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Diffstat (limited to 'sd/source/ui/view/viewshe2.cxx')
| -rw-r--r-- | sd/source/ui/view/viewshe2.cxx | 958 |
1 files changed, 958 insertions, 0 deletions
diff --git a/sd/source/ui/view/viewshe2.cxx b/sd/source/ui/view/viewshe2.cxx new file mode 100644 index 000000000..9ce31a6cb --- /dev/null +++ b/sd/source/ui/view/viewshe2.cxx @@ -0,0 +1,958 @@ +/* -*- 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 <com/sun/star/embed/EmbedVerbs.hpp> +#include <com/sun/star/embed/XEmbeddedObject.hpp> + +#include <ViewShell.hxx> +#include <ViewShellHint.hxx> + +#include <ViewShellImplementation.hxx> +#include <FactoryIds.hxx> + +#include <svx/svxids.hrc> +#include <vcl/scrbar.hxx> +#include <svx/svdpagv.hxx> +#include <sfx2/dispatch.hxx> +#include <svx/ruler.hxx> +#include <editeng/outlobj.hxx> +#include <editeng/outliner.hxx> +#include <svtools/ehdl.hxx> +#include <svx/svdoole2.hxx> +#include <svtools/sfxecode.hxx> +#include <unotools/moduleoptions.hxx> +#include <comphelper/classids.hxx> + +#include <strings.hrc> +#include <app.hrc> +#include <unokywds.hxx> + +#include <sdundogr.hxx> +#include <FrameView.hxx> +#include <sdresid.hxx> +#include <drawdoc.hxx> +#include <View.hxx> +#include <fupoor.hxx> +#include <Client.hxx> +#include <DrawDocShell.hxx> +#include <sdpage.hxx> +#include <DrawViewShell.hxx> +#include <ViewShellBase.hxx> + +#include <Window.hxx> + +#include <sfx2/viewfrm.hxx> +#include <svtools/soerr.hxx> +#include <svx/charthelper.hxx> +#include <comphelper/lok.hxx> + +using namespace com::sun::star; + +namespace sd { + +/** + * adjust Thumbpos and VisibleSize + */ +void ViewShell::UpdateScrollBars() +{ + if (mpHorizontalScrollBar.get() != nullptr) + { + long nW = static_cast<long>(mpContentWindow->GetVisibleWidth() * 32000); + long nX = static_cast<long>(mpContentWindow->GetVisibleX() * 32000); + mpHorizontalScrollBar->SetVisibleSize(nW); + mpHorizontalScrollBar->SetThumbPos(nX); + nW = 32000 - nW; + long nLine = static_cast<long>(mpContentWindow->GetScrlLineWidth() * nW); + long nPage = static_cast<long>(mpContentWindow->GetScrlPageWidth() * nW); + mpHorizontalScrollBar->SetLineSize(nLine); + mpHorizontalScrollBar->SetPageSize(nPage); + } + + if (mpVerticalScrollBar.get() != nullptr) + { + long nH = static_cast<long>(mpContentWindow->GetVisibleHeight() * 32000); + long nY = static_cast<long>(mpContentWindow->GetVisibleY() * 32000); + + if(IsPageFlipMode()) // ie in zoom mode where no panning + { + SdPage* pPage = static_cast<DrawViewShell*>(this)->GetActualPage(); + sal_uInt16 nCurPage = (pPage->GetPageNum() - 1) / 2; + sal_uInt16 nTotalPages = GetDoc()->GetSdPageCount(pPage->GetPageKind()); + mpVerticalScrollBar->SetRange(Range(0,256*nTotalPages)); + mpVerticalScrollBar->SetVisibleSize(256); + mpVerticalScrollBar->SetThumbPos(256*nCurPage); + mpVerticalScrollBar->SetLineSize(256); + mpVerticalScrollBar->SetPageSize(256); + } + else + { + mpVerticalScrollBar->SetRange(Range(0,32000)); + mpVerticalScrollBar->SetVisibleSize(nH); + mpVerticalScrollBar->SetThumbPos(nY); + nH = 32000 - nH; + long nLine = static_cast<long>(mpContentWindow->GetScrlLineHeight() * nH); + long nPage = static_cast<long>(mpContentWindow->GetScrlPageHeight() * nH); + mpVerticalScrollBar->SetLineSize(nLine); + mpVerticalScrollBar->SetPageSize(nPage); + } + } + + if (mbHasRulers) + { + UpdateHRuler(); + UpdateVRuler(); + } + +} +/** + * Handling for horizontal Scrollbars + */ +IMPL_LINK(ViewShell, HScrollHdl, ScrollBar *, pHScroll, void ) +{ + VirtHScrollHdl(pHScroll); +} + +/** + * virtual scroll handler for horizontal Scrollbars + */ +void ViewShell::VirtHScrollHdl(ScrollBar* pHScroll) +{ + long nDelta = pHScroll->GetDelta(); + + if (nDelta == 0) + return; + + double fX = static_cast<double>(pHScroll->GetThumbPos()) / pHScroll->GetRange().Len(); + + // scroll all windows of the column + ::sd::View* pView = GetView(); + OutlinerView* pOLV = nullptr; + + if (pView) + pOLV = pView->GetTextEditOutlinerView(); + + if (pOLV) + pOLV->HideCursor(); + + mpContentWindow->SetVisibleXY(fX, -1); + + ::tools::Rectangle aVisArea = GetDocSh()->GetVisArea(ASPECT_CONTENT); + Point aVisAreaPos = GetActiveWindow()->PixelToLogic( Point(0,0) ); + aVisArea.SetPos(aVisAreaPos); + GetDocSh()->SetVisArea(aVisArea); + + Size aVisSizePixel = GetActiveWindow()->GetOutputSizePixel(); + ::tools::Rectangle aVisAreaWin = GetActiveWindow()->PixelToLogic( ::tools::Rectangle( Point(0,0), aVisSizePixel) ); + VisAreaChanged(aVisAreaWin); + + if (pView) + { + pView->VisAreaChanged(GetActiveWindow()); + } + + if (pOLV) + pOLV->ShowCursor(); + + if (mbHasRulers) + UpdateHRuler(); +} + +/** + * handling for vertical Scrollbars + */ +IMPL_LINK(ViewShell, VScrollHdl, ScrollBar *, pVScroll, void ) +{ + VirtVScrollHdl(pVScroll); +} + +/** + * handling for vertical Scrollbars + */ +void ViewShell::VirtVScrollHdl(ScrollBar* pVScroll) +{ + if(IsPageFlipMode()) + { + SdPage* pPage = static_cast<DrawViewShell*>(this)->GetActualPage(); + sal_uInt16 nCurPage = (pPage->GetPageNum() - 1) >> 1; + sal_uInt16 nNewPage = static_cast<sal_uInt16>(pVScroll->GetThumbPos())/256; + if( nCurPage != nNewPage ) + static_cast<DrawViewShell*>(this)->SwitchPage(nNewPage); + } + else //panning mode + { + double fY = static_cast<double>(pVScroll->GetThumbPos()) / pVScroll->GetRange().Len(); + + ::sd::View* pView = GetView(); + OutlinerView* pOLV = nullptr; + + if (pView) + pOLV = pView->GetTextEditOutlinerView(); + + if (pOLV) + pOLV->HideCursor(); + + mpContentWindow->SetVisibleXY(-1, fY); + + ::tools::Rectangle aVisArea = GetDocSh()->GetVisArea(ASPECT_CONTENT); + Point aVisAreaPos = GetActiveWindow()->PixelToLogic( Point(0,0) ); + aVisArea.SetPos(aVisAreaPos); + GetDocSh()->SetVisArea(aVisArea); + + Size aVisSizePixel = GetActiveWindow()->GetOutputSizePixel(); + ::tools::Rectangle aVisAreaWin = GetActiveWindow()->PixelToLogic( ::tools::Rectangle( Point(0,0), aVisSizePixel) ); + VisAreaChanged(aVisAreaWin); + + if (pView) + { + pView->VisAreaChanged(GetActiveWindow()); + } + + if (pOLV) + pOLV->ShowCursor(); + + if (mbHasRulers) + UpdateVRuler(); + + } +} + +VclPtr<SvxRuler> ViewShell::CreateHRuler(::sd::Window* ) +{ + return nullptr; +} + +VclPtr<SvxRuler> ViewShell::CreateVRuler(::sd::Window* ) +{ + return nullptr; +} + +void ViewShell::UpdateHRuler() +{ +} + +void ViewShell::UpdateVRuler() +{ +} + +/** + * Scroll a specific number of lines. Is used in the automatic scrolling + * (character/drag). + */ +void ViewShell::ScrollLines(long nLinesX, long nLinesY) +{ + if ( nLinesX ) + { + nLinesX *= mpHorizontalScrollBar->GetLineSize(); + } + if ( nLinesY ) + { + nLinesY *= mpVerticalScrollBar->GetLineSize(); + } + + Scroll(nLinesX, nLinesY); +} + +void ViewShell::Scroll(long nScrollX, long nScrollY) +{ + if (nScrollX) + { + long nNewThumb = mpHorizontalScrollBar->GetThumbPos() + nScrollX; + mpHorizontalScrollBar->SetThumbPos(nNewThumb); + } + if (nScrollY) + { + long nNewThumb = mpVerticalScrollBar->GetThumbPos() + nScrollY; + mpVerticalScrollBar->SetThumbPos(nNewThumb); + } + double fX = static_cast<double>(mpHorizontalScrollBar->GetThumbPos()) / + mpHorizontalScrollBar->GetRange().Len(); + double fY = static_cast<double>(mpVerticalScrollBar->GetThumbPos()) / + mpVerticalScrollBar->GetRange().Len(); + + GetActiveWindow()->SetVisibleXY(fX, fY); + + ::tools::Rectangle aVisArea = GetDocSh()->GetVisArea(ASPECT_CONTENT); + Point aVisAreaPos = GetActiveWindow()->PixelToLogic( Point(0,0) ); + aVisArea.SetPos(aVisAreaPos); + GetDocSh()->SetVisArea(aVisArea); + + Size aVisSizePixel = GetActiveWindow()->GetOutputSizePixel(); + ::tools::Rectangle aVisAreaWin = GetActiveWindow()->PixelToLogic( ::tools::Rectangle( Point(0,0), aVisSizePixel) ); + VisAreaChanged(aVisAreaWin); + + ::sd::View* pView = GetView(); + if (pView) + { + pView->VisAreaChanged(GetActiveWindow()); + } + + if (mbHasRulers) + { + UpdateHRuler(); + UpdateVRuler(); + } +} + +/** + * Set zoom factor for all split windows. + */ +void ViewShell::SetZoom(long nZoom) +{ + Fraction aUIScale(nZoom, 100); + aUIScale *= GetDoc()->GetUIScale(); + + if (mpHorizontalRuler.get() != nullptr) + mpHorizontalRuler->SetZoom(aUIScale); + + if (mpVerticalRuler.get() != nullptr) + mpVerticalRuler->SetZoom(aUIScale); + + if (mpContentWindow.get() != nullptr) + { + mpContentWindow->SetZoomIntegral(nZoom); + + // #i74769# Here is a 2nd way (besides Window::Scroll) to set the visible prt + // of the window. It needs - like Scroll(ScrollFlags::Children) does - also to move + // the child windows. I am trying InvalidateFlags::Children here which makes things better, + // but does not solve the problem completely. Need to ask PL. + mpContentWindow->Invalidate(InvalidateFlags::Children); + } + + Size aVisSizePixel = GetActiveWindow()->GetOutputSizePixel(); + ::tools::Rectangle aVisAreaWin = GetActiveWindow()->PixelToLogic( ::tools::Rectangle( Point(0,0), aVisSizePixel) ); + VisAreaChanged(aVisAreaWin); + + ::sd::View* pView = GetView(); + if (pView) + { + pView->VisAreaChanged(GetActiveWindow()); + } + + UpdateScrollBars(); +} + +long ViewShell::GetZoom() const +{ + if (mpContentWindow) + { + return mpContentWindow->GetZoom(); + } + + return 0; +} + +/** + * Set zoom rectangle for active window. Sets all split windows to the same zoom + * factor. + */ +void ViewShell::SetZoomRect(const ::tools::Rectangle& rZoomRect) +{ + long nZoom = GetActiveWindow()->SetZoomRect(rZoomRect); + Fraction aUIScale(nZoom, 100); + aUIScale *= GetDoc()->GetUIScale(); + + Point aPos = GetActiveWindow()->GetWinViewPos(); + + if (mpHorizontalRuler.get() != nullptr) + mpHorizontalRuler->SetZoom(aUIScale); + + if (mpVerticalRuler.get() != nullptr) + mpVerticalRuler->SetZoom(aUIScale); + + if (mpContentWindow.get() != nullptr) + { + Point aNewPos = mpContentWindow->GetWinViewPos(); + aNewPos.setX( aPos.X() ); + aNewPos.setY( aPos.Y() ); + mpContentWindow->SetZoomIntegral(nZoom); + mpContentWindow->SetWinViewPos(aNewPos); + mpContentWindow->UpdateMapOrigin(); + + // When tiled rendering, UpdateMapOrigin() doesn't touch the map mode. + if (!comphelper::LibreOfficeKit::isActive()) + // #i74769# see above + mpContentWindow->Invalidate(InvalidateFlags::Children); + } + + Size aVisSizePixel = GetActiveWindow()->GetOutputSizePixel(); + ::tools::Rectangle aVisAreaWin = GetActiveWindow()->PixelToLogic( ::tools::Rectangle( Point(0,0), aVisSizePixel) ); + VisAreaChanged(aVisAreaWin); + + ::sd::View* pView = GetView(); + if (pView) + { + pView->VisAreaChanged(GetActiveWindow()); + } + + UpdateScrollBars(); +} + +/** + * Initialize imaging parameters for all split windows. + */ +void ViewShell::InitWindows(const Point& rViewOrigin, const Size& rViewSize, + const Point& rWinPos, bool bUpdate) +{ + if (mpContentWindow.get() != nullptr) + { + mpContentWindow->SetViewOrigin(rViewOrigin); + mpContentWindow->SetViewSize(rViewSize); + mpContentWindow->SetWinViewPos(rWinPos); + + if ( bUpdate ) + { + mpContentWindow->UpdateMapOrigin(); + mpContentWindow->Invalidate(); + } + } + + Size aVisSizePixel = GetActiveWindow()->GetOutputSizePixel(); + ::tools::Rectangle aVisAreaWin = GetActiveWindow()->PixelToLogic( ::tools::Rectangle( Point(0,0), aVisSizePixel) ); + VisAreaChanged(aVisAreaWin); + + ::sd::View* pView = GetView(); + if (pView) + { + pView->VisAreaChanged(GetActiveWindow()); + } +} + +/** + * Invalidate all split windows below the ?provided rectangle. + */ +void ViewShell::InvalidateWindows() +{ + if (mpContentWindow.get() != nullptr) + mpContentWindow->Invalidate(); +} + +/** + * Draw a selection rectangle with the ?provided pen on all split windows. + */ +void ViewShell::DrawMarkRect(const ::tools::Rectangle& rRect) const +{ + if (mpContentWindow.get() != nullptr) + { + mpContentWindow->InvertTracking(rRect, ShowTrackFlags::Object | ShowTrackFlags::TrackWindow); + } +} + +void ViewShell::SetPageSizeAndBorder(PageKind ePageKind, const Size& rNewSize, + long nLeft, long nRight, + long nUpper, long nLower, bool bScaleAll, + Orientation eOrientation, sal_uInt16 nPaperBin, + bool bBackgroundFullSize) +{ + const sal_uInt16 nMasterPageCnt(GetDoc()->GetMasterSdPageCount(ePageKind)); + const sal_uInt16 nPageCnt(GetDoc()->GetSdPageCount(ePageKind)); + + if(0 == nPageCnt && 0 == nMasterPageCnt) + { + return; + } + + std::unique_ptr<SdUndoGroup> pUndoGroup; + SfxViewShell* pViewShell(GetViewShell()); + if (pViewShell) + { + pUndoGroup.reset(new SdUndoGroup(GetDoc())); + pUndoGroup->SetComment(SdResId(STR_UNDO_CHANGE_PAGEFORMAT)); + } + Broadcast (ViewShellHint(ViewShellHint::HINT_PAGE_RESIZE_START)); + + // use Model-based method at SdDrawDocument + GetDoc()->AdaptPageSizeForAllPages( + rNewSize, + ePageKind, + pUndoGroup.get(), + nLeft, + nRight, + nUpper, + nLower, + bScaleAll, + eOrientation, + nPaperBin, + bBackgroundFullSize); + + // adjust handout page to new format of the standard page + if(0 != nPageCnt && ((ePageKind == PageKind::Standard) || (ePageKind == PageKind::Handout))) + { + GetDoc()->GetSdPage(0, PageKind::Handout)->CreateTitleAndLayout(true); + } + + // handed over undo group to undo manager + if (pViewShell) + { + pViewShell->GetViewFrame()->GetObjectShell()->GetUndoManager()->AddUndoAction(std::move(pUndoGroup)); + } + + // calculate View-Sizes + SdPage* pPage(0 != nPageCnt + ? GetDoc()->GetSdPage(0, ePageKind) + : GetDoc()->GetMasterSdPage(0, ePageKind)); + const long nWidth(pPage->GetSize().Width()); + const long nHeight(pPage->GetSize().Height()); + const Point aPageOrg(nWidth, nHeight / 2); + const Size aViewSize(nWidth * 3, nHeight * 2); + Point aVisAreaPos; + ::sd::View* pView(GetView()); + const Point aNewOrigin(pPage->GetLeftBorder(), pPage->GetUpperBorder()); + + InitWindows(aPageOrg, aViewSize, Point(-1, -1), true); + + if ( GetDocSh()->GetCreateMode() == SfxObjectCreateMode::EMBEDDED ) + { + aVisAreaPos = GetDocSh()->GetVisArea(ASPECT_CONTENT).TopLeft(); + } + + if (pView) + { + pView->SetWorkArea(::tools::Rectangle(Point() - aVisAreaPos - aPageOrg, aViewSize)); + } + + UpdateScrollBars(); + + if (pView) + { + pView->GetSdrPageView()->SetPageOrigin(aNewOrigin); + } + + if(nullptr != pViewShell) + { + pViewShell->GetViewFrame()->GetBindings().Invalidate(SID_RULER_NULL_OFFSET); + // zoom onto (new) page size + pViewShell->GetViewFrame()->GetDispatcher()->Execute(SID_SIZE_PAGE, SfxCallMode::ASYNCHRON | SfxCallMode::RECORD); + } + + Broadcast(ViewShellHint(ViewShellHint::HINT_PAGE_RESIZE_END)); +} + +/** + * Set zoom factor for InPlace + */ +void ViewShell::SetZoomFactor(const Fraction& rZoomX, const Fraction&) +{ + long nZoom = static_cast<long>(static_cast<double>(rZoomX) * 100); + SetZoom(nZoom); +} + +void ViewShell::SetActiveWindow (::sd::Window* pWin) +{ + SfxViewShell* pViewShell = GetViewShell(); + OSL_ASSERT (pViewShell!=nullptr); + + if (pViewShell->GetWindow() != pWin) + { + // #i31551# was wrong, it may have been a problem with the repaint at that time. + // For transparent form controls, it is necessary to have that flag set, all apps + // do set it. Enabling again. + if (pWin) + { + pWin->EnableChildTransparentMode(); + } + } + + if (mpActiveWindow.get() != pWin) + mpActiveWindow = pWin; + + // The rest of this function is not guarded anymore against calling this + // method with an already active window because the functions may still + // point to the old window when the new one has already been assigned to + // pWindow elsewhere. + ::sd::View* pView = GetView(); + if (pView) + { + pView->SetActualWin(pWin); + } + if(HasCurrentFunction()) + { + GetCurrentFunction()->SetWindow(pWin); + } +} + +bool ViewShell::RequestHelp(const HelpEvent& rHEvt) +{ + bool bReturn = false; + + if (bool(rHEvt.GetMode())) + { + if(HasCurrentFunction()) + { + bReturn = GetCurrentFunction()->RequestHelp(rHEvt); + } + } + + return bReturn; +} + +void ViewShell::SetFrameView (FrameView* pNewFrameView) +{ + mpFrameView = pNewFrameView; + ReadFrameViewData (mpFrameView); +} + +/************************************************************************* +|* +|* Read FrameViews data and set actual views data +|* +\************************************************************************/ + +void ViewShell::ReadFrameViewData(FrameView*) +{ +} + +/************************************************************************* +|* +|* Write actual views data to FrameView +|* +\************************************************************************/ + +void ViewShell::WriteFrameViewData() +{ +} + +bool ViewShell::ActivateObject(SdrOle2Obj* pObj, long nVerb) +{ + ErrCode aErrCode = ERRCODE_NONE; + + SfxErrorContext aEC(ERRCTX_SO_DOVERB, GetFrameWeld(), RID_SO_ERRCTX); + bool bAbort = false; + GetDocSh()->SetWaitCursor( true ); + SfxViewShell* pViewShell = GetViewShell(); + OSL_ASSERT (pViewShell!=nullptr); + bool bChangeDefaultsForChart = false; + OUString aName; + + uno::Reference < embed::XEmbeddedObject > xObj = pObj->GetObjRef(); + if ( !xObj.is() ) + { + // provide OLE object to empty OLE object + aName = pObj->GetProgName(); + OUString aObjName; + SvGlobalName aClass; + + if( aName == "StarChart" || aName == "StarOrg" ) + { + if( SvtModuleOptions().IsChart() ) + { + aClass = SvGlobalName( SO3_SCH_CLASSID ); + bChangeDefaultsForChart = true; + } + } + else if( aName == "StarCalc" ) + { + if( SvtModuleOptions().IsCalc() ) + aClass = SvGlobalName( SO3_SC_CLASSID ); + } + else if( aName == "StarMath" ) + { + if( SvtModuleOptions().IsMath() ) + aClass = SvGlobalName( SO3_SM_CLASSID ); + } + + if ( aClass != SvGlobalName() ) + xObj = GetDocSh()->GetEmbeddedObjectContainer().CreateEmbeddedObject( aClass.GetByteSequence(), aObjName ); + + if( !xObj.is() ) + { + aName.clear(); + + // call dialog "insert OLE object" + GetDocSh()->SetWaitCursor( false ); + pViewShell->GetViewFrame()->GetDispatcher()->Execute( + SID_INSERT_OBJECT, + SfxCallMode::SYNCHRON | SfxCallMode::RECORD); + xObj = pObj->GetObjRef(); + GetDocSh()->SetWaitCursor( true ); + + if (!xObj.is()) + { + bAbort = true; + } + } + + if ( xObj.is() ) + { + // OLE object is no longer empty + pObj->SetEmptyPresObj(false); + pObj->SetOutlinerParaObject(nullptr); + pObj->ClearGraphic(); + + // the empty OLE object gets a new IPObj + if (!aName.isEmpty()) + { + pObj->SetObjRef(xObj); + pObj->SetName(aObjName); + pObj->SetPersistName(aObjName); + } + else + { + // insertion was done by the dialog + pObj->SetObjRef(xObj); + } + + ::tools::Rectangle aRect = pObj->GetLogicRect(); + + if ( pObj->GetAspect() != embed::Aspects::MSOLE_ICON ) + { + awt::Size aSz; + aSz.Width = aRect.GetWidth(); + aSz.Height = aRect.GetHeight(); + xObj->setVisualAreaSize( pObj->GetAspect(), aSz ); + } + + GetViewShellBase().SetVerbs( xObj->getSupportedVerbs() ); + + nVerb = embed::EmbedVerbs::MS_OLEVERB_SHOW; + } + else + { + aErrCode = ERRCODE_SFX_OLEGENERAL; + } + } + + if( aErrCode == ERRCODE_NONE ) + { + ::sd::View* pView = GetView(); + + if (pView->IsTextEdit()) + { + pView->SdrEndTextEdit(); + } + + SfxInPlaceClient* pSdClient = + pViewShell->FindIPClient(pObj->GetObjRef(), GetActiveWindow()); + + if ( !pSdClient ) + { + pSdClient = new Client(pObj, this, GetActiveWindow()); + } + + ::tools::Rectangle aRect = pObj->GetLogicRect(); + + { + // #i118485# center on BoundRect for activation, + // OLE may be sheared/rotated now + const ::tools::Rectangle& rBoundRect = pObj->GetCurrentBoundRect(); + const Point aDelta(rBoundRect.Center() - aRect.Center()); + aRect.Move(aDelta.X(), aDelta.Y()); + } + + Size aDrawSize = aRect.GetSize(); + + MapMode aMapMode( GetDoc()->GetScaleUnit() ); + Size aObjAreaSize = pObj->GetOrigObjSize( &aMapMode ); + if( pObj->IsChart() ) //charts never should be stretched see #i84323# for example + aObjAreaSize = aDrawSize; + + Fraction aScaleWidth (aDrawSize.Width(), aObjAreaSize.Width() ); + Fraction aScaleHeight(aDrawSize.Height(), aObjAreaSize.Height() ); + aScaleWidth.ReduceInaccurate(10); // compatible to the SdrOle2Obj + aScaleHeight.ReduceInaccurate(10); + pSdClient->SetSizeScale(aScaleWidth, aScaleHeight); + + // visible section is only changed in-place! + aRect.SetSize(aObjAreaSize); + // the object area size must be set after scaling, since it triggers the resizing + pSdClient->SetObjArea(aRect); + + if( bChangeDefaultsForChart && xObj.is()) + { + ChartHelper::AdaptDefaultsForChart( xObj ); + } + + pSdClient->DoVerb(nVerb); // if necessary, ErrCode is outputted by Sfx + pViewShell->GetViewFrame()->GetBindings().Invalidate( + SID_NAVIGATOR_STATE, true); + } + + GetDocSh()->SetWaitCursor( false ); + + if (aErrCode != ERRCODE_NONE && !bAbort) + { + ErrorHandler::HandleError(* new StringErrorInfo(aErrCode, OUString() ) ); + } + + return aErrCode == ERRCODE_NONE; +} + +/** + * @returns enclosing rectangle of all (split-) windows. + */ +const ::tools::Rectangle& ViewShell::GetAllWindowRect() +{ + maAllWindowRectangle.SetPos( + mpContentWindow->OutputToScreenPixel(Point(0,0))); + return maAllWindowRectangle; +} + +void ViewShell::ReadUserData() +{ + // zoom onto VisArea from FrameView + GetViewShell()->GetViewFrame()->GetDispatcher()->Execute(SID_SIZE_VISAREA, + SfxCallMode::ASYNCHRON | SfxCallMode::RECORD); +} + +void ViewShell::WriteUserData() +{ + // writing of our data is always done in WriteFrameViewData() + WriteFrameViewData(); +} + +/** + * Switch ruler on/off + */ +void ViewShell::SetRuler(bool bRuler) +{ + mbHasRulers = ( bRuler && !GetDocSh()->IsPreview() ); // no rulers on preview mode + + if (mpHorizontalRuler.get() != nullptr) + { + if (mbHasRulers) + { + mpHorizontalRuler->Show(); + } + else + { + mpHorizontalRuler->Hide(); + } + } + + if (mpVerticalRuler.get() != nullptr) + { + if (mbHasRulers) + { + mpVerticalRuler->Show(); + } + else + { + mpVerticalRuler->Hide(); + } + } + + OSL_ASSERT(GetViewShell()!=nullptr); + if (IsMainViewShell()) + GetViewShell()->InvalidateBorder(); +} + +void ViewShell::SetScrollBarsVisible(bool bVisible) +{ + if (mpVerticalScrollBar.get() != nullptr) + mpVerticalScrollBar->Show( bVisible ); + + if (mpHorizontalScrollBar.get() != nullptr) + mpHorizontalScrollBar->Show( bVisible ); + + if (mpScrollBarBox.get() != nullptr) + mpScrollBarBox->Show(bVisible); +} + +sal_Int8 ViewShell::AcceptDrop ( + const AcceptDropEvent& rEvt, + DropTargetHelper& rTargetHelper, + ::sd::Window* /*pTargetWindow*/, + sal_uInt16 /*nPage*/, + SdrLayerID nLayer) +{ + ::sd::View* pView = GetView(); + return( pView ? pView->AcceptDrop( rEvt, rTargetHelper, nLayer ) : DND_ACTION_NONE ); +} + +sal_Int8 ViewShell::ExecuteDrop ( + const ExecuteDropEvent& rEvt, + DropTargetHelper& /*rTargetHelper*/, + ::sd::Window* pTargetWindow, + sal_uInt16 nPage, + SdrLayerID nLayer) +{ + ::sd::View* pView = GetView(); + return pView ? pView->ExecuteDrop( rEvt, pTargetWindow, nPage, nLayer ) : DND_ACTION_NONE; +} + +void ViewShell::WriteUserDataSequence ( css::uno::Sequence < css::beans::PropertyValue >& rSequence ) +{ + const sal_Int32 nIndex = rSequence.getLength(); + rSequence.realloc( nIndex + 1 ); + + OSL_ASSERT (GetViewShell()!=nullptr); + // Get the view id from the view shell in the center pane. This will + // usually be the called view shell, but to be on the safe side we call + // the main view shell explicitly. + SfxInterfaceId nViewID (IMPRESS_FACTORY_ID); + if (GetViewShellBase().GetMainViewShell() != nullptr) + nViewID = GetViewShellBase().GetMainViewShell()->mpImpl->GetViewId(); + rSequence[nIndex].Name = sUNO_View_ViewId; + rSequence[nIndex].Value <<= "view" + OUString::number( static_cast<sal_uInt16>(nViewID)); + + mpFrameView->WriteUserDataSequence( rSequence ); +} + +void ViewShell::ReadUserDataSequence ( const css::uno::Sequence < css::beans::PropertyValue >& rSequence ) +{ + mpFrameView->ReadUserDataSequence( rSequence ); +} + +void ViewShell::VisAreaChanged(const ::tools::Rectangle& /*rRect*/) +{ + OSL_ASSERT (GetViewShell()!=nullptr); + GetViewShell()->VisAreaChanged(); +} + +void ViewShell::SetWinViewPos(const Point& rWinPos) +{ + if (mpContentWindow.get() != nullptr) + { + mpContentWindow->SetWinViewPos(rWinPos); + + mpContentWindow->UpdateMapOrigin(); + mpContentWindow->Invalidate(); + } + + if (mbHasRulers) + { + UpdateHRuler(); + UpdateVRuler(); + } + + UpdateScrollBars(); + + Size aVisSizePixel = GetActiveWindow()->GetOutputSizePixel(); + ::tools::Rectangle aVisAreaWin = GetActiveWindow()->PixelToLogic( ::tools::Rectangle( Point(0,0), aVisSizePixel) ); + VisAreaChanged(aVisAreaWin); + + ::sd::View* pView = GetView(); + if (pView) + { + pView->VisAreaChanged(GetActiveWindow()); + } +} + +Point const & ViewShell::GetWinViewPos() const +{ + return mpContentWindow->GetWinViewPos(); +} + +Point const & ViewShell::GetViewOrigin() const +{ + return mpContentWindow->GetViewOrigin(); +} + +} // end of namespace sd + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |