/* -*- 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 #include #include #include #include #include #include #include #include #include #include #include #include sal_uInt32 SdrTextObj::GetHdlCount() const { return 8; } void SdrTextObj::AddToHdlList(SdrHdlList& rHdlList) const { for(sal_uInt32 nHdlNum=0; nHdlNum<8; ++nHdlNum) { Point aPnt; SdrHdlKind eKind = SdrHdlKind::UpperLeft; switch (nHdlNum) { case 0: aPnt=maRect.TopLeft(); eKind=SdrHdlKind::UpperLeft; break; case 1: aPnt=maRect.TopCenter(); eKind=SdrHdlKind::Upper; break; case 2: aPnt=maRect.TopRight(); eKind=SdrHdlKind::UpperRight; break; case 3: aPnt=maRect.LeftCenter(); eKind=SdrHdlKind::Left ; break; case 4: aPnt=maRect.RightCenter(); eKind=SdrHdlKind::Right; break; case 5: aPnt=maRect.BottomLeft(); eKind=SdrHdlKind::LowerLeft; break; case 6: aPnt=maRect.BottomCenter(); eKind=SdrHdlKind::Lower; break; case 7: aPnt=maRect.BottomRight(); eKind=SdrHdlKind::LowerRight; break; } if (aGeo.nShearAngle!=0) ShearPoint(aPnt,maRect.TopLeft(),aGeo.nTan); if (aGeo.nRotationAngle!=0) RotatePoint(aPnt,maRect.TopLeft(),aGeo.nSin,aGeo.nCos); std::unique_ptr pH(new SdrHdl(aPnt,eKind)); pH->SetObj(const_cast(this)); pH->SetRotationAngle(aGeo.nRotationAngle); rHdlList.AddHdl(std::move(pH)); } } bool SdrTextObj::hasSpecialDrag() const { return true; } tools::Rectangle SdrTextObj::ImpDragCalcRect(const SdrDragStat& rDrag) const { tools::Rectangle aTmpRect(maRect); const SdrHdl* pHdl=rDrag.GetHdl(); SdrHdlKind eHdl=pHdl==nullptr ? SdrHdlKind::Move : pHdl->GetKind(); bool bEcke=(eHdl==SdrHdlKind::UpperLeft || eHdl==SdrHdlKind::UpperRight || eHdl==SdrHdlKind::LowerLeft || eHdl==SdrHdlKind::LowerRight); bool bOrtho=rDrag.GetView()!=nullptr && rDrag.GetView()->IsOrtho(); bool bBigOrtho=bEcke && bOrtho && rDrag.GetView()->IsBigOrtho(); Point aPos(rDrag.GetNow()); // Unrotate: if (aGeo.nRotationAngle!=0) RotatePoint(aPos,aTmpRect.TopLeft(),-aGeo.nSin,aGeo.nCos); // Unshear: if (aGeo.nShearAngle!=0) ShearPoint(aPos,aTmpRect.TopLeft(),-aGeo.nTan); bool bLft=(eHdl==SdrHdlKind::UpperLeft || eHdl==SdrHdlKind::Left || eHdl==SdrHdlKind::LowerLeft); bool bRgt=(eHdl==SdrHdlKind::UpperRight || eHdl==SdrHdlKind::Right || eHdl==SdrHdlKind::LowerRight); bool bTop=(eHdl==SdrHdlKind::UpperRight || eHdl==SdrHdlKind::Upper || eHdl==SdrHdlKind::UpperLeft); bool bBtm=(eHdl==SdrHdlKind::LowerRight || eHdl==SdrHdlKind::Lower || eHdl==SdrHdlKind::LowerLeft); if (bLft) aTmpRect.SetLeft(aPos.X() ); if (bRgt) aTmpRect.SetRight(aPos.X() ); if (bTop) aTmpRect.SetTop(aPos.Y() ); if (bBtm) aTmpRect.SetBottom(aPos.Y() ); if (bOrtho) { // Ortho long nWdt0=maRect.Right() -maRect.Left(); long nHgt0=maRect.Bottom()-maRect.Top(); long nXMul=aTmpRect.Right() -aTmpRect.Left(); long nYMul=aTmpRect.Bottom()-aTmpRect.Top(); long nXDiv=nWdt0; long nYDiv=nHgt0; bool bXNeg=(nXMul<0)!=(nXDiv<0); bool bYNeg=(nYMul<0)!=(nYDiv<0); nXMul=std::abs(nXMul); nYMul=std::abs(nYMul); nXDiv=std::abs(nXDiv); nYDiv=std::abs(nYDiv); Fraction aXFact(nXMul,nXDiv); // fractions for canceling Fraction aYFact(nYMul,nYDiv); // and for comparing nXMul=aXFact.GetNumerator(); nYMul=aYFact.GetNumerator(); nXDiv=aXFact.GetDenominator(); nYDiv=aYFact.GetDenominator(); if (bEcke) { // corner point handles bool bUseX=(aXFact(this) == nullptr) // not justifying when in CustomShapes, to be able to detect if a shape has to be mirrored ImpJustifyRect(aTmpRect); return aTmpRect; } // drag bool SdrTextObj::applySpecialDrag(SdrDragStat& rDrag) { tools::Rectangle aNewRect(ImpDragCalcRect(rDrag)); if(aNewRect.TopLeft() != maRect.TopLeft() && (aGeo.nRotationAngle || aGeo.nShearAngle)) { Point aNewPos(aNewRect.TopLeft()); if(aGeo.nShearAngle) ShearPoint(aNewPos,maRect.TopLeft(),aGeo.nTan); if(aGeo.nRotationAngle) RotatePoint(aNewPos,maRect.TopLeft(),aGeo.nSin,aGeo.nCos); aNewRect.SetPos(aNewPos); } if (aNewRect != maRect) { NbcSetLogicRect(aNewRect); } return true; } OUString SdrTextObj::getSpecialDragComment(const SdrDragStat& /*rDrag*/) const { return ImpGetDescriptionStr(STR_DragRectResize); } // Create bool SdrTextObj::BegCreate(SdrDragStat& rStat) { rStat.SetOrtho4Possible(); tools::Rectangle aRect1(rStat.GetStart(), rStat.GetNow()); aRect1.Justify(); rStat.SetActionRect(aRect1); maRect = aRect1; return true; } bool SdrTextObj::MovCreate(SdrDragStat& rStat) { tools::Rectangle aRect1; rStat.TakeCreateRect(aRect1); ImpJustifyRect(aRect1); rStat.SetActionRect(aRect1); maRect = aRect1; // for ObjName SetBoundRectDirty(); bSnapRectDirty=true; if (dynamic_cast(this) != nullptr) { static_cast(this)->SetXPolyDirty(); } return true; } bool SdrTextObj::EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) { rStat.TakeCreateRect(maRect); ImpJustifyRect(maRect); AdaptTextMinSize(); SetRectsDirty(); if (dynamic_cast(this) != nullptr) { static_cast(this)->SetXPolyDirty(); } return (eCmd==SdrCreateCmd::ForceEnd || rStat.GetPointCount()>=2); } void SdrTextObj::BrkCreate(SdrDragStat& /*rStat*/) { } bool SdrTextObj::BckCreate(SdrDragStat& /*rStat*/) { return true; } basegfx::B2DPolyPolygon SdrTextObj::TakeCreatePoly(const SdrDragStat& rDrag) const { tools::Rectangle aRect1; rDrag.TakeCreateRect(aRect1); aRect1.Justify(); basegfx::B2DPolyPolygon aRetval; const basegfx::B2DRange aRange = vcl::unotools::b2DRectangleFromRectangle(aRect1); aRetval.append(basegfx::utils::createPolygonFromRect(aRange)); return aRetval; } PointerStyle SdrTextObj::GetCreatePointer() const { if (IsTextFrame()) return PointerStyle::DrawText; return PointerStyle::Cross; } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ .2-release'>distro/vector/vector-24.2-release LibreOffice 核心代码仓库文档基金会
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path: root/oox/source/ppt/animvariantcontext.cxx
AgeCommit message (Expand)Author
2024-04-09tdf#146619 Drop unused 'using namespace' in: oox/Gabor Kelemen
2022-08-02use more getStringDefaultedNoel Grandin