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/* -*- 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::isPrimitiveVisibleOnAnyLayer(const SdrLayerIDSet& aLayers) const
{
return aLayers.IsSet(getSdrObject().GetLayer());
}
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(OBJ_OLE2 == rObject.GetObjIdentifier())
{
if(static_cast<const SdrOle2Obj&>(rObject).IsChart())
{
// chart
if(bHideChart)
{
return false;
}
}
else
{
// OLE
if(bHideOle)
{
return false;
}
}
}
else if(OBJ_GRAF == 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: */
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