diff options
Diffstat (limited to 'svx/source/svdraw/svdograf.cxx')
| -rw-r--r-- | svx/source/svdraw/svdograf.cxx | 1274 |
1 files changed, 1274 insertions, 0 deletions
diff --git a/svx/source/svdraw/svdograf.cxx b/svx/source/svdraw/svdograf.cxx new file mode 100644 index 000000000..c369c5fcc --- /dev/null +++ b/svx/source/svdraw/svdograf.cxx @@ -0,0 +1,1274 @@ +/* -*- 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 <unotools/streamwrap.hxx> + +#include <sfx2/lnkbase.hxx> +#include <rtl/ustrbuf.hxx> +#include <tools/helpers.hxx> +#include <tools/stream.hxx> +#include <sot/exchange.hxx> +#include <sot/formats.hxx> +#include <vcl/GraphicObject.hxx> +#include <vcl/svapp.hxx> + +#include <sfx2/linkmgr.hxx> +#include <svx/dialmgr.hxx> +#include <svx/strings.hrc> +#include <svx/svdhdl.hxx> +#include <svx/svdmodel.hxx> +#include <svx/svdpage.hxx> +#include <svx/svdograf.hxx> +#include <svx/svdogrp.hxx> +#include <svx/xbtmpit.hxx> +#include <svx/xfillit0.hxx> +#include <svx/xflbmtit.hxx> +#include "svdfmtf.hxx" +#include <sdgcoitm.hxx> +#include <svx/sdgcpitm.hxx> +#include <svx/sdggaitm.hxx> +#include <sdginitm.hxx> +#include <svx/sdgluitm.hxx> +#include <svx/sdgmoitm.hxx> +#include <sdgtritm.hxx> +#include <sdr/properties/graphicproperties.hxx> +#include <sdr/contact/viewcontactofgraphic.hxx> +#include <basegfx/matrix/b2dhommatrixtools.hxx> +#include <drawinglayer/processor2d/objectinfoextractor2d.hxx> +#include <drawinglayer/primitive2d/objectinfoprimitive2d.hxx> +#include <memory> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::io; + +class SdrGraphicLink : public sfx2::SvBaseLink +{ + SdrGrafObj& rGrafObj; + +public: + explicit SdrGraphicLink(SdrGrafObj& rObj); + + virtual void Closed() override; + + virtual ::sfx2::SvBaseLink::UpdateResult DataChanged( + const OUString& rMimeType, const css::uno::Any & rValue ) override; + + void Connect() { GetRealObject(); } +}; + +SdrGraphicLink::SdrGraphicLink(SdrGrafObj& rObj) +: ::sfx2::SvBaseLink( ::SfxLinkUpdateMode::ONCALL, SotClipboardFormatId::SVXB ) +, rGrafObj( rObj ) +{ + SetSynchron( false ); +} + +::sfx2::SvBaseLink::UpdateResult SdrGraphicLink::DataChanged( + const OUString& rMimeType, const css::uno::Any & rValue ) +{ + SdrModel& rModel(rGrafObj.getSdrModelFromSdrObject()); + sfx2::LinkManager* pLinkManager(rModel.GetLinkManager()); + + if( pLinkManager && rValue.hasValue() ) + { + sfx2::LinkManager::GetDisplayNames( this, nullptr, &rGrafObj.aFileName, nullptr, &rGrafObj.aFilterName ); + + Graphic aGraphic; + if (pLinkManager->GetGraphicFromAny(rMimeType, rValue, aGraphic, nullptr)) + { + rGrafObj.ImpSetLinkedGraphic(aGraphic); + } + else if( SotExchange::GetFormatIdFromMimeType( rMimeType ) != sfx2::LinkManager::RegisterStatusInfoId() ) + { + // broadcasting, to update slide sorter + rGrafObj.BroadcastObjectChange(); + } + } + return SUCCESS; +} + +void SdrGraphicLink::Closed() +{ + // close connection; set pLink of the object to NULL, as link instance is just about getting destructed. + rGrafObj.ForceSwapIn(); + rGrafObj.pGraphicLink=nullptr; + rGrafObj.ReleaseGraphicLink(); + SvBaseLink::Closed(); +} + +std::unique_ptr<sdr::properties::BaseProperties> SdrGrafObj::CreateObjectSpecificProperties() +{ + return std::make_unique<sdr::properties::GraphicProperties>(*this); +} + + +// DrawContact section + +std::unique_ptr<sdr::contact::ViewContact> SdrGrafObj::CreateObjectSpecificViewContact() +{ + return std::make_unique<sdr::contact::ViewContactOfGraphic>(*this); +} + + +// check if SVG and if try to get ObjectInfoPrimitive2D and extract info + +void SdrGrafObj::onGraphicChanged() +{ + if (!mpGraphicObject || !mpGraphicObject->GetGraphic().isAvailable()) + return; + + auto const & rVectorGraphicDataPtr = mpGraphicObject->GetGraphic().getVectorGraphicData(); + + if (!rVectorGraphicDataPtr) + return; + + // Skip for PDF as it is only a bitmap primitive in a sequence and + // doesn't contain metadata. However getting the primitive sequence + // will also trigger a premature rendering of the PDF. + if (rVectorGraphicDataPtr->getType() == VectorGraphicDataType::Pdf) + return; + + const std::deque<css::uno::Reference<css::graphic::XPrimitive2D>>& rContainer(rVectorGraphicDataPtr->getPrimitive2DSequence()); + + if (rContainer.empty()) + return; + + drawinglayer::geometry::ViewInformation2D aViewInformation2D; + drawinglayer::processor2d::ObjectInfoPrimitiveExtractor2D aProcessor(aViewInformation2D); + + aProcessor.process(rContainer); + + const drawinglayer::primitive2d::ObjectInfoPrimitive2D* pResult = aProcessor.getResult(); + + if (!pResult) + return; + + OUString aName = pResult->getName(); + OUString aTitle = pResult->getTitle(); + OUString aDesc = pResult->getDesc(); + + if(!aName.isEmpty()) + { + SetName(aName); + } + + if(!aTitle.isEmpty()) + { + SetTitle(aTitle); + } + + if(!aDesc.isEmpty()) + { + SetDescription(aDesc); + } +} + +SdrGrafObj::SdrGrafObj(SdrModel& rSdrModel) +: SdrRectObj(rSdrModel) + ,mpGraphicObject(new GraphicObject) + ,pGraphicLink(nullptr) + ,bMirrored(false) + ,mbIsSignatureLine(false) + ,mbIsSignatureLineShowSignDate(true) + ,mbIsSignatureLineCanAddComment(false) + ,mbSignatureLineIsSigned(false) +{ + onGraphicChanged(); + + // #i118485# Shear allowed and possible now + mbNoShear = false; + + mbGrafAnimationAllowed = true; + + // #i25616# + mbLineIsOutsideGeometry = true; + + // #i25616# + mbSupportTextIndentingOnLineWidthChange = false; +} + +SdrGrafObj::SdrGrafObj(SdrModel& rSdrModel, SdrGrafObj const & rSource) +: SdrRectObj(rSdrModel, rSource) + ,mpGraphicObject(new GraphicObject) + ,pGraphicLink(nullptr) +{ + onGraphicChanged(); + + // #i118485# Shear allowed and possible now + mbNoShear = false; + + mbGrafAnimationAllowed = true; + + // #i25616# + mbLineIsOutsideGeometry = true; + + // #i25616# + mbSupportTextIndentingOnLineWidthChange = false; + + aFileName = rSource.aFileName; + bMirrored = rSource.bMirrored; + + mbIsSignatureLine = rSource.mbIsSignatureLine; + maSignatureLineId = rSource.maSignatureLineId; + maSignatureLineSuggestedSignerName = rSource.maSignatureLineSuggestedSignerName; + maSignatureLineSuggestedSignerTitle = rSource.maSignatureLineSuggestedSignerTitle; + maSignatureLineSuggestedSignerEmail = rSource.maSignatureLineSuggestedSignerEmail; + maSignatureLineSigningInstructions = rSource.maSignatureLineSigningInstructions; + mbIsSignatureLineShowSignDate = rSource.mbIsSignatureLineShowSignDate; + mbIsSignatureLineCanAddComment = rSource.mbIsSignatureLineCanAddComment; + mbSignatureLineIsSigned = false; + mpSignatureLineUnsignedGraphic = rSource.mpSignatureLineUnsignedGraphic; + + if(rSource.mpBarCode) + { + mpBarCode = std::make_unique<css::drawing::BarCode>(*rSource.mpBarCode); + } + else + { + mpBarCode.reset(); + } + + if (mbIsSignatureLine && rSource.mpSignatureLineUnsignedGraphic) + mpGraphicObject->SetGraphic(rSource.mpSignatureLineUnsignedGraphic); + else + mpGraphicObject->SetGraphic( rSource.GetGraphic() ); + + if( rSource.IsLinkedGraphic() ) + { + SetGraphicLink( aFileName ); + } + + ImpSetAttrToGrafInfo(); +} + +SdrGrafObj::SdrGrafObj( + SdrModel& rSdrModel, + const Graphic& rGraphic, + const tools::Rectangle& rRect) +: SdrRectObj(rSdrModel, rRect) + ,mpGraphicObject(new GraphicObject(rGraphic)) + ,pGraphicLink(nullptr) + ,bMirrored(false) + ,mbIsSignatureLine(false) + ,mbIsSignatureLineShowSignDate(true) + ,mbIsSignatureLineCanAddComment(false) + ,mbSignatureLineIsSigned(false) +{ + onGraphicChanged(); + + // #i118485# Shear allowed and possible now + mbNoShear = false; + + mbGrafAnimationAllowed = true; + + // #i25616# + mbLineIsOutsideGeometry = true; + + // #i25616# + mbSupportTextIndentingOnLineWidthChange = false; +} + +SdrGrafObj::SdrGrafObj( + SdrModel& rSdrModel, + const Graphic& rGraphic) +: SdrRectObj(rSdrModel) + ,mpGraphicObject(new GraphicObject(rGraphic)) + ,pGraphicLink(nullptr) + ,bMirrored(false) + ,mbIsSignatureLine(false) + ,mbIsSignatureLineShowSignDate(true) + ,mbIsSignatureLineCanAddComment(false) + ,mbSignatureLineIsSigned(false) +{ + onGraphicChanged(); + + // #i118485# Shear allowed and possible now + mbNoShear = false; + + mbGrafAnimationAllowed = true; + + // #i25616# + mbLineIsOutsideGeometry = true; + + // #i25616# + mbSupportTextIndentingOnLineWidthChange = false; +} + +SdrGrafObj::~SdrGrafObj() +{ + ImpDeregisterLink(); +} + +void SdrGrafObj::SetGraphicObject(const GraphicObject& rGraphicObject) +{ + mpGraphicObject.reset(new GraphicObject(rGraphicObject)); + mpReplacementGraphicObject.reset(); + mpGraphicObject->SetUserData(); + SetChanged(); + BroadcastObjectChange(); + onGraphicChanged(); +} + +const GraphicObject& SdrGrafObj::GetGraphicObject(bool bForceSwapIn) const +{ + if (bForceSwapIn) + ForceSwapIn(); + return *mpGraphicObject; +} + +const GraphicObject* SdrGrafObj::GetReplacementGraphicObject() const +{ + if (!mpReplacementGraphicObject && mpGraphicObject) + { + auto const & rVectorGraphicDataPtr = mpGraphicObject->GetGraphic().getVectorGraphicData(); + + if (rVectorGraphicDataPtr) + { + const_cast< SdrGrafObj* >(this)->mpReplacementGraphicObject.reset(new GraphicObject(rVectorGraphicDataPtr->getReplacement())); + } + else if (mpGraphicObject->GetGraphic().GetType() == GraphicType::GdiMetafile) + { + // Replacement graphic for PDF and metafiles is just the bitmap. + const_cast<SdrGrafObj*>(this)->mpReplacementGraphicObject.reset(new GraphicObject(mpGraphicObject->GetGraphic().GetBitmapEx())); + } + } + + return mpReplacementGraphicObject.get(); +} + +void SdrGrafObj::NbcSetGraphic(const Graphic& rGraphic) +{ + mpGraphicObject->SetGraphic(rGraphic); + mpReplacementGraphicObject.reset(); + mpGraphicObject->SetUserData(); + onGraphicChanged(); +} + +void SdrGrafObj::SetGraphic( const Graphic& rGraphic ) +{ + if (!rGraphic.getOriginURL().isEmpty()) + { + ImpDeregisterLink(); + aFileName = rGraphic.getOriginURL(); + aFilterName = ""; + } + NbcSetGraphic(rGraphic); + if (!rGraphic.getOriginURL().isEmpty()) + { + ImpRegisterLink(); + mpGraphicObject->SetUserData(); + } + SetChanged(); + BroadcastObjectChange(); + ForceSwapIn(); +} + +const Graphic& SdrGrafObj::GetGraphic() const +{ + return mpGraphicObject->GetGraphic(); +} + +Graphic SdrGrafObj::GetTransformedGraphic( SdrGrafObjTransformsAttrs nTransformFlags ) const +{ + // Refactored most of the code to GraphicObject, where + // everybody can use e.g. the cropping functionality + MapMode aDestMap( + getSdrModelFromSdrObject().GetScaleUnit(), + Point(), + getSdrModelFromSdrObject().GetScaleFraction(), + getSdrModelFromSdrObject().GetScaleFraction()); + const Size aDestSize( GetLogicRect().GetSize() ); + GraphicAttr aActAttr = GetGraphicAttr(nTransformFlags); + + // Delegate to moved code in GraphicObject + return GetGraphicObject().GetTransformedGraphic( aDestSize, aDestMap, aActAttr ); +} + +GraphicType SdrGrafObj::GetGraphicType() const +{ + return mpGraphicObject->GetType(); +} + +GraphicAttr SdrGrafObj::GetGraphicAttr( SdrGrafObjTransformsAttrs nTransformFlags ) const +{ + GraphicAttr aActAttr; + + GraphicType eType = GetGraphicType(); + if( SdrGrafObjTransformsAttrs::NONE != nTransformFlags && + GraphicType::NONE != eType ) + { + const bool bMirror = bool( nTransformFlags & SdrGrafObjTransformsAttrs::MIRROR ); + const bool bRotate = bool( nTransformFlags & SdrGrafObjTransformsAttrs::ROTATE ) && + (maGeo.nRotationAngle && maGeo.nRotationAngle != 18000_deg100); + + // Need cropping info earlier + const_cast<SdrGrafObj*>(this)->ImpSetAttrToGrafInfo(); + + // Actually transform the graphic only in this case. + // Cropping always happens, though. + aActAttr = aGrafInfo; + + if( bMirror ) + { + sal_uInt16 nMirrorCase = ( maGeo.nRotationAngle == 18000_deg100 ) ? ( bMirrored ? 3 : 4 ) : ( bMirrored ? 2 : 1 ); + bool bHMirr = nMirrorCase == 2 || nMirrorCase == 4; + bool bVMirr = nMirrorCase == 3 || nMirrorCase == 4; + + aActAttr.SetMirrorFlags( ( bHMirr ? BmpMirrorFlags::Horizontal : BmpMirrorFlags::NONE ) | ( bVMirr ? BmpMirrorFlags::Vertical : BmpMirrorFlags::NONE ) ); + } + + if( bRotate ) + aActAttr.SetRotation( to<Degree10>(maGeo.nRotationAngle ) ); + } + + return aActAttr; +} + +bool SdrGrafObj::IsAnimated() const +{ + return mpGraphicObject->IsAnimated(); +} + +bool SdrGrafObj::IsEPS() const +{ + return mpGraphicObject->IsEPS(); +} + +MapMode SdrGrafObj::GetGrafPrefMapMode() const +{ + return mpGraphicObject->GetPrefMapMode(); +} + +Size SdrGrafObj::GetGrafPrefSize() const +{ + return mpGraphicObject->GetPrefSize(); +} + +void SdrGrafObj::SetGrafStreamURL( const OUString& rGraphicStreamURL ) +{ + if( rGraphicStreamURL.isEmpty() ) + { + mpGraphicObject->SetUserData(); + } + else if(getSdrModelFromSdrObject().IsSwapGraphics() ) + { + mpGraphicObject->SetUserData( rGraphicStreamURL ); + } +} + +OUString const & SdrGrafObj::GetGrafStreamURL() const +{ + return mpGraphicObject->GetUserData(); +} + +Size SdrGrafObj::getOriginalSize() const +{ + Size aSize = GetGrafPrefSize(); + + if (aGrafInfo.IsCropped()) + { + const tools::Long aCroppedTop(OutputDevice::LogicToLogic(aGrafInfo.GetTopCrop(), getSdrModelFromSdrObject().GetScaleUnit(), GetGrafPrefMapMode().GetMapUnit())); + const tools::Long aCroppedBottom(OutputDevice::LogicToLogic(aGrafInfo.GetBottomCrop(), getSdrModelFromSdrObject().GetScaleUnit(), GetGrafPrefMapMode().GetMapUnit())); + const tools::Long aCroppedLeft(OutputDevice::LogicToLogic(aGrafInfo.GetLeftCrop(), getSdrModelFromSdrObject().GetScaleUnit(), GetGrafPrefMapMode().GetMapUnit())); + const tools::Long aCroppedRight(OutputDevice::LogicToLogic(aGrafInfo.GetRightCrop(), getSdrModelFromSdrObject().GetScaleUnit(), GetGrafPrefMapMode().GetMapUnit())); + const tools::Long aCroppedWidth(aSize.getWidth() - aCroppedLeft + aCroppedRight); + const tools::Long aCroppedHeight(aSize.getHeight() - aCroppedTop + aCroppedBottom); + + aSize = Size ( aCroppedWidth, aCroppedHeight); + } + + if ( GetGrafPrefMapMode().GetMapUnit() == MapUnit::MapPixel ) + aSize = Application::GetDefaultDevice()->PixelToLogic(aSize, MapMode(getSdrModelFromSdrObject().GetScaleUnit())); + else + aSize = OutputDevice::LogicToLogic(aSize, GetGrafPrefMapMode(), MapMode(getSdrModelFromSdrObject().GetScaleUnit())); + + return aSize; +} + +// TODO Remove +void SdrGrafObj::ForceSwapIn() const +{ + if (pGraphicLink && (mpGraphicObject->GetType() == GraphicType::NONE || + mpGraphicObject->GetType() == GraphicType::Default) ) + { + pGraphicLink->Update(); + } +} + +void SdrGrafObj::ImpRegisterLink() +{ + sfx2::LinkManager* pLinkManager(getSdrModelFromSdrObject().GetLinkManager()); + + if( pLinkManager != nullptr && pGraphicLink == nullptr ) + { + if (!aFileName.isEmpty()) + { + pGraphicLink = new SdrGraphicLink( *this ); + pLinkManager->InsertFileLink( + *pGraphicLink, sfx2::SvBaseLinkObjectType::ClientGraphic, aFileName, (aFilterName.isEmpty() ? nullptr : &aFilterName)); + pGraphicLink->Connect(); + } + } +} + +void SdrGrafObj::ImpDeregisterLink() +{ + sfx2::LinkManager* pLinkManager(getSdrModelFromSdrObject().GetLinkManager()); + + if( pLinkManager != nullptr && pGraphicLink!=nullptr) + { + // When using Remove, the *pGraphicLink is implicitly deleted + pLinkManager->Remove( pGraphicLink ); + pGraphicLink=nullptr; + } +} + +void SdrGrafObj::SetGraphicLink(const OUString& rFileName) +{ + Graphic aGraphic; + aGraphic.setOriginURL(rFileName); + SetGraphic(aGraphic); +} + +void SdrGrafObj::ReleaseGraphicLink() +{ + ImpDeregisterLink(); + aFileName.clear(); + aFilterName.clear(); + + auto aGraphic = mpGraphicObject->GetGraphic(); + aGraphic.setOriginURL(""); + SetGraphic(aGraphic); +} + +bool SdrGrafObj::IsLinkedGraphic() const +{ + return !mpGraphicObject->GetGraphic().getOriginURL().isEmpty(); +} + +void SdrGrafObj::TakeObjInfo(SdrObjTransformInfoRec& rInfo) const +{ + bool bNoPresGrf = ( mpGraphicObject->GetType() != GraphicType::NONE ) && !m_bEmptyPresObj; + + rInfo.bResizeFreeAllowed = maGeo.nRotationAngle.get() % 9000 == 0 || + maGeo.nRotationAngle.get() % 18000 == 0 || + maGeo.nRotationAngle.get() % 27000 == 0; + + rInfo.bResizePropAllowed = true; + rInfo.bRotateFreeAllowed = bNoPresGrf; + rInfo.bRotate90Allowed = bNoPresGrf; + rInfo.bMirrorFreeAllowed = bNoPresGrf; + rInfo.bMirror45Allowed = bNoPresGrf; + rInfo.bMirror90Allowed = !m_bEmptyPresObj; + rInfo.bTransparenceAllowed = false; + + // #i118485# Shear allowed and possible now + rInfo.bShearAllowed = true; + + rInfo.bEdgeRadiusAllowed=false; + rInfo.bCanConvToPath = !IsEPS(); + rInfo.bCanConvToPathLineToArea = false; + rInfo.bCanConvToPolyLineToArea = false; + rInfo.bCanConvToPoly = !IsEPS(); + rInfo.bCanConvToContour = (rInfo.bCanConvToPoly || LineGeometryUsageIsNecessary()); +} + +SdrObjKind SdrGrafObj::GetObjIdentifier() const +{ + return SdrObjKind::Graphic; +} + +void SdrGrafObj::ImpSetLinkedGraphic( const Graphic& rGraphic ) +{ + const bool bIsChanged(getSdrModelFromSdrObject().IsChanged()); + NbcSetGraphic( rGraphic ); + ActionChanged(); + BroadcastObjectChange(); + getSdrModelFromSdrObject().SetChanged(bIsChanged); +} + +OUString SdrGrafObj::TakeObjNameSingul() const +{ + if (!mpGraphicObject) + return OUString(); + + auto const & rVectorGraphicDataPtr = mpGraphicObject->GetGraphic().getVectorGraphicData(); + + OUStringBuffer sName; + + if (rVectorGraphicDataPtr) + { + switch (rVectorGraphicDataPtr->getType()) + { + case VectorGraphicDataType::Svg: + { + sName.append(SvxResId(STR_ObjNameSingulGRAFSVG)); + break; + } + case VectorGraphicDataType::Wmf: + { + sName.append(SvxResId(STR_ObjNameSingulGRAFWMF)); + break; + } + case VectorGraphicDataType::Emf: + { + sName.append(SvxResId(STR_ObjNameSingulGRAFEMF)); + break; + } + case VectorGraphicDataType::Pdf: + { + sName.append(SvxResId(STR_ObjNameSingulGRAFPDF)); + break; + } + } //no default, see tdf#137813 + } + else + { + switch( mpGraphicObject->GetType() ) + { + case GraphicType::Bitmap: + { + TranslateId pId = ( ( mpGraphicObject->IsTransparent() || GetObjectItem( SDRATTR_GRAFTRANSPARENCE ).GetValue() ) ? + ( IsLinkedGraphic() ? STR_ObjNameSingulGRAFBMPTRANSLNK : STR_ObjNameSingulGRAFBMPTRANS ) : + ( IsLinkedGraphic() ? STR_ObjNameSingulGRAFBMPLNK : STR_ObjNameSingulGRAFBMP ) ); + + sName.append(SvxResId(pId)); + } + break; + + case GraphicType::GdiMetafile: + sName.append(SvxResId(IsLinkedGraphic() ? STR_ObjNameSingulGRAFMTFLNK : STR_ObjNameSingulGRAFMTF)); + break; + + case GraphicType::NONE: + sName.append(SvxResId(IsLinkedGraphic() ? STR_ObjNameSingulGRAFNONELNK : STR_ObjNameSingulGRAFNONE)); + break; + + default: + sName.append(SvxResId(IsLinkedGraphic() ? STR_ObjNameSingulGRAFLNK : STR_ObjNameSingulGRAF)); + break; + } + } + + const OUString aName(GetName()); + + if (!aName.isEmpty()) + { + sName.append(" '"); + sName.append(aName); + sName.append('\'' ); + } + + return sName.makeStringAndClear(); +} + +OUString SdrGrafObj::TakeObjNamePlural() const +{ + if (!mpGraphicObject) + return OUString(); + + auto const & rVectorGraphicDataPtr = mpGraphicObject->GetGraphic().getVectorGraphicData(); + + OUStringBuffer sName; + + if (rVectorGraphicDataPtr) + { + switch (rVectorGraphicDataPtr->getType()) + { + case VectorGraphicDataType::Svg: + { + sName.append(SvxResId(STR_ObjNamePluralGRAFSVG)); + break; + } + case VectorGraphicDataType::Wmf: + { + sName.append(SvxResId(STR_ObjNamePluralGRAFWMF)); + break; + } + case VectorGraphicDataType::Emf: + { + sName.append(SvxResId(STR_ObjNamePluralGRAFEMF)); + break; + } + case VectorGraphicDataType::Pdf: + { + sName.append(SvxResId(STR_ObjNamePluralGRAFPDF)); + break; + } + } //no default, see tdf#137813 + } + else + { + switch(mpGraphicObject->GetType()) + { + case GraphicType::Bitmap: + { + TranslateId pId = ( ( mpGraphicObject->IsTransparent() || GetObjectItem( SDRATTR_GRAFTRANSPARENCE ).GetValue() ) ? + ( IsLinkedGraphic() ? STR_ObjNamePluralGRAFBMPTRANSLNK : STR_ObjNamePluralGRAFBMPTRANS ) : + ( IsLinkedGraphic() ? STR_ObjNamePluralGRAFBMPLNK : STR_ObjNamePluralGRAFBMP ) ); + + sName.append(SvxResId(pId)); + } + break; + + case GraphicType::GdiMetafile: + sName.append(SvxResId(IsLinkedGraphic() ? STR_ObjNamePluralGRAFMTFLNK : STR_ObjNamePluralGRAFMTF)); + break; + + case GraphicType::NONE: + sName.append(SvxResId(IsLinkedGraphic() ? STR_ObjNamePluralGRAFNONELNK : STR_ObjNamePluralGRAFNONE)); + break; + + default: + sName.append(SvxResId(IsLinkedGraphic() ? STR_ObjNamePluralGRAFLNK : STR_ObjNamePluralGRAF)); + break; + } + } + + const OUString aName(GetName()); + + if (!aName.isEmpty()) + { + sName.append(" '"); + sName.append(aName); + sName.append('\''); + } + + return sName.makeStringAndClear(); +} + +SdrObjectUniquePtr SdrGrafObj::getFullDragClone() const +{ + // call parent + SdrObjectUniquePtr pRetval = SdrRectObj::getFullDragClone(); + + // #i103116# the full drag clone leads to problems + // with linked graphics, so reset the link in this + // temporary interaction object and load graphic + if(pRetval && IsLinkedGraphic()) + { + static_cast< SdrGrafObj* >(pRetval.get())->ReleaseGraphicLink(); + } + + return pRetval; +} + +SdrGrafObj* SdrGrafObj::CloneSdrObject(SdrModel& rTargetModel) const +{ + return new SdrGrafObj(rTargetModel, *this); +} + +sal_uInt32 SdrGrafObj::GetHdlCount() const +{ + return 8; +} + +void SdrGrafObj::AddToHdlList(SdrHdlList& rHdlList) const +{ + SdrHdlList tempList(nullptr); + SdrRectObj::AddToHdlList( tempList ); + tempList.RemoveHdl(0); + tempList.MoveTo(rHdlList); +} + +void SdrGrafObj::NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) +{ + SdrRectObj::NbcResize( rRef, xFact, yFact ); + + bool bMirrX = xFact.GetNumerator() < 0; + bool bMirrY = yFact.GetNumerator() < 0; + + if( bMirrX != bMirrY ) + bMirrored = !bMirrored; +} + +void SdrGrafObj::NbcMirror(const Point& rRef1, const Point& rRef2) +{ + SdrRectObj::NbcMirror(rRef1,rRef2); + bMirrored = !bMirrored; +} + +std::unique_ptr<SdrObjGeoData> SdrGrafObj::NewGeoData() const +{ + return std::make_unique<SdrGrafObjGeoData>(); +} + +void SdrGrafObj::SaveGeoData(SdrObjGeoData& rGeo) const +{ + SdrRectObj::SaveGeoData(rGeo); + SdrGrafObjGeoData& rGGeo=static_cast<SdrGrafObjGeoData&>(rGeo); + rGGeo.bMirrored=bMirrored; +} + +void SdrGrafObj::RestoreGeoData(const SdrObjGeoData& rGeo) +{ + SdrRectObj::RestoreGeoData(rGeo); + const SdrGrafObjGeoData& rGGeo=static_cast<const SdrGrafObjGeoData&>(rGeo); + bMirrored=rGGeo.bMirrored; +} + +void SdrGrafObj::handlePageChange(SdrPage* pOldPage, SdrPage* pNewPage) +{ + const bool bRemove(pNewPage == nullptr && pOldPage != nullptr); + const bool bInsert(pNewPage != nullptr && pOldPage == nullptr); + + if( bRemove ) + { + // No SwapIn necessary here, because if something's not loaded, it can't be animated either. + if( mpGraphicObject->IsAnimated()) + mpGraphicObject->StopAnimation(); + + if( pGraphicLink != nullptr ) + ImpDeregisterLink(); + } + + // call parent + SdrRectObj::handlePageChange(pOldPage, pNewPage); + + if (!aFileName.isEmpty() && bInsert) + { + ImpRegisterLink(); + } +} + +void SdrGrafObj::StartAnimation() +{ + SetGrafAnimationAllowed(true); +} + +bool SdrGrafObj::HasGDIMetaFile() const +{ + return( mpGraphicObject->GetType() == GraphicType::GdiMetafile ); +} + +bool SdrGrafObj::isEmbeddedVectorGraphicData() const +{ + return GraphicType::Bitmap == GetGraphicType() && GetGraphic().getVectorGraphicData(); +} + +GDIMetaFile SdrGrafObj::getMetafileFromEmbeddedVectorGraphicData() const +{ + GDIMetaFile aRetval; + + if(isEmbeddedVectorGraphicData()) + { + ScopedVclPtrInstance< VirtualDevice > pOut; + const tools::Rectangle aBoundRect(GetCurrentBoundRect()); + const MapMode aMap( + getSdrModelFromSdrObject().GetScaleUnit(), + Point(), + getSdrModelFromSdrObject().GetScaleFraction(), + getSdrModelFromSdrObject().GetScaleFraction()); + + pOut->EnableOutput(false); + pOut->SetMapMode(aMap); + aRetval.Record(pOut); + SingleObjectPainter(*pOut); + aRetval.Stop(); + aRetval.WindStart(); + aRetval.Move(-aBoundRect.Left(), -aBoundRect.Top()); + aRetval.SetPrefMapMode(aMap); + aRetval.SetPrefSize(aBoundRect.GetSize()); + } + + return aRetval; +} + +GDIMetaFile SdrGrafObj::GetMetaFile(GraphicType &rGraphicType) const +{ + if (isEmbeddedVectorGraphicData()) + { + // Embedded Vector Graphic Data + // There is currently no helper to create SdrObjects from primitives (even if I'm thinking + // about writing one for some time). To get the roundtrip to SdrObjects it is necessary to + // use the old converter path over the MetaFile mechanism. Create Metafile from Svg + // primitives here pretty directly + rGraphicType = GraphicType::GdiMetafile; + return getMetafileFromEmbeddedVectorGraphicData(); + } + else if (GraphicType::GdiMetafile == rGraphicType) + { + return GetTransformedGraphic(SdrGrafObjTransformsAttrs::MIRROR).GetGDIMetaFile(); + } + return GDIMetaFile(); +} + +SdrObjectUniquePtr SdrGrafObj::DoConvertToPolyObj(bool bBezier, bool bAddText ) const +{ + SdrObject* pRetval = nullptr; + GraphicType aGraphicType(GetGraphicType()); + GDIMetaFile aMtf(GetMetaFile(aGraphicType)); + switch(aGraphicType) + { + case GraphicType::GdiMetafile: + { + // Sort into group and return ONLY those objects that can be created from the MetaFile. + ImpSdrGDIMetaFileImport aFilter( + getSdrModelFromSdrObject(), + GetLayer(), + maRect); + SdrObjGroup* pGrp = new SdrObjGroup(getSdrModelFromSdrObject()); + + if(aFilter.DoImport(aMtf, *pGrp->GetSubList(), 0)) + { + { + // copy transformation + GeoStat aGeoStat(GetGeoStat()); + + if(aGeoStat.nShearAngle) + { + aGeoStat.RecalcTan(); + pGrp->NbcShear(maRect.TopLeft(), aGeoStat.nShearAngle, aGeoStat.mfTanShearAngle, false); + } + + if(aGeoStat.nRotationAngle) + { + aGeoStat.RecalcSinCos(); + pGrp->NbcRotate(maRect.TopLeft(), aGeoStat.nRotationAngle, aGeoStat.mfSinRotationAngle, aGeoStat.mfCosRotationAngle); + } + } + + pRetval = pGrp; + pGrp->NbcSetLayer(GetLayer()); + + if(bAddText) + { + pRetval = ImpConvertAddText(SdrObjectUniquePtr(pRetval), bBezier).release(); + } + + // convert all children + if( pRetval ) + { + SdrObject* pHalfDone = pRetval; + pRetval = pRetval->DoConvertToPolyObj(bBezier, bAddText).release(); + SdrObject::Free( pHalfDone ); // resulting object is newly created + + if( pRetval ) + { + // flatten subgroups. As we call + // DoConvertToPolyObj() on the resulting group + // objects, subgroups can exist (e.g. text is + // a group object for every line). + SdrObjList* pList = pRetval->GetSubList(); + if( pList ) + pList->FlattenGroups(); + } + } + } + else + { + // always use SdrObject::Free(...) for SdrObjects (!) + SdrObject* pTemp(pGrp); + SdrObject::Free(pTemp); + } + + // #i118485# convert line and fill + SdrObjectUniquePtr pLineFill = SdrRectObj::DoConvertToPolyObj(bBezier, false); + + if(pLineFill) + { + if(pRetval) + { + pGrp = dynamic_cast< SdrObjGroup* >(pRetval); + + if(!pGrp) + { + pGrp = new SdrObjGroup(getSdrModelFromSdrObject()); + pGrp->NbcSetLayer(GetLayer()); + pGrp->GetSubList()->NbcInsertObject(pRetval); + } + + pGrp->GetSubList()->NbcInsertObject(pLineFill.release(), 0); + } + else + { + pRetval = pLineFill.release(); + } + } + + break; + } + case GraphicType::Bitmap: + { + // create basic object and add fill + pRetval = SdrRectObj::DoConvertToPolyObj(bBezier, bAddText).release(); + + // save bitmap as an attribute + if(pRetval) + { + // retrieve bitmap for the fill + SfxItemSet aSet(GetObjectItemSet()); + + aSet.Put(XFillStyleItem(drawing::FillStyle_BITMAP)); + const BitmapEx aBitmapEx(GetTransformedGraphic().GetBitmapEx()); + aSet.Put(XFillBitmapItem(OUString(), Graphic(aBitmapEx))); + aSet.Put(XFillBmpTileItem(false)); + + pRetval->SetMergedItemSet(aSet); + } + break; + } + case GraphicType::NONE: + case GraphicType::Default: + { + pRetval = SdrRectObj::DoConvertToPolyObj(bBezier, bAddText).release(); + break; + } + } + + return SdrObjectUniquePtr(pRetval); +} + +void SdrGrafObj::Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) +{ + SetXPolyDirty(); + SdrRectObj::Notify( rBC, rHint ); + ImpSetAttrToGrafInfo(); +} + + +void SdrGrafObj::SetMirrored( bool _bMirrored ) +{ + bMirrored = _bMirrored; +} + +void SdrGrafObj::ImpSetAttrToGrafInfo() +{ + const SfxItemSet& rSet = GetObjectItemSet(); + const sal_uInt16 nTrans = rSet.Get( SDRATTR_GRAFTRANSPARENCE ).GetValue(); + const SdrGrafCropItem& rCrop = rSet.Get( SDRATTR_GRAFCROP ); + + aGrafInfo.SetLuminance( rSet.Get( SDRATTR_GRAFLUMINANCE ).GetValue() ); + aGrafInfo.SetContrast( rSet.Get( SDRATTR_GRAFCONTRAST ).GetValue() ); + aGrafInfo.SetChannelR( rSet.Get( SDRATTR_GRAFRED ).GetValue() ); + aGrafInfo.SetChannelG( rSet.Get( SDRATTR_GRAFGREEN ).GetValue() ); + aGrafInfo.SetChannelB( rSet.Get( SDRATTR_GRAFBLUE ).GetValue() ); + aGrafInfo.SetGamma( rSet.Get( SDRATTR_GRAFGAMMA ).GetValue() * 0.01 ); + aGrafInfo.SetAlpha( 255 - static_cast<sal_uInt8>(FRound( std::min( nTrans, sal_uInt16(100) ) * 2.55 )) ); + aGrafInfo.SetInvert( rSet.Get( SDRATTR_GRAFINVERT ).GetValue() ); + aGrafInfo.SetDrawMode( rSet.Get( SDRATTR_GRAFMODE ).GetValue() ); + aGrafInfo.SetCrop( rCrop.GetLeft(), rCrop.GetTop(), rCrop.GetRight(), rCrop.GetBottom() ); + + SetXPolyDirty(); + SetBoundAndSnapRectsDirty(); +} + +void SdrGrafObj::AdjustToMaxRect( const tools::Rectangle& rMaxRect, bool bShrinkOnly ) +{ + Size aSize; + Size aMaxSize( rMaxRect.GetSize() ); + if (mpGraphicObject->GetPrefMapMode().GetMapUnit() == MapUnit::MapPixel) + aSize = Application::GetDefaultDevice()->PixelToLogic(mpGraphicObject->GetPrefSize(), MapMode(MapUnit::Map100thMM)); + else + aSize = OutputDevice::LogicToLogic( mpGraphicObject->GetPrefSize(), + mpGraphicObject->GetPrefMapMode(), + MapMode( MapUnit::Map100thMM ) ); + + if( aSize.IsEmpty() ) + return; + + Point aPos( rMaxRect.TopLeft() ); + + // if the graphic is too large, fit it to page + if ( (!bShrinkOnly || + ( aSize.Height() > aMaxSize.Height() ) || + ( aSize.Width() > aMaxSize.Width() ) )&& + aSize.Height() && aMaxSize.Height() ) + { + float fGrfWH = static_cast<float>(aSize.Width()) / + static_cast<float>(aSize.Height()); + float fWinWH = static_cast<float>(aMaxSize.Width()) / + static_cast<float>(aMaxSize.Height()); + + // Scale graphic to page size + if ( fGrfWH < fWinWH ) + { + aSize.setWidth( static_cast<tools::Long>(aMaxSize.Height() * fGrfWH) ); + aSize.setHeight( aMaxSize.Height() ); + } + else if ( fGrfWH > 0.F ) + { + aSize.setWidth( aMaxSize.Width() ); + aSize.setHeight( static_cast<tools::Long>(aMaxSize.Width() / fGrfWH) ); + } + + aPos = rMaxRect.Center(); + } + + if( bShrinkOnly ) + aPos = maRect.TopLeft(); + + aPos.AdjustX( -(aSize.Width() / 2) ); + aPos.AdjustY( -(aSize.Height() / 2) ); + SetLogicRect( tools::Rectangle( aPos, aSize ) ); +} + +void SdrGrafObj::SetGrafAnimationAllowed(bool bNew) +{ + if(mbGrafAnimationAllowed != bNew) + { + mbGrafAnimationAllowed = bNew; + ActionChanged(); + } +} + +Reference< XInputStream > SdrGrafObj::getInputStream() const +{ + Reference< XInputStream > xStream; + + if (mpGraphicObject && GetGraphic().IsGfxLink()) + { + Graphic aGraphic( GetGraphic() ); + GfxLink aLink( aGraphic.GetGfxLink() ); + sal_uInt32 nSize = aLink.GetDataSize(); + const void* pSourceData = static_cast<const void*>(aLink.GetData()); + if( nSize && pSourceData ) + { + sal_uInt8 * pBuffer = new sal_uInt8[ nSize ]; + memcpy( pBuffer, pSourceData, nSize ); + + SvMemoryStream* pStream = new SvMemoryStream( static_cast<void*>(pBuffer), static_cast<std::size_t>(nSize), StreamMode::READ ); + pStream->ObjectOwnsMemory( true ); + xStream.set( new utl::OInputStreamWrapper( pStream, true ) ); + } + } + + if (!xStream.is() && !aFileName.isEmpty()) + { + SvFileStream* pStream = new SvFileStream( aFileName, StreamMode::READ ); + xStream.set( new utl::OInputStreamWrapper( pStream ) ); + } + + return xStream; +} + +// moved crop handle creation here; this is the object type using them +void SdrGrafObj::addCropHandles(SdrHdlList& rTarget) const +{ + basegfx::B2DHomMatrix aMatrix; + basegfx::B2DPolyPolygon aPolyPolygon; + + // get object transformation + TRGetBaseGeometry(aMatrix, aPolyPolygon); + + // part of object transformation correction, but used later, so defined outside next scope + double fShearX(0.0), fRotate(0.0); + + { // TTTT correct shear, it comes currently mirrored from TRGetBaseGeometry, can be removed with aw080 + basegfx::B2DTuple aScale; + basegfx::B2DTuple aTranslate; + + aMatrix.decompose(aScale, aTranslate, fRotate, fShearX); + + if(!basegfx::fTools::equalZero(fShearX)) + { + // shearX is used, correct it + fShearX = -fShearX; + } + + aMatrix = basegfx::utils::createScaleShearXRotateTranslateB2DHomMatrix( + aScale, + fShearX, + fRotate, + aTranslate); + } + + // get crop values + const SdrGrafCropItem& rCrop = GetMergedItem(SDRATTR_GRAFCROP); + + if(rCrop.GetLeft() || rCrop.GetTop() || rCrop.GetRight() ||rCrop.GetBottom()) + { + // decompose object transformation to have current translate and scale + basegfx::B2DVector aScale, aTranslate; + double fLclRotate, fLclShearX; + + aMatrix.decompose(aScale, aTranslate, fLclRotate, fLclShearX); + + if(!aScale.equalZero()) + { + // get crop scale + const basegfx::B2DVector aCropScaleFactor( + GetGraphicObject().calculateCropScaling( + aScale.getX(), + aScale.getY(), + rCrop.GetLeft(), + rCrop.GetTop(), + rCrop.GetRight(), + rCrop.GetBottom())); + + // apply crop scale + const double fCropLeft(rCrop.GetLeft() * aCropScaleFactor.getX()); + const double fCropTop(rCrop.GetTop() * aCropScaleFactor.getY()); + const double fCropRight(rCrop.GetRight() * aCropScaleFactor.getX()); + const double fCropBottom(rCrop.GetBottom() * aCropScaleFactor.getY()); + basegfx::B2DHomMatrix aMatrixForCropViewHdl(aMatrix); + + if(IsMirrored()) + { + // create corrected new matrix, TTTT can be removed with aw080 + // the old mirror only can mirror horizontally; the vertical mirror + // is faked by using the horizontal and 180 degree rotation. Since + // the object can be rotated differently from 180 degree, this is + // not safe to detect. Just correct horizontal mirror (which is + // in IsMirrored()) and keep the rotation angle + // caution: Do not modify aMatrix, it is used below to calculate + // the exact handle positions + basegfx::B2DHomMatrix aPreMultiply; + + // mirrored X, apply + aPreMultiply.translate(-0.5, 0.0); + aPreMultiply.scale(-1.0, 1.0); + aPreMultiply.translate(0.5, 0.0); + + aMatrixForCropViewHdl = aMatrixForCropViewHdl * aPreMultiply; + } + + rTarget.AddHdl( + std::make_unique<SdrCropViewHdl>( + aMatrixForCropViewHdl, + GetGraphicObject().GetGraphic(), + fCropLeft, + fCropTop, + fCropRight, + fCropBottom)); + } + } + + basegfx::B2DPoint aPos; + + aPos = aMatrix * basegfx::B2DPoint(0.0, 0.0); + rTarget.AddHdl(std::make_unique<SdrCropHdl>(Point(basegfx::fround(aPos.getX()), basegfx::fround(aPos.getY())), SdrHdlKind::UpperLeft, fShearX, fRotate)); + aPos = aMatrix * basegfx::B2DPoint(0.5, 0.0); + rTarget.AddHdl(std::make_unique<SdrCropHdl>(Point(basegfx::fround(aPos.getX()), basegfx::fround(aPos.getY())), SdrHdlKind::Upper, fShearX, fRotate)); + aPos = aMatrix * basegfx::B2DPoint(1.0, 0.0); + rTarget.AddHdl(std::make_unique<SdrCropHdl>(Point(basegfx::fround(aPos.getX()), basegfx::fround(aPos.getY())), SdrHdlKind::UpperRight, fShearX, fRotate)); + aPos = aMatrix * basegfx::B2DPoint(0.0, 0.5); + rTarget.AddHdl(std::make_unique<SdrCropHdl>(Point(basegfx::fround(aPos.getX()), basegfx::fround(aPos.getY())), SdrHdlKind::Left , fShearX, fRotate)); + aPos = aMatrix * basegfx::B2DPoint(1.0, 0.5); + rTarget.AddHdl(std::make_unique<SdrCropHdl>(Point(basegfx::fround(aPos.getX()), basegfx::fround(aPos.getY())), SdrHdlKind::Right, fShearX, fRotate)); + aPos = aMatrix * basegfx::B2DPoint(0.0, 1.0); + rTarget.AddHdl(std::make_unique<SdrCropHdl>(Point(basegfx::fround(aPos.getX()), basegfx::fround(aPos.getY())), SdrHdlKind::LowerLeft, fShearX, fRotate)); + aPos = aMatrix * basegfx::B2DPoint(0.5, 1.0); + rTarget.AddHdl(std::make_unique<SdrCropHdl>(Point(basegfx::fround(aPos.getX()), basegfx::fround(aPos.getY())), SdrHdlKind::Lower, fShearX, fRotate)); + aPos = aMatrix * basegfx::B2DPoint(1.0, 1.0); + rTarget.AddHdl(std::make_unique<SdrCropHdl>(Point(basegfx::fround(aPos.getX()), basegfx::fround(aPos.getY())), SdrHdlKind::LowerRight, fShearX, fRotate)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |