Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 193 insertions, 0 deletions

diff --git a/svx/source/sdr/contact/viewobjectcontactofsdrobj.cxx b/svx/source/sdr/contact/viewobjectcontactofsdrobj.cxx
new file mode 100644
index 000000000..96acb10e9
--- /dev/null
+++ b/svx/source/sdr/contact/viewobjectcontactofsdrobj.cxx
@@ -0,0 +1,193 @@
+/* -*- 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: */