diff options
Diffstat (limited to 'svx/source/svdraw/svdfmtf.cxx')
| -rw-r--r-- | svx/source/svdraw/svdfmtf.cxx | 1649 |
1 files changed, 1649 insertions, 0 deletions
diff --git a/svx/source/svdraw/svdfmtf.cxx b/svx/source/svdraw/svdfmtf.cxx new file mode 100644 index 000000000..4adefe0cb --- /dev/null +++ b/svx/source/svdraw/svdfmtf.cxx @@ -0,0 +1,1649 @@ +/* -*- 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 "svdfmtf.hxx" +#include <math.h> +#include <editeng/eeitem.hxx> +#include <editeng/fhgtitem.hxx> +#include <editeng/wghtitem.hxx> +#include <editeng/postitem.hxx> +#include <editeng/udlnitem.hxx> +#include <editeng/crossedoutitem.hxx> +#include <editeng/shdditem.hxx> +#include <svx/xlineit0.hxx> +#include <svx/xlnclit.hxx> +#include <svx/xlncapit.hxx> +#include <svx/xlnwtit.hxx> +#include <svx/xfillit0.hxx> +#include <svx/xflclit.hxx> +#include <svx/xgrad.hxx> +#include <svx/xflgrit.hxx> +#include <editeng/fontitem.hxx> +#include <editeng/wrlmitem.hxx> +#include <editeng/contouritem.hxx> +#include <editeng/colritem.hxx> +#include <vcl/canvastools.hxx> +#include <vcl/metric.hxx> +#include <editeng/charscaleitem.hxx> +#include <svx/xflhtit.hxx> +#include <svx/sdmetitm.hxx> +#include <svx/sdtagitm.hxx> +#include <svx/sdtaitm.hxx> +#include <svx/sdtditm.hxx> +#include <svx/sdtfsitm.hxx> +#include <svx/svdmodel.hxx> +#include <svx/svdpage.hxx> +#include <svx/svdobj.hxx> +#include <svx/svdotext.hxx> +#include <svx/svdorect.hxx> +#include <svx/svdocirc.hxx> +#include <svx/svdograf.hxx> +#include <svx/svdopath.hxx> +#include <svx/svdetc.hxx> +#include <svl/itemset.hxx> +#include <basegfx/polygon/b2dpolygon.hxx> +#include <tools/helpers.hxx> +#include <basegfx/matrix/b2dhommatrix.hxx> +#include <basegfx/matrix/b2dhommatrixtools.hxx> +#include <svx/xlinjoit.hxx> +#include <svx/xlndsit.hxx> +#include <basegfx/polygon/b2dpolygonclipper.hxx> +#include <svx/xbtmpit.hxx> +#include <svx/xfltrit.hxx> +#include <svx/xflbmtit.hxx> +#include <svx/xflbstit.hxx> +#include <svx/svdpntv.hxx> +#include <basegfx/polygon/b2dpolypolygontools.hxx> +#include <svx/svditer.hxx> +#include <svx/svdogrp.hxx> +#include <vcl/BitmapTools.hxx> + +using namespace com::sun::star; + +ImpSdrGDIMetaFileImport::ImpSdrGDIMetaFileImport( + SdrModel& rModel, + SdrLayerID nLay, + const tools::Rectangle& rRect) +: maTmpList(), + mpVD(VclPtr<VirtualDevice>::Create()), + maScaleRect(rRect), + mnMapScalingOfs(0), + mpModel(&rModel), + mnLayer(nLay), + maOldLineColor(), + mnLineWidth(0), + maLineJoin(basegfx::B2DLineJoin::NONE), + maLineCap(css::drawing::LineCap_BUTT), + maDash(css::drawing::DashStyle_RECT, 0, 0, 0, 0, 0), + mbMov(false), + mbSize(false), + maOfs(0, 0), + mfScaleX(1.0), + mfScaleY(1.0), + maScaleX(1.0), + maScaleY(1.0), + mbFntDirty(true), + mbLastObjWasPolyWithoutLine(false), + mbNoLine(false), + mbNoFill(false), + mbLastObjWasLine(false), + maClip() +{ + mpVD->EnableOutput(false); + mpVD->SetLineColor(); + mpVD->SetFillColor(); + maOldLineColor.SetRed( mpVD->GetLineColor().GetRed() + 1 ); + mpLineAttr = std::make_unique<SfxItemSet>(rModel.GetItemPool(), svl::Items<XATTR_LINE_FIRST, XATTR_LINE_LAST>{}); + mpFillAttr = std::make_unique<SfxItemSet>(rModel.GetItemPool(), svl::Items<XATTR_FILL_FIRST, XATTR_FILL_LAST>{}); + mpTextAttr = std::make_unique<SfxItemSet>(rModel.GetItemPool(), svl::Items<EE_ITEMS_START, EE_ITEMS_END>{}); + checkClip(); +} + +void ImpSdrGDIMetaFileImport::DoLoopActions(GDIMetaFile const & rMtf, SvdProgressInfo* pProgrInfo, sal_uInt32* pActionsToReport) +{ + const sal_uLong nCount(rMtf.GetActionSize()); + + for(sal_uLong a(0); a < nCount; a++) + { + MetaAction* pAct = rMtf.GetAction(a); + + if(!pAct) + { + OSL_ENSURE(false, "OOps, no action at valid position (!)"); + pAct = rMtf.GetAction(0); + } + + switch (pAct->GetType()) + { + case MetaActionType::PIXEL : break; + case MetaActionType::POINT : break; + case MetaActionType::LINE : DoAction(static_cast<MetaLineAction &>(*pAct)); break; + case MetaActionType::RECT : DoAction(static_cast<MetaRectAction &>(*pAct)); break; + case MetaActionType::ROUNDRECT : DoAction(static_cast<MetaRoundRectAction &>(*pAct)); break; + case MetaActionType::ELLIPSE : DoAction(static_cast<MetaEllipseAction &>(*pAct)); break; + case MetaActionType::ARC : DoAction(static_cast<MetaArcAction &>(*pAct)); break; + case MetaActionType::PIE : DoAction(static_cast<MetaPieAction &>(*pAct)); break; + case MetaActionType::CHORD : DoAction(static_cast<MetaChordAction &>(*pAct)); break; + case MetaActionType::POLYLINE : DoAction(static_cast<MetaPolyLineAction &>(*pAct)); break; + case MetaActionType::POLYGON : DoAction(static_cast<MetaPolygonAction &>(*pAct)); break; + case MetaActionType::POLYPOLYGON : DoAction(static_cast<MetaPolyPolygonAction &>(*pAct)); break; + case MetaActionType::TEXT : DoAction(static_cast<MetaTextAction &>(*pAct)); break; + case MetaActionType::TEXTARRAY : DoAction(static_cast<MetaTextArrayAction &>(*pAct)); break; + case MetaActionType::STRETCHTEXT : DoAction(static_cast<MetaStretchTextAction &>(*pAct)); break; + case MetaActionType::BMP : DoAction(static_cast<MetaBmpAction &>(*pAct)); break; + case MetaActionType::BMPSCALE : DoAction(static_cast<MetaBmpScaleAction &>(*pAct)); break; + case MetaActionType::BMPEX : DoAction(static_cast<MetaBmpExAction &>(*pAct)); break; + case MetaActionType::BMPEXSCALE : DoAction(static_cast<MetaBmpExScaleAction &>(*pAct)); break; + case MetaActionType::LINECOLOR : DoAction(static_cast<MetaLineColorAction &>(*pAct)); break; + case MetaActionType::FILLCOLOR : DoAction(static_cast<MetaFillColorAction &>(*pAct)); break; + case MetaActionType::TEXTCOLOR : DoAction(static_cast<MetaTextColorAction &>(*pAct)); break; + case MetaActionType::TEXTFILLCOLOR : DoAction(static_cast<MetaTextFillColorAction &>(*pAct)); break; + case MetaActionType::FONT : DoAction(static_cast<MetaFontAction &>(*pAct)); break; + case MetaActionType::TEXTALIGN : DoAction(static_cast<MetaTextAlignAction &>(*pAct)); break; + case MetaActionType::MAPMODE : DoAction(static_cast<MetaMapModeAction &>(*pAct)); break; + case MetaActionType::CLIPREGION : DoAction(static_cast<MetaClipRegionAction &>(*pAct)); break; + case MetaActionType::MOVECLIPREGION : DoAction(static_cast<MetaMoveClipRegionAction &>(*pAct)); break; + case MetaActionType::ISECTRECTCLIPREGION: DoAction(static_cast<MetaISectRectClipRegionAction&>(*pAct)); break; + case MetaActionType::ISECTREGIONCLIPREGION: DoAction(static_cast<MetaISectRegionClipRegionAction&>(*pAct)); break; + case MetaActionType::RASTEROP : DoAction(static_cast<MetaRasterOpAction &>(*pAct)); break; + case MetaActionType::PUSH : DoAction(static_cast<MetaPushAction &>(*pAct)); break; + case MetaActionType::POP : DoAction(static_cast<MetaPopAction &>(*pAct)); break; + case MetaActionType::HATCH : DoAction(static_cast<MetaHatchAction &>(*pAct)); break; + + // #i125211# MetaCommentAction may change index, thus hand it over + case MetaActionType::COMMENT : DoAction(static_cast<MetaCommentAction&>(*pAct), rMtf, a); + break; + + // missing actions added + case MetaActionType::TEXTRECT : DoAction(static_cast<MetaTextRectAction&>(*pAct)); break; + case MetaActionType::BMPSCALEPART : DoAction(static_cast<MetaBmpScalePartAction&>(*pAct)); break; + case MetaActionType::BMPEXSCALEPART : DoAction(static_cast<MetaBmpExScalePartAction&>(*pAct)); break; + case MetaActionType::MASK : DoAction(static_cast<MetaMaskAction&>(*pAct)); break; + case MetaActionType::MASKSCALE : DoAction(static_cast<MetaMaskScaleAction&>(*pAct)); break; + case MetaActionType::MASKSCALEPART : DoAction(static_cast<MetaMaskScalePartAction&>(*pAct)); break; + case MetaActionType::GRADIENT : DoAction(static_cast<MetaGradientAction&>(*pAct)); break; + case MetaActionType::WALLPAPER : OSL_ENSURE(false, "Tried to construct SdrObject from MetaWallpaperAction: not supported (!)"); break; + case MetaActionType::Transparent : DoAction(static_cast<MetaTransparentAction&>(*pAct)); break; + case MetaActionType::EPS : OSL_ENSURE(false, "Tried to construct SdrObject from MetaEPSAction: not supported (!)"); break; + case MetaActionType::REFPOINT : DoAction(static_cast<MetaRefPointAction&>(*pAct)); break; + case MetaActionType::TEXTLINECOLOR : DoAction(static_cast<MetaTextLineColorAction&>(*pAct)); break; + case MetaActionType::TEXTLINE : OSL_ENSURE(false, "Tried to construct SdrObject from MetaTextLineAction: not supported (!)"); break; + case MetaActionType::FLOATTRANSPARENT : DoAction(static_cast<MetaFloatTransparentAction&>(*pAct)); break; + case MetaActionType::GRADIENTEX : DoAction(static_cast<MetaGradientExAction&>(*pAct)); break; + case MetaActionType::LAYOUTMODE : DoAction(static_cast<MetaLayoutModeAction&>(*pAct)); break; + case MetaActionType::TEXTLANGUAGE : DoAction(static_cast<MetaTextLanguageAction&>(*pAct)); break; + case MetaActionType::OVERLINECOLOR : DoAction(static_cast<MetaOverlineColorAction&>(*pAct)); break; + default: break; + } + + if(pProgrInfo && pActionsToReport) + { + (*pActionsToReport)++; + + if(*pActionsToReport >= 16) // update all 16 actions + { + if(!pProgrInfo->ReportActions(*pActionsToReport)) + break; + + *pActionsToReport = 0; + } + } + } +} + +size_t ImpSdrGDIMetaFileImport::DoImport( + const GDIMetaFile& rMtf, + SdrObjList& rOL, + size_t nInsPos, + SvdProgressInfo* pProgrInfo) +{ + // setup some global scale parameter + // mfScaleX, mfScaleY, maScaleX, maScaleY, mbMov, mbSize + mfScaleX = mfScaleY = 1.0; + const Size aMtfSize(rMtf.GetPrefSize()); + + if(aMtfSize.Width() & aMtfSize.Height() && (!maScaleRect.IsEmpty())) + { + maOfs = maScaleRect.TopLeft(); + + if(aMtfSize.Width() != (maScaleRect.GetWidth() - 1)) + { + mfScaleX = static_cast<double>( maScaleRect.GetWidth() - 1 ) / static_cast<double>(aMtfSize.Width()); + } + + if(aMtfSize.Height() != (maScaleRect.GetHeight() - 1)) + { + mfScaleY = static_cast<double>( maScaleRect.GetHeight() - 1 ) / static_cast<double>(aMtfSize.Height()); + } + } + + mbMov = maOfs.X()!=0 || maOfs.Y()!=0; + mbSize = false; + maScaleX = Fraction( 1, 1 ); + maScaleY = Fraction( 1, 1 ); + + if(aMtfSize.Width() != (maScaleRect.GetWidth() - 1)) + { + maScaleX = Fraction(maScaleRect.GetWidth() - 1, aMtfSize.Width()); + mbSize = true; + } + + if(aMtfSize.Height() != (maScaleRect.GetHeight() - 1)) + { + maScaleY = Fraction(maScaleRect.GetHeight() - 1, aMtfSize.Height()); + mbSize = true; + } + + if(pProgrInfo) + { + pProgrInfo->SetActionCount(rMtf.GetActionSize()); + } + + sal_uInt32 nActionsToReport(0); + + // execute + DoLoopActions(rMtf, pProgrInfo, &nActionsToReport); + + if(pProgrInfo) + { + pProgrInfo->ReportActions(nActionsToReport); + nActionsToReport = 0; + } + + // MapMode scaling + MapScaling(); + + // To calculate the progress meter, we use GetActionSize()*3. + // However, maTmpList has a lower entry count limit than GetActionSize(), + // so the actions that were assumed were too much have to be re-added. + nActionsToReport = (rMtf.GetActionSize() - maTmpList.size()) * 2; + + // announce all currently unannounced rescales + if(pProgrInfo) + { + pProgrInfo->ReportRescales(nActionsToReport); + pProgrInfo->SetInsertCount(maTmpList.size()); + } + + nActionsToReport = 0; + + // insert all objects cached in aTmpList now into rOL from nInsPos + nInsPos = std::min(nInsPos, rOL.GetObjCount()); + + for(SdrObject* pObj : maTmpList) + { + rOL.NbcInsertObject(pObj, nInsPos); + nInsPos++; + + if(pProgrInfo) + { + nActionsToReport++; + + if(nActionsToReport >= 32) // update all 32 actions + { + pProgrInfo->ReportInserts(nActionsToReport); + nActionsToReport = 0; + } + } + } + + // report all remaining inserts for the last time + if(pProgrInfo) + { + pProgrInfo->ReportInserts(nActionsToReport); + } + + return maTmpList.size(); +} + +void ImpSdrGDIMetaFileImport::SetAttributes(SdrObject* pObj, bool bForceTextAttr) +{ + mbNoLine = false; + mbNoFill = false; + bool bLine(!bForceTextAttr); + bool bFill(!pObj || (pObj->IsClosedObj() && !bForceTextAttr)); + bool bText(bForceTextAttr || (pObj && pObj->GetOutlinerParaObject())); + + if(bLine) + { + if(mnLineWidth) + { + mpLineAttr->Put(XLineWidthItem(mnLineWidth)); + } + else + { + mpLineAttr->Put(XLineWidthItem(0)); + } + + maOldLineColor = mpVD->GetLineColor(); + + if(mpVD->IsLineColor()) + { + mpLineAttr->Put(XLineStyleItem(drawing::LineStyle_SOLID)); + mpLineAttr->Put(XLineColorItem(OUString(), mpVD->GetLineColor())); + } + else + { + mpLineAttr->Put(XLineStyleItem(drawing::LineStyle_NONE)); + } + + switch(maLineJoin) + { + case basegfx::B2DLineJoin::NONE: + mpLineAttr->Put(XLineJointItem(css::drawing::LineJoint_NONE)); + break; + case basegfx::B2DLineJoin::Bevel: + mpLineAttr->Put(XLineJointItem(css::drawing::LineJoint_BEVEL)); + break; + case basegfx::B2DLineJoin::Miter: + mpLineAttr->Put(XLineJointItem(css::drawing::LineJoint_MITER)); + break; + case basegfx::B2DLineJoin::Round: + mpLineAttr->Put(XLineJointItem(css::drawing::LineJoint_ROUND)); + break; + } + + // Add LineCap support + mpLineAttr->Put(XLineCapItem(maLineCap)); + + if(((maDash.GetDots() && maDash.GetDotLen()) || (maDash.GetDashes() && maDash.GetDashLen())) && maDash.GetDistance()) + { + mpLineAttr->Put(XLineDashItem(OUString(), maDash)); + } + else + { + mpLineAttr->Put(XLineDashItem(OUString(), XDash(css::drawing::DashStyle_RECT))); + } + } + else + { + mbNoLine = true; + } + + if(bFill) + { + if(mpVD->IsFillColor()) + { + mpFillAttr->Put(XFillStyleItem(drawing::FillStyle_SOLID)); + mpFillAttr->Put(XFillColorItem(OUString(), mpVD->GetFillColor())); + } + else + { + mpFillAttr->Put(XFillStyleItem(drawing::FillStyle_NONE)); + } + } + else + { + mbNoFill = true; + } + + if(bText && mbFntDirty) + { + vcl::Font aFnt(mpVD->GetFont()); + const sal_uInt32 nHeight(FRound(aFnt.GetFontSize().Height() * mfScaleY)); + + mpTextAttr->Put( SvxFontItem( aFnt.GetFamilyType(), aFnt.GetFamilyName(), aFnt.GetStyleName(), aFnt.GetPitch(), aFnt.GetCharSet(), EE_CHAR_FONTINFO ) ); + mpTextAttr->Put( SvxFontItem( aFnt.GetFamilyType(), aFnt.GetFamilyName(), aFnt.GetStyleName(), aFnt.GetPitch(), aFnt.GetCharSet(), EE_CHAR_FONTINFO_CJK ) ); + mpTextAttr->Put( SvxFontItem( aFnt.GetFamilyType(), aFnt.GetFamilyName(), aFnt.GetStyleName(), aFnt.GetPitch(), aFnt.GetCharSet(), EE_CHAR_FONTINFO_CTL ) ); + mpTextAttr->Put(SvxPostureItem(aFnt.GetItalic(), EE_CHAR_ITALIC)); + mpTextAttr->Put(SvxWeightItem(aFnt.GetWeight(), EE_CHAR_WEIGHT)); + mpTextAttr->Put( SvxFontHeightItem( nHeight, 100, EE_CHAR_FONTHEIGHT ) ); + mpTextAttr->Put( SvxFontHeightItem( nHeight, 100, EE_CHAR_FONTHEIGHT_CJK ) ); + mpTextAttr->Put( SvxFontHeightItem( nHeight, 100, EE_CHAR_FONTHEIGHT_CTL ) ); + mpTextAttr->Put(SvxCharScaleWidthItem(100, EE_CHAR_FONTWIDTH)); + mpTextAttr->Put(SvxUnderlineItem(aFnt.GetUnderline(), EE_CHAR_UNDERLINE)); + mpTextAttr->Put(SvxOverlineItem(aFnt.GetOverline(), EE_CHAR_OVERLINE)); + mpTextAttr->Put(SvxCrossedOutItem(aFnt.GetStrikeout(), EE_CHAR_STRIKEOUT)); + mpTextAttr->Put(SvxShadowedItem(aFnt.IsShadow(), EE_CHAR_SHADOW)); + + // #i118485# Setting this item leads to problems (written #i118498# for this) + // mpTextAttr->Put(SvxAutoKernItem(aFnt.IsKerning(), EE_CHAR_KERNING)); + + mpTextAttr->Put(SvxWordLineModeItem(aFnt.IsWordLineMode(), EE_CHAR_WLM)); + mpTextAttr->Put(SvxContourItem(aFnt.IsOutline(), EE_CHAR_OUTLINE)); + mpTextAttr->Put(SvxColorItem(mpVD->GetTextColor(), EE_CHAR_COLOR)); + //... svxfont textitem svditext + mbFntDirty = false; + } + + if(pObj) + { + pObj->SetLayer(mnLayer); + + if(bLine) + { + pObj->SetMergedItemSet(*mpLineAttr); + } + + if(bFill) + { + pObj->SetMergedItemSet(*mpFillAttr); + } + + if(bText) + { + pObj->SetMergedItemSet(*mpTextAttr); + pObj->SetMergedItem(SdrTextHorzAdjustItem(SDRTEXTHORZADJUST_LEFT)); + } + } +} + +void ImpSdrGDIMetaFileImport::InsertObj(SdrObject* pObj, bool bScale) +{ + if(bScale && !maScaleRect.IsEmpty()) + { + if(mbSize) + { + pObj->NbcResize(Point(), maScaleX, maScaleY); + } + + if(mbMov) + { + pObj->NbcMove(Size(maOfs.X(), maOfs.Y())); + } + } + + if(isClip()) + { + const basegfx::B2DPolyPolygon aPoly(pObj->TakeXorPoly()); + const basegfx::B2DRange aOldRange(aPoly.getB2DRange()); + const SdrLayerID aOldLayer(pObj->GetLayer()); + const SfxItemSet aOldItemSet(pObj->GetMergedItemSet()); + const SdrGrafObj* pSdrGrafObj = dynamic_cast< SdrGrafObj* >(pObj); + const SdrTextObj* pSdrTextObj = dynamic_cast< SdrTextObj* >(pObj); + + if(pSdrTextObj && pSdrTextObj->HasText()) + { + // all text objects are created from ImportText and have no line or fill attributes, so + // it is okay to concentrate on the text itself + while(true) + { + const basegfx::B2DPolyPolygon aTextContour(pSdrTextObj->TakeContour()); + const basegfx::B2DRange aTextRange(aTextContour.getB2DRange()); + const basegfx::B2DRange aClipRange(maClip.getB2DRange()); + + // no overlap -> completely outside + if(!aClipRange.overlaps(aTextRange)) + { + SdrObject::Free(pObj); + break; + } + + // when the clip is a rectangle fast check for inside is possible + if(basegfx::utils::isRectangle(maClip) && aClipRange.isInside(aTextRange)) + { + // completely inside ClipRect + break; + } + + // here text needs to be clipped; to do so, convert to SdrObjects with polygons + // and add these recursively. Delete original object, do not add in this run + SdrObject* pConverted = pSdrTextObj->ConvertToPolyObj(true, true).release(); + SdrObject::Free(pObj); + + if(pConverted) + { + // recursively add created conversion; per definition this shall not + // contain further SdrTextObjs. Visit only non-group objects + SdrObjListIter aIter(*pConverted, SdrIterMode::DeepNoGroups); + + // work with clones; the created conversion may contain group objects + // and when working with the original objects the loop itself could + // break and the cleanup later would be pretty complicated (only delete group + // objects, are these empty, ...?) + while(aIter.IsMore()) + { + SdrObject* pCandidate = aIter.Next(); + OSL_ENSURE(pCandidate && dynamic_cast< SdrObjGroup* >(pCandidate) == nullptr, "SdrObjListIter with SdrIterMode::DeepNoGroups error (!)"); + SdrObject* pNewClone(pCandidate->CloneSdrObject(pCandidate->getSdrModelFromSdrObject())); + + if(pNewClone) + { + InsertObj(pNewClone, false); + } + else + { + OSL_ENSURE(false, "SdrObject::Clone() failed (!)"); + } + } + + // cleanup temporary conversion objects + SdrObject::Free(pConverted); + } + + break; + } + } + else + { + BitmapEx aBitmapEx; + + if(pSdrGrafObj) + { + aBitmapEx = pSdrGrafObj->GetGraphic().GetBitmapEx(); + } + + SdrObject::Free(pObj); + + if(!aOldRange.isEmpty()) + { + // clip against ClipRegion + const basegfx::B2DPolyPolygon aNewPoly( + basegfx::utils::clipPolyPolygonOnPolyPolygon( + aPoly, + maClip, + true, + !aPoly.isClosed())); + const basegfx::B2DRange aNewRange(aNewPoly.getB2DRange()); + + if(!aNewRange.isEmpty()) + { + pObj = new SdrPathObj( + *mpModel, + aNewPoly.isClosed() ? OBJ_POLY : OBJ_PLIN, + aNewPoly); + + pObj->SetLayer(aOldLayer); + pObj->SetMergedItemSet(aOldItemSet); + + if(!!aBitmapEx) + { + // aNewRange is inside of aOldRange and defines which part of aBitmapEx is used + const double fScaleX(aBitmapEx.GetSizePixel().Width() / (aOldRange.getWidth() ? aOldRange.getWidth() : 1.0)); + const double fScaleY(aBitmapEx.GetSizePixel().Height() / (aOldRange.getHeight() ? aOldRange.getHeight() : 1.0)); + basegfx::B2DRange aPixel(aNewRange); + basegfx::B2DHomMatrix aTrans; + + aTrans.translate(-aOldRange.getMinX(), -aOldRange.getMinY()); + aTrans.scale(fScaleX, fScaleY); + aPixel.transform(aTrans); + + const Size aOrigSizePixel(aBitmapEx.GetSizePixel()); + const Point aClipTopLeft( + basegfx::fround(floor(std::max(0.0, aPixel.getMinX()))), + basegfx::fround(floor(std::max(0.0, aPixel.getMinY())))); + const Size aClipSize( + basegfx::fround(ceil(std::min(static_cast<double>(aOrigSizePixel.Width()), aPixel.getWidth()))), + basegfx::fround(ceil(std::min(static_cast<double>(aOrigSizePixel.Height()), aPixel.getHeight())))); + const BitmapEx aClippedBitmap( + aBitmapEx, + aClipTopLeft, + aClipSize); + + pObj->SetMergedItem(XFillStyleItem(drawing::FillStyle_BITMAP)); + pObj->SetMergedItem(XFillBitmapItem(OUString(), Graphic(aClippedBitmap))); + pObj->SetMergedItem(XFillBmpTileItem(false)); + pObj->SetMergedItem(XFillBmpStretchItem(true)); + } + } + } + } + } + + if(pObj) + { + // #i111954# check object for visibility + // used are SdrPathObj, SdrRectObj, SdrCircObj, SdrGrafObj + bool bVisible(false); + + if(pObj->HasLineStyle()) + { + bVisible = true; + } + + if(!bVisible && pObj->HasFillStyle()) + { + bVisible = true; + } + + if(!bVisible) + { + SdrTextObj* pTextObj = dynamic_cast< SdrTextObj* >(pObj); + + if(pTextObj && pTextObj->HasText()) + { + bVisible = true; + } + } + + if(!bVisible) + { + SdrGrafObj* pGrafObj = dynamic_cast< SdrGrafObj* >(pObj); + + if(pGrafObj) + { + // this may be refined to check if the graphic really is visible. It + // is here to ensure that graphic objects without fill, line and text + // get created + bVisible = true; + } + } + + if(!bVisible) + { + SdrObject::Free(pObj); + } + else + { + maTmpList.push_back(pObj); + + if(dynamic_cast< SdrPathObj* >(pObj)) + { + const bool bClosed(pObj->IsClosedObj()); + + mbLastObjWasPolyWithoutLine = mbNoLine && bClosed; + mbLastObjWasLine = !bClosed; + } + else + { + mbLastObjWasPolyWithoutLine = false; + mbLastObjWasLine = false; + } + } + } +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaLineAction const & rAct) +{ + // #i73407# reformulation to use new B2DPolygon classes + const basegfx::B2DPoint aStart(rAct.GetStartPoint().X(), rAct.GetStartPoint().Y()); + const basegfx::B2DPoint aEnd(rAct.GetEndPoint().X(), rAct.GetEndPoint().Y()); + + if(!aStart.equal(aEnd)) + { + basegfx::B2DPolygon aLine; + const basegfx::B2DHomMatrix aTransform(basegfx::utils::createScaleTranslateB2DHomMatrix(mfScaleX, mfScaleY, maOfs.X(), maOfs.Y())); + + aLine.append(aStart); + aLine.append(aEnd); + aLine.transform(aTransform); + + const LineInfo& rLineInfo = rAct.GetLineInfo(); + const sal_Int32 nNewLineWidth(rLineInfo.GetWidth()); + bool bCreateLineObject(true); + + if(mbLastObjWasLine && (nNewLineWidth == mnLineWidth) && CheckLastLineMerge(aLine)) + { + bCreateLineObject = false; + } + + if(bCreateLineObject) + { + SdrPathObj* pPath = new SdrPathObj( + *mpModel, + OBJ_LINE, + basegfx::B2DPolyPolygon(aLine)); + mnLineWidth = nNewLineWidth; + maLineJoin = rLineInfo.GetLineJoin(); + maLineCap = rLineInfo.GetLineCap(); + maDash = XDash(css::drawing::DashStyle_RECT, + rLineInfo.GetDotCount(), rLineInfo.GetDotLen(), + rLineInfo.GetDashCount(), rLineInfo.GetDashLen(), + rLineInfo.GetDistance()); + SetAttributes(pPath); + mnLineWidth = 0; + maLineJoin = basegfx::B2DLineJoin::NONE; + maDash = XDash(); + InsertObj(pPath, false); + } + } +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaRectAction const & rAct) +{ + SdrRectObj* pRect = new SdrRectObj( + *mpModel, + rAct.GetRect()); + SetAttributes(pRect); + InsertObj(pRect); +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaRoundRectAction const & rAct) +{ + SdrRectObj* pRect = new SdrRectObj( + *mpModel, + rAct.GetRect()); + SetAttributes(pRect); + long nRad=(rAct.GetHorzRound()+rAct.GetVertRound())/2; + if (nRad!=0) { + SfxItemSet aSet(*mpLineAttr->GetPool(), svl::Items<SDRATTR_ECKENRADIUS, SDRATTR_ECKENRADIUS>{}); + aSet.Put(SdrMetricItem(SDRATTR_ECKENRADIUS, nRad)); + pRect->SetMergedItemSet(aSet); + } + InsertObj(pRect); +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaEllipseAction const & rAct) +{ + SdrCircObj* pCirc=new SdrCircObj( + *mpModel, + SdrCircKind::Full, + rAct.GetRect()); + SetAttributes(pCirc); + InsertObj(pCirc); +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaArcAction const & rAct) +{ + Point aCenter(rAct.GetRect().Center()); + long nStart=GetAngle(rAct.GetStartPoint()-aCenter); + long nEnd=GetAngle(rAct.GetEndPoint()-aCenter); + SdrCircObj* pCirc = new SdrCircObj( + *mpModel, + SdrCircKind::Arc, + rAct.GetRect(),nStart,nEnd); + SetAttributes(pCirc); + InsertObj(pCirc); +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaPieAction const & rAct) +{ + Point aCenter(rAct.GetRect().Center()); + long nStart=GetAngle(rAct.GetStartPoint()-aCenter); + long nEnd=GetAngle(rAct.GetEndPoint()-aCenter); + SdrCircObj* pCirc = new SdrCircObj( + *mpModel, + SdrCircKind::Section, + rAct.GetRect(), + nStart, + nEnd); + SetAttributes(pCirc); + InsertObj(pCirc); +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaChordAction const & rAct) +{ + Point aCenter(rAct.GetRect().Center()); + long nStart=GetAngle(rAct.GetStartPoint()-aCenter); + long nEnd=GetAngle(rAct.GetEndPoint()-aCenter); + SdrCircObj* pCirc = new SdrCircObj( + *mpModel, + SdrCircKind::Cut, + rAct.GetRect(), + nStart, + nEnd); + SetAttributes(pCirc); + InsertObj(pCirc); +} + +bool ImpSdrGDIMetaFileImport::CheckLastLineMerge(const basegfx::B2DPolygon& rSrcPoly) +{ + // #i102706# Do not merge closed polygons + if(rSrcPoly.isClosed()) + { + return false; + } + + // #i73407# reformulation to use new B2DPolygon classes + if(mbLastObjWasLine && (maOldLineColor == mpVD->GetLineColor()) && rSrcPoly.count()) + { + SdrObject* pTmpObj = !maTmpList.empty() ? maTmpList[maTmpList.size() - 1] : nullptr; + SdrPathObj* pLastPoly = dynamic_cast< SdrPathObj* >(pTmpObj); + + if(pLastPoly) + { + if(1 == pLastPoly->GetPathPoly().count()) + { + bool bOk(false); + basegfx::B2DPolygon aDstPoly(pLastPoly->GetPathPoly().getB2DPolygon(0)); + + // #i102706# Do not merge closed polygons + if(aDstPoly.isClosed()) + { + return false; + } + + if(aDstPoly.count()) + { + const sal_uInt32 nMaxDstPnt(aDstPoly.count() - 1); + const sal_uInt32 nMaxSrcPnt(rSrcPoly.count() - 1); + + if(aDstPoly.getB2DPoint(nMaxDstPnt) == rSrcPoly.getB2DPoint(0)) + { + aDstPoly.append(rSrcPoly, 1, rSrcPoly.count() - 1); + bOk = true; + } + else if(aDstPoly.getB2DPoint(0) == rSrcPoly.getB2DPoint(nMaxSrcPnt)) + { + basegfx::B2DPolygon aNew(rSrcPoly); + aNew.append(aDstPoly, 1, aDstPoly.count() - 1); + aDstPoly = aNew; + bOk = true; + } + else if(aDstPoly.getB2DPoint(0) == rSrcPoly.getB2DPoint(0)) + { + aDstPoly.flip(); + aDstPoly.append(rSrcPoly, 1, rSrcPoly.count() - 1); + bOk = true; + } + else if(aDstPoly.getB2DPoint(nMaxDstPnt) == rSrcPoly.getB2DPoint(nMaxSrcPnt)) + { + basegfx::B2DPolygon aNew(rSrcPoly); + aNew.flip(); + aDstPoly.append(aNew, 1, aNew.count() - 1); + bOk = true; + } + } + + if(bOk) + { + pLastPoly->NbcSetPathPoly(basegfx::B2DPolyPolygon(aDstPoly)); + } + + return bOk; + } + } + } + + return false; +} + +bool ImpSdrGDIMetaFileImport::CheckLastPolyLineAndFillMerge(const basegfx::B2DPolyPolygon & rPolyPolygon) +{ + // #i73407# reformulation to use new B2DPolygon classes + if(mbLastObjWasPolyWithoutLine) + { + SdrObject* pTmpObj = !maTmpList.empty() ? maTmpList[maTmpList.size() - 1] : nullptr; + SdrPathObj* pLastPoly = dynamic_cast< SdrPathObj* >(pTmpObj); + + if(pLastPoly) + { + if(pLastPoly->GetPathPoly() == rPolyPolygon) + { + SetAttributes(nullptr); + + if(!mbNoLine && mbNoFill) + { + pLastPoly->SetMergedItemSet(*mpLineAttr); + + return true; + } + } + } + } + + return false; +} + +void ImpSdrGDIMetaFileImport::checkClip() +{ + if(mpVD->IsClipRegion()) + { + maClip = mpVD->GetClipRegion().GetAsB2DPolyPolygon(); + + if(isClip()) + { + const basegfx::B2DHomMatrix aTransform( + basegfx::utils::createScaleTranslateB2DHomMatrix( + mfScaleX, + mfScaleY, + maOfs.X(), + maOfs.Y())); + + maClip.transform(aTransform); + } + } +} + +bool ImpSdrGDIMetaFileImport::isClip() const +{ + return !maClip.getB2DRange().isEmpty(); +} + +void ImpSdrGDIMetaFileImport::DoAction( MetaPolyLineAction const & rAct ) +{ + // #i73407# reformulation to use new B2DPolygon classes + basegfx::B2DPolygon aSource(rAct.GetPolygon().getB2DPolygon()); + + if(aSource.count()) + { + const basegfx::B2DHomMatrix aTransform(basegfx::utils::createScaleTranslateB2DHomMatrix(mfScaleX, mfScaleY, maOfs.X(), maOfs.Y())); + aSource.transform(aTransform); + } + + const LineInfo& rLineInfo = rAct.GetLineInfo(); + const sal_Int32 nNewLineWidth(rLineInfo.GetWidth()); + bool bCreateLineObject(true); + + if(mbLastObjWasLine && (nNewLineWidth == mnLineWidth) && CheckLastLineMerge(aSource)) + { + bCreateLineObject = false; + } + else if(mbLastObjWasPolyWithoutLine && CheckLastPolyLineAndFillMerge(basegfx::B2DPolyPolygon(aSource))) + { + bCreateLineObject = false; + } + + if(bCreateLineObject) + { + SdrPathObj* pPath = new SdrPathObj( + *mpModel, + aSource.isClosed() ? OBJ_POLY : OBJ_PLIN, + basegfx::B2DPolyPolygon(aSource)); + mnLineWidth = nNewLineWidth; + maLineJoin = rLineInfo.GetLineJoin(); + maLineCap = rLineInfo.GetLineCap(); + maDash = XDash(css::drawing::DashStyle_RECT, + rLineInfo.GetDotCount(), rLineInfo.GetDotLen(), + rLineInfo.GetDashCount(), rLineInfo.GetDashLen(), + rLineInfo.GetDistance()); + SetAttributes(pPath); + mnLineWidth = 0; + maLineJoin = basegfx::B2DLineJoin::NONE; + maDash = XDash(); + InsertObj(pPath, false); + } +} + +void ImpSdrGDIMetaFileImport::DoAction( MetaPolygonAction const & rAct ) +{ + // #i73407# reformulation to use new B2DPolygon classes + basegfx::B2DPolygon aSource(rAct.GetPolygon().getB2DPolygon()); + + if(aSource.count()) + { + const basegfx::B2DHomMatrix aTransform(basegfx::utils::createScaleTranslateB2DHomMatrix(mfScaleX, mfScaleY, maOfs.X(), maOfs.Y())); + aSource.transform(aTransform); + + if(!mbLastObjWasPolyWithoutLine || !CheckLastPolyLineAndFillMerge(basegfx::B2DPolyPolygon(aSource))) + { + // #i73407# make sure polygon is closed, it's a filled primitive + aSource.setClosed(true); + SdrPathObj* pPath = new SdrPathObj( + *mpModel, + OBJ_POLY, + basegfx::B2DPolyPolygon(aSource)); + SetAttributes(pPath); + InsertObj(pPath, false); + } + } +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaPolyPolygonAction const & rAct) +{ + // #i73407# reformulation to use new B2DPolygon classes + basegfx::B2DPolyPolygon aSource(rAct.GetPolyPolygon().getB2DPolyPolygon()); + + if(aSource.count()) + { + const basegfx::B2DHomMatrix aTransform(basegfx::utils::createScaleTranslateB2DHomMatrix(mfScaleX, mfScaleY, maOfs.X(), maOfs.Y())); + aSource.transform(aTransform); + + if(!mbLastObjWasPolyWithoutLine || !CheckLastPolyLineAndFillMerge(aSource)) + { + // #i73407# make sure polygon is closed, it's a filled primitive + aSource.setClosed(true); + SdrPathObj* pPath = new SdrPathObj( + *mpModel, + OBJ_POLY, + aSource); + SetAttributes(pPath); + InsertObj(pPath, false); + } + } +} + +void ImpSdrGDIMetaFileImport::ImportText( const Point& rPos, const OUString& rStr, const MetaAction& rAct ) +{ + // calc text box size, add 5% to make it fit safely + + FontMetric aFontMetric( mpVD->GetFontMetric() ); + vcl::Font aFnt( mpVD->GetFont() ); + FontAlign eAlg( aFnt.GetAlignment() ); + + sal_Int32 nTextWidth = static_cast<sal_Int32>( mpVD->GetTextWidth( rStr ) * mfScaleX ); + sal_Int32 nTextHeight = static_cast<sal_Int32>( mpVD->GetTextHeight() * mfScaleY ); + + Point aPos( FRound(rPos.X() * mfScaleX + maOfs.X()), FRound(rPos.Y() * mfScaleY + maOfs.Y()) ); + Size aSize( nTextWidth, nTextHeight ); + + if ( eAlg == ALIGN_BASELINE ) + aPos.AdjustY( -(FRound(aFontMetric.GetAscent() * mfScaleY)) ); + else if ( eAlg == ALIGN_BOTTOM ) + aPos.AdjustY( -nTextHeight ); + + tools::Rectangle aTextRect( aPos, aSize ); + SdrRectObj* pText = new SdrRectObj( + *mpModel, + OBJ_TEXT, + aTextRect); + + pText->SetMergedItem ( makeSdrTextUpperDistItem (0)); + pText->SetMergedItem ( makeSdrTextLowerDistItem (0)); + pText->SetMergedItem ( makeSdrTextRightDistItem (0)); + pText->SetMergedItem ( makeSdrTextLeftDistItem (0)); + + if ( aFnt.GetAverageFontWidth() || ( rAct.GetType() == MetaActionType::STRETCHTEXT ) ) + { + pText->ClearMergedItem( SDRATTR_TEXT_AUTOGROWWIDTH ); + pText->SetMergedItem( makeSdrTextAutoGrowHeightItem( false ) ); + // don't let the margins eat the space needed for the text + pText->SetMergedItem( SdrTextFitToSizeTypeItem(drawing::TextFitToSizeType_ALLLINES) ); + } + else + { + pText->SetMergedItem( makeSdrTextAutoGrowWidthItem( true ) ); + } + + pText->SetLayer(mnLayer); + pText->NbcSetText( rStr ); + SetAttributes( pText, true ); + pText->SetSnapRect( aTextRect ); + + if (!aFnt.IsTransparent()) + { + SfxItemSet aAttr(*mpFillAttr->GetPool(), svl::Items<XATTR_FILL_FIRST, XATTR_FILL_LAST>{}); + aAttr.Put(XFillStyleItem(drawing::FillStyle_SOLID)); + aAttr.Put(XFillColorItem(OUString(), aFnt.GetFillColor())); + pText->SetMergedItemSet(aAttr); + } + sal_uInt32 nAngle = aFnt.GetOrientation(); + if ( nAngle ) + { + nAngle*=10; + double a = nAngle * F_PI18000; + double nSin=sin(a); + double nCos=cos(a); + pText->NbcRotate(aPos,nAngle,nSin,nCos); + } + InsertObj( pText, false ); +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaTextAction const & rAct) +{ + OUString aStr(rAct.GetText()); + aStr = aStr.copy(rAct.GetIndex(), rAct.GetLen()); + ImportText( rAct.GetPoint(), aStr, rAct ); +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaTextArrayAction const & rAct) +{ + OUString aStr(rAct.GetText()); + aStr = aStr.copy(rAct.GetIndex(), rAct.GetLen()); + ImportText( rAct.GetPoint(), aStr, rAct ); +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaStretchTextAction const & rAct) +{ + OUString aStr(rAct.GetText()); + aStr = aStr.copy(rAct.GetIndex(), rAct.GetLen()); + ImportText( rAct.GetPoint(), aStr, rAct ); +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaBmpAction const & rAct) +{ + tools::Rectangle aRect(rAct.GetPoint(),rAct.GetBitmap().GetSizePixel()); + aRect.AdjustRight( 1 ); aRect.AdjustBottom( 1 ); + SdrGrafObj* pGraf = new SdrGrafObj( + *mpModel, + Graphic(rAct.GetBitmap()), + aRect); + + // This action is not creating line and fill, set directly, do not use SetAttributes(..) + pGraf->SetMergedItem(XLineStyleItem(drawing::LineStyle_NONE)); + pGraf->SetMergedItem(XFillStyleItem(drawing::FillStyle_NONE)); + InsertObj(pGraf); +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaBmpScaleAction const & rAct) +{ + tools::Rectangle aRect(rAct.GetPoint(),rAct.GetSize()); + aRect.AdjustRight( 1 ); aRect.AdjustBottom( 1 ); + SdrGrafObj* pGraf = new SdrGrafObj( + *mpModel, + Graphic(rAct.GetBitmap()), + aRect); + + // This action is not creating line and fill, set directly, do not use SetAttributes(..) + pGraf->SetMergedItem(XLineStyleItem(drawing::LineStyle_NONE)); + pGraf->SetMergedItem(XFillStyleItem(drawing::FillStyle_NONE)); + InsertObj(pGraf); +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaBmpExAction const & rAct) +{ + tools::Rectangle aRect(rAct.GetPoint(),rAct.GetBitmapEx().GetSizePixel()); + aRect.AdjustRight( 1 ); aRect.AdjustBottom( 1 ); + SdrGrafObj* pGraf = new SdrGrafObj( + *mpModel, + rAct.GetBitmapEx(), + aRect); + + // This action is not creating line and fill, set directly, do not use SetAttributes(..) + pGraf->SetMergedItem(XLineStyleItem(drawing::LineStyle_NONE)); + pGraf->SetMergedItem(XFillStyleItem(drawing::FillStyle_NONE)); + InsertObj(pGraf); +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaBmpExScaleAction const & rAct) +{ + tools::Rectangle aRect(rAct.GetPoint(),rAct.GetSize()); + aRect.AdjustRight( 1 ); aRect.AdjustBottom( 1 ); + SdrGrafObj* pGraf = new SdrGrafObj( + *mpModel, + rAct.GetBitmapEx(), + aRect); + + // This action is not creating line and fill, set directly, do not use SetAttributes(..) + pGraf->SetMergedItem(XLineStyleItem(drawing::LineStyle_NONE)); + pGraf->SetMergedItem(XFillStyleItem(drawing::FillStyle_NONE)); + InsertObj(pGraf); +} + + +void ImpSdrGDIMetaFileImport::DoAction( MetaHatchAction const & rAct ) +{ + // #i73407# reformulation to use new B2DPolygon classes + basegfx::B2DPolyPolygon aSource(rAct.GetPolyPolygon().getB2DPolyPolygon()); + + if(aSource.count()) + { + const basegfx::B2DHomMatrix aTransform(basegfx::utils::createScaleTranslateB2DHomMatrix(mfScaleX, mfScaleY, maOfs.X(), maOfs.Y())); + aSource.transform(aTransform); + + if(!mbLastObjWasPolyWithoutLine || !CheckLastPolyLineAndFillMerge(aSource)) + { + const Hatch& rHatch = rAct.GetHatch(); + SdrPathObj* pPath = new SdrPathObj( + *mpModel, + OBJ_POLY, + aSource); + // #i125211# Use the ranges from the SdrObject to create a new empty SfxItemSet + SfxItemSet aHatchAttr(mpModel->GetItemPool(), pPath->GetMergedItemSet().GetRanges()); + css::drawing::HatchStyle eStyle; + + switch(rHatch.GetStyle()) + { + case HatchStyle::Triple : + { + eStyle = css::drawing::HatchStyle_TRIPLE; + break; + } + + case HatchStyle::Double : + { + eStyle = css::drawing::HatchStyle_DOUBLE; + break; + } + + default: + { + eStyle = css::drawing::HatchStyle_SINGLE; + break; + } + } + + SetAttributes(pPath); + aHatchAttr.Put(XFillStyleItem(drawing::FillStyle_HATCH)); + aHatchAttr.Put(XFillHatchItem(XHatch(rHatch.GetColor(), eStyle, rHatch.GetDistance(), rHatch.GetAngle()))); + pPath->SetMergedItemSet(aHatchAttr); + + InsertObj(pPath, false); + } + } +} + + +void ImpSdrGDIMetaFileImport::DoAction(MetaLineColorAction& rAct) +{ + rAct.Execute(mpVD); +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaMapModeAction& rAct) +{ + MapScaling(); + rAct.Execute(mpVD); + mbLastObjWasPolyWithoutLine = false; + mbLastObjWasLine = false; +} + +void ImpSdrGDIMetaFileImport::MapScaling() +{ + const size_t nCount(maTmpList.size()); + const MapMode& rMap = mpVD->GetMapMode(); + Point aMapOrg( rMap.GetOrigin() ); + bool bMov2(aMapOrg.X() != 0 || aMapOrg.Y() != 0); + + if(bMov2) + { + for(size_t i = mnMapScalingOfs; i < nCount; i++) + { + SdrObject* pObj = maTmpList[i]; + + pObj->NbcMove(Size(aMapOrg.X(), aMapOrg.Y())); + } + } + + mnMapScalingOfs = nCount; +} + + +void ImpSdrGDIMetaFileImport::DoAction( MetaCommentAction const & rAct, GDIMetaFile const & rMtf, sal_uLong& a) // GDIMetaFile* pMtf ) +{ + bool aSkipComment = false; + + if (a < rMtf.GetActionSize() && rAct.GetComment().equalsIgnoreAsciiCase("XGRAD_SEQ_BEGIN")) + { + // #i125211# Check if next action is a MetaGradientExAction + MetaGradientExAction* pAct = dynamic_cast< MetaGradientExAction* >(rMtf.GetAction(a + 1)); + + if( pAct && pAct->GetType() == MetaActionType::GRADIENTEX ) + { + // #i73407# reformulation to use new B2DPolygon classes + basegfx::B2DPolyPolygon aSource(pAct->GetPolyPolygon().getB2DPolyPolygon()); + + if(aSource.count()) + { + if(!mbLastObjWasPolyWithoutLine || !CheckLastPolyLineAndFillMerge(aSource)) + { + const Gradient& rGrad = pAct->GetGradient(); + SdrPathObj* pPath = new SdrPathObj( + *mpModel, + OBJ_POLY, + aSource); + // #i125211# Use the ranges from the SdrObject to create a new empty SfxItemSet + SfxItemSet aGradAttr(mpModel->GetItemPool(), pPath->GetMergedItemSet().GetRanges()); + XGradient aXGradient; + + aXGradient.SetGradientStyle(static_cast<css::awt::GradientStyle>(rGrad.GetStyle())); + aXGradient.SetStartColor(rGrad.GetStartColor()); + aXGradient.SetEndColor(rGrad.GetEndColor()); + aXGradient.SetAngle(rGrad.GetAngle()); + aXGradient.SetBorder(rGrad.GetBorder()); + aXGradient.SetXOffset(rGrad.GetOfsX()); + aXGradient.SetYOffset(rGrad.GetOfsY()); + aXGradient.SetStartIntens(rGrad.GetStartIntensity()); + aXGradient.SetEndIntens(rGrad.GetEndIntensity()); + aXGradient.SetSteps(rGrad.GetSteps()); + + // no need to use SetAttributes(..) here since line and fill style + // need to be set individually + // SetAttributes(pPath); + + // switch line off; if there was one there will be a + // MetaActionType::POLYLINE following creating another object + aGradAttr.Put(XLineStyleItem(drawing::LineStyle_NONE)); + + // add detected gradient fillstyle + aGradAttr.Put(XFillStyleItem(drawing::FillStyle_GRADIENT)); + aGradAttr.Put(XFillGradientItem(aXGradient)); + + pPath->SetMergedItemSet(aGradAttr); + + InsertObj(pPath); + } + } + + aSkipComment = true; + } + } + + if(aSkipComment) + { + // #i125211# forward until closing MetaCommentAction + MetaAction* pSkipAct = rMtf.GetAction(++a); + + while( pSkipAct + && ((pSkipAct->GetType() != MetaActionType::COMMENT ) + || !(static_cast<MetaCommentAction*>(pSkipAct)->GetComment().equalsIgnoreAsciiCase("XGRAD_SEQ_END")))) + { + pSkipAct = rMtf.GetAction(++a); + } + } +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaTextRectAction const & rAct) +{ + GDIMetaFile aTemp; + + mpVD->AddTextRectActions(rAct.GetRect(), rAct.GetText(), rAct.GetStyle(), aTemp); + DoLoopActions(aTemp, nullptr, nullptr); +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaBmpScalePartAction const & rAct) +{ + tools::Rectangle aRect(rAct.GetDestPoint(), rAct.GetDestSize()); + Bitmap aBitmap(rAct.GetBitmap()); + + aRect.AdjustRight( 1 ); + aRect.AdjustBottom( 1 ); + aBitmap.Crop(tools::Rectangle(rAct.GetSrcPoint(), rAct.GetSrcSize())); + SdrGrafObj* pGraf = new SdrGrafObj( + *mpModel, + aBitmap, + aRect); + + // This action is not creating line and fill, set directly, do not use SetAttributes(..) + pGraf->SetMergedItem(XLineStyleItem(drawing::LineStyle_NONE)); + pGraf->SetMergedItem(XFillStyleItem(drawing::FillStyle_NONE)); + InsertObj(pGraf); +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaBmpExScalePartAction const & rAct) +{ + tools::Rectangle aRect(rAct.GetDestPoint(),rAct.GetDestSize()); + BitmapEx aBitmapEx(rAct.GetBitmapEx()); + + aRect.AdjustRight( 1 ); + aRect.AdjustBottom( 1 ); + aBitmapEx.Crop(tools::Rectangle(rAct.GetSrcPoint(), rAct.GetSrcSize())); + SdrGrafObj* pGraf = new SdrGrafObj( + *mpModel, + aBitmapEx, + aRect); + + // This action is not creating line and fill, set directly, do not use SetAttributes(..) + pGraf->SetMergedItem(XLineStyleItem(drawing::LineStyle_NONE)); + pGraf->SetMergedItem(XFillStyleItem(drawing::FillStyle_NONE)); + InsertObj(pGraf); +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaMaskAction const & rAct) +{ + tools::Rectangle aRect(rAct.GetPoint(), rAct.GetBitmap().GetSizePixel()); + BitmapEx aBitmapEx(rAct.GetBitmap(), rAct.GetColor()); + + aRect.AdjustRight( 1 ); aRect.AdjustBottom( 1 ); + SdrGrafObj* pGraf = new SdrGrafObj( + *mpModel, + aBitmapEx, + aRect); + + // This action is not creating line and fill, set directly, do not use SetAttributes(..) + pGraf->SetMergedItem(XLineStyleItem(drawing::LineStyle_NONE)); + pGraf->SetMergedItem(XFillStyleItem(drawing::FillStyle_NONE)); + InsertObj(pGraf); +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaMaskScaleAction const & rAct) +{ + tools::Rectangle aRect(rAct.GetPoint(), rAct.GetSize()); + BitmapEx aBitmapEx(rAct.GetBitmap(), rAct.GetColor()); + + aRect.AdjustRight( 1 ); aRect.AdjustBottom( 1 ); + SdrGrafObj* pGraf = new SdrGrafObj( + *mpModel, + aBitmapEx, + aRect); + + // This action is not creating line and fill, set directly, do not use SetAttributes(..) + pGraf->SetMergedItem(XLineStyleItem(drawing::LineStyle_NONE)); + pGraf->SetMergedItem(XFillStyleItem(drawing::FillStyle_NONE)); + InsertObj(pGraf); +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaMaskScalePartAction const & rAct) +{ + tools::Rectangle aRect(rAct.GetDestPoint(), rAct.GetDestSize()); + BitmapEx aBitmapEx(rAct.GetBitmap(), rAct.GetColor()); + + aRect.AdjustRight( 1 ); aRect.AdjustBottom( 1 ); + aBitmapEx.Crop(tools::Rectangle(rAct.GetSrcPoint(), rAct.GetSrcSize())); + SdrGrafObj* pGraf = new SdrGrafObj( + *mpModel, + aBitmapEx, + aRect); + + // This action is not creating line and fill, set directly, do not use SetAttributes(..) + pGraf->SetMergedItem(XLineStyleItem(drawing::LineStyle_NONE)); + pGraf->SetMergedItem(XFillStyleItem(drawing::FillStyle_NONE)); + InsertObj(pGraf); +} + +namespace +{ + css::awt::GradientStyle getXGradientStyleFromGradientStyle(const GradientStyle& rGradientStyle) + { + css::awt::GradientStyle aXGradientStyle(css::awt::GradientStyle_LINEAR); + + switch(rGradientStyle) + { + case GradientStyle::Linear: aXGradientStyle = css::awt::GradientStyle_LINEAR; break; + case GradientStyle::Axial: aXGradientStyle = css::awt::GradientStyle_AXIAL; break; + case GradientStyle::Radial: aXGradientStyle = css::awt::GradientStyle_RADIAL; break; + case GradientStyle::Elliptical: aXGradientStyle = css::awt::GradientStyle_ELLIPTICAL; break; + case GradientStyle::Square: aXGradientStyle = css::awt::GradientStyle_SQUARE; break; + case GradientStyle::Rect: aXGradientStyle = css::awt::GradientStyle_RECT; break; + + // Needed due to GradientStyle::FORCE_EQUAL_SIZE; this again is needed + // to force the enum defines in VCL to a defined size for the compilers, + // so despite it is never used it cannot be removed (would break the + // API implementation probably). + case GradientStyle::FORCE_EQUAL_SIZE: break; + default: + break; + } + + return aXGradientStyle; + } +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaGradientAction const & rAct) +{ + basegfx::B2DRange aRange = vcl::unotools::b2DRectangleFromRectangle(rAct.GetRect()); + + if(aRange.isEmpty()) + return; + + const basegfx::B2DHomMatrix aTransform(basegfx::utils::createScaleTranslateB2DHomMatrix(mfScaleX, mfScaleY, maOfs.X(), maOfs.Y())); + aRange.transform(aTransform); + const Gradient& rGradient = rAct.GetGradient(); + SdrRectObj* pRect = new SdrRectObj( + *mpModel, + tools::Rectangle( + floor(aRange.getMinX()), + floor(aRange.getMinY()), + ceil(aRange.getMaxX()), + ceil(aRange.getMaxY()))); + // #i125211# Use the ranges from the SdrObject to create a new empty SfxItemSet + SfxItemSet aGradientAttr(mpModel->GetItemPool(), pRect->GetMergedItemSet().GetRanges()); + const css::awt::GradientStyle aXGradientStyle(getXGradientStyleFromGradientStyle(rGradient.GetStyle())); + const XFillGradientItem aXFillGradientItem( + XGradient( + rGradient.GetStartColor(), + rGradient.GetEndColor(), + aXGradientStyle, + rGradient.GetAngle(), + rGradient.GetOfsX(), + rGradient.GetOfsY(), + rGradient.GetBorder(), + rGradient.GetStartIntensity(), + rGradient.GetEndIntensity(), + rGradient.GetSteps())); + + SetAttributes(pRect); + aGradientAttr.Put(XFillStyleItem(drawing::FillStyle_GRADIENT)); // #i125211# + aGradientAttr.Put(aXFillGradientItem); + pRect->SetMergedItemSet(aGradientAttr); + + InsertObj(pRect, false); +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaTransparentAction const & rAct) +{ + basegfx::B2DPolyPolygon aSource(rAct.GetPolyPolygon().getB2DPolyPolygon()); + + if(aSource.count()) + { + const basegfx::B2DHomMatrix aTransform(basegfx::utils::createScaleTranslateB2DHomMatrix(mfScaleX, mfScaleY, maOfs.X(), maOfs.Y())); + aSource.transform(aTransform); + aSource.setClosed(true); + + SdrPathObj* pPath = new SdrPathObj( + *mpModel, + OBJ_POLY, + aSource); + SetAttributes(pPath); + pPath->SetMergedItem(XFillTransparenceItem(rAct.GetTransparence())); + InsertObj(pPath, false); + } +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaGradientExAction const & rAct) +{ + basegfx::B2DPolyPolygon aSource(rAct.GetPolyPolygon().getB2DPolyPolygon()); + + if(aSource.count()) + { + const basegfx::B2DHomMatrix aTransform(basegfx::utils::createScaleTranslateB2DHomMatrix(mfScaleX, mfScaleY, maOfs.X(), maOfs.Y())); + aSource.transform(aTransform); + + if(!mbLastObjWasPolyWithoutLine || !CheckLastPolyLineAndFillMerge(aSource)) + { + const Gradient& rGradient = rAct.GetGradient(); + SdrPathObj* pPath = new SdrPathObj( + *mpModel, + OBJ_POLY, + aSource); + // #i125211# Use the ranges from the SdrObject to create a new empty SfxItemSet + SfxItemSet aGradientAttr(mpModel->GetItemPool(), pPath->GetMergedItemSet().GetRanges()); + const css::awt::GradientStyle aXGradientStyle(getXGradientStyleFromGradientStyle(rGradient.GetStyle())); + const XFillGradientItem aXFillGradientItem( + XGradient( + rGradient.GetStartColor(), + rGradient.GetEndColor(), + aXGradientStyle, + rGradient.GetAngle(), + rGradient.GetOfsX(), + rGradient.GetOfsY(), + rGradient.GetBorder(), + rGradient.GetStartIntensity(), + rGradient.GetEndIntensity(), + rGradient.GetSteps())); + + SetAttributes(pPath); + aGradientAttr.Put(XFillStyleItem(drawing::FillStyle_GRADIENT)); // #i125211# + aGradientAttr.Put(aXFillGradientItem); + pPath->SetMergedItemSet(aGradientAttr); + + InsertObj(pPath, false); + } + } +} + +void ImpSdrGDIMetaFileImport::DoAction(MetaFloatTransparentAction const & rAct) +{ + const GDIMetaFile& rMtf = rAct.GetGDIMetaFile(); + + if(!rMtf.GetActionSize()) + return; + + const tools::Rectangle aRect(rAct.GetPoint(),rAct.GetSize()); + + // convert metafile sub-content to BitmapEx + BitmapEx aBitmapEx( + convertMetafileToBitmapEx( + rMtf, + vcl::unotools::b2DRectangleFromRectangle(aRect), + 125000)); + + // handle colors + const Gradient& rGradient = rAct.GetGradient(); + basegfx::BColor aStart(rGradient.GetStartColor().getBColor()); + basegfx::BColor aEnd(rGradient.GetEndColor().getBColor()); + + if(100 != rGradient.GetStartIntensity()) + { + aStart *= static_cast<double>(rGradient.GetStartIntensity()) / 100.0; + } + + if(100 != rGradient.GetEndIntensity()) + { + aEnd *= static_cast<double>(rGradient.GetEndIntensity()) / 100.0; + } + + const bool bEqualColors(aStart == aEnd); + const bool bNoSteps(1 == rGradient.GetSteps()); + bool bCreateObject(true); + bool bHasNewMask(false); + AlphaMask aNewMask; + double fTransparence(0.0); + bool bFixedTransparence(false); + + if(bEqualColors || bNoSteps) + { + // single transparence + const basegfx::BColor aMedium(basegfx::average(aStart, aEnd)); + fTransparence = aMedium.luminance(); + + if(basegfx::fTools::lessOrEqual(fTransparence, 0.0)) + { + // no transparence needed, all done + } + else if(basegfx::fTools::moreOrEqual(fTransparence, 1.0)) + { + // all transparent, no object + bCreateObject = false; + } + else + { + // 0.0 < transparence < 1.0, apply fixed transparence + bFixedTransparence = true; + } + } + else + { + // gradient transparence + ScopedVclPtrInstance< VirtualDevice > pVDev; + + pVDev->SetOutputSizePixel(aBitmapEx.GetBitmap().GetSizePixel()); + pVDev->DrawGradient(tools::Rectangle(Point(0, 0), pVDev->GetOutputSizePixel()), rGradient); + + aNewMask = AlphaMask(pVDev->GetBitmap(Point(0, 0), pVDev->GetOutputSizePixel())); + bHasNewMask = true; + } + + if(bCreateObject) + { + if(bHasNewMask || bFixedTransparence) + { + if(!aBitmapEx.IsAlpha() && !aBitmapEx.IsTransparent()) + { + // no transparence yet, apply new one + if(bFixedTransparence) + { + sal_uInt8 aAlpha(basegfx::fround(fTransparence * 255.0)); + + aNewMask = AlphaMask(aBitmapEx.GetBitmap().GetSizePixel(), &aAlpha); + } + + aBitmapEx = BitmapEx(aBitmapEx.GetBitmap(), aNewMask); + } + else + { + vcl::bitmap::DrawAlphaBitmapAndAlphaGradient(aBitmapEx, bFixedTransparence, fTransparence, aNewMask); + } + } + + // create and add object + SdrGrafObj* pGraf = new SdrGrafObj( + *mpModel, + aBitmapEx, + aRect); + + // for MetaFloatTransparentAction, do not use SetAttributes(...) + // since these metafile content is not used to draw line/fill + // dependent of these setting at the device content + pGraf->SetMergedItem(XLineStyleItem(drawing::LineStyle_NONE)); + pGraf->SetMergedItem(XFillStyleItem(drawing::FillStyle_NONE)); + InsertObj(pGraf); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |