diff options
Diffstat (limited to 'svx/source/sdr/contact/viewobjectcontactofsdrobj.cxx')
| -rw-r--r-- | svx/source/sdr/contact/viewobjectcontactofsdrobj.cxx | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/svx/source/sdr/contact/viewobjectcontactofsdrobj.cxx b/svx/source/sdr/contact/viewobjectcontactofsdrobj.cxx new file mode 100644 index 0000000000..0cc353a5b6 --- /dev/null +++ b/svx/source/sdr/contact/viewobjectcontactofsdrobj.cxx @@ -0,0 +1,198 @@ +/* -*- 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/sdr/contact/viewobjectcontactofsdrobj.hxx> +#include <svx/sdr/contact/viewcontactofsdrobj.hxx> +#include <svx/sdr/contact/objectcontact.hxx> +#include <svx/sdr/contact/displayinfo.hxx> +#include <svx/sdr/contact/objectcontactofpageview.hxx> +#include <svx/sdrpagewindow.hxx> +#include <svx/sdrpaintwindow.hxx> +#include <svx/svdobj.hxx> +#include <svx/svdoole2.hxx> +#include <svx/svdpagv.hxx> +#include <svx/svdview.hxx> +#include <vcl/outdev.hxx> +#include <vcl/canvastools.hxx> + +#include <fmobj.hxx> + +namespace sdr::contact { + +const SdrObject& ViewObjectContactOfSdrObj::getSdrObject() const +{ + return static_cast< ViewContactOfSdrObj& >(GetViewContact()).GetSdrObject(); +} + +ViewObjectContactOfSdrObj::ViewObjectContactOfSdrObj(ObjectContact& rObjectContact, ViewContact& rViewContact) +: ViewObjectContact(rObjectContact, rViewContact) +{ +} + +ViewObjectContactOfSdrObj::~ViewObjectContactOfSdrObj() +{ +} + +bool ViewObjectContactOfSdrObj::isObjectVisibleOnAnyLayer(const SdrObject& rSdrObject, const SdrLayerIDSet& rLayers) +{ + return rLayers.IsSet(rSdrObject.GetLayer()); +} + +bool ViewObjectContactOfSdrObj::isPrimitiveVisibleOnAnyLayer(const SdrLayerIDSet& rLayers) const +{ + return ViewObjectContactOfSdrObj::isObjectVisibleOnAnyLayer(getSdrObject(), rLayers); +} + +bool ViewObjectContactOfSdrObj::isPrimitiveVisible(const DisplayInfo& rDisplayInfo) const +{ + const SdrObject& rObject = getSdrObject(); + + // Test layer visibility + if(!isPrimitiveVisibleOnAnyLayer(rDisplayInfo.GetProcessLayers())) + { + return false; + } + + if(GetObjectContact().isOutputToPrinter() ) + { + // Test if print output but not printable + if( !rObject.IsPrintable()) + return false; + } + else + { + // test is object is not visible on screen + if( !rObject.IsVisible() ) + return false; + } + + // Test for hidden object on MasterPage + if(rDisplayInfo.GetSubContentActive() && rObject.IsNotVisibleAsMaster()) + { + return false; + } + + // Test for Calc object hiding (for OLE and Graphic it's extra, see there) + const SdrPageView* pSdrPageView = GetObjectContact().TryToGetSdrPageView(); + + if(pSdrPageView) + { + const SdrView& rSdrView = pSdrPageView->GetView(); + const bool bHideOle(rSdrView.getHideOle()); + const bool bHideChart(rSdrView.getHideChart()); + const bool bHideDraw(rSdrView.getHideDraw()); + const bool bHideFormControl(rSdrView.getHideFormControl()); + + if(bHideOle || bHideChart || bHideDraw || bHideFormControl) + { + if(SdrObjKind::OLE2 == rObject.GetObjIdentifier()) + { + if(static_cast<const SdrOle2Obj&>(rObject).IsChart()) + { + // chart + if(bHideChart) + { + return false; + } + } + else + { + // OLE + if(bHideOle) + { + return false; + } + } + } + else if(SdrObjKind::Graphic == rObject.GetObjIdentifier()) + { + // graphic handled like OLE + if(bHideOle) + { + return false; + } + } + else + { + const bool bIsFormControl = dynamic_cast< const FmFormObj * >( &rObject ) != nullptr; + if(bIsFormControl && bHideFormControl) + { + return false; + } + // any other draw object + if(!bIsFormControl && bHideDraw) + { + return false; + } + } + } + } + + // tdf#91260 check if the object is anchored on a different Writer page + // than the one being painted, and if so ignore it (Writer has only one + // SdrPage, so the part of the object that should be visible will be + // painted on the page where it is anchored) + // Note that we cannot check the ViewInformation2D ViewPort for this + // because it is only the part of the page that is currently visible. + basegfx::B2IPoint const& rAnchor(vcl::unotools::b2IPointFromPoint(getSdrObject().GetAnchorPos())); + if (rAnchor.getX() || rAnchor.getY()) // only Writer sets anchor position + { + if (!rDisplayInfo.GetWriterPageFrame().isEmpty() && + !rDisplayInfo.GetWriterPageFrame().isInside(rAnchor)) + { + return false; + } + } + + // Check if this object is in the visible range. + const drawinglayer::geometry::ViewInformation2D& rViewInfo = GetObjectContact().getViewInformation2D(); + basegfx::B2DRange aObjRange = GetViewContact().getRange(rViewInfo); + if (!aObjRange.isEmpty()) + { + const basegfx::B2DRange& rViewRange = rViewInfo.getViewport(); + bool bVisible = rViewRange.isEmpty() || rViewRange.overlaps(aObjRange); + if (!bVisible) + return false; + } + + return true; +} + +const OutputDevice* ViewObjectContactOfSdrObj::getPageViewOutputDevice() const +{ + ObjectContactOfPageView* pPageViewContact = dynamic_cast< ObjectContactOfPageView* >( &GetObjectContact() ); + if ( pPageViewContact ) + { + // if the PageWindow has a patched PaintWindow, use the original PaintWindow + // this ensures that our control is _not_ re-created just because somebody + // (temporarily) changed the window to paint onto. + // #i72429# / 2007-02-20 / frank.schoenheit (at) sun.com + SdrPageWindow& rPageWindow( pPageViewContact->GetPageWindow() ); + if ( rPageWindow.GetOriginalPaintWindow() ) + return &rPageWindow.GetOriginalPaintWindow()->GetOutputDevice(); + + return &rPageWindow.GetPaintWindow().GetOutputDevice(); + } + return nullptr; +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |