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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: viewobjectcontactofsdrole2obj.cxx,v $
*
* $Revision: 1.2 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_svx.hxx"
#include <svx/sdr/contact/viewobjectcontactofsdrole2obj.hxx>
#include <svx/sdr/contact/viewobjectcontactofsdrobj.hxx>
#include <svx/sdr/contact/viewcontactofsdrole2obj.hxx>
#include <svx/svdoole2.hxx>
#include <svx/sdr/contact/objectcontact.hxx>
#include <svx/svdview.hxx>
#include <drawinglayer/primitive2d/chartprimitive2d.hxx>
#include <drawinglayer/attribute/fillattribute.hxx>
#include <drawinglayer/primitive2d/polypolygonprimitive2d.hxx>
#include <basegfx/polygon/b2dpolygontools.hxx>
#include <com/sun/star/embed/EmbedMisc.hpp>
#include <com/sun/star/embed/EmbedStates.hpp>
//////////////////////////////////////////////////////////////////////////////
using namespace com::sun::star;
//////////////////////////////////////////////////////////////////////////////
namespace sdr
{
namespace contact
{
const SdrOle2Obj& ViewObjectContactOfSdrOle2Obj::getSdrOle2Object() const
{
return static_cast< ViewContactOfSdrOle2Obj& >(GetViewContact()).GetOle2Obj();
}
drawinglayer::primitive2d::Primitive2DSequence ViewObjectContactOfSdrOle2Obj::createPrimitive2DSequence(
const DisplayInfo& /*rDisplayInfo*/) const
{
// this method is overloaded to do some things the old SdrOle2Obj::DoPaintObject did.
// In the future, some of these may be solved different, but ATM try to stay compatible
// with the old behaviour
drawinglayer::primitive2d::Primitive2DSequence xRetval;
const SdrOle2Obj& rSdrOle2 = getSdrOle2Object();
sal_Int32 nState(-1);
{
const svt::EmbeddedObjectRef& xObjRef = rSdrOle2.getEmbeddedObjectRef();
if ( xObjRef.is() )
nState = xObjRef->getCurrentState();
}
const bool bIsOutplaceActive(nState == embed::EmbedStates::ACTIVE);
const bool bIsInplaceActive((nState == embed::EmbedStates::INPLACE_ACTIVE) || (nState == embed::EmbedStates::UI_ACTIVE));
const bool bIsChart(rSdrOle2.IsChart());
bool bDone(false);
if(!bDone && bIsInplaceActive)
{
if( !GetObjectContact().isOutputToPrinter() && !GetObjectContact().isOutputToRecordingMetaFile() )
{
//no need to create a primitive sequence here as the OLE object does render itself
//in case of charts the superfluous creation of a metafile is strongly performance relevant!
bDone = true;
}
}
if( !bDone )
{
const Rectangle& rObjectRectangle(rSdrOle2.GetGeoRect());
const basegfx::B2DRange aObjectRange(rObjectRectangle.Left(), rObjectRectangle.Top(), rObjectRectangle.Right(), rObjectRectangle.Bottom());
// create object transform
basegfx::B2DHomMatrix aObjectTransform;
aObjectTransform.set(0, 0, aObjectRange.getWidth());
aObjectTransform.set(1, 1, aObjectRange.getHeight());
aObjectTransform.set(0, 2, aObjectRange.getMinX());
aObjectTransform.set(1, 2, aObjectRange.getMinY());
if(bIsChart)
{
//charts must be painted resolution dependent!! #i82893#, #i75867#
// for chart, to not lose the current better quality visualisation which
// uses a direct paint, use a primtive wrapper for that exceptional case. The renderers
// will then ATM paint it to an OutputDevice directly.
// In later versions this should be replaced by getting the Primitive2DSequnce from
// the chart and using it.
// to be able to render something in non-VCL using renderers, the wrapper is a
// GroupPrimitive2D which automatically decomposes to the already created Metafile
// content.
// For being completely compatible, ATM Window and VDEV PrettyPrinting is suppressed.
// It works in the VCL renderers, though. So for activating again with VCL primitive
// renderers, change conditions here.
// determine if embedding and PrettyPrinting shall be done at all
uno::Reference< frame::XModel > xChartModel;
bool bDoChartPrettyPrinting(true);
// the original ChartPrettyPainter does not do it for Window
if(bDoChartPrettyPrinting && GetObjectContact().isOutputToWindow())
{
bDoChartPrettyPrinting = false;
}
// the original ChartPrettyPainter does not do it for VDEV
if(bDoChartPrettyPrinting && GetObjectContact().isOutputToVirtualDevice())
{
if(GetObjectContact().isOutputToPDFFile())
{
// #i97982#
// For PDF files, allow PrettyPrinting
}
else
{
bDoChartPrettyPrinting = false;
}
}
// the chart model is needed. Check if it's available
if(bDoChartPrettyPrinting)
{
// get chart model
xChartModel = rSdrOle2.getXModel();
if(!xChartModel.is())
{
bDoChartPrettyPrinting = false;
}
}
if(bDoChartPrettyPrinting)
{
// embed MetaFile data in a specialized Wrapper Primitive which holds also the ChartModel needed
// for PrettyPrinting
const drawinglayer::primitive2d::Primitive2DReference xReference(new drawinglayer::primitive2d::ChartPrimitive2D(
xChartModel, aObjectTransform, xRetval));
xRetval = drawinglayer::primitive2d::Primitive2DSequence(&xReference, 1);
bDone = true;
}
}
if( !bDone )
{
//old stuff that should be reworked
{
//if no replacement image is available load the OLE object
if(!rSdrOle2.GetGraphic()) //try to fetch the metafile - this can lead to the actual creation of the metafile what can be extremely expensive (e.g. for big charts)!!! #i101925#
{
// try to create embedded object
rSdrOle2.GetObjRef(); //this loads the OLE object if it is not loaded already
}
const svt::EmbeddedObjectRef& xObjRef = rSdrOle2.getEmbeddedObjectRef();
if(xObjRef.is())
{
const sal_Int64 nMiscStatus(xObjRef->getStatus(rSdrOle2.GetAspect()));
// this hack (to change model data during PAINT argh(!)) should be reworked
if(!rSdrOle2.IsResizeProtect() && (nMiscStatus & embed::EmbedMisc::EMBED_NEVERRESIZE))
{
const_cast< SdrOle2Obj* >(&rSdrOle2)->SetResizeProtect(true);
}
SdrPageView* pPageView = GetObjectContact().TryToGetSdrPageView();
if(pPageView && (nMiscStatus & embed::EmbedMisc::MS_EMBED_ACTIVATEWHENVISIBLE))
{
// connect plugin object
pPageView->GetView().DoConnect(const_cast< SdrOle2Obj* >(&rSdrOle2));
}
}
}//end old stuff to rework
// create OLE primitive stuff directly at VC with HC as parameter
const ViewContactOfSdrOle2Obj& rVC = static_cast< const ViewContactOfSdrOle2Obj& >(GetViewContact());
xRetval = rVC.createPrimitive2DSequenceWithParameters(GetObjectContact().isDrawModeHighContrast());
}
if(bIsOutplaceActive)
{
// do not shade when printing or PDF exporting
if(!GetObjectContact().isOutputToPrinter() && !GetObjectContact().isOutputToRecordingMetaFile())
{
// shade the representation if the object is activated outplace
basegfx::B2DPolygon aObjectOutline(basegfx::tools::createPolygonFromRect(basegfx::B2DRange(0.0, 0.0, 1.0, 1.0)));
aObjectOutline.transform(aObjectTransform);
// Use a FillHatchPrimitive2D with necessary attributes
const drawinglayer::attribute::FillHatchAttribute aFillHatch(
drawinglayer::attribute::HATCHSTYLE_SINGLE, // single hatch
125.0, // 1.25 mm
45.0 * F_PI180, // 45 degree diagonal
Color(COL_BLACK).getBColor(), // black color
false); // no filling
const drawinglayer::primitive2d::Primitive2DReference xReference(new drawinglayer::primitive2d::PolyPolygonHatchPrimitive2D(
basegfx::B2DPolyPolygon(aObjectOutline),
Color(COL_BLACK).getBColor(),
aFillHatch));
drawinglayer::primitive2d::appendPrimitive2DReferenceToPrimitive2DSequence(xRetval, xReference);
}
}
}
return xRetval;
}
ViewObjectContactOfSdrOle2Obj::ViewObjectContactOfSdrOle2Obj(ObjectContact& rObjectContact, ViewContact& rViewContact)
: ViewObjectContactOfSdrObj(rObjectContact, rViewContact)
{
}
ViewObjectContactOfSdrOle2Obj::~ViewObjectContactOfSdrOle2Obj()
{
}
} // end of namespace contact
} // end of namespace sdr
//////////////////////////////////////////////////////////////////////////////
// eof
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