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Diffstat (limited to '')
| -rw-r--r-- | svx/source/svdraw/svdoashp.cxx | 3241 |
1 files changed, 3241 insertions, 0 deletions
diff --git a/svx/source/svdraw/svdoashp.cxx b/svx/source/svdraw/svdoashp.cxx new file mode 100644 index 000000000..4e44f1658 --- /dev/null +++ b/svx/source/svdraw/svdoashp.cxx @@ -0,0 +1,3241 @@ +/* -*- 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 <svx/svdoashp.hxx> +#include <svx/unoapi.hxx> +#include <com/sun/star/loader/CannotActivateFactoryException.hpp> +#include <com/sun/star/drawing/XShape.hpp> +#include <com/sun/star/drawing/XCustomShapeEngine.hpp> +#include <com/sun/star/drawing/PolyPolygonBezierCoords.hpp> +#include <com/sun/star/beans/PropertyValue.hpp> +#include <com/sun/star/awt/Rectangle.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <comphelper/processfactory.hxx> +#include <comphelper/sequenceashashmap.hxx> +#include <com/sun/star/uno/Sequence.h> +#include <tools/helpers.hxx> +#include <svx/svddrag.hxx> +#include <svx/svddrgmt.hxx> +#include <svx/svdmodel.hxx> +#include <svx/svdpage.hxx> +#include <svx/svditer.hxx> +#include <svx/svdobj.hxx> +#include <svx/svdtrans.hxx> +#include <svx/dialmgr.hxx> +#include <svx/strings.hrc> +#include <editeng/eeitem.hxx> +#include <editeng/editstat.hxx> +#include <editeng/adjustitem.hxx> +#include <svx/svdoutl.hxx> +#include <editeng/outlobj.hxx> +#include <svx/sdtfchim.hxx> +#include <svx/EnhancedCustomShapeGeometry.hxx> +#include <svx/EnhancedCustomShapeTypeNames.hxx> +#include <svx/EnhancedCustomShape2d.hxx> +#include <com/sun/star/beans/PropertyValues.hpp> +#include <com/sun/star/drawing/EnhancedCustomShapeAdjustmentValue.hpp> +#include <com/sun/star/drawing/EnhancedCustomShapeParameterPair.hpp> +#include <com/sun/star/drawing/EnhancedCustomShapeTextFrame.hpp> +#include <com/sun/star/drawing/EnhancedCustomShapeSegment.hpp> +#include <com/sun/star/drawing/EnhancedCustomShapeSegmentCommand.hpp> +#include <editeng/writingmodeitem.hxx> +#include <svx/xlineit0.hxx> +#include <svx/xlnclit.hxx> +#include <sdr/properties/customshapeproperties.hxx> +#include <sdr/contact/viewcontactofsdrobjcustomshape.hxx> +#include <svx/xlntrit.hxx> +#include <svx/xfillit0.hxx> +#include <svx/xfltrit.hxx> +#include <svx/xflclit.hxx> +#include <svx/xflgrit.hxx> +#include <svx/xflhtit.hxx> +#include <svx/xbtmpit.hxx> +#include <vcl/virdev.hxx> +#include <svx/svdview.hxx> +#include <svx/sdmetitm.hxx> +#include <svx/sdprcitm.hxx> +#include <svx/sdshitm.hxx> +#include <svx/sdsxyitm.hxx> +#include <svx/sdtmfitm.hxx> +#include <svx/sdasitm.hxx> +#include <basegfx/polygon/b2dpolypolygontools.hxx> +#include <basegfx/matrix/b2dhommatrix.hxx> +#include <basegfx/matrix/b2dhommatrixtools.hxx> +#include <basegfx/polygon/b2dpolygon.hxx> +#include <basegfx/polygon/b2dpolygontools.hxx> +#include <basegfx/range/b2drange.hxx> +#include <svdobjplusdata.hxx> +#include <rtl/ustrbuf.hxx> +#include <sal/log.hxx> +#include "presetooxhandleadjustmentrelations.hxx" + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::drawing; + +static void lcl_ShapeSegmentFromBinary( EnhancedCustomShapeSegment& rSegInfo, sal_uInt16 nSDat ) +{ + switch( nSDat >> 8 ) + { + case 0x00 : + rSegInfo.Command = EnhancedCustomShapeSegmentCommand::LINETO; + rSegInfo.Count = nSDat & 0xff; + if ( !rSegInfo.Count ) + rSegInfo.Count = 1; + break; + case 0x20 : + rSegInfo.Command = EnhancedCustomShapeSegmentCommand::CURVETO; + rSegInfo.Count = nSDat & 0xff; + if ( !rSegInfo.Count ) + rSegInfo.Count = 1; + break; + case 0x40 : + rSegInfo.Command = EnhancedCustomShapeSegmentCommand::MOVETO; + rSegInfo.Count = nSDat & 0xff; + if ( !rSegInfo.Count ) + rSegInfo.Count = 1; + break; + case 0x60 : + rSegInfo.Command = EnhancedCustomShapeSegmentCommand::CLOSESUBPATH; + rSegInfo.Count = 0; + break; + case 0x80 : + rSegInfo.Command = EnhancedCustomShapeSegmentCommand::ENDSUBPATH; + rSegInfo.Count = 0; + break; + case 0xa1 : + rSegInfo.Command = EnhancedCustomShapeSegmentCommand::ANGLEELLIPSETO; + rSegInfo.Count = ( nSDat & 0xff ) / 3; + break; + case 0xa2 : + rSegInfo.Command = EnhancedCustomShapeSegmentCommand::ANGLEELLIPSE; + rSegInfo.Count = ( nSDat & 0xff ) / 3; + break; + case 0xa3 : + rSegInfo.Command = EnhancedCustomShapeSegmentCommand::ARCTO; + rSegInfo.Count = ( nSDat & 0xff ) >> 2; + break; + case 0xa4 : + rSegInfo.Command = EnhancedCustomShapeSegmentCommand::ARC; + rSegInfo.Count = ( nSDat & 0xff ) >> 2; + break; + case 0xa5 : + rSegInfo.Command = EnhancedCustomShapeSegmentCommand::CLOCKWISEARCTO; + rSegInfo.Count = ( nSDat & 0xff ) >> 2; + break; + case 0xa6 : + rSegInfo.Command = EnhancedCustomShapeSegmentCommand::CLOCKWISEARC; + rSegInfo.Count = ( nSDat & 0xff ) >> 2; + break; + case 0xa7 : + rSegInfo.Command = EnhancedCustomShapeSegmentCommand::ELLIPTICALQUADRANTX; + rSegInfo.Count = nSDat & 0xff; + break; + case 0xa8 : + rSegInfo.Command = EnhancedCustomShapeSegmentCommand::ELLIPTICALQUADRANTY; + rSegInfo.Count = nSDat & 0xff; + break; + case 0xaa : + rSegInfo.Command = EnhancedCustomShapeSegmentCommand::NOFILL; + rSegInfo.Count = 0; + break; + case 0xab : + rSegInfo.Command = EnhancedCustomShapeSegmentCommand::NOSTROKE; + rSegInfo.Count = 0; + break; + default: + case 0xf8 : + rSegInfo.Command = EnhancedCustomShapeSegmentCommand::UNKNOWN; + rSegInfo.Count = nSDat; + break; + } +} + +static MSO_SPT ImpGetCustomShapeType( const SdrObjCustomShape& rCustoShape ) +{ + MSO_SPT eRetValue = mso_sptNil; + + OUString aEngine( rCustoShape.GetMergedItem( SDRATTR_CUSTOMSHAPE_ENGINE ).GetValue() ); + if ( aEngine.isEmpty() || aEngine == "com.sun.star.drawing.EnhancedCustomShapeEngine" ) + { + OUString sShapeType; + const SdrCustomShapeGeometryItem& rGeometryItem( rCustoShape.GetMergedItem( SDRATTR_CUSTOMSHAPE_GEOMETRY ) ); + const Any* pAny = rGeometryItem.GetPropertyValueByName( "Type" ); + if ( pAny && ( *pAny >>= sShapeType ) ) + eRetValue = EnhancedCustomShapeTypeNames::Get( sShapeType ); + } + return eRetValue; +}; + +static bool ImpVerticalSwitch( const SdrObjCustomShape& rCustoShape ) +{ + bool bRet = false; + MSO_SPT eShapeType( ImpGetCustomShapeType( rCustoShape ) ); + switch( eShapeType ) + { + case mso_sptAccentBorderCallout90 : // 2 ortho + case mso_sptBorderCallout1 : // 2 diag + case mso_sptBorderCallout2 : // 3 + { + bRet = true; + } + break; + default: break; + } + return bRet; +} + +// #i37011# create a clone with all attributes changed to shadow attributes +// and translation executed, too. +static SdrObject* ImpCreateShadowObjectClone(const SdrObject& rOriginal, const SfxItemSet& rOriginalSet) +{ + SdrObject* pRetval = nullptr; + const bool bShadow(rOriginalSet.Get(SDRATTR_SHADOW).GetValue()); + + if(bShadow) + { + // create a shadow representing object + const sal_Int32 nXDist(rOriginalSet.Get(SDRATTR_SHADOWXDIST).GetValue()); + const sal_Int32 nYDist(rOriginalSet.Get(SDRATTR_SHADOWYDIST).GetValue()); + const ::Color aShadowColor(rOriginalSet.Get(SDRATTR_SHADOWCOLOR).GetColorValue()); + const sal_uInt16 nShadowTransparence(rOriginalSet.Get(SDRATTR_SHADOWTRANSPARENCE).GetValue()); + pRetval = rOriginal.CloneSdrObject(rOriginal.getSdrModelFromSdrObject()); + DBG_ASSERT(pRetval, "ImpCreateShadowObjectClone: Could not clone object (!)"); + + // look for used stuff + SdrObjListIter aIterator(rOriginal); + bool bLineUsed(false); + bool bAllFillUsed(false); + bool bSolidFillUsed(false); + bool bGradientFillUsed(false); + bool bHatchFillUsed(false); + bool bBitmapFillUsed(false); + + while(aIterator.IsMore()) + { + SdrObject* pObj = aIterator.Next(); + drawing::FillStyle eFillStyle = pObj->GetMergedItem(XATTR_FILLSTYLE).GetValue(); + + if(!bLineUsed) + { + drawing::LineStyle eLineStyle = pObj->GetMergedItem(XATTR_LINESTYLE).GetValue(); + + if(drawing::LineStyle_NONE != eLineStyle) + { + bLineUsed = true; + } + } + + if(!bAllFillUsed) + { + if(!bSolidFillUsed && drawing::FillStyle_SOLID == eFillStyle) + { + bSolidFillUsed = true; + bAllFillUsed = (bSolidFillUsed && bGradientFillUsed && bHatchFillUsed && bBitmapFillUsed); + } + if(!bGradientFillUsed && drawing::FillStyle_GRADIENT == eFillStyle) + { + bGradientFillUsed = true; + bAllFillUsed = (bSolidFillUsed && bGradientFillUsed && bHatchFillUsed && bBitmapFillUsed); + } + if(!bHatchFillUsed && drawing::FillStyle_HATCH == eFillStyle) + { + bHatchFillUsed = true; + bAllFillUsed = (bSolidFillUsed && bGradientFillUsed && bHatchFillUsed && bBitmapFillUsed); + } + if(!bBitmapFillUsed && drawing::FillStyle_BITMAP == eFillStyle) + { + bBitmapFillUsed = true; + bAllFillUsed = (bSolidFillUsed && bGradientFillUsed && bHatchFillUsed && bBitmapFillUsed); + } + } + } + + // translate to shadow coordinates + pRetval->NbcMove(Size(nXDist, nYDist)); + + // set items as needed + SfxItemSet aTempSet(rOriginalSet); + + // if a SvxWritingModeItem (Top->Bottom) is set the text object + // is creating a paraobject, but paraobjects can not be created without model. So + // we are preventing the crash by setting the writing mode always left to right, + // this is not bad since our shadow geometry does not contain text. + aTempSet.Put( SvxWritingModeItem( css::text::WritingMode_LR_TB, SDRATTR_TEXTDIRECTION ) ); + + // no shadow + aTempSet.Put(makeSdrShadowItem(false)); + aTempSet.Put(makeSdrShadowXDistItem(0)); + aTempSet.Put(makeSdrShadowYDistItem(0)); + + // line color and transparency like shadow + if(bLineUsed) + { + aTempSet.Put(XLineColorItem(OUString(), aShadowColor)); + aTempSet.Put(XLineTransparenceItem(nShadowTransparence)); + } + + // fill color and transparency like shadow + if(bSolidFillUsed) + { + aTempSet.Put(XFillColorItem(OUString(), aShadowColor)); + aTempSet.Put(XFillTransparenceItem(nShadowTransparence)); + } + + // gradient and transparency like shadow + if(bGradientFillUsed) + { + XGradient aGradient(rOriginalSet.Get(XATTR_FILLGRADIENT).GetGradientValue()); + sal_uInt8 nStartLuminance(aGradient.GetStartColor().GetLuminance()); + sal_uInt8 nEndLuminance(aGradient.GetEndColor().GetLuminance()); + + if(aGradient.GetStartIntens() != 100) + { + nStartLuminance = static_cast<sal_uInt8>(nStartLuminance * (static_cast<double>(aGradient.GetStartIntens()) / 100.0)); + } + + if(aGradient.GetEndIntens() != 100) + { + nEndLuminance = static_cast<sal_uInt8>(nEndLuminance * (static_cast<double>(aGradient.GetEndIntens()) / 100.0)); + } + + ::Color aStartColor( + static_cast<sal_uInt8>((nStartLuminance * aShadowColor.GetRed()) / 256), + static_cast<sal_uInt8>((nStartLuminance * aShadowColor.GetGreen()) / 256), + static_cast<sal_uInt8>((nStartLuminance * aShadowColor.GetBlue()) / 256)); + + ::Color aEndColor( + static_cast<sal_uInt8>((nEndLuminance * aShadowColor.GetRed()) / 256), + static_cast<sal_uInt8>((nEndLuminance * aShadowColor.GetGreen()) / 256), + static_cast<sal_uInt8>((nEndLuminance * aShadowColor.GetBlue()) / 256)); + + aGradient.SetStartColor(aStartColor); + aGradient.SetEndColor(aEndColor); + aTempSet.Put(XFillGradientItem(aGradient)); + aTempSet.Put(XFillTransparenceItem(nShadowTransparence)); + } + + // hatch and transparency like shadow + if(bHatchFillUsed) + { + XHatch aHatch(rOriginalSet.Get(XATTR_FILLHATCH).GetHatchValue()); + aHatch.SetColor(aShadowColor); + aTempSet.Put(XFillHatchItem(aHatch)); + aTempSet.Put(XFillTransparenceItem(nShadowTransparence)); + } + + // bitmap and transparency like shadow + if(bBitmapFillUsed) + { + GraphicObject aGraphicObject(rOriginalSet.Get(XATTR_FILLBITMAP).GetGraphicObject()); + const BitmapEx aBitmapEx(aGraphicObject.GetGraphic().GetBitmapEx()); + + if(!aBitmapEx.IsEmpty()) + { + ScopedVclPtr<VirtualDevice> pVirDev(VclPtr<VirtualDevice>::Create()); + pVirDev->SetOutputSizePixel(aBitmapEx.GetSizePixel()); + pVirDev->DrawShadowBitmapEx(aBitmapEx, aShadowColor); + aGraphicObject.SetGraphic(Graphic(pVirDev->GetBitmapEx(Point(0,0), aBitmapEx.GetSizePixel()))); + } + + aTempSet.Put(XFillBitmapItem(aGraphicObject)); + aTempSet.Put(XFillTransparenceItem(nShadowTransparence)); + } + + // set attributes and paint shadow object + pRetval->SetMergedItemSet( aTempSet ); + } + return pRetval; +} + + +Reference< XCustomShapeEngine > const & SdrObjCustomShape::GetCustomShapeEngine() const +{ + if (mxCustomShapeEngine.is()) + return mxCustomShapeEngine; + + OUString aEngine(GetMergedItem( SDRATTR_CUSTOMSHAPE_ENGINE ).GetValue()); + if ( aEngine.isEmpty() ) + aEngine = "com.sun.star.drawing.EnhancedCustomShapeEngine"; + + Reference< XComponentContext > xContext( ::comphelper::getProcessComponentContext() ); + + Reference< XShape > aXShape = GetXShapeForSdrObject(const_cast<SdrObjCustomShape*>(this)); + if ( aXShape.is() ) + { + Sequence< Any > aArgument( 1 ); + Sequence< PropertyValue > aPropValues( 1 ); + aPropValues[ 0 ].Name = "CustomShape"; + aPropValues[ 0 ].Value <<= aXShape; + aArgument[ 0 ] <<= aPropValues; + try + { + Reference<XInterface> xInterface(xContext->getServiceManager()->createInstanceWithArgumentsAndContext(aEngine, aArgument, xContext)); + if (xInterface.is()) + mxCustomShapeEngine.set( xInterface, UNO_QUERY ); + } + catch (const css::loader::CannotActivateFactoryException&) + { + } + } + + return mxCustomShapeEngine; +} + +const SdrObject* SdrObjCustomShape::GetSdrObjectFromCustomShape() const +{ + if ( !mXRenderedCustomShape.is() ) + { + Reference< XCustomShapeEngine > xCustomShapeEngine( GetCustomShapeEngine() ); + if ( xCustomShapeEngine.is() ) + const_cast<SdrObjCustomShape*>(this)->mXRenderedCustomShape = xCustomShapeEngine->render(); + } + SdrObject* pRenderedCustomShape = mXRenderedCustomShape.is() + ? GetSdrObjectFromXShape( mXRenderedCustomShape ) + : nullptr; + return pRenderedCustomShape; +} + +// #i37011# Shadow geometry creation +const SdrObject* SdrObjCustomShape::GetSdrObjectShadowFromCustomShape() const +{ + if(!mpLastShadowGeometry) + { + const SdrObject* pSdrObject = GetSdrObjectFromCustomShape(); + if(pSdrObject) + { + const SfxItemSet& rOriginalSet = GetObjectItemSet(); + const bool bShadow(rOriginalSet.Get( SDRATTR_SHADOW ).GetValue()); + + if(bShadow) + { + // create a clone with all attributes changed to shadow attributes + // and translation executed, too. + const_cast<SdrObjCustomShape*>(this)->mpLastShadowGeometry = + ImpCreateShadowObjectClone(*pSdrObject, rOriginalSet); + } + } + } + + return mpLastShadowGeometry; +} + +bool SdrObjCustomShape::IsTextPath() const +{ + const OUString sTextPath( "TextPath" ); + bool bTextPathOn = false; + const SdrCustomShapeGeometryItem& rGeometryItem = GetMergedItem( SDRATTR_CUSTOMSHAPE_GEOMETRY ); + const Any* pAny = rGeometryItem.GetPropertyValueByName( sTextPath, sTextPath ); + if ( pAny ) + *pAny >>= bTextPathOn; + return bTextPathOn; +} + +bool SdrObjCustomShape::UseNoFillStyle() const +{ + bool bRet = false; + OUString sShapeType; + const OUString sType( "Type" ); + const SdrCustomShapeGeometryItem& rGeometryItem( GetMergedItem( SDRATTR_CUSTOMSHAPE_GEOMETRY ) ); + const Any* pAny = rGeometryItem.GetPropertyValueByName( sType ); + if ( pAny ) + *pAny >>= sShapeType; + bRet = !IsCustomShapeFilledByDefault( EnhancedCustomShapeTypeNames::Get( sType ) ); + + return bRet; +} + +bool SdrObjCustomShape::IsMirroredX() const +{ + bool bMirroredX = false; + SdrCustomShapeGeometryItem aGeometryItem( GetMergedItem( SDRATTR_CUSTOMSHAPE_GEOMETRY ) ); + const OUString sMirroredX( "MirroredX" ); + css::uno::Any* pAny = aGeometryItem.GetPropertyValueByName( sMirroredX ); + if ( pAny ) + *pAny >>= bMirroredX; + return bMirroredX; +} +bool SdrObjCustomShape::IsMirroredY() const +{ + bool bMirroredY = false; + SdrCustomShapeGeometryItem aGeometryItem( GetMergedItem( SDRATTR_CUSTOMSHAPE_GEOMETRY ) ); + const OUString sMirroredY( "MirroredY" ); + css::uno::Any* pAny = aGeometryItem.GetPropertyValueByName( sMirroredY ); + if ( pAny ) + *pAny >>= bMirroredY; + return bMirroredY; +} +void SdrObjCustomShape::SetMirroredX( const bool bMirrorX ) +{ + SdrCustomShapeGeometryItem aGeometryItem( GetMergedItem( SDRATTR_CUSTOMSHAPE_GEOMETRY ) ); + const OUString sMirroredX( "MirroredX" ); + PropertyValue aPropVal; + aPropVal.Name = sMirroredX; + aPropVal.Value <<= bMirrorX; + aGeometryItem.SetPropertyValue( aPropVal ); + SetMergedItem( aGeometryItem ); +} +void SdrObjCustomShape::SetMirroredY( const bool bMirrorY ) +{ + SdrCustomShapeGeometryItem aGeometryItem( GetMergedItem( SDRATTR_CUSTOMSHAPE_GEOMETRY ) ); + const OUString sMirroredY( "MirroredY" ); + PropertyValue aPropVal; + aPropVal.Name = sMirroredY; + aPropVal.Value <<= bMirrorY; + aGeometryItem.SetPropertyValue( aPropVal ); + SetMergedItem( aGeometryItem ); +} + +double SdrObjCustomShape::GetExtraTextRotation( const bool bPreRotation ) const +{ + const css::uno::Any* pAny; + const SdrCustomShapeGeometryItem& rGeometryItem = GetMergedItem( SDRATTR_CUSTOMSHAPE_GEOMETRY ); + const OUString sTextRotateAngle( "TextRotateAngle" ); + const OUString sTextPreRotateAngle( "TextPreRotateAngle" ); + pAny = rGeometryItem.GetPropertyValueByName( bPreRotation ? sTextPreRotateAngle : sTextRotateAngle ); + double fExtraTextRotateAngle = 0.0; + if ( pAny ) + *pAny >>= fExtraTextRotateAngle; + return fExtraTextRotateAngle; +} + +bool SdrObjCustomShape::GetTextBounds( tools::Rectangle& rTextBound ) const +{ + bool bRet = false; + + Reference< XCustomShapeEngine > xCustomShapeEngine( GetCustomShapeEngine() ); + if ( xCustomShapeEngine.is() ) + { + awt::Rectangle aR( xCustomShapeEngine->getTextBounds() ); + if ( aR.Width > 1 && aR.Height > 1 ) + { + rTextBound = tools::Rectangle( Point( aR.X, aR.Y ), Size( aR.Width, aR.Height ) ); + bRet = true; + } + } + return bRet; +} +basegfx::B2DPolyPolygon SdrObjCustomShape::GetLineGeometry( const bool bBezierAllowed ) const +{ + basegfx::B2DPolyPolygon aRetval; + Reference< XCustomShapeEngine > xCustomShapeEngine( GetCustomShapeEngine() ); + if ( xCustomShapeEngine.is() ) + { + css::drawing::PolyPolygonBezierCoords aBezierCoords = xCustomShapeEngine->getLineGeometry(); + try + { + aRetval = basegfx::utils::UnoPolyPolygonBezierCoordsToB2DPolyPolygon( aBezierCoords ); + if ( !bBezierAllowed && aRetval.areControlPointsUsed()) + { + aRetval = basegfx::utils::adaptiveSubdivideByAngle(aRetval); + } + } + catch ( const css::lang::IllegalArgumentException & ) + { + } + } + return aRetval; +} + +std::vector< SdrCustomShapeInteraction > SdrObjCustomShape::GetInteractionHandles() const +{ + std::vector< SdrCustomShapeInteraction > aRet; + try + { + Reference< XCustomShapeEngine > xCustomShapeEngine( GetCustomShapeEngine() ); + if ( xCustomShapeEngine.is() ) + { + int i; + Sequence< Reference< XCustomShapeHandle > > xInteractionHandles( xCustomShapeEngine->getInteraction() ); + for ( i = 0; i < xInteractionHandles.getLength(); i++ ) + { + if ( xInteractionHandles[ i ].is() ) + { + SdrCustomShapeInteraction aSdrCustomShapeInteraction; + aSdrCustomShapeInteraction.xInteraction = xInteractionHandles[ i ]; + aSdrCustomShapeInteraction.aPosition = xInteractionHandles[ i ]->getPosition(); + + CustomShapeHandleModes nMode = CustomShapeHandleModes::NONE; + switch( ImpGetCustomShapeType( *this ) ) + { + case mso_sptAccentBorderCallout90 : // 2 ortho + { + if (i == 0) + nMode |= CustomShapeHandleModes::RESIZE_FIXED | CustomShapeHandleModes::CREATE_FIXED; + else if (i == 1) + nMode |= CustomShapeHandleModes::RESIZE_ABSOLUTE_X | CustomShapeHandleModes::RESIZE_ABSOLUTE_Y | CustomShapeHandleModes::MOVE_SHAPE | CustomShapeHandleModes::ORTHO4; + } + break; + + case mso_sptChevron : + case mso_sptHomePlate : + nMode |= CustomShapeHandleModes::RESIZE_ABSOLUTE_NEGX; + break; + + case mso_sptWedgeRectCallout : + case mso_sptWedgeRRectCallout : + case mso_sptCloudCallout : + case mso_sptWedgeEllipseCallout : + { + if (i == 0) + nMode |= CustomShapeHandleModes::RESIZE_FIXED; + } + break; + + case mso_sptBorderCallout1 : // 2 diag + { + if (i == 0) + nMode |= CustomShapeHandleModes::RESIZE_FIXED | CustomShapeHandleModes::CREATE_FIXED; + else if (i == 1) + nMode |= CustomShapeHandleModes::RESIZE_ABSOLUTE_X | CustomShapeHandleModes::RESIZE_ABSOLUTE_Y | CustomShapeHandleModes::MOVE_SHAPE; + } + break; + case mso_sptBorderCallout2 : // 3 + { + if (i == 0) + nMode |= CustomShapeHandleModes::RESIZE_FIXED | CustomShapeHandleModes::CREATE_FIXED; + else if (i == 2) + nMode |= CustomShapeHandleModes::RESIZE_ABSOLUTE_X | CustomShapeHandleModes::RESIZE_ABSOLUTE_Y | CustomShapeHandleModes::MOVE_SHAPE; + } + break; + case mso_sptCallout90 : + case mso_sptAccentCallout90 : + case mso_sptBorderCallout90 : + case mso_sptCallout1 : + case mso_sptCallout2 : + case mso_sptCallout3 : + case mso_sptAccentCallout1 : + case mso_sptAccentCallout2 : + case mso_sptAccentCallout3 : + case mso_sptBorderCallout3 : + case mso_sptAccentBorderCallout1 : + case mso_sptAccentBorderCallout2 : + case mso_sptAccentBorderCallout3 : + { + if (i == 0) + nMode |= CustomShapeHandleModes::RESIZE_FIXED | CustomShapeHandleModes::CREATE_FIXED; + } + break; + default: break; + } + aSdrCustomShapeInteraction.nMode = nMode; + aRet.push_back( aSdrCustomShapeInteraction ); + } + } + } + } + catch( const uno::RuntimeException& ) + { + } + return aRet; +} + + +// BaseProperties section +#define DEFAULT_MINIMUM_SIGNED_COMPARE (sal_Int32(0x80000000)) +#define DEFAULT_MAXIMUM_SIGNED_COMPARE (sal_Int32(0x7fffffff)) + +static sal_Int32 GetNumberOfProperties ( const SvxMSDffHandle* pData ) +{ + sal_Int32 nPropertiesNeeded=1; // position is always needed + SvxMSDffHandleFlags nFlags = pData->nFlags; + + if ( nFlags & SvxMSDffHandleFlags::MIRRORED_X ) + nPropertiesNeeded++; + if ( nFlags & SvxMSDffHandleFlags::MIRRORED_Y ) + nPropertiesNeeded++; + if ( nFlags & SvxMSDffHandleFlags::SWITCHED ) + nPropertiesNeeded++; + if ( nFlags & SvxMSDffHandleFlags::POLAR ) + { + nPropertiesNeeded++; + if ( nFlags & SvxMSDffHandleFlags::RADIUS_RANGE ) + { + if ( pData->nRangeXMin != DEFAULT_MINIMUM_SIGNED_COMPARE ) + nPropertiesNeeded++; + if ( pData->nRangeXMax != DEFAULT_MAXIMUM_SIGNED_COMPARE ) + nPropertiesNeeded++; + } + } + else if ( nFlags & SvxMSDffHandleFlags::RANGE ) + { + if ( pData->nRangeXMin != DEFAULT_MINIMUM_SIGNED_COMPARE ) + nPropertiesNeeded++; + if ( pData->nRangeXMax != DEFAULT_MAXIMUM_SIGNED_COMPARE ) + nPropertiesNeeded++; + if ( pData->nRangeYMin != DEFAULT_MINIMUM_SIGNED_COMPARE ) + nPropertiesNeeded++; + if ( pData->nRangeYMax != DEFAULT_MAXIMUM_SIGNED_COMPARE ) + nPropertiesNeeded++; + } + + return nPropertiesNeeded; +} + +static void lcl_ShapePropertiesFromDFF( const SvxMSDffHandle* pData, css::beans::PropertyValues& rPropValues ) +{ + SvxMSDffHandleFlags nFlags = pData->nFlags; + sal_Int32 n=0; + + // POSITION + { + css::drawing::EnhancedCustomShapeParameterPair aPosition; + EnhancedCustomShape2d::SetEnhancedCustomShapeHandleParameter( aPosition.First, pData->nPositionX, true, true ); + EnhancedCustomShape2d::SetEnhancedCustomShapeHandleParameter( aPosition.Second, pData->nPositionY, true, false ); + rPropValues[ n ].Name = "Position"; + rPropValues[ n++ ].Value <<= aPosition; + } + if ( nFlags & SvxMSDffHandleFlags::MIRRORED_X ) + { + rPropValues[ n ].Name = "MirroredX"; + rPropValues[ n++ ].Value <<= true; + } + if ( nFlags & SvxMSDffHandleFlags::MIRRORED_Y ) + { + rPropValues[ n ].Name = "MirroredY"; + rPropValues[ n++ ].Value <<= true; + } + if ( nFlags & SvxMSDffHandleFlags::SWITCHED ) + { + rPropValues[ n ].Name = "Switched"; + rPropValues[ n++ ].Value <<= true; + } + if ( nFlags & SvxMSDffHandleFlags::POLAR ) + { + css::drawing::EnhancedCustomShapeParameterPair aCenter; + EnhancedCustomShape2d::SetEnhancedCustomShapeHandleParameter( aCenter.First, pData->nCenterX, + bool( nFlags & SvxMSDffHandleFlags::CENTER_X_IS_SPECIAL ), true ); + EnhancedCustomShape2d::SetEnhancedCustomShapeHandleParameter( aCenter.Second, pData->nCenterY, + bool( nFlags & SvxMSDffHandleFlags::CENTER_Y_IS_SPECIAL ), false ); + rPropValues[ n ].Name = "Polar"; + rPropValues[ n++ ].Value <<= aCenter; + if ( nFlags & SvxMSDffHandleFlags::RADIUS_RANGE ) + { + if ( pData->nRangeXMin != DEFAULT_MINIMUM_SIGNED_COMPARE ) + { + css::drawing::EnhancedCustomShapeParameter aRadiusRangeMinimum; + EnhancedCustomShape2d::SetEnhancedCustomShapeHandleParameter( aRadiusRangeMinimum, pData->nRangeXMin, + bool( nFlags & SvxMSDffHandleFlags::RANGE_X_MIN_IS_SPECIAL ), true ); + rPropValues[ n ].Name = "RadiusRangeMinimum"; + rPropValues[ n++ ].Value <<= aRadiusRangeMinimum; + } + if ( pData->nRangeXMax != DEFAULT_MAXIMUM_SIGNED_COMPARE ) + { + css::drawing::EnhancedCustomShapeParameter aRadiusRangeMaximum; + EnhancedCustomShape2d::SetEnhancedCustomShapeHandleParameter( aRadiusRangeMaximum, pData->nRangeXMax, + bool( nFlags & SvxMSDffHandleFlags::RANGE_X_MAX_IS_SPECIAL ), false ); + rPropValues[ n ].Name = "RadiusRangeMaximum"; + rPropValues[ n++ ].Value <<= aRadiusRangeMaximum; + } + } + } + else if ( nFlags & SvxMSDffHandleFlags::RANGE ) + { + if ( pData->nRangeXMin != DEFAULT_MINIMUM_SIGNED_COMPARE ) + { + css::drawing::EnhancedCustomShapeParameter aRangeXMinimum; + EnhancedCustomShape2d::SetEnhancedCustomShapeHandleParameter( aRangeXMinimum, pData->nRangeXMin, + bool( nFlags & SvxMSDffHandleFlags::RANGE_X_MIN_IS_SPECIAL ), true ); + rPropValues[ n ].Name = "RangeXMinimum"; + rPropValues[ n++ ].Value <<= aRangeXMinimum; + } + if ( pData->nRangeXMax != DEFAULT_MAXIMUM_SIGNED_COMPARE ) + { + css::drawing::EnhancedCustomShapeParameter aRangeXMaximum; + EnhancedCustomShape2d::SetEnhancedCustomShapeHandleParameter( aRangeXMaximum, pData->nRangeXMax, + bool( nFlags & SvxMSDffHandleFlags::RANGE_X_MAX_IS_SPECIAL ), false ); + rPropValues[ n ].Name = "RangeXMaximum"; + rPropValues[ n++ ].Value <<= aRangeXMaximum; + } + if ( pData->nRangeYMin != DEFAULT_MINIMUM_SIGNED_COMPARE ) + { + css::drawing::EnhancedCustomShapeParameter aRangeYMinimum; + EnhancedCustomShape2d::SetEnhancedCustomShapeHandleParameter( aRangeYMinimum, pData->nRangeYMin, + bool( nFlags & SvxMSDffHandleFlags::RANGE_Y_MIN_IS_SPECIAL ), true ); + rPropValues[ n ].Name = "RangeYMinimum"; + rPropValues[ n++ ].Value <<= aRangeYMinimum; + } + if ( pData->nRangeYMax != DEFAULT_MAXIMUM_SIGNED_COMPARE ) + { + css::drawing::EnhancedCustomShapeParameter aRangeYMaximum; + EnhancedCustomShape2d::SetEnhancedCustomShapeHandleParameter( aRangeYMaximum, pData->nRangeYMax, + bool( nFlags & SvxMSDffHandleFlags::RANGE_Y_MAX_IS_SPECIAL ), false ); + rPropValues[ n ].Name = "RangeYMaximum"; + rPropValues[ n++ ].Value <<= aRangeYMaximum; + } + } +} + +std::unique_ptr<sdr::properties::BaseProperties> SdrObjCustomShape::CreateObjectSpecificProperties() +{ + return std::make_unique<sdr::properties::CustomShapeProperties>(*this); +} + +SdrObjCustomShape::SdrObjCustomShape(SdrModel& rSdrModel) +: SdrTextObj(rSdrModel) + , fObjectRotation(0.0) + , mbAdjustingTextFrameWidthAndHeight(false) + , mpLastShadowGeometry(nullptr) +{ + bClosedObj = true; // custom shapes may be filled + bTextFrame = true; +} + +SdrObjCustomShape::~SdrObjCustomShape() +{ + // delete buffered display geometry + InvalidateRenderGeometry(); +} + +void SdrObjCustomShape::MergeDefaultAttributes( const OUString* pType ) +{ + PropertyValue aPropVal; + OUString sShapeType; + const OUString sType( "Type" ); + SdrCustomShapeGeometryItem aGeometryItem( GetMergedItem( SDRATTR_CUSTOMSHAPE_GEOMETRY ) ); + if ( pType && !pType->isEmpty() ) + { + sal_Int32 nType = pType->toInt32(); + if ( nType ) + sShapeType = EnhancedCustomShapeTypeNames::Get( static_cast< MSO_SPT >( nType ) ); + else + sShapeType = *pType; + + aPropVal.Name = sType; + aPropVal.Value <<= sShapeType; + aGeometryItem.SetPropertyValue( aPropVal ); + } + else + { + Any *pAny = aGeometryItem.GetPropertyValueByName( sType ); + if ( pAny ) + *pAny >>= sShapeType; + } + MSO_SPT eSpType = EnhancedCustomShapeTypeNames::Get( sShapeType ); + + const sal_Int32* pDefData = nullptr; + const mso_CustomShape* pDefCustomShape = GetCustomShapeContent( eSpType ); + if ( pDefCustomShape ) + pDefData = pDefCustomShape->pDefData; + + css::uno::Sequence< css::drawing::EnhancedCustomShapeAdjustmentValue > seqAdjustmentValues; + + + // AdjustmentValues + + const OUString sAdjustmentValues( "AdjustmentValues" ); + const Any* pAny = aGeometryItem.GetPropertyValueByName( sAdjustmentValues ); + if ( pAny ) + *pAny >>= seqAdjustmentValues; + if ( pDefCustomShape && pDefData ) // now check if we have to default some adjustment values + { + // first check if there are adjustment values are to be appended + sal_Int32 i, nAdjustmentValues = seqAdjustmentValues.getLength(); + sal_Int32 nAdjustmentDefaults = *pDefData++; + if ( nAdjustmentDefaults > nAdjustmentValues ) + { + seqAdjustmentValues.realloc( nAdjustmentDefaults ); + for ( i = nAdjustmentValues; i < nAdjustmentDefaults; i++ ) + { + seqAdjustmentValues[ i ].Value <<= pDefData[ i ]; + seqAdjustmentValues[ i ].State = css::beans::PropertyState_DIRECT_VALUE; + } + } + // check if there are defaulted adjustment values that should be filled the hard coded defaults (pDefValue) + sal_Int32 nCount = std::min(nAdjustmentValues, nAdjustmentDefaults); + for ( i = 0; i < nCount; i++ ) + { + if ( seqAdjustmentValues[ i ].State != css::beans::PropertyState_DIRECT_VALUE ) + { + seqAdjustmentValues[ i ].Value <<= pDefData[ i ]; + seqAdjustmentValues[ i ].State = css::beans::PropertyState_DIRECT_VALUE; + } + } + } + aPropVal.Name = sAdjustmentValues; + aPropVal.Value <<= seqAdjustmentValues; + aGeometryItem.SetPropertyValue( aPropVal ); + + + // Coordsize + + const OUString sViewBox( "ViewBox" ); + const Any* pViewBox = aGeometryItem.GetPropertyValueByName( sViewBox ); + css::awt::Rectangle aViewBox; + if ( !pViewBox || !(*pViewBox >>= aViewBox ) ) + { + if ( pDefCustomShape ) + { + aViewBox.X = 0; + aViewBox.Y = 0; + aViewBox.Width = pDefCustomShape->nCoordWidth; + aViewBox.Height= pDefCustomShape->nCoordHeight; + aPropVal.Name = sViewBox; + aPropVal.Value <<= aViewBox; + aGeometryItem.SetPropertyValue( aPropVal ); + } + } + + const OUString sPath( "Path" ); + + + // Path/Coordinates + + const OUString sCoordinates( "Coordinates" ); + pAny = aGeometryItem.GetPropertyValueByName( sPath, sCoordinates ); + if ( !pAny && pDefCustomShape && pDefCustomShape->nVertices && pDefCustomShape->pVertices ) + { + css::uno::Sequence< css::drawing::EnhancedCustomShapeParameterPair> seqCoordinates; + + sal_Int32 i, nCount = pDefCustomShape->nVertices; + seqCoordinates.realloc( nCount ); + for ( i = 0; i < nCount; i++ ) + { + EnhancedCustomShape2d::SetEnhancedCustomShapeParameter( seqCoordinates[ i ].First, pDefCustomShape->pVertices[ i ].nValA ); + EnhancedCustomShape2d::SetEnhancedCustomShapeParameter( seqCoordinates[ i ].Second, pDefCustomShape->pVertices[ i ].nValB ); + } + aPropVal.Name = sCoordinates; + aPropVal.Value <<= seqCoordinates; + aGeometryItem.SetPropertyValue( sPath, aPropVal ); + } + + // Path/GluePoints + const OUString sGluePoints( "GluePoints" ); + pAny = aGeometryItem.GetPropertyValueByName( sPath, sGluePoints ); + if ( !pAny && pDefCustomShape && pDefCustomShape->nGluePoints && pDefCustomShape->pGluePoints ) + { + css::uno::Sequence< css::drawing::EnhancedCustomShapeParameterPair> seqGluePoints; + sal_Int32 i, nCount = pDefCustomShape->nGluePoints; + seqGluePoints.realloc( nCount ); + for ( i = 0; i < nCount; i++ ) + { + EnhancedCustomShape2d::SetEnhancedCustomShapeParameter( seqGluePoints[ i ].First, pDefCustomShape->pGluePoints[ i ].nValA ); + EnhancedCustomShape2d::SetEnhancedCustomShapeParameter( seqGluePoints[ i ].Second, pDefCustomShape->pGluePoints[ i ].nValB ); + } + aPropVal.Name = sGluePoints; + aPropVal.Value <<= seqGluePoints; + aGeometryItem.SetPropertyValue( sPath, aPropVal ); + } + + // Path/Segments + const OUString sSegments( "Segments" ); + pAny = aGeometryItem.GetPropertyValueByName( sPath, sSegments ); + if ( !pAny && pDefCustomShape && pDefCustomShape->nElements && pDefCustomShape->pElements ) + { + css::uno::Sequence< css::drawing::EnhancedCustomShapeSegment > seqSegments; + + sal_Int32 i, nCount = pDefCustomShape->nElements; + seqSegments.realloc( nCount ); + for ( i = 0; i < nCount; i++ ) + { + EnhancedCustomShapeSegment& rSegInfo = seqSegments[ i ]; + sal_uInt16 nSDat = pDefCustomShape->pElements[ i ]; + lcl_ShapeSegmentFromBinary( rSegInfo, nSDat ); + } + aPropVal.Name = sSegments; + aPropVal.Value <<= seqSegments; + aGeometryItem.SetPropertyValue( sPath, aPropVal ); + } + + // Path/StretchX + const OUString sStretchX( "StretchX" ); + pAny = aGeometryItem.GetPropertyValueByName( sPath, sStretchX ); + if ( !pAny && pDefCustomShape ) + { + sal_Int32 nXRef = pDefCustomShape->nXRef; + if ( nXRef != DEFAULT_MINIMUM_SIGNED_COMPARE ) + { + aPropVal.Name = sStretchX; + aPropVal.Value <<= nXRef; + aGeometryItem.SetPropertyValue( sPath, aPropVal ); + } + } + + // Path/StretchY + const OUString sStretchY( "StretchY" ); + pAny = aGeometryItem.GetPropertyValueByName( sPath, sStretchY ); + if ( !pAny && pDefCustomShape ) + { + sal_Int32 nYRef = pDefCustomShape->nYRef; + if ( nYRef != DEFAULT_MINIMUM_SIGNED_COMPARE ) + { + aPropVal.Name = sStretchY; + aPropVal.Value <<= nYRef; + aGeometryItem.SetPropertyValue( sPath, aPropVal ); + } + } + + // Path/TextFrames + const OUString sTextFrames( "TextFrames" ); + pAny = aGeometryItem.GetPropertyValueByName( sPath, sTextFrames ); + if ( !pAny && pDefCustomShape && pDefCustomShape->nTextRect && pDefCustomShape->pTextRect ) + { + css::uno::Sequence< css::drawing::EnhancedCustomShapeTextFrame > seqTextFrames; + + sal_Int32 i, nCount = pDefCustomShape->nTextRect; + seqTextFrames.realloc( nCount ); + const SvxMSDffTextRectangles* pRectangles = pDefCustomShape->pTextRect; + for ( i = 0; i < nCount; i++, pRectangles++ ) + { + EnhancedCustomShape2d::SetEnhancedCustomShapeParameter( seqTextFrames[ i ].TopLeft.First, pRectangles->nPairA.nValA ); + EnhancedCustomShape2d::SetEnhancedCustomShapeParameter( seqTextFrames[ i ].TopLeft.Second, pRectangles->nPairA.nValB ); + EnhancedCustomShape2d::SetEnhancedCustomShapeParameter( seqTextFrames[ i ].BottomRight.First, pRectangles->nPairB.nValA ); + EnhancedCustomShape2d::SetEnhancedCustomShapeParameter( seqTextFrames[ i ].BottomRight.Second, pRectangles->nPairB.nValB ); + } + aPropVal.Name = sTextFrames; + aPropVal.Value <<= seqTextFrames; + aGeometryItem.SetPropertyValue( sPath, aPropVal ); + } + + // Equations + const OUString sEquations( "Equations" ); + pAny = aGeometryItem.GetPropertyValueByName( sEquations ); + if ( !pAny && pDefCustomShape && pDefCustomShape->nCalculation && pDefCustomShape->pCalculation ) + { + css::uno::Sequence< OUString > seqEquations; + + sal_Int32 i, nCount = pDefCustomShape->nCalculation; + seqEquations.realloc( nCount ); + const SvxMSDffCalculationData* pData = pDefCustomShape->pCalculation; + for ( i = 0; i < nCount; i++, pData++ ) + seqEquations[ i ] = EnhancedCustomShape2d::GetEquation( pData->nFlags, pData->nVal[ 0 ], pData->nVal[ 1 ], pData->nVal[ 2 ] ); + aPropVal.Name = sEquations; + aPropVal.Value <<= seqEquations; + aGeometryItem.SetPropertyValue( aPropVal ); + } + + // Handles + const OUString sHandles( "Handles" ); + pAny = aGeometryItem.GetPropertyValueByName( sHandles ); + if ( !pAny && pDefCustomShape && pDefCustomShape->nHandles && pDefCustomShape->pHandles ) + { + css::uno::Sequence< css::beans::PropertyValues > seqHandles; + + sal_Int32 i, nCount = pDefCustomShape->nHandles; + const SvxMSDffHandle* pData = pDefCustomShape->pHandles; + seqHandles.realloc( nCount ); + for ( i = 0; i < nCount; i++, pData++ ) + { + sal_Int32 nPropertiesNeeded; + css::beans::PropertyValues& rPropValues = seqHandles[ i ]; + nPropertiesNeeded = GetNumberOfProperties( pData ); + rPropValues.realloc( nPropertiesNeeded ); + lcl_ShapePropertiesFromDFF( pData, rPropValues ); + } + aPropVal.Name = sHandles; + aPropVal.Value <<= seqHandles; + aGeometryItem.SetPropertyValue( aPropVal ); + } + else if (pAny && sShapeType.startsWith("ooxml-") && sShapeType != "ooxml-non-primitive") + { + // ODF is not able to store the ooxml way of connecting handle to an adjustment + // value by name, e.g. attribute RefX="adj". So the information is lost, when exporting + // a pptx to odp, for example. This part reconstructs this information for the + // ooxml preset shapes from their definition. + css::uno::Sequence<css::beans::PropertyValues> seqHandles; + *pAny >>= seqHandles; + bool bChanged(false); + for (sal_Int32 i = 0; i < seqHandles.getLength(); i++) + { + comphelper::SequenceAsHashMap aHandleProps(seqHandles[i]); + OUString sFirstRefType; + sal_Int32 nFirstAdjRef; + OUString sSecondRefType; + sal_Int32 nSecondAdjRef; + PresetOOXHandleAdj::GetOOXHandleAdjRelation(sShapeType, i, sFirstRefType, nFirstAdjRef, + sSecondRefType, nSecondAdjRef); + if (sFirstRefType != "na" && 0 <= nFirstAdjRef + && nFirstAdjRef < seqAdjustmentValues.getLength()) + { + bChanged |= aHandleProps.createItemIfMissing(sFirstRefType, nFirstAdjRef); + } + if (sSecondRefType != "na" && 0 <= nSecondAdjRef + && nSecondAdjRef < seqAdjustmentValues.getLength()) + { + bChanged |= aHandleProps.createItemIfMissing(sSecondRefType, nSecondAdjRef); + } + aHandleProps >> seqHandles[i]; + } + if (bChanged) + { + aPropVal.Name = sHandles; + aPropVal.Value <<= seqHandles; + aGeometryItem.SetPropertyValue(aPropVal); + } + } + + SetMergedItem( aGeometryItem ); +} + +bool SdrObjCustomShape::IsDefaultGeometry( const DefaultType eDefaultType ) const +{ + bool bIsDefaultGeometry = false; + + OUString sShapeType; + const OUString sType( "Type" ); + const SdrCustomShapeGeometryItem aGeometryItem( GetMergedItem( SDRATTR_CUSTOMSHAPE_GEOMETRY ) ); + + const Any *pAny = aGeometryItem.GetPropertyValueByName( sType ); + if ( pAny ) + *pAny >>= sShapeType; + + MSO_SPT eSpType = EnhancedCustomShapeTypeNames::Get( sShapeType ); + + const mso_CustomShape* pDefCustomShape = GetCustomShapeContent( eSpType ); + const OUString sPath( "Path" ); + switch( eDefaultType ) + { + case DefaultType::Viewbox : + { + const OUString sViewBox( "ViewBox" ); + const Any* pViewBox = const_cast<SdrCustomShapeGeometryItem&>(aGeometryItem).GetPropertyValueByName( sViewBox ); + css::awt::Rectangle aViewBox; + if (pViewBox && (*pViewBox >>= aViewBox) && pDefCustomShape) + { + if ( ( aViewBox.Width == pDefCustomShape->nCoordWidth ) + && ( aViewBox.Height == pDefCustomShape->nCoordHeight ) ) + bIsDefaultGeometry = true; + } + } + break; + + case DefaultType::Path : + { + const OUString sCoordinates( "Coordinates" ); + pAny = const_cast<SdrCustomShapeGeometryItem&>(aGeometryItem).GetPropertyValueByName( sPath, sCoordinates ); + if ( pAny && pDefCustomShape && pDefCustomShape->nVertices && pDefCustomShape->pVertices ) + { + css::uno::Sequence< css::drawing::EnhancedCustomShapeParameterPair> seqCoordinates1, seqCoordinates2; + if ( *pAny >>= seqCoordinates1 ) + { + sal_Int32 i, nCount = pDefCustomShape->nVertices; + seqCoordinates2.realloc( nCount ); + for ( i = 0; i < nCount; i++ ) + { + EnhancedCustomShape2d::SetEnhancedCustomShapeParameter( seqCoordinates2[ i ].First, pDefCustomShape->pVertices[ i ].nValA ); + EnhancedCustomShape2d::SetEnhancedCustomShapeParameter( seqCoordinates2[ i ].Second, pDefCustomShape->pVertices[ i ].nValB ); + } + if ( seqCoordinates1 == seqCoordinates2 ) + bIsDefaultGeometry = true; + } + } + else if ( pDefCustomShape && ( ( pDefCustomShape->nVertices == 0 ) || ( pDefCustomShape->pVertices == nullptr ) ) ) + bIsDefaultGeometry = true; + } + break; + + case DefaultType::Gluepoints : + { + const OUString sGluePoints( "GluePoints" ); + pAny = const_cast<SdrCustomShapeGeometryItem&>(aGeometryItem).GetPropertyValueByName( sPath, sGluePoints ); + if ( pAny && pDefCustomShape && pDefCustomShape->nGluePoints && pDefCustomShape->pGluePoints ) + { + css::uno::Sequence< css::drawing::EnhancedCustomShapeParameterPair> seqGluePoints1, seqGluePoints2; + if ( *pAny >>= seqGluePoints1 ) + { + sal_Int32 i, nCount = pDefCustomShape->nGluePoints; + seqGluePoints2.realloc( nCount ); + for ( i = 0; i < nCount; i++ ) + { + EnhancedCustomShape2d::SetEnhancedCustomShapeParameter( seqGluePoints2[ i ].First, pDefCustomShape->pGluePoints[ i ].nValA ); + EnhancedCustomShape2d::SetEnhancedCustomShapeParameter( seqGluePoints2[ i ].Second, pDefCustomShape->pGluePoints[ i ].nValB ); + } + if ( seqGluePoints1 == seqGluePoints2 ) + bIsDefaultGeometry = true; + } + } + else if ( pDefCustomShape && ( pDefCustomShape->nGluePoints == 0 ) ) + bIsDefaultGeometry = true; + } + break; + + case DefaultType::Segments : + { + // Path/Segments + const OUString sSegments( "Segments" ); + pAny = const_cast<SdrCustomShapeGeometryItem&>(aGeometryItem).GetPropertyValueByName( sPath, sSegments ); + if ( pAny ) + { + css::uno::Sequence< css::drawing::EnhancedCustomShapeSegment > seqSegments1, seqSegments2; + if ( *pAny >>= seqSegments1 ) + { + if ( pDefCustomShape && pDefCustomShape->nElements && pDefCustomShape->pElements ) + { + sal_Int32 i, nCount = pDefCustomShape->nElements; + if ( nCount ) + { + seqSegments2.realloc( nCount ); + for ( i = 0; i < nCount; i++ ) + { + EnhancedCustomShapeSegment& rSegInfo = seqSegments2[ i ]; + sal_uInt16 nSDat = pDefCustomShape->pElements[ i ]; + lcl_ShapeSegmentFromBinary( rSegInfo, nSDat ); + } + if ( seqSegments1 == seqSegments2 ) + bIsDefaultGeometry = true; + } + } + else + { + // check if it's the default segment description ( M L Z N ) + if ( seqSegments1.getLength() == 4 ) + { + if ( ( seqSegments1[ 0 ].Command == EnhancedCustomShapeSegmentCommand::MOVETO ) + && ( seqSegments1[ 1 ].Command == EnhancedCustomShapeSegmentCommand::LINETO ) + && ( seqSegments1[ 2 ].Command == EnhancedCustomShapeSegmentCommand::CLOSESUBPATH ) + && ( seqSegments1[ 3 ].Command == EnhancedCustomShapeSegmentCommand::ENDSUBPATH ) ) + bIsDefaultGeometry = true; + } + } + } + } + else if ( pDefCustomShape && ( ( pDefCustomShape->nElements == 0 ) || ( pDefCustomShape->pElements == nullptr ) ) ) + bIsDefaultGeometry = true; + } + break; + + case DefaultType::StretchX : + { + const OUString sStretchX( "StretchX" ); + pAny = const_cast<SdrCustomShapeGeometryItem&>(aGeometryItem).GetPropertyValueByName( sPath, sStretchX ); + if ( pAny && pDefCustomShape ) + { + sal_Int32 nStretchX = 0; + if ( *pAny >>= nStretchX ) + { + if ( pDefCustomShape->nXRef == nStretchX ) + bIsDefaultGeometry = true; + } + } + else if ( pDefCustomShape && ( pDefCustomShape->nXRef == DEFAULT_MINIMUM_SIGNED_COMPARE ) ) + bIsDefaultGeometry = true; + } + break; + + case DefaultType::StretchY : + { + const OUString sStretchY( "StretchY" ); + pAny = const_cast<SdrCustomShapeGeometryItem&>(aGeometryItem).GetPropertyValueByName( sPath, sStretchY ); + if ( pAny && pDefCustomShape ) + { + sal_Int32 nStretchY = 0; + if ( *pAny >>= nStretchY ) + { + if ( pDefCustomShape->nYRef == nStretchY ) + bIsDefaultGeometry = true; + } + } + else if ( pDefCustomShape && ( pDefCustomShape->nYRef == DEFAULT_MINIMUM_SIGNED_COMPARE ) ) + bIsDefaultGeometry = true; + } + break; + + case DefaultType::Equations : + { + const OUString sEquations( "Equations" ); + pAny = const_cast<SdrCustomShapeGeometryItem&>(aGeometryItem).GetPropertyValueByName( sEquations ); + if ( pAny && pDefCustomShape && pDefCustomShape->nCalculation && pDefCustomShape->pCalculation ) + { + css::uno::Sequence< OUString > seqEquations1, seqEquations2; + if ( *pAny >>= seqEquations1 ) + { + sal_Int32 i, nCount = pDefCustomShape->nCalculation; + seqEquations2.realloc( nCount ); + + const SvxMSDffCalculationData* pData = pDefCustomShape->pCalculation; + for ( i = 0; i < nCount; i++, pData++ ) + seqEquations2[ i ] = EnhancedCustomShape2d::GetEquation( pData->nFlags, pData->nVal[ 0 ], pData->nVal[ 1 ], pData->nVal[ 2 ] ); + + if ( seqEquations1 == seqEquations2 ) + bIsDefaultGeometry = true; + } + } + else if ( pDefCustomShape && ( ( pDefCustomShape->nCalculation == 0 ) || ( pDefCustomShape->pCalculation == nullptr ) ) ) + bIsDefaultGeometry = true; + } + break; + + case DefaultType::TextFrames : + { + const OUString sTextFrames( "TextFrames" ); + pAny = const_cast<SdrCustomShapeGeometryItem&>(aGeometryItem).GetPropertyValueByName( sPath, sTextFrames ); + if ( pAny && pDefCustomShape && pDefCustomShape->nTextRect && pDefCustomShape->pTextRect ) + { + css::uno::Sequence< css::drawing::EnhancedCustomShapeTextFrame > seqTextFrames1, seqTextFrames2; + if ( *pAny >>= seqTextFrames1 ) + { + sal_Int32 i, nCount = pDefCustomShape->nTextRect; + seqTextFrames2.realloc( nCount ); + const SvxMSDffTextRectangles* pRectangles = pDefCustomShape->pTextRect; + for ( i = 0; i < nCount; i++, pRectangles++ ) + { + EnhancedCustomShape2d::SetEnhancedCustomShapeParameter( seqTextFrames2[ i ].TopLeft.First, pRectangles->nPairA.nValA ); + EnhancedCustomShape2d::SetEnhancedCustomShapeParameter( seqTextFrames2[ i ].TopLeft.Second, pRectangles->nPairA.nValB ); + EnhancedCustomShape2d::SetEnhancedCustomShapeParameter( seqTextFrames2[ i ].BottomRight.First, pRectangles->nPairB.nValA ); + EnhancedCustomShape2d::SetEnhancedCustomShapeParameter( seqTextFrames2[ i ].BottomRight.Second, pRectangles->nPairB.nValB ); + } + if ( seqTextFrames1 == seqTextFrames2 ) + bIsDefaultGeometry = true; + } + } + else if ( pDefCustomShape && ( ( pDefCustomShape->nTextRect == 0 ) || ( pDefCustomShape->pTextRect == nullptr ) ) ) + bIsDefaultGeometry = true; + } + break; + } + return bIsDefaultGeometry; +} + +void SdrObjCustomShape::TakeObjInfo(SdrObjTransformInfoRec& rInfo) const +{ + rInfo.bResizeFreeAllowed=fObjectRotation == 0.0; + rInfo.bResizePropAllowed=true; + rInfo.bRotateFreeAllowed=true; + rInfo.bRotate90Allowed =true; + rInfo.bMirrorFreeAllowed=true; + rInfo.bMirror45Allowed =true; + rInfo.bMirror90Allowed =true; + rInfo.bTransparenceAllowed = false; + rInfo.bShearAllowed =true; + rInfo.bEdgeRadiusAllowed=false; + rInfo.bNoContortion =true; + + // #i37011# + if ( mXRenderedCustomShape.is() ) + { + const SdrObject* pRenderedCustomShape = GetSdrObjectFromXShape( mXRenderedCustomShape ); + if ( pRenderedCustomShape ) + { + // #i37262# + // Iterate self over the contained objects, since there are combinations of + // polygon and curve objects. In that case, aInfo.bCanConvToPath and + // aInfo.bCanConvToPoly would be false. What is needed here is an or, not an and. + SdrObjListIter aIterator(*pRenderedCustomShape); + while(aIterator.IsMore()) + { + SdrObject* pCandidate = aIterator.Next(); + SdrObjTransformInfoRec aInfo; + pCandidate->TakeObjInfo(aInfo); + + // set path and poly conversion if one is possible since + // this object will first be broken + const bool bCanConvToPathOrPoly(aInfo.bCanConvToPath || aInfo.bCanConvToPoly); + if(rInfo.bCanConvToPath != bCanConvToPathOrPoly) + { + rInfo.bCanConvToPath = bCanConvToPathOrPoly; + } + + if(rInfo.bCanConvToPoly != bCanConvToPathOrPoly) + { + rInfo.bCanConvToPoly = bCanConvToPathOrPoly; + } + + if(rInfo.bCanConvToContour != aInfo.bCanConvToContour) + { + rInfo.bCanConvToContour = aInfo.bCanConvToContour; + } + + if(rInfo.bShearAllowed != aInfo.bShearAllowed) + { + rInfo.bShearAllowed = aInfo.bShearAllowed; + } + } + } + } +} + +sal_uInt16 SdrObjCustomShape::GetObjIdentifier() const +{ + return sal_uInt16(OBJ_CUSTOMSHAPE); +} + +// #115391# This implementation is based on the TextFrame size of the CustomShape and the +// state of the ResizeShapeToFitText flag to correctly set TextMinFrameWidth/Height +void SdrObjCustomShape::AdaptTextMinSize() +{ + if (!getSdrModelFromSdrObject().IsCreatingDataObj() && !getSdrModelFromSdrObject().IsPasteResize()) + { + const bool bResizeShapeToFitText(GetObjectItem(SDRATTR_TEXT_AUTOGROWHEIGHT).GetValue()); + SfxItemSet aSet( + *GetObjectItemSet().GetPool(), + svl::Items<SDRATTR_TEXT_MINFRAMEHEIGHT, SDRATTR_TEXT_AUTOGROWHEIGHT, + SDRATTR_TEXT_MINFRAMEWIDTH, SDRATTR_TEXT_AUTOGROWWIDTH>{}); // contains SDRATTR_TEXT_MAXFRAMEWIDTH + bool bChanged(false); + + if(bResizeShapeToFitText) + { + // always reset MinWidthHeight to zero to only rely on text size and frame size + // to allow resizing being completely dependent on text size only + aSet.Put(makeSdrTextMinFrameWidthItem(0)); + aSet.Put(makeSdrTextMinFrameHeightItem(0)); + bChanged = true; + } + else + { + // recreate from CustomShape-specific TextBounds + tools::Rectangle aTextBound(maRect); + + if(GetTextBounds(aTextBound)) + { + const long nHDist(GetTextLeftDistance() + GetTextRightDistance()); + const long nVDist(GetTextUpperDistance() + GetTextLowerDistance()); + const long nTWdt(std::max(long(0), static_cast<long>(aTextBound.GetWidth() - 1 - nHDist))); + const long nTHgt(std::max(long(0), static_cast<long>(aTextBound.GetHeight() - 1 - nVDist))); + + aSet.Put(makeSdrTextMinFrameWidthItem(nTWdt)); + aSet.Put(makeSdrTextMinFrameHeightItem(nTHgt)); + bChanged = true; + } + } + + if(bChanged) + SetObjectItemSet(aSet); + } +} + +void SdrObjCustomShape::NbcSetSnapRect( const tools::Rectangle& rRect ) +{ + maRect = rRect; + ImpJustifyRect(maRect); + InvalidateRenderGeometry(); + + AdaptTextMinSize(); + + ImpCheckShear(); + SetRectsDirty(); + SetChanged(); +} + +void SdrObjCustomShape::SetSnapRect( const tools::Rectangle& rRect ) +{ + tools::Rectangle aBoundRect0; + if ( pUserCall ) + aBoundRect0 = GetLastBoundRect(); + NbcSetSnapRect( rRect ); + BroadcastObjectChange(); + SendUserCall(SdrUserCallType::Resize,aBoundRect0); +} + +void SdrObjCustomShape::NbcSetLogicRect( const tools::Rectangle& rRect ) +{ + maRect = rRect; + ImpJustifyRect(maRect); + InvalidateRenderGeometry(); + + AdaptTextMinSize(); + + SetRectsDirty(); + SetChanged(); +} + +void SdrObjCustomShape::SetLogicRect( const tools::Rectangle& rRect ) +{ + tools::Rectangle aBoundRect0; + if ( pUserCall ) + aBoundRect0 = GetLastBoundRect(); + NbcSetLogicRect(rRect); + BroadcastObjectChange(); + SendUserCall(SdrUserCallType::Resize,aBoundRect0); +} + +void SdrObjCustomShape::Move( const Size& rSiz ) +{ + if ( rSiz.Width() || rSiz.Height() ) + { + tools::Rectangle aBoundRect0; + if ( pUserCall ) + aBoundRect0 = GetLastBoundRect(); + NbcMove(rSiz); + SetChanged(); + BroadcastObjectChange(); + SendUserCall(SdrUserCallType::MoveOnly,aBoundRect0); + } +} +void SdrObjCustomShape::NbcMove( const Size& rSiz ) +{ + SdrTextObj::NbcMove( rSiz ); + if ( mXRenderedCustomShape.is() ) + { + SdrObject* pRenderedCustomShape = GetSdrObjectFromXShape( mXRenderedCustomShape ); + if ( pRenderedCustomShape ) + { + // #i97149# the visualisation shape needs to be informed + // about change, too + pRenderedCustomShape->ActionChanged(); + pRenderedCustomShape->NbcMove( rSiz ); + } + } + + // #i37011# adapt geometry shadow + if(mpLastShadowGeometry) + { + mpLastShadowGeometry->NbcMove( rSiz ); + } +} + +void SdrObjCustomShape::NbcResize( const Point& rRef, const Fraction& rxFact, const Fraction& ryFact ) +{ + // taking care of handles that should not been changed + tools::Rectangle aOld( maRect ); + std::vector< SdrCustomShapeInteraction > aInteractionHandles( GetInteractionHandles() ); + + SdrTextObj::NbcResize( rRef, rxFact, ryFact ); + + if ( ( rxFact.GetNumerator() != rxFact.GetDenominator() ) + || ( ryFact.GetNumerator()!= ryFact.GetDenominator() ) ) + { + if ( ( ( rxFact.GetNumerator() < 0 ) && ( rxFact.GetDenominator() > 0 ) ) || + ( ( rxFact.GetNumerator() > 0 ) && ( rxFact.GetDenominator() < 0 ) ) ) + { + SetMirroredX( !IsMirroredX() ); + } + if ( ( ( ryFact.GetNumerator() < 0 ) && ( ryFact.GetDenominator() > 0 ) ) || + ( ( ryFact.GetNumerator() > 0 ) && ( ryFact.GetDenominator() < 0 ) ) ) + { + SetMirroredY( !IsMirroredY() ); + } + } + + for (const auto& rInteraction : aInteractionHandles) + { + try + { + if ( rInteraction.nMode & CustomShapeHandleModes::RESIZE_FIXED ) + rInteraction.xInteraction->setControllerPosition( rInteraction.aPosition ); + if ( rInteraction.nMode & CustomShapeHandleModes::RESIZE_ABSOLUTE_X ) + { + sal_Int32 nX = ( rInteraction.aPosition.X - aOld.Left() ) + maRect.Left(); + rInteraction.xInteraction->setControllerPosition( css::awt::Point( nX, rInteraction.xInteraction->getPosition().Y ) ); + } + else if ( rInteraction.nMode & CustomShapeHandleModes::RESIZE_ABSOLUTE_NEGX ) + { + sal_Int32 nX = maRect.Right() - (aOld.Right() - rInteraction.aPosition.X); + rInteraction.xInteraction->setControllerPosition( css::awt::Point( nX, rInteraction.xInteraction->getPosition().Y ) ); + } + if ( rInteraction.nMode & CustomShapeHandleModes::RESIZE_ABSOLUTE_Y ) + { + sal_Int32 nY = ( rInteraction.aPosition.Y - aOld.Top() ) + maRect.Top(); + rInteraction.xInteraction->setControllerPosition( css::awt::Point( rInteraction.xInteraction->getPosition().X, nY ) ); + } + } + catch ( const uno::RuntimeException& ) + { + } + } + InvalidateRenderGeometry(); +} + +void SdrObjCustomShape::NbcRotate( const Point& rRef, long nAngle, double sn, double cs ) +{ + bool bMirroredX = IsMirroredX(); + bool bMirroredY = IsMirroredY(); + + fObjectRotation = fmod( fObjectRotation, 360.0 ); + if ( fObjectRotation < 0 ) + fObjectRotation = 360 + fObjectRotation; + + // the rotation angle for ashapes is stored in fObjectRotation, this rotation + // has to be applied to the text object (which is internally using aGeo.nAngle). + SdrTextObj::NbcRotate( maRect.TopLeft(), -aGeo.nRotationAngle, // retrieving the unrotated text object + sin( (-aGeo.nRotationAngle) * F_PI18000 ), + cos( (-aGeo.nRotationAngle) * F_PI18000 ) ); + aGeo.nRotationAngle = 0; // resetting aGeo data + aGeo.RecalcSinCos(); + + long nW = static_cast<long>( fObjectRotation * 100 ); // applying our object rotation + if ( bMirroredX ) + nW = 36000 - nW; + if ( bMirroredY ) + nW = 18000 - nW; + nW = nW % 36000; + if ( nW < 0 ) + nW = 36000 + nW; + SdrTextObj::NbcRotate( maRect.TopLeft(), nW, // applying text rotation + sin( nW * F_PI18000 ), + cos( nW * F_PI18000 ) ); + + int nSwap = 0; + if ( bMirroredX ) + nSwap ^= 1; + if ( bMirroredY ) + nSwap ^= 1; + + double fAngle = nAngle; // updating to our new object rotation + fAngle /= 100.0; + fObjectRotation = fmod( nSwap ? fObjectRotation - fAngle : fObjectRotation + fAngle, 360.0 ); + if ( fObjectRotation < 0 ) + fObjectRotation = 360 + fObjectRotation; + + SdrTextObj::NbcRotate( rRef, nAngle, sn, cs ); // applying text rotation + InvalidateRenderGeometry(); +} + +void SdrObjCustomShape::NbcMirror( const Point& rRef1, const Point& rRef2 ) +{ + // TTTT: Fix for old mirroring, can be removed again in aw080 + // storing horizontal and vertical flipping without modifying the rotate angle + // decompose other flipping to rotation and MirrorX. + long ndx = rRef2.X()-rRef1.X(); + long ndy = rRef2.Y()-rRef1.Y(); + + if(!ndx) // MirroredX + { + SetMirroredX(!IsMirroredX()); + SdrTextObj::NbcMirror( rRef1, rRef2 ); + } + else + { + if(!ndy) // MirroredY + { + SetMirroredY(!IsMirroredY()); + SdrTextObj::NbcMirror( rRef1, rRef2 ); + } + else // neither horizontal nor vertical + { + SetMirroredX(!IsMirroredX()); + + // call parent + SdrTextObj::NbcMirror( rRef1, rRef2 ); + + // update fObjectRotation + long nTextObjRotation = aGeo.nRotationAngle; + double fAngle = nTextObjRotation; + + fAngle /= 100.0; + + bool bSingleFlip = (IsMirroredX()!= IsMirroredY()); + + fObjectRotation = fmod( bSingleFlip ? -fAngle : fAngle, 360.0 ); + + if ( fObjectRotation < 0 ) + { + fObjectRotation = 360.0 + fObjectRotation; + } + } + } + + InvalidateRenderGeometry(); +} + +void SdrObjCustomShape::Shear( const Point& rRef, long nAngle, double tn, bool bVShear ) +{ + SdrTextObj::Shear( rRef, nAngle, tn, bVShear ); + InvalidateRenderGeometry(); +} +void SdrObjCustomShape::NbcShear( const Point& rRef, long nAngle, double tn, bool bVShear ) +{ + // TTTT: Fix for old mirroring, can be removed again in aw080 + SdrTextObj::NbcShear(rRef,nAngle,tn,bVShear); + + // updating fObjectRotation + long nTextObjRotation = aGeo.nRotationAngle; + double fAngle = nTextObjRotation; + fAngle /= 100.0; + if (IsMirroredX()) + { + if (IsMirroredY()) + fObjectRotation = fAngle - 180.0; + else + fObjectRotation = -fAngle; + } + else + { + if (IsMirroredY()) + fObjectRotation = 180.0 - fAngle; + else + fObjectRotation = fAngle; + } + while (fObjectRotation < 0) + fObjectRotation += 360.0; + while (fObjectRotation >= 360.0) + fObjectRotation -= 360.0; + + InvalidateRenderGeometry(); +} + +SdrGluePoint SdrObjCustomShape::GetVertexGluePoint(sal_uInt16 nPosNum) const +{ + sal_Int32 nWdt = ImpGetLineWdt(); // #i25616# + + // #i25616# + if(!LineIsOutsideGeometry()) + { + nWdt++; + nWdt /= 2; + } + + Point aPt; + switch (nPosNum) { + case 0: aPt=maRect.TopCenter(); aPt.AdjustY( -nWdt ); break; + case 1: aPt=maRect.RightCenter(); aPt.AdjustX(nWdt ); break; + case 2: aPt=maRect.BottomCenter(); aPt.AdjustY(nWdt ); break; + case 3: aPt=maRect.LeftCenter(); aPt.AdjustX( -nWdt ); break; + } + if (aGeo.nShearAngle!=0) ShearPoint(aPt,maRect.TopLeft(),aGeo.nTan); + if (aGeo.nRotationAngle!=0) RotatePoint(aPt,maRect.TopLeft(),aGeo.nSin,aGeo.nCos); + aPt-=GetSnapRect().Center(); + SdrGluePoint aGP(aPt); + aGP.SetPercent(false); + return aGP; +} + + +// #i38892# +void SdrObjCustomShape::ImpCheckCustomGluePointsAreAdded() +{ + const SdrObject* pSdrObject = GetSdrObjectFromCustomShape(); + + if(pSdrObject) + { + const SdrGluePointList* pSource = pSdrObject->GetGluePointList(); + + if(pSource && pSource->GetCount()) + { + if(!SdrTextObj::GetGluePointList()) + { + SdrTextObj::ForceGluePointList(); + } + + const SdrGluePointList* pList = SdrTextObj::GetGluePointList(); + + if(pList) + { + SdrGluePointList aNewList; + sal_uInt16 a; + + for(a = 0; a < pSource->GetCount(); a++) + { + SdrGluePoint aCopy((*pSource)[a]); + aCopy.SetUserDefined(false); + aNewList.Insert(aCopy); + } + + bool bMirroredX = IsMirroredX(); + bool bMirroredY = IsMirroredY(); + + long nShearAngle = aGeo.nShearAngle; + double fTan = aGeo.nTan; + + if ( aGeo.nRotationAngle || nShearAngle || bMirroredX || bMirroredY ) + { + tools::Polygon aPoly( maRect ); + if( nShearAngle ) + { + sal_uInt16 nPointCount=aPoly.GetSize(); + for (sal_uInt16 i=0; i<nPointCount; i++) + ShearPoint(aPoly[i],maRect.Center(), fTan ); + } + if ( aGeo.nRotationAngle ) + aPoly.Rotate( maRect.Center(), aGeo.nRotationAngle / 10 ); + + tools::Rectangle aBoundRect( aPoly.GetBoundRect() ); + sal_Int32 nXDiff = aBoundRect.Left() - maRect.Left(); + sal_Int32 nYDiff = aBoundRect.Top() - maRect.Top(); + + if (nShearAngle && bMirroredX != bMirroredY) + { + nShearAngle = -nShearAngle; + fTan = -fTan; + } + + Point aRef( maRect.GetWidth() / 2, maRect.GetHeight() / 2 ); + for ( a = 0; a < aNewList.GetCount(); a++ ) + { + SdrGluePoint& rPoint = aNewList[ a ]; + Point aGlue( rPoint.GetPos() ); + if ( nShearAngle ) + ShearPoint( aGlue, aRef, fTan ); + + RotatePoint(aGlue, aRef, sin(basegfx::deg2rad(fObjectRotation)), + cos(basegfx::deg2rad(fObjectRotation))); + if ( bMirroredX ) + aGlue.setX( maRect.GetWidth() - aGlue.X() ); + if ( bMirroredY ) + aGlue.setY( maRect.GetHeight() - aGlue.Y() ); + aGlue.AdjustX( -nXDiff ); + aGlue.AdjustY( -nYDiff ); + rPoint.SetPos( aGlue ); + } + } + + for(a = 0; a < pList->GetCount(); a++) + { + const SdrGluePoint& rCandidate = (*pList)[a]; + + if(rCandidate.IsUserDefined()) + { + aNewList.Insert(rCandidate); + } + } + + // copy new list to local. This is NOT very convenient behavior, the local + // GluePointList should not be set, but we delivered by using GetGluePointList(), + // maybe on demand. Since the local object is changed here, this is assumed to + // be a result of GetGluePointList and thus the list is copied + if(pPlusData) + { + pPlusData->SetGluePoints(aNewList); + } + } + } + } +} + +// #i38892# +const SdrGluePointList* SdrObjCustomShape::GetGluePointList() const +{ + const_cast<SdrObjCustomShape*>(this)->ImpCheckCustomGluePointsAreAdded(); + return SdrTextObj::GetGluePointList(); +} + +// #i38892# +SdrGluePointList* SdrObjCustomShape::ForceGluePointList() +{ + if(SdrTextObj::ForceGluePointList()) + { + ImpCheckCustomGluePointsAreAdded(); + return SdrTextObj::ForceGluePointList(); + } + else + { + return nullptr; + } +} + + +sal_uInt32 SdrObjCustomShape::GetHdlCount() const +{ + const sal_uInt32 nBasicHdlCount(SdrTextObj::GetHdlCount()); + return ( GetInteractionHandles().size() + nBasicHdlCount ); +} + +void SdrObjCustomShape::AddToHdlList(SdrHdlList& rHdlList) const +{ + SdrTextObj::AddToHdlList(rHdlList); + + int nCustomShapeHdlNum = 0; + for (SdrCustomShapeInteraction const & rInteraction : GetInteractionHandles()) + { + if ( rInteraction.xInteraction.is() ) + { + try + { + css::awt::Point aPosition( rInteraction.xInteraction->getPosition() ); + std::unique_ptr<SdrHdl> pH(new SdrHdl( Point( aPosition.X, aPosition.Y ), SdrHdlKind::CustomShape1 )); + pH->SetPointNum( nCustomShapeHdlNum ); + pH->SetObj( const_cast<SdrObjCustomShape*>(this) ); + rHdlList.AddHdl(std::move(pH)); + } + catch ( const uno::RuntimeException& ) + { + } + } + ++nCustomShapeHdlNum; + } +} + +bool SdrObjCustomShape::hasSpecialDrag() const +{ + return true; +} + +bool SdrObjCustomShape::beginSpecialDrag(SdrDragStat& rDrag) const +{ + const SdrHdl* pHdl = rDrag.GetHdl(); + + if(pHdl && SdrHdlKind::CustomShape1 == pHdl->GetKind()) + { + rDrag.SetEndDragChangesAttributes(true); + rDrag.SetNoSnap(); + } + else + { + const SdrHdl* pHdl2 = rDrag.GetHdl(); + const SdrHdlKind eHdl((pHdl2 == nullptr) ? SdrHdlKind::Move : pHdl2->GetKind()); + + switch( eHdl ) + { + case SdrHdlKind::UpperLeft : + case SdrHdlKind::Upper : + case SdrHdlKind::UpperRight : + case SdrHdlKind::Left : + case SdrHdlKind::Right : + case SdrHdlKind::LowerLeft : + case SdrHdlKind::Lower : + case SdrHdlKind::LowerRight : + case SdrHdlKind::Move : + { + break; + } + default: + { + return false; + } + } + } + + return true; +} + +void SdrObjCustomShape::DragResizeCustomShape( const tools::Rectangle& rNewRect ) +{ + tools::Rectangle aOld( maRect ); + bool bOldMirroredX( IsMirroredX() ); + bool bOldMirroredY( IsMirroredY() ); + + tools::Rectangle aNewRect( rNewRect ); + aNewRect.Justify(); + + std::vector< SdrCustomShapeInteraction > aInteractionHandles( GetInteractionHandles() ); + + GeoStat aGeoStat( GetGeoStat() ); + if ( aNewRect.TopLeft()!= maRect.TopLeft() && + ( aGeo.nRotationAngle || aGeo.nShearAngle ) ) + { + Point aNewPos( aNewRect.TopLeft() ); + if ( aGeo.nShearAngle ) ShearPoint( aNewPos, aOld.TopLeft(), aGeoStat.nTan ); + if ( aGeo.nRotationAngle ) RotatePoint(aNewPos, aOld.TopLeft(), aGeoStat.nSin, aGeoStat.nCos ); + aNewRect.SetPos( aNewPos ); + } + if ( aNewRect != maRect ) + { + SetLogicRect( aNewRect ); + InvalidateRenderGeometry(); + + if ( rNewRect.Left() > rNewRect.Right() ) + { + Point aTop( ( GetSnapRect().Left() + GetSnapRect().Right() ) >> 1, GetSnapRect().Top() ); + Point aBottom( aTop.X(), aTop.Y() + 1000 ); + NbcMirror( aTop, aBottom ); + } + if ( rNewRect.Top() > rNewRect.Bottom() ) + { + Point aLeft( GetSnapRect().Left(), ( GetSnapRect().Top() + GetSnapRect().Bottom() ) >> 1 ); + Point aRight( aLeft.X() + 1000, aLeft.Y() ); + NbcMirror( aLeft, aRight ); + } + + for (const auto& rInteraction : aInteractionHandles) + { + try + { + if ( rInteraction.nMode & CustomShapeHandleModes::RESIZE_FIXED ) + rInteraction.xInteraction->setControllerPosition( rInteraction.aPosition ); + if ( rInteraction.nMode & CustomShapeHandleModes::RESIZE_ABSOLUTE_X || + rInteraction.nMode & CustomShapeHandleModes::RESIZE_ABSOLUTE_NEGX ) + { + if (rInteraction.nMode & CustomShapeHandleModes::RESIZE_ABSOLUTE_NEGX) + bOldMirroredX = !bOldMirroredX; + + sal_Int32 nX; + if ( bOldMirroredX ) + { + nX = ( rInteraction.aPosition.X - aOld.Right() ); + if ( rNewRect.Left() > rNewRect.Right() ) + nX = maRect.Left() - nX; + else + nX += maRect.Right(); + } + else + { + nX = ( rInteraction.aPosition.X - aOld.Left() ); + if ( rNewRect.Left() > rNewRect.Right() ) + nX = maRect.Right() - nX; + else + nX += maRect.Left(); + } + rInteraction.xInteraction->setControllerPosition( css::awt::Point( nX, rInteraction.xInteraction->getPosition().Y ) ); + } + if ( rInteraction.nMode & CustomShapeHandleModes::RESIZE_ABSOLUTE_Y ) + { + sal_Int32 nY; + if ( bOldMirroredY ) + { + nY = ( rInteraction.aPosition.Y - aOld.Bottom() ); + if ( rNewRect.Top() > rNewRect.Bottom() ) + nY = maRect.Top() - nY; + else + nY += maRect.Bottom(); + } + else + { + nY = ( rInteraction.aPosition.Y - aOld.Top() ); + if ( rNewRect.Top() > rNewRect.Bottom() ) + nY = maRect.Bottom() - nY; + else + nY += maRect.Top(); + } + rInteraction.xInteraction->setControllerPosition( css::awt::Point( rInteraction.xInteraction->getPosition().X, nY ) ); + } + } + catch ( const uno::RuntimeException& ) + { + } + } + } +} + +void SdrObjCustomShape::DragMoveCustomShapeHdl( const Point& rDestination, + const sal_uInt16 nCustomShapeHdlNum, bool bMoveCalloutRectangle ) +{ + std::vector< SdrCustomShapeInteraction > aInteractionHandles( GetInteractionHandles() ); + if ( nCustomShapeHdlNum < aInteractionHandles.size() ) + { + SdrCustomShapeInteraction aInteractionHandle( aInteractionHandles[ nCustomShapeHdlNum ] ); + if ( aInteractionHandle.xInteraction.is() ) + { + try + { + css::awt::Point aPt( rDestination.X(), rDestination.Y() ); + if ( aInteractionHandle.nMode & CustomShapeHandleModes::MOVE_SHAPE && bMoveCalloutRectangle ) + { + sal_Int32 nXDiff = aPt.X - aInteractionHandle.aPosition.X; + sal_Int32 nYDiff = aPt.Y - aInteractionHandle.aPosition.Y; + + maRect.Move( nXDiff, nYDiff ); + aOutRect.Move( nXDiff, nYDiff ); + maSnapRect.Move( nXDiff, nYDiff ); + SetRectsDirty(true); + InvalidateRenderGeometry(); + + for (const auto& rInteraction : aInteractionHandles) + { + if ( rInteraction.nMode & CustomShapeHandleModes::RESIZE_FIXED ) + { + if ( rInteraction.xInteraction.is() ) + rInteraction.xInteraction->setControllerPosition( rInteraction.aPosition ); + } + } + } + aInteractionHandle.xInteraction->setControllerPosition( aPt ); + } + catch ( const uno::RuntimeException& ) + { + } + } + } +} + +bool SdrObjCustomShape::applySpecialDrag(SdrDragStat& rDrag) +{ + const SdrHdl* pHdl = rDrag.GetHdl(); + const SdrHdlKind eHdl((pHdl == nullptr) ? SdrHdlKind::Move : pHdl->GetKind()); + + switch(eHdl) + { + case SdrHdlKind::CustomShape1 : + { + rDrag.SetEndDragChangesGeoAndAttributes(true); + DragMoveCustomShapeHdl( rDrag.GetNow(), static_cast<sal_uInt16>(pHdl->GetPointNum()), !rDrag.GetDragMethod()->IsShiftPressed() ); + SetRectsDirty(); + InvalidateRenderGeometry(); + SetChanged(); + break; + } + + case SdrHdlKind::UpperLeft : + case SdrHdlKind::Upper : + case SdrHdlKind::UpperRight : + case SdrHdlKind::Left : + case SdrHdlKind::Right : + case SdrHdlKind::LowerLeft : + case SdrHdlKind::Lower : + case SdrHdlKind::LowerRight : + { + DragResizeCustomShape( ImpDragCalcRect(rDrag) ); + break; + } + case SdrHdlKind::Move : + { + Move(Size(rDrag.GetDX(), rDrag.GetDY())); + break; + } + default: break; + } + + return true; +} + + +void SdrObjCustomShape::DragCreateObject( SdrDragStat& rStat ) +{ + tools::Rectangle aRect1; + rStat.TakeCreateRect( aRect1 ); + + std::vector< SdrCustomShapeInteraction > aInteractionHandles( GetInteractionHandles() ); + + sal_uInt32 const nDefaultObjectSizeWidth = 3000; // default width from SDOptions ? + sal_uInt32 const nDefaultObjectSizeHeight= 3000; + + if ( ImpVerticalSwitch( *this ) ) + { + SetMirroredX( aRect1.Left() > aRect1.Right() ); + + aRect1 = tools::Rectangle( rStat.GetNow(), Size( nDefaultObjectSizeWidth, nDefaultObjectSizeHeight ) ); + // subtracting the horizontal difference of the latest handle from shape position + if ( !aInteractionHandles.empty() ) + { + sal_Int32 nHandlePos = aInteractionHandles[ aInteractionHandles.size() - 1 ].xInteraction->getPosition().X; + aRect1.Move( maRect.Left() - nHandlePos, 0 ); + } + } + ImpJustifyRect( aRect1 ); + rStat.SetActionRect( aRect1 ); + maRect = aRect1; + SetRectsDirty(); + + for (const auto& rInteraction : aInteractionHandles) + { + try + { + if ( rInteraction.nMode & CustomShapeHandleModes::CREATE_FIXED ) + rInteraction.xInteraction->setControllerPosition( awt::Point( rStat.GetStart().X(), rStat.GetStart().Y() ) ); + } + catch ( const uno::RuntimeException& ) + { + } + } + + SetBoundRectDirty(); + bSnapRectDirty=true; +} + +bool SdrObjCustomShape::MovCreate(SdrDragStat& rStat) +{ + SdrView* pView = rStat.GetView(); // #i37448# + if( pView && pView->IsSolidDragging() ) + { + InvalidateRenderGeometry(); + } + DragCreateObject( rStat ); + SetRectsDirty(); + return true; +} + +bool SdrObjCustomShape::EndCreate( SdrDragStat& rStat, SdrCreateCmd eCmd ) +{ + DragCreateObject( rStat ); + + AdaptTextMinSize(); + + SetRectsDirty(); + return ( eCmd == SdrCreateCmd::ForceEnd || rStat.GetPointCount() >= 2 ); +} + +basegfx::B2DPolyPolygon SdrObjCustomShape::TakeCreatePoly(const SdrDragStat& /*rDrag*/) const +{ + return GetLineGeometry( false ); +} + + +// in context with the SdrObjCustomShape the SdrTextAutoGrowHeightItem == true -> Resize Shape to fit text, +// the SdrTextAutoGrowWidthItem == true -> Word wrap text in Shape +bool SdrObjCustomShape::IsAutoGrowHeight() const +{ + const SfxItemSet& rSet = GetMergedItemSet(); + bool bIsAutoGrowHeight = rSet.Get(SDRATTR_TEXT_AUTOGROWHEIGHT).GetValue(); + if ( bIsAutoGrowHeight && IsVerticalWriting() ) + bIsAutoGrowHeight = !rSet.Get(SDRATTR_TEXT_WORDWRAP).GetValue(); + return bIsAutoGrowHeight; +} +bool SdrObjCustomShape::IsAutoGrowWidth() const +{ + const SfxItemSet& rSet = GetMergedItemSet(); + bool bIsAutoGrowWidth = rSet.Get(SDRATTR_TEXT_AUTOGROWHEIGHT).GetValue(); + if ( bIsAutoGrowWidth && !IsVerticalWriting() ) + bIsAutoGrowWidth = !rSet.Get(SDRATTR_TEXT_WORDWRAP).GetValue(); + return bIsAutoGrowWidth; +} + +/* The following method is identical to the SdrTextObj::SetVerticalWriting method, the only difference + is that the SdrAutoGrowWidthItem and SdrAutoGrowHeightItem are not exchanged if the vertical writing + mode has been changed */ + +void SdrObjCustomShape::SetVerticalWriting( bool bVertical ) +{ + ForceOutlinerParaObject(); + + OutlinerParaObject* pOutlinerParaObject = GetOutlinerParaObject(); + + DBG_ASSERT( pOutlinerParaObject, "SdrTextObj::SetVerticalWriting() without OutlinerParaObject!" ); + + if( pOutlinerParaObject ) + { + if(pOutlinerParaObject->IsVertical() != bVertical) + { + // get item settings + const SfxItemSet& rSet = GetObjectItemSet(); + + // Also exchange horizontal and vertical adjust items + SdrTextHorzAdjust eHorz = rSet.Get(SDRATTR_TEXT_HORZADJUST).GetValue(); + SdrTextVertAdjust eVert = rSet.Get(SDRATTR_TEXT_VERTADJUST).GetValue(); + + // rescue object size, SetSnapRect below expects logic rect, + // not snap rect. + tools::Rectangle aObjectRect = GetLogicRect(); + + // prepare ItemSet to set exchanged width and height items + SfxItemSet aNewSet(*rSet.GetPool(), + svl::Items<SDRATTR_TEXT_AUTOGROWHEIGHT, SDRATTR_TEXT_AUTOGROWHEIGHT, + // Expanded item ranges to also support horizontal and vertical adjust. + SDRATTR_TEXT_VERTADJUST, SDRATTR_TEXT_VERTADJUST, + SDRATTR_TEXT_AUTOGROWWIDTH, SDRATTR_TEXT_HORZADJUST>{}); + + aNewSet.Put(rSet); + + // Exchange horizontal and vertical adjusts + switch(eVert) + { + case SDRTEXTVERTADJUST_TOP: aNewSet.Put(SdrTextHorzAdjustItem(SDRTEXTHORZADJUST_RIGHT)); break; + case SDRTEXTVERTADJUST_CENTER: aNewSet.Put(SdrTextHorzAdjustItem(SDRTEXTHORZADJUST_CENTER)); break; + case SDRTEXTVERTADJUST_BOTTOM: aNewSet.Put(SdrTextHorzAdjustItem(SDRTEXTHORZADJUST_LEFT)); break; + case SDRTEXTVERTADJUST_BLOCK: aNewSet.Put(SdrTextHorzAdjustItem(SDRTEXTHORZADJUST_BLOCK)); break; + } + switch(eHorz) + { + case SDRTEXTHORZADJUST_LEFT: aNewSet.Put(SdrTextVertAdjustItem(SDRTEXTVERTADJUST_BOTTOM)); break; + case SDRTEXTHORZADJUST_CENTER: aNewSet.Put(SdrTextVertAdjustItem(SDRTEXTVERTADJUST_CENTER)); break; + case SDRTEXTHORZADJUST_RIGHT: aNewSet.Put(SdrTextVertAdjustItem(SDRTEXTVERTADJUST_TOP)); break; + case SDRTEXTHORZADJUST_BLOCK: aNewSet.Put(SdrTextVertAdjustItem(SDRTEXTVERTADJUST_BLOCK)); break; + } + + pOutlinerParaObject = GetOutlinerParaObject(); + if ( pOutlinerParaObject ) + pOutlinerParaObject->SetVertical(bVertical); + SetObjectItemSet( aNewSet ); + + // restore object size + SetSnapRect(aObjectRect); + } + } +} + +void SdrObjCustomShape::SuggestTextFrameSize(Size aSuggestedTextFrameSize) +{ + m_aSuggestedTextFrameSize = aSuggestedTextFrameSize; +} + +bool SdrObjCustomShape::AdjustTextFrameWidthAndHeight(tools::Rectangle& rR, bool bHgt, bool bWdt) const +{ + // Either we have text or the application has native text and suggested its size to us. + bool bHasText = HasText() || !m_aSuggestedTextFrameSize.IsEmpty(); + if ( bHasText && !rR.IsEmpty() ) + { + bool bWdtGrow=bWdt && IsAutoGrowWidth(); + bool bHgtGrow=bHgt && IsAutoGrowHeight(); + if ( bWdtGrow || bHgtGrow ) + { + tools::Rectangle aR0(rR); + long nHgt=0,nMinHgt=0,nMaxHgt=0; + long nWdt=0,nMinWdt=0,nMaxWdt=0; + Size aSiz(rR.GetSize()); aSiz.AdjustWidth( -1 ); aSiz.AdjustHeight( -1 ); + Size aMaxSiz(100000,100000); + Size aTmpSiz(getSdrModelFromSdrObject().GetMaxObjSize()); + if (aTmpSiz.Width()!=0) aMaxSiz.setWidth(aTmpSiz.Width() ); + if (aTmpSiz.Height()!=0) aMaxSiz.setHeight(aTmpSiz.Height() ); + if (bWdtGrow) + { + nMinWdt=GetMinTextFrameWidth(); + nMaxWdt=GetMaxTextFrameWidth(); + if (nMaxWdt==0 || nMaxWdt>aMaxSiz.Width()) nMaxWdt=aMaxSiz.Width(); + if (nMinWdt<=0) nMinWdt=1; + aSiz.setWidth(nMaxWdt ); + } + if (bHgtGrow) + { + nMinHgt=GetMinTextFrameHeight(); + nMaxHgt=GetMaxTextFrameHeight(); + if (nMaxHgt==0 || nMaxHgt>aMaxSiz.Height()) nMaxHgt=aMaxSiz.Height(); + if (nMinHgt<=0) nMinHgt=1; + aSiz.setHeight(nMaxHgt ); + } + long nHDist=GetTextLeftDistance()+GetTextRightDistance(); + long nVDist=GetTextUpperDistance()+GetTextLowerDistance(); + aSiz.AdjustWidth( -nHDist ); + aSiz.AdjustHeight( -nVDist ); + if ( aSiz.Width() < 2 ) + aSiz.setWidth( 2 ); // minimum size=2 + if ( aSiz.Height() < 2 ) + aSiz.setHeight( 2 ); // minimum size=2 + + if (HasText()) + { + if(pEdtOutl) + { + pEdtOutl->SetMaxAutoPaperSize( aSiz ); + if (bWdtGrow) + { + Size aSiz2(pEdtOutl->CalcTextSize()); + nWdt=aSiz2.Width()+1; // a little more tolerance + if (bHgtGrow) nHgt=aSiz2.Height()+1; // a little more tolerance + } else + { + nHgt=pEdtOutl->GetTextHeight()+1; // a little more tolerance + } + } + else + { + Outliner& rOutliner=ImpGetDrawOutliner(); + rOutliner.SetPaperSize(aSiz); + rOutliner.SetUpdateMode(true); + // TODO: add the optimization with bPortionInfoChecked again. + OutlinerParaObject* pOutlinerParaObject = GetOutlinerParaObject(); + if( pOutlinerParaObject != nullptr ) + { + rOutliner.SetText(*pOutlinerParaObject); + rOutliner.SetFixedCellHeight(GetMergedItem(SDRATTR_TEXT_USEFIXEDCELLHEIGHT).GetValue()); + } + if ( bWdtGrow ) + { + Size aSiz2(rOutliner.CalcTextSize()); + nWdt=aSiz2.Width()+1; // a little more tolerance + if ( bHgtGrow ) + nHgt=aSiz2.Height()+1; // a little more tolerance + } + else + nHgt = rOutliner.GetTextHeight()+1; // a little more tolerance + rOutliner.Clear(); + } + } + else + { + nHgt = m_aSuggestedTextFrameSize.Height(); + nWdt = m_aSuggestedTextFrameSize.Width(); + } + if ( nWdt < nMinWdt ) + nWdt = nMinWdt; + if ( nWdt > nMaxWdt ) + nWdt = nMaxWdt; + nWdt += nHDist; + if ( nWdt < 1 ) + nWdt = 1; // nHDist may also be negative + if ( nHgt < nMinHgt ) + nHgt = nMinHgt; + if ( nHgt > nMaxHgt ) + nHgt = nMaxHgt; + nHgt+=nVDist; + if ( nHgt < 1 ) + nHgt = 1; // nVDist may also be negative + long nWdtGrow = nWdt-(rR.Right()-rR.Left()); + long nHgtGrow = nHgt-(rR.Bottom()-rR.Top()); + if ( nWdtGrow == 0 ) + bWdtGrow = false; + if ( nHgtGrow == 0 ) + bHgtGrow=false; + if ( bWdtGrow || bHgtGrow || !m_aSuggestedTextFrameSize.IsEmpty()) + { + if ( bWdtGrow || m_aSuggestedTextFrameSize.Width() ) + { + SdrTextHorzAdjust eHAdj=GetTextHorizontalAdjust(); + if (m_aSuggestedTextFrameSize.Width()) + { + rR.SetRight(rR.Left() + m_aSuggestedTextFrameSize.Width()); + } + else if ( eHAdj == SDRTEXTHORZADJUST_LEFT ) + rR.AdjustRight(nWdtGrow ); + else if ( eHAdj == SDRTEXTHORZADJUST_RIGHT ) + rR.AdjustLeft( -nWdtGrow ); + else + { + long nWdtGrow2=nWdtGrow/2; + rR.AdjustLeft( -nWdtGrow2 ); + rR.SetRight(rR.Left()+nWdt ); + } + } + if ( bHgtGrow || m_aSuggestedTextFrameSize.Height() ) + { + SdrTextVertAdjust eVAdj=GetTextVerticalAdjust(); + if (m_aSuggestedTextFrameSize.Height()) + { + rR.SetBottom(rR.Top() + m_aSuggestedTextFrameSize.Height()); + } + else if ( eVAdj == SDRTEXTVERTADJUST_TOP ) + rR.AdjustBottom(nHgtGrow ); + else if ( eVAdj == SDRTEXTVERTADJUST_BOTTOM ) + rR.AdjustTop( -nHgtGrow ); + else + { + long nHgtGrow2=nHgtGrow/2; + rR.AdjustTop( -nHgtGrow2 ); + rR.SetBottom(rR.Top()+nHgt ); + } + } + if ( aGeo.nRotationAngle ) + { + Point aD1(rR.TopLeft()); + aD1-=aR0.TopLeft(); + Point aD2(aD1); + RotatePoint(aD2,Point(),aGeo.nSin,aGeo.nCos); + aD2-=aD1; + rR.Move(aD2.X(),aD2.Y()); + } + return true; + } + } + } + return false; +} + +tools::Rectangle SdrObjCustomShape::ImpCalculateTextFrame( const bool bHgt, const bool bWdt ) +{ + tools::Rectangle aReturnValue; + + tools::Rectangle aOldTextRect( maRect ); // <- initial text rectangle + + tools::Rectangle aNewTextRect( maRect ); // <- new text rectangle returned from the custom shape renderer, + GetTextBounds( aNewTextRect ); // it depends to the current logical shape size + + tools::Rectangle aAdjustedTextRect( aNewTextRect ); // <- new text rectangle is being tested by AdjustTextFrameWidthAndHeight to ensure + if ( AdjustTextFrameWidthAndHeight( aAdjustedTextRect, bHgt, bWdt ) ) // that the new text rectangle is matching the current text size from the outliner + { + if (aAdjustedTextRect != aNewTextRect && aOldTextRect != aAdjustedTextRect && + aNewTextRect.GetWidth() && aNewTextRect.GetHeight()) + { + aReturnValue = maRect; + double fXScale = static_cast<double>(aOldTextRect.GetWidth()) / static_cast<double>(aNewTextRect.GetWidth()); + double fYScale = static_cast<double>(aOldTextRect.GetHeight()) / static_cast<double>(aNewTextRect.GetHeight()); + double fRightDiff = static_cast<double>( aAdjustedTextRect.Right() - aNewTextRect.Right() ) * fXScale; + double fLeftDiff = static_cast<double>( aAdjustedTextRect.Left() - aNewTextRect.Left() ) * fXScale; + double fTopDiff = static_cast<double>( aAdjustedTextRect.Top() - aNewTextRect.Top() ) * fYScale; + double fBottomDiff= static_cast<double>( aAdjustedTextRect.Bottom()- aNewTextRect.Bottom()) * fYScale; + aReturnValue.AdjustLeft(static_cast<sal_Int32>(fLeftDiff) ); + aReturnValue.AdjustRight(static_cast<sal_Int32>(fRightDiff) ); + aReturnValue.AdjustTop(static_cast<sal_Int32>(fTopDiff) ); + aReturnValue.AdjustBottom(static_cast<sal_Int32>(fBottomDiff) ); + } + } + return aReturnValue; +} + +bool SdrObjCustomShape::NbcAdjustTextFrameWidthAndHeight(bool bHgt, bool bWdt) +{ + tools::Rectangle aNewTextRect = ImpCalculateTextFrame(bHgt, bWdt); + const bool bRet = !aNewTextRect.IsEmpty() && aNewTextRect != maRect; + if (bRet && !mbAdjustingTextFrameWidthAndHeight) + { + mbAdjustingTextFrameWidthAndHeight = true; + + // taking care of handles that should not been changed + std::vector< SdrCustomShapeInteraction > aInteractionHandles( GetInteractionHandles() ); + + maRect = aNewTextRect; + SetRectsDirty(); + SetChanged(); + + for (const auto& rInteraction : aInteractionHandles) + { + try + { + if ( rInteraction.nMode & CustomShapeHandleModes::RESIZE_FIXED ) + rInteraction.xInteraction->setControllerPosition( rInteraction.aPosition ); + } + catch ( const uno::RuntimeException& ) + { + } + } + InvalidateRenderGeometry(); + + mbAdjustingTextFrameWidthAndHeight = false; + } + return bRet; +} + +bool SdrObjCustomShape::AdjustTextFrameWidthAndHeight() +{ + tools::Rectangle aNewTextRect = ImpCalculateTextFrame( true/*bHgt*/, true/*bWdt*/ ); + bool bRet = !aNewTextRect.IsEmpty() && ( aNewTextRect != maRect ); + if ( bRet ) + { + tools::Rectangle aBoundRect0; + if ( pUserCall ) + aBoundRect0 = GetCurrentBoundRect(); + + // taking care of handles that should not been changed + std::vector< SdrCustomShapeInteraction > aInteractionHandles( GetInteractionHandles() ); + + maRect = aNewTextRect; + SetRectsDirty(); + + for (const auto& rInteraction : aInteractionHandles) + { + try + { + if ( rInteraction.nMode & CustomShapeHandleModes::RESIZE_FIXED ) + rInteraction.xInteraction->setControllerPosition( rInteraction.aPosition ); + } + catch ( const uno::RuntimeException& ) + { + } + } + + InvalidateRenderGeometry(); + SetChanged(); + BroadcastObjectChange(); + SendUserCall(SdrUserCallType::Resize,aBoundRect0); + } + return bRet; +} +void SdrObjCustomShape::TakeTextEditArea(Size* pPaperMin, Size* pPaperMax, tools::Rectangle* pViewInit, tools::Rectangle* pViewMin) const +{ + Size aPaperMin,aPaperMax; + tools::Rectangle aViewInit; + TakeTextAnchorRect( aViewInit ); + if ( aGeo.nRotationAngle ) + { + Point aCenter(aViewInit.Center()); + aCenter-=aViewInit.TopLeft(); + Point aCenter0(aCenter); + RotatePoint(aCenter,Point(),aGeo.nSin,aGeo.nCos); + aCenter-=aCenter0; + aViewInit.Move(aCenter.X(),aCenter.Y()); + } + Size aAnkSiz(aViewInit.GetSize()); + aAnkSiz.AdjustWidth( -1 ); aAnkSiz.AdjustHeight( -1 ); // because GetSize() adds 1 + Size aMaxSiz(1000000,1000000); + { + Size aTmpSiz(getSdrModelFromSdrObject().GetMaxObjSize()); + if (aTmpSiz.Width()!=0) aMaxSiz.setWidth(aTmpSiz.Width() ); + if (aTmpSiz.Height()!=0) aMaxSiz.setHeight(aTmpSiz.Height() ); + } + SdrTextHorzAdjust eHAdj(GetTextHorizontalAdjust()); + SdrTextVertAdjust eVAdj(GetTextVerticalAdjust()); + + long nMinWdt = GetMinTextFrameWidth(); + long nMinHgt = GetMinTextFrameHeight(); + long nMaxWdt = GetMaxTextFrameWidth(); + long nMaxHgt = GetMaxTextFrameHeight(); + if (nMinWdt<1) nMinWdt=1; + if (nMinHgt<1) nMinHgt=1; + if ( nMaxWdt == 0 || nMaxWdt > aMaxSiz.Width() ) + nMaxWdt = aMaxSiz.Width(); + if ( nMaxHgt == 0 || nMaxHgt > aMaxSiz.Height() ) + nMaxHgt=aMaxSiz.Height(); + + if (GetMergedItem(SDRATTR_TEXT_WORDWRAP).GetValue()) + { + if ( IsVerticalWriting() ) + { + nMaxHgt = aAnkSiz.Height(); + nMinHgt = nMaxHgt; + } + else + { + nMaxWdt = aAnkSiz.Width(); + nMinWdt = nMaxWdt; + } + } + aPaperMax.setWidth(nMaxWdt ); + aPaperMax.setHeight(nMaxHgt ); + + aPaperMin.setWidth(nMinWdt ); + aPaperMin.setHeight(nMinHgt ); + + if ( pViewMin ) + { + *pViewMin = aViewInit; + + long nXFree = aAnkSiz.Width() - aPaperMin.Width(); + if ( eHAdj == SDRTEXTHORZADJUST_LEFT ) + pViewMin->AdjustRight( -nXFree ); + else if ( eHAdj == SDRTEXTHORZADJUST_RIGHT ) + pViewMin->AdjustLeft(nXFree ); + else { pViewMin->AdjustLeft(nXFree / 2 ); pViewMin->SetRight( pViewMin->Left() + aPaperMin.Width() ); } + + long nYFree = aAnkSiz.Height() - aPaperMin.Height(); + if ( eVAdj == SDRTEXTVERTADJUST_TOP ) + pViewMin->AdjustBottom( -nYFree ); + else if ( eVAdj == SDRTEXTVERTADJUST_BOTTOM ) + pViewMin->AdjustTop(nYFree ); + else { pViewMin->AdjustTop(nYFree / 2 ); pViewMin->SetBottom( pViewMin->Top() + aPaperMin.Height() ); } + } + + if( IsVerticalWriting() ) + aPaperMin.setWidth( 0 ); + else + aPaperMin.setHeight( 0 ); + + if( eHAdj != SDRTEXTHORZADJUST_BLOCK ) + aPaperMin.setWidth(0 ); + + // For complete vertical adjust support, set paper min height to 0, here. + if(SDRTEXTVERTADJUST_BLOCK != eVAdj ) + aPaperMin.setHeight( 0 ); + + if (pPaperMin!=nullptr) *pPaperMin=aPaperMin; + if (pPaperMax!=nullptr) *pPaperMax=aPaperMax; + if (pViewInit!=nullptr) *pViewInit=aViewInit; +} +void SdrObjCustomShape::EndTextEdit( SdrOutliner& rOutl ) +{ + SdrTextObj::EndTextEdit( rOutl ); + InvalidateRenderGeometry(); +} +void SdrObjCustomShape::TakeTextAnchorRect( tools::Rectangle& rAnchorRect ) const +{ + if ( GetTextBounds( rAnchorRect ) ) + { + Point aRotateRef( maSnapRect.Center() ); + rAnchorRect.AdjustLeft(GetTextLeftDistance() ); + rAnchorRect.AdjustTop(GetTextUpperDistance() ); + rAnchorRect.AdjustRight( -(GetTextRightDistance()) ); + rAnchorRect.AdjustBottom( -(GetTextLowerDistance()) ); + ImpJustifyRect( rAnchorRect ); + + if ( rAnchorRect.GetWidth() < 2 ) + rAnchorRect.SetRight( rAnchorRect.Left() + 1 ); // minimal width is 2 + if ( rAnchorRect.GetHeight() < 2 ) + rAnchorRect.SetBottom( rAnchorRect.Top() + 1 ); // minimal height is 2 + if ( aGeo.nRotationAngle ) + { + Point aP( rAnchorRect.TopLeft() ); + RotatePoint( aP, aRotateRef, aGeo.nSin, aGeo. nCos ); + rAnchorRect.SetPos( aP ); + } + } + else + SdrTextObj::TakeTextAnchorRect( rAnchorRect ); +} +void SdrObjCustomShape::TakeTextRect( SdrOutliner& rOutliner, tools::Rectangle& rTextRect, bool bNoEditText, + tools::Rectangle* pAnchorRect, bool /*bLineWidth*/) const +{ + tools::Rectangle aAnkRect; // Rect in which we anchor + TakeTextAnchorRect(aAnkRect); + SdrTextVertAdjust eVAdj=GetTextVerticalAdjust(); + SdrTextHorzAdjust eHAdj=GetTextHorizontalAdjust(); + EEControlBits nStat0=rOutliner.GetControlWord(); + Size aNullSize; + + rOutliner.SetControlWord(nStat0|EEControlBits::AUTOPAGESIZE); + rOutliner.SetMinAutoPaperSize(aNullSize); + sal_Int32 nMaxAutoPaperWidth = 1000000; + sal_Int32 nMaxAutoPaperHeight= 1000000; + + long nAnkWdt=aAnkRect.GetWidth(); + long nAnkHgt=aAnkRect.GetHeight(); + + if (GetMergedItem(SDRATTR_TEXT_WORDWRAP).GetValue()) + { + if ( IsVerticalWriting() ) + nMaxAutoPaperHeight = nAnkHgt; + else + nMaxAutoPaperWidth = nAnkWdt; + } + if(SDRTEXTHORZADJUST_BLOCK == eHAdj && !IsVerticalWriting()) + { + rOutliner.SetMinAutoPaperSize(Size(nAnkWdt, 0)); + } + + if(SDRTEXTVERTADJUST_BLOCK == eVAdj && IsVerticalWriting()) + { + rOutliner.SetMinAutoPaperSize(Size(0, nAnkHgt)); + } + rOutliner.SetMaxAutoPaperSize( Size( nMaxAutoPaperWidth, nMaxAutoPaperHeight ) ); + rOutliner.SetPaperSize( aNullSize ); + + // put text into the Outliner - if necessary the use the text from the EditOutliner + OutlinerParaObject* pPara= GetOutlinerParaObject(); + if (pEdtOutl && !bNoEditText) + pPara=pEdtOutl->CreateParaObject().release(); + + if (pPara) + { + bool bHitTest(&getSdrModelFromSdrObject().GetHitTestOutliner() == &rOutliner); + const SdrTextObj* pTestObj = rOutliner.GetTextObj(); + + if( !pTestObj || !bHitTest || pTestObj != this || + pTestObj->GetOutlinerParaObject() != GetOutlinerParaObject() ) + { + if( bHitTest ) + rOutliner.SetTextObj( this ); + + rOutliner.SetUpdateMode(true); + rOutliner.SetText(*pPara); + } + } + else + { + rOutliner.SetTextObj( nullptr ); + } + if (pEdtOutl && !bNoEditText && pPara) + delete pPara; + + rOutliner.SetUpdateMode(true); + rOutliner.SetControlWord(nStat0); + + SdrText* pText = getActiveText(); + if( pText ) + pText->CheckPortionInfo( rOutliner ); + + Point aTextPos(aAnkRect.TopLeft()); + Size aTextSiz(rOutliner.GetPaperSize()); // GetPaperSize() has a little added tolerance, no? + + // For draw objects containing text correct horizontal/vertical alignment if text is bigger + // than the object itself. Without that correction, the text would always be + // formatted to the left edge (or top edge when vertical) of the draw object. + + if( !IsTextFrame() ) + { + if(aAnkRect.GetWidth() < aTextSiz.Width() && !IsVerticalWriting()) + { + // Horizontal case here. Correct only if eHAdj == SDRTEXTHORZADJUST_BLOCK, + // else the alignment is wanted. + if(SDRTEXTHORZADJUST_BLOCK == eHAdj) + { + SvxAdjust eAdjust = GetObjectItemSet().Get(EE_PARA_JUST).GetAdjust(); + switch (eAdjust) + { + case SvxAdjust::Left: eHAdj = SDRTEXTHORZADJUST_LEFT; break; + case SvxAdjust::Right: eHAdj = SDRTEXTHORZADJUST_RIGHT; break; + case SvxAdjust::Center: eHAdj = SDRTEXTHORZADJUST_CENTER; break; + default: break; + } + } + } + + if(aAnkRect.GetHeight() < aTextSiz.Height() && IsVerticalWriting()) + { + // Vertical case here. Correct only if eHAdj == SDRTEXTVERTADJUST_BLOCK, + // else the alignment is wanted. + if(SDRTEXTVERTADJUST_BLOCK == eVAdj) + { + eVAdj = SDRTEXTVERTADJUST_CENTER; + } + } + } + + if (eHAdj==SDRTEXTHORZADJUST_CENTER || eHAdj==SDRTEXTHORZADJUST_RIGHT) + { + long nFreeWdt=aAnkRect.GetWidth()-aTextSiz.Width(); + if (eHAdj==SDRTEXTHORZADJUST_CENTER) + aTextPos.AdjustX(nFreeWdt/2 ); + if (eHAdj==SDRTEXTHORZADJUST_RIGHT) + aTextPos.AdjustX(nFreeWdt ); + } + if (eVAdj==SDRTEXTVERTADJUST_CENTER || eVAdj==SDRTEXTVERTADJUST_BOTTOM) + { + long nFreeHgt=aAnkRect.GetHeight()-aTextSiz.Height(); + if (eVAdj==SDRTEXTVERTADJUST_CENTER) + aTextPos.AdjustY(nFreeHgt/2 ); + if (eVAdj==SDRTEXTVERTADJUST_BOTTOM) + aTextPos.AdjustY(nFreeHgt ); + } + if (aGeo.nRotationAngle!=0) + RotatePoint(aTextPos,aAnkRect.TopLeft(),aGeo.nSin,aGeo.nCos); + + if (pAnchorRect) + *pAnchorRect=aAnkRect; + + // using rTextRect together with ContourFrame doesn't always work correctly + rTextRect=tools::Rectangle(aTextPos,aTextSiz); +} + +void SdrObjCustomShape::NbcSetOutlinerParaObject(std::unique_ptr<OutlinerParaObject> pTextObject) +{ + SdrTextObj::NbcSetOutlinerParaObject( std::move(pTextObject) ); + SetBoundRectDirty(); + SetRectsDirty(true); + InvalidateRenderGeometry(); +} + +SdrObjCustomShape* SdrObjCustomShape::CloneSdrObject(SdrModel& rTargetModel) const +{ + return CloneHelper< SdrObjCustomShape >(rTargetModel); +} + +SdrObjCustomShape& SdrObjCustomShape::operator=(const SdrObjCustomShape& rObj) +{ + if( this == &rObj ) + return *this; + SdrTextObj::operator=( rObj ); + fObjectRotation = rObj.fObjectRotation; + mbAdjustingTextFrameWidthAndHeight = rObj.mbAdjustingTextFrameWidthAndHeight; + assert(!mbAdjustingTextFrameWidthAndHeight); + InvalidateRenderGeometry(); + return *this; +} + + +OUString SdrObjCustomShape::TakeObjNameSingul() const +{ + OUStringBuffer sName(SvxResId(STR_ObjNameSingulCUSTOMSHAPE)); + OUString aNm(GetName()); + if (!aNm.isEmpty()) + { + sName.append(' '); + sName.append('\''); + sName.append(aNm); + sName.append('\''); + } + return sName.makeStringAndClear(); +} + +OUString SdrObjCustomShape::TakeObjNamePlural() const +{ + return SvxResId(STR_ObjNamePluralCUSTOMSHAPE); +} + +basegfx::B2DPolyPolygon SdrObjCustomShape::TakeXorPoly() const +{ + return GetLineGeometry( false ); +} + +basegfx::B2DPolyPolygon SdrObjCustomShape::TakeContour() const +{ + const SdrObject* pSdrObject = GetSdrObjectFromCustomShape(); + if ( pSdrObject ) + return pSdrObject->TakeContour(); + return basegfx::B2DPolyPolygon(); +} + +SdrObjectUniquePtr SdrObjCustomShape::DoConvertToPolyObj(bool bBezier, bool bAddText) const +{ + // #i37011# + SdrObjectUniquePtr pRetval; + SdrObject* pRenderedCustomShape = nullptr; + + if ( !mXRenderedCustomShape.is() ) + { + // force CustomShape + GetSdrObjectFromCustomShape(); + } + + if ( mXRenderedCustomShape.is() ) + { + pRenderedCustomShape = GetSdrObjectFromXShape( mXRenderedCustomShape ); + } + + if ( pRenderedCustomShape ) + { + // Clone to same SdrModel + SdrObject* pCandidate(pRenderedCustomShape->CloneSdrObject(pRenderedCustomShape->getSdrModelFromSdrObject())); + DBG_ASSERT(pCandidate, "SdrObjCustomShape::DoConvertToPolyObj: Could not clone SdrObject (!)"); + pRetval = pCandidate->DoConvertToPolyObj(bBezier, bAddText); + SdrObject::Free( pCandidate ); + + if(pRetval) + { + const bool bShadow(GetMergedItem(SDRATTR_SHADOW).GetValue()); + if(bShadow) + { + pRetval->SetMergedItem(makeSdrShadowItem(true)); + } + } + + if(bAddText && HasText() && !IsTextPath()) + { + pRetval = ImpConvertAddText(std::move(pRetval), bBezier); + } + } + + return pRetval; +} + +void SdrObjCustomShape::NbcSetStyleSheet( SfxStyleSheet* pNewStyleSheet, bool bDontRemoveHardAttr ) +{ + // #i40944# + InvalidateRenderGeometry(); + SdrObject::NbcSetStyleSheet( pNewStyleSheet, bDontRemoveHardAttr ); +} + +void SdrObjCustomShape::handlePageChange(SdrPage* pOldPage, SdrPage* pNewPage) +{ + // call parent + SdrTextObj::handlePageChange(pOldPage, pNewPage); + + if(nullptr != pNewPage) + { + // invalidating rectangles by SetRectsDirty is not sufficient, + // AdjustTextFrameWidthAndHeight() also has to be made, both + // actions are done by NbcSetSnapRect + tools::Rectangle aTmp( maRect ); //creating temporary rectangle #i61108# + NbcSetSnapRect( aTmp ); + } +} + +SdrObjGeoData* SdrObjCustomShape::NewGeoData() const +{ + return new SdrAShapeObjGeoData; +} + +void SdrObjCustomShape::SaveGeoData(SdrObjGeoData& rGeo) const +{ + SdrTextObj::SaveGeoData( rGeo ); + SdrAShapeObjGeoData& rAGeo=static_cast<SdrAShapeObjGeoData&>(rGeo); + rAGeo.fObjectRotation = fObjectRotation; + rAGeo.bMirroredX = IsMirroredX(); + rAGeo.bMirroredY = IsMirroredY(); + + const OUString sAdjustmentValues( "AdjustmentValues" ); + const Any* pAny = GetMergedItem( SDRATTR_CUSTOMSHAPE_GEOMETRY ).GetPropertyValueByName( sAdjustmentValues ); + if ( pAny ) + *pAny >>= rAGeo.aAdjustmentSeq; +} + +void SdrObjCustomShape::RestGeoData(const SdrObjGeoData& rGeo) +{ + SdrTextObj::RestGeoData( rGeo ); + const SdrAShapeObjGeoData& rAGeo=static_cast<const SdrAShapeObjGeoData&>(rGeo); + fObjectRotation = rAGeo.fObjectRotation; + SetMirroredX( rAGeo.bMirroredX ); + SetMirroredY( rAGeo.bMirroredY ); + + SdrCustomShapeGeometryItem rGeometryItem = GetMergedItem( SDRATTR_CUSTOMSHAPE_GEOMETRY ); + const OUString sAdjustmentValues( "AdjustmentValues" ); + PropertyValue aPropVal; + aPropVal.Name = sAdjustmentValues; + aPropVal.Value <<= rAGeo.aAdjustmentSeq; + rGeometryItem.SetPropertyValue( aPropVal ); + SetMergedItem( rGeometryItem ); + + InvalidateRenderGeometry(); +} + +void SdrObjCustomShape::AdjustToMaxRect(const tools::Rectangle& rMaxRect, bool bShrinkOnly /* = false */) +{ + SAL_INFO_IF(bShrinkOnly, "svx", "Case bShrinkOnly == true is not implemented yet."); + + if (rMaxRect.IsEmpty() || rMaxRect == GetSnapRect()) + return; + + // Get a matrix, that would produce the existing shape, when applied to a unit square + basegfx::B2DPolyPolygon aPolyPolygon; //not used, but formal needed + basegfx::B2DHomMatrix aMatrix; + TRGetBaseGeometry(aMatrix, aPolyPolygon); + // Using TRSetBaseGeometry(aMatrix, aPolyPolygon) would regenerate the current shape. But + // applying aMatrix to a unit square will not generate the current shape. Scaling, + // rotation and translation are correct, but shear angle has wrong sign. So break up + // matrix and create a mathematically correct new one. + basegfx::B2DTuple aScale; + basegfx::B2DTuple aTranslate; + double fRotate, fShearX; + aMatrix.decompose(aScale, aTranslate, fRotate, fShearX); + basegfx::B2DHomMatrix aMathMatrix; + aMathMatrix = basegfx::utils::createScaleShearXRotateTranslateB2DHomMatrix( + aScale, + basegfx::fTools::equalZero(fShearX) ? 0.0 : -fShearX, + basegfx::fTools::equalZero(fRotate) ? 0.0 : fRotate, + aTranslate); + + // Calculate scaling factors from size of the transformed unit polygon as ersatz for the not + // usable current snap rectangle. + basegfx::B2DPolygon aB2DPolygon(basegfx::utils::createUnitPolygon()); + aB2DPolygon.transform(aMathMatrix); + basegfx::B2DRange aB2DRange(aB2DPolygon.getB2DRange()); + double fPolygonWidth = aB2DRange.getWidth(); + if (fPolygonWidth == 0) + fPolygonWidth = 1; + double fPolygonHeight = aB2DRange.getHeight(); + if (fPolygonHeight == 0) + fPolygonHeight = 1; + const double aFactorX = static_cast<double>(rMaxRect.GetWidth()) / fPolygonWidth; + const double aFactorY = static_cast<double>(rMaxRect.GetHeight()) / fPolygonHeight; + + // Generate matrix, that would produce the desired rMaxRect when applied to unit square + aMathMatrix.scale(aFactorX, aFactorY); + aB2DPolygon = basegfx::utils::createUnitPolygon(); + aB2DPolygon.transform(aMathMatrix); + aB2DRange = aB2DPolygon.getB2DRange(); + const double fPolygonLeft = aB2DRange.getMinX(); + const double fPolygonTop = aB2DRange.getMinY(); + aMathMatrix.translate(rMaxRect.getX() - fPolygonLeft, rMaxRect.getY() - fPolygonTop); + + // Create a Matrix from aMathMatrix, which is usable with TRSetBaseGeometry + aMathMatrix.decompose(aScale, aTranslate, fRotate, fShearX); + aMatrix = basegfx::utils::createScaleShearXRotateTranslateB2DHomMatrix( + aScale, + basegfx::fTools::equalZero(fShearX) ? 0.0 : -fShearX, + basegfx::fTools::equalZero(fRotate) ? 0.0 : fRotate, + aTranslate); + + // Now use TRSetBaseGeometry to actually perform scale, shear, rotate and translate + // on the shape. That considers gluepoints, interaction handles and text area, and includes + // setting rectangles dirty and broadcast. + TRSetBaseGeometry(aMatrix, aPolyPolygon); +} + +void SdrObjCustomShape::TRSetBaseGeometry(const basegfx::B2DHomMatrix& rMatrix, const basegfx::B2DPolyPolygon& /*rPolyPolygon*/) +{ + // The shape might have already flipping in its enhanced geometry. LibreOffice applies + // such after all transformations. We remove it, but remember it to apply them later. + bool bIsMirroredX = IsMirroredX(); + bool bIsMirroredY = IsMirroredY(); + if (bIsMirroredX || bIsMirroredY) + { + Point aCurrentCenter = GetSnapRect().Center(); + if (bIsMirroredX) // mirror on the y-axis + { + Mirror(aCurrentCenter, Point(aCurrentCenter.X(), aCurrentCenter.Y() + 1000)); + } + if (bIsMirroredY) // mirror on the x-axis + { + Mirror(aCurrentCenter, Point(aCurrentCenter.X() + 1000, aCurrentCenter.Y())); + } + } + + // break up matrix + basegfx::B2DTuple aScale; + basegfx::B2DTuple aTranslate; + double fRotate, fShearX; + rMatrix.decompose(aScale, aTranslate, fRotate, fShearX); + + // reset object shear and rotations + fObjectRotation = 0.0; + aGeo.nRotationAngle = 0; + aGeo.RecalcSinCos(); + aGeo.nShearAngle = 0; + aGeo.RecalcTan(); + + // if anchor is used, make position relative to it + if(getSdrModelFromSdrObject().IsWriter()) + { + if(GetAnchorPos().X() || GetAnchorPos().Y()) + { + aTranslate += basegfx::B2DTuple(GetAnchorPos().X(), GetAnchorPos().Y()); + } + } + + // scale + Size aSize(FRound(fabs(aScale.getX())), FRound(fabs(aScale.getY()))); + // fdo#47434 We need a valid rectangle here + if( !aSize.Height() ) aSize.setHeight( 1 ); + if( !aSize.Width() ) aSize.setWidth( 1 ); + tools::Rectangle aBaseRect(Point(), aSize); + SetLogicRect(aBaseRect); + + // Apply flipping from Matrix, which is a transformation relative to origin + if (basegfx::fTools::less(aScale.getX(), 0.0)) + Mirror(Point(0, 0), Point(0, 1000)); // mirror on the y-axis + if (basegfx::fTools::less(aScale.getY(), 0.0)) + Mirror(Point(0, 0), Point(1000, 0)); // mirror on the x-axis + + // shear? + if(!basegfx::fTools::equalZero(fShearX)) + { + GeoStat aGeoStat; + // #i123181# The fix for #121932# here was wrong, the trunk version does not correct the + // mirrored shear values, neither at the object level, nor on the API or XML level. Taking + // back the mirroring of the shear angle + aGeoStat.nShearAngle = FRound(basegfx::rad2deg(atan(fShearX)) * 100.0); + aGeoStat.RecalcTan(); + Shear(Point(), aGeoStat.nShearAngle, aGeoStat.nTan, false); + } + + // rotation? + if(!basegfx::fTools::equalZero(fRotate)) + { + GeoStat aGeoStat; + + // #i78696# + // fRotate is mathematically correct, but aGeoStat.nRotationAngle is + // mirrored -> mirror value here + aGeoStat.nRotationAngle = NormAngle36000(FRound(-fRotate / F_PI18000)); + aGeoStat.RecalcSinCos(); + Rotate(Point(), aGeoStat.nRotationAngle, aGeoStat.nSin, aGeoStat.nCos); + } + + // translate? + if(!aTranslate.equalZero()) + { + Move(Size(FRound(aTranslate.getX()), FRound(aTranslate.getY()))); + } + + // Apply flipping from enhanced geometry at center of the shape. + if (bIsMirroredX || bIsMirroredY) + { + // create mathematically matrix for the applied transformations + // aScale was in most cases built from a rectangle including edge + // and is therefore mathematically too large by 1 + if (aScale.getX() > 2.0 && aScale.getY() > 2.0) + aScale -= basegfx::B2DTuple(1.0, 1.0); + basegfx::B2DHomMatrix aMathMat = basegfx::utils::createScaleShearXRotateTranslateB2DHomMatrix( + aScale, -fShearX, basegfx::fTools::equalZero(fRotate) ? 0.0 : fRotate, + aTranslate); + // Use matrix to get current center + basegfx::B2DPoint aCenter(0.5,0.5); + aCenter = aMathMat * aCenter; + double fCenterX = aCenter.getX(); + double fCenterY = aCenter.getY(); + if (bIsMirroredX) // vertical axis + Mirror(Point(FRound(fCenterX),FRound(fCenterY)), + Point(FRound(fCenterX), FRound(fCenterY + 1000.0))); + if (bIsMirroredY) // horizontal axis + Mirror(Point(FRound(fCenterX),FRound(fCenterY)), + Point(FRound(fCenterX + 1000.0), FRound(fCenterY))); + } +} + +// taking fObjectRotation instead of aGeo.nAngle +bool SdrObjCustomShape::TRGetBaseGeometry(basegfx::B2DHomMatrix& rMatrix, basegfx::B2DPolyPolygon& /*rPolyPolygon*/) const +{ + // get turn and shear + double fRotate = basegfx::deg2rad(fObjectRotation); + double fShearX = basegfx::deg2rad(aGeo.nShearAngle / 100.0); + + // get aRect, this is the unrotated snaprect + tools::Rectangle aRectangle(maRect); + + bool bMirroredX = IsMirroredX(); + bool bMirroredY = IsMirroredY(); + if ( bMirroredX || bMirroredY ) + { // we have to retrieve the unmirrored rect + + GeoStat aNewGeo( aGeo ); + + if ( bMirroredX ) + { + fShearX = -fShearX; + tools::Polygon aPol = Rect2Poly(maRect, aNewGeo); + tools::Rectangle aBoundRect( aPol.GetBoundRect() ); + + Point aRef1( ( aBoundRect.Left() + aBoundRect.Right() ) >> 1, aBoundRect.Top() ); + Point aRef2( aRef1.X(), aRef1.Y() + 1000 ); + sal_uInt16 i; + sal_uInt16 nPointCount=aPol.GetSize(); + for (i=0; i<nPointCount; i++) + { + MirrorPoint(aPol[i],aRef1,aRef2); + } + // mirror polygon and move it a bit + tools::Polygon aPol0(aPol); + aPol[0]=aPol0[1]; + aPol[1]=aPol0[0]; + aPol[2]=aPol0[3]; + aPol[3]=aPol0[2]; + aPol[4]=aPol0[1]; + Poly2Rect(aPol,aRectangle,aNewGeo); + } + if ( bMirroredY ) + { + fShearX = -fShearX; + tools::Polygon aPol( Rect2Poly( aRectangle, aNewGeo ) ); + tools::Rectangle aBoundRect( aPol.GetBoundRect() ); + + Point aRef1( aBoundRect.Left(), ( aBoundRect.Top() + aBoundRect.Bottom() ) >> 1 ); + Point aRef2( aRef1.X() + 1000, aRef1.Y() ); + sal_uInt16 i; + sal_uInt16 nPointCount=aPol.GetSize(); + for (i=0; i<nPointCount; i++) + { + MirrorPoint(aPol[i],aRef1,aRef2); + } + // mirror polygon and move it a bit + tools::Polygon aPol0(aPol); + aPol[0]=aPol0[1]; // This was WRONG for vertical (!) + aPol[1]=aPol0[0]; // #i121932# Despite my own comment above + aPol[2]=aPol0[3]; // it was *not* wrong even when the reordering + aPol[3]=aPol0[2]; // *seems* to be specific for X-Mirrorings. Oh + aPol[4]=aPol0[1]; // will I be happy when this old stuff is |gone| with aw080 (!) + Poly2Rect(aPol,aRectangle,aNewGeo); + } + } + + // fill other values + basegfx::B2DTuple aScale(aRectangle.GetWidth(), aRectangle.GetHeight()); + basegfx::B2DTuple aTranslate(aRectangle.Left(), aRectangle.Top()); + + // position may be relative to anchorpos, convert + if(getSdrModelFromSdrObject().IsWriter()) + { + if(GetAnchorPos().X() || GetAnchorPos().Y()) + { + aTranslate -= basegfx::B2DTuple(GetAnchorPos().X(), GetAnchorPos().Y()); + } + } + + // build matrix + rMatrix = basegfx::utils::createScaleShearXRotateTranslateB2DHomMatrix( + aScale, + basegfx::fTools::equalZero(fShearX) ? 0.0 : tan(fShearX), + basegfx::fTools::equalZero(fRotate) ? 0.0 : -fRotate, + aTranslate); + + return false; +} + +std::unique_ptr<sdr::contact::ViewContact> SdrObjCustomShape::CreateObjectSpecificViewContact() +{ + return std::make_unique<sdr::contact::ViewContactOfSdrObjCustomShape>(*this); +} + +// #i33136# +bool SdrObjCustomShape::doConstructOrthogonal(const OUString& rName) +{ + bool bRetval(false); + + if(rName.equalsIgnoreAsciiCase("quadrat")) + { + bRetval = true; + } + else if(rName.equalsIgnoreAsciiCase("round-quadrat")) + { + bRetval = true; + } + else if(rName.equalsIgnoreAsciiCase("circle")) + { + bRetval = true; + } + else if(rName.equalsIgnoreAsciiCase("circle-pie")) + { + bRetval = true; + } + else if(rName.equalsIgnoreAsciiCase("ring")) + { + bRetval = true; + } + + return bRetval; +} + +// #i37011# centralize throw-away of render geometry +void SdrObjCustomShape::InvalidateRenderGeometry() +{ + mXRenderedCustomShape = nullptr; + SdrObject::Free( mpLastShadowGeometry ); + mpLastShadowGeometry = nullptr; +} + +void SdrObjCustomShape::impl_setUnoShape(const uno::Reference<uno::XInterface>& rxUnoShape) +{ + SdrTextObj::impl_setUnoShape(rxUnoShape); + + // The shape engine is created with _current_ shape. This means we + // _must_ reset it when the shape changes. + mxCustomShapeEngine.set(nullptr); +} + +OUString SdrObjCustomShape::GetCustomShapeName() const +{ + OUString sShapeName; + OUString aEngine( GetMergedItem( SDRATTR_CUSTOMSHAPE_ENGINE ).GetValue() ); + if ( aEngine.isEmpty() + || aEngine == "com.sun.star.drawing.EnhancedCustomShapeEngine" ) + { + OUString sShapeType; + const OUString sType("Type"); + const SdrCustomShapeGeometryItem& rGeometryItem( GetMergedItem( SDRATTR_CUSTOMSHAPE_GEOMETRY ) ); + const Any* pAny = rGeometryItem.GetPropertyValueByName( sType ); + if ( pAny && ( *pAny >>= sShapeType ) ) + sShapeName = EnhancedCustomShapeTypeNames::GetAccName( sShapeType ); + } + return sShapeName; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |