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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: viewcontactofsdrole2obj.cxx,v $
*
* $Revision: 1.2.18.1 $
*
* 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/viewcontactofsdrole2obj.hxx>
#include <svx/svdoole2.hxx>
#include <svx/sdr/attribute/sdrallattribute.hxx>
#include <svx/sdr/contact/viewobjectcontactofsdrole2obj.hxx>
#include <basegfx/matrix/b2dhommatrix.hxx>
#include <svx/sdr/primitive2d/sdrole2primitive2d.hxx>
#include <drawinglayer/primitive2d/graphicprimitive2d.hxx>
#include <basegfx/polygon/b2dpolygontools.hxx>
#include <drawinglayer/primitive2d/polygonprimitive2d.hxx>
#include <drawinglayer/primitive2d/bitmapprimitive2d.hxx>
#include <svtools/colorcfg.hxx>
#include <svx/sdr/primitive2d/sdrattributecreator.hxx>
#include <vcl/svapp.hxx>
//////////////////////////////////////////////////////////////////////////////
namespace sdr
{
namespace contact
{
// Create a Object-Specific ViewObjectContact, set ViewContact and
// ObjectContact. Always needs to return something.
ViewObjectContact& ViewContactOfSdrOle2Obj::CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact)
{
ViewObjectContact* pRetval = new ViewObjectContactOfSdrOle2Obj(rObjectContact, *this);
DBG_ASSERT(pRetval, "ViewContact::CreateObjectSpecificViewObjectContact() failed (!)");
return *pRetval;
}
ViewContactOfSdrOle2Obj::ViewContactOfSdrOle2Obj(SdrOle2Obj& rOle2Obj)
: ViewContactOfSdrRectObj(rOle2Obj)
{
}
ViewContactOfSdrOle2Obj::~ViewContactOfSdrOle2Obj()
{
}
drawinglayer::primitive2d::Primitive2DSequence ViewContactOfSdrOle2Obj::createPrimitive2DSequenceWithGivenGraphic(const Graphic& rOLEGraphic, bool bScaleContent) const
{
drawinglayer::primitive2d::Primitive2DSequence xRetval;
SdrText* pSdrText = GetOle2Obj().getText(0);
if(pSdrText)
{
// take unrotated snap rect (direct model data) for position and size
const Rectangle& rRectangle = GetOle2Obj().GetGeoRect();
const basegfx::B2DRange aObjectRange(rRectangle.Left(), rRectangle.Top(), rRectangle.Right(), rRectangle.Bottom());
// create object matrix
const GeoStat& rGeoStat(GetOle2Obj().GetGeoStat());
const double fShearX(rGeoStat.nShearWink ? tan((36000 - rGeoStat.nShearWink) * F_PI18000) : 0.0);
const double fRotate(rGeoStat.nDrehWink ? (36000 - rGeoStat.nDrehWink) * F_PI18000 : 0.0);
basegfx::B2DHomMatrix aObjectMatrix;
aObjectMatrix.scale(aObjectRange.getWidth(), aObjectRange.getHeight());
aObjectMatrix.shearX(fShearX);
aObjectMatrix.rotate(fRotate);
aObjectMatrix.translate(aObjectRange.getMinX(), aObjectRange.getMinY());
// Prepare attribute settings, will be used soon anyways
const SfxItemSet& rItemSet = GetOle2Obj().GetMergedItemSet();
drawinglayer::attribute::SdrLineFillShadowTextAttribute* pAttribute = drawinglayer::primitive2d::createNewSdrLineFillShadowTextAttribute(rItemSet, *pSdrText);
if(!pAttribute)
{
// force existence, even when not visible
pAttribute = new drawinglayer::attribute::SdrLineFillShadowTextAttribute(0, 0, 0, 0, 0, 0);
}
// Prepare OLE filling. This is normally the metafile describing OLE content, but may also
// be the empty OLE bitmap for empty/not loaded OLEs
const GraphicObject aGraphicObject(rOLEGraphic);
const GraphicAttr aGraphicAttr;
drawinglayer::primitive2d::Primitive2DSequence xOLEContent;
if(bScaleContent)
{
// Create outline and placeholder graphic with some scaling
// #i94431# for some reason, i forgot to take the PrefMapMode of the graphic
// into account. Since EmptyPresObj's are only used in Draw/Impress, it is
// safe to assume 100th mm as target.
Size aPrefSize(rOLEGraphic.GetPrefSize());
if(MAP_PIXEL == rOLEGraphic.GetPrefMapMode().GetMapUnit())
{
aPrefSize = Application::GetDefaultDevice()->PixelToLogic(aPrefSize, MAP_100TH_MM);
}
else
{
aPrefSize = Application::GetDefaultDevice()->LogicToLogic(aPrefSize, rOLEGraphic.GetPrefMapMode(), MAP_100TH_MM);
}
const double fOffsetX((aObjectRange.getWidth() - aPrefSize.getWidth()) / 2.0);
const double fOffsetY((aObjectRange.getHeight() - aPrefSize.getHeight()) / 2.0);
if(basegfx::fTools::moreOrEqual(fOffsetX, 0.0) && basegfx::fTools::moreOrEqual(fOffsetY, 0.0))
{
// if content fits into frame, create it
basegfx::B2DHomMatrix aInnerObjectMatrix;
aInnerObjectMatrix.scale(aPrefSize.getWidth(), aPrefSize.getHeight());
aInnerObjectMatrix.translate(fOffsetX, fOffsetY);
aInnerObjectMatrix.shearX(fShearX);
aInnerObjectMatrix.rotate(fRotate);
aInnerObjectMatrix.translate(aObjectRange.getMinX(), aObjectRange.getMinY());
drawinglayer::primitive2d::Primitive2DReference xScaledContent(
new drawinglayer::primitive2d::GraphicPrimitive2D(aInnerObjectMatrix, aGraphicObject, aGraphicAttr));
xOLEContent = drawinglayer::primitive2d::Primitive2DSequence(&xScaledContent, 1);
}
}
else
{
// create graphic primitive for content
drawinglayer::primitive2d::Primitive2DReference xDirectContent(
new drawinglayer::primitive2d::GraphicPrimitive2D(aObjectMatrix, aGraphicObject, aGraphicAttr));
xOLEContent = drawinglayer::primitive2d::Primitive2DSequence(&xDirectContent, 1);
}
// create primitive. Use Ole2 primitive here. Prepare attribute settings, will be used soon anyways.
const drawinglayer::primitive2d::Primitive2DReference xReference(new drawinglayer::primitive2d::SdrOle2Primitive2D(
xOLEContent,
aObjectMatrix,
*pAttribute));
xRetval = drawinglayer::primitive2d::Primitive2DSequence(&xReference, 1);
delete pAttribute;
// a standard gray outline is created for scaled content
if(bScaleContent)
{
const svtools::ColorConfig aColorConfig;
const svtools::ColorConfigValue aColor(aColorConfig.GetColorValue(svtools::OBJECTBOUNDARIES));
if(aColor.bIsVisible)
{
basegfx::B2DPolygon aOutline(basegfx::tools::createPolygonFromRect(basegfx::B2DRange(0, 0, 1, 1)));
const Color aVclColor(aColor.nColor);
aOutline.transform(aObjectMatrix);
const drawinglayer::primitive2d::Primitive2DReference xOutline(
new drawinglayer::primitive2d::PolygonHairlinePrimitive2D(aOutline, aVclColor.getBColor()));
drawinglayer::primitive2d::appendPrimitive2DReferenceToPrimitive2DSequence(xRetval, xOutline);
}
}
}
return xRetval;
}
drawinglayer::primitive2d::Primitive2DSequence ViewContactOfSdrOle2Obj::createViewIndependentPrimitive2DSequence() const
{
const Graphic* pOLEGraphic = GetOle2Obj().GetGraphic();
if(pOLEGraphic)
{
// there is a graphic set, use it
return createPrimitive2DSequenceWithGivenGraphic(*pOLEGraphic, GetOle2Obj().IsEmptyPresObj());
}
else
{
// no graphic, use default empty OLE bitmap
const Bitmap aEmptyOLEBitmap(GetOle2Obj().GetEmtyOLEReplacementBitmap());
const Graphic aEmtyOLEGraphic(aEmptyOLEBitmap);
return createPrimitive2DSequenceWithGivenGraphic(aEmtyOLEGraphic, true);
}
}
} // end of namespace contact
} // end of namespace sdr
//////////////////////////////////////////////////////////////////////////////
// eof
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