gdRef1 && gdRef2 -> we do not offer such reference, so it is difficult + // to determine the correct adjustment handle that should be updated with the adjustment + // position. here is the solution: the adjustment value that is used within the position + // has to be updated, in case the position is a formula the first usage of a + // adjustment value is decisive + if ( maAdjustHandleList[ i ].polar ) + { + // Polar handles in DrawingML + // 1. don't have reference center, so PROP_Polar isn't needed. + // 2. position always use planar coordinates. + // 3. use RefAngle and RefR to specify adjustment value to be updated. + // 4. The unit of angular adjustment values are 6000th degree. + + aHandle.setProperty( PROP_Position, maAdjustHandleList[ i ].pos); + if ( maAdjustHandleList[ i ].gdRef1.has() ) + { + sal_Int32 nIndex = GetCustomShapeGuideValue( maAdjustmentGuideList, maAdjustHandleList[ i ].gdRef1.get() ); + if ( nIndex >= 0 ) + aHandle.setProperty( PROP_RefR, nIndex); + } + if ( maAdjustHandleList[ i ].gdRef2.has() ) + { + sal_Int32 nIndex = GetCustomShapeGuideValue( maAdjustmentGuideList, maAdjustHandleList[ i ].gdRef2.get() ); + if ( nIndex >= 0 ) + aHandle.setProperty( PROP_RefAngle, nIndex); + } + if ( maAdjustHandleList[ i ].min1.has() ) + aHandle.setProperty( PROP_RadiusRangeMinimum, maAdjustHandleList[ i ].min1.get()); + if ( maAdjustHandleList[ i ].max1.has() ) + aHandle.setProperty( PROP_RadiusRangeMaximum, maAdjustHandleList[ i ].max1.get()); + + /* TODO: AngleMin & AngleMax + if ( maAdjustHandleList[ i ].min2.has() ) + aHandle.setProperty( PROP_ ] = maAdjustHandleList[ i ].min2.get()); + if ( maAdjustHandleList[ i ].max2.has() ) + aHandle.setProperty( PROP_ ] = maAdjustHandleList[ i ].max2.get()); + */ + } + else + { + aHandle.setProperty( PROP_Position, maAdjustHandleList[ i ].pos); + if ( maAdjustHandleList[ i ].gdRef1.has() ) + { + // TODO: PROP_RefX and PROP_RefY are not yet part of our file format, + // so the handles will not work after save/reload + sal_Int32 nIndex = GetCustomShapeGuideValue( maAdjustmentGuideList, maAdjustHandleList[ i ].gdRef1.get() ); + if ( nIndex >= 0 ) + aHandle.setProperty( PROP_RefX, nIndex); + } + if ( maAdjustHandleList[ i ].gdRef2.has() ) + { + sal_Int32 nIndex = GetCustomShapeGuideValue( maAdjustmentGuideList, maAdjustHandleList[ i ].gdRef2.get() ); + if ( nIndex >= 0 ) + aHandle.setProperty( PROP_RefY, nIndex); + } + if ( maAdjustHandleList[ i ].min1.has() ) + aHandle.setProperty( PROP_RangeXMinimum, maAdjustHandleList[ i ].min1.get()); + if ( maAdjustHandleList[ i ].max1.has() ) + aHandle.setProperty( PROP_RangeXMaximum, maAdjustHandleList[ i ].max1.get()); + if ( maAdjustHandleList[ i ].min2.has() ) + aHandle.setProperty( PROP_RangeYMinimum, maAdjustHandleList[ i ].min2.get()); + if ( maAdjustHandleList[ i ].max2.has() ) + aHandle.setProperty( PROP_RangeYMaximum, maAdjustHandleList[ i ].max2.get()); + } + aHandlesRange[ i ] = aHandle.makePropertyValueSequence(); + } + aPropertyMap.setProperty( PROP_Handles, aHandles); + +#ifdef DEBUG + // Note that the script oox/source/drawingml/customshapes/generatePresetsData.pl looks + // for these ==cscode== and ==csdata== markers, so don't "clean up" these SAL_INFOs. + SAL_INFO("oox.cscode", "==cscode== begin"); + aPropertyMap.dumpCode( aPropertyMap.makePropertySet() ); + SAL_INFO("oox.cscode", "==cscode== end"); + SAL_INFO("oox.csdata", "==csdata== begin"); + aPropertyMap.dumpData( aPropertyMap.makePropertySet() ); + SAL_INFO("oox.csdata", "==csdata== end"); +#endif + // converting the vector to a sequence + Sequence< PropertyValue > aSeq = aPropertyMap.makePropertyValueSequence(); + PropertySet aPropSet( xPropSet ); + aPropSet.setProperty( PROP_CustomShapeGeometry, aSeq ); + } +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |