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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* 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/viewcontactofsdrcaptionobj.hxx>
#include <svx/svdocapt.hxx>
#include <svx/sdr/primitive2d/sdrattributecreator.hxx>
#include <svx/sdr/attribute/sdrallattribute.hxx>
#include <svx/sdr/primitive2d/sdrcaptionprimitive2d.hxx>
#include <basegfx/matrix/b2dhommatrixtools.hxx>
//////////////////////////////////////////////////////////////////////////////
// includes for special text box shadow (SC)
#include <svl/itemset.hxx>
#include <svx/xhatch.hxx>
#include <svx/xflhtit.hxx>
#include <svx/xflclit.hxx>
#include <svx/xfltrit.hxx>
#include <basegfx/polygon/b2dpolygontools.hxx>
#include <svx/sdr/primitive2d/sdrdecompositiontools.hxx>
//////////////////////////////////////////////////////////////////////////////
namespace sdr
{
namespace contact
{
ViewContactOfSdrCaptionObj::ViewContactOfSdrCaptionObj(SdrCaptionObj& rCaptionObj)
: ViewContactOfSdrRectObj(rCaptionObj)
{
}
ViewContactOfSdrCaptionObj::~ViewContactOfSdrCaptionObj()
{
}
drawinglayer::primitive2d::Primitive2DSequence ViewContactOfSdrCaptionObj::createViewIndependentPrimitive2DSequence() const
{
drawinglayer::primitive2d::Primitive2DSequence xRetval;
const SdrCaptionObj& rCaptionObj(GetCaptionObj());
const SfxItemSet& rItemSet = rCaptionObj.GetMergedItemSet();
SdrText* pSdrText = rCaptionObj.getText(0);
if(pSdrText)
{
drawinglayer::attribute::SdrLineFillShadowTextAttribute* pAttribute = drawinglayer::primitive2d::createNewSdrLineFillShadowTextAttribute(rItemSet, *pSdrText);
if(pAttribute)
{
if(pAttribute->isVisible())
{
// take unrotated snap rect (direct model data) for position and size
const Rectangle& rRectangle = rCaptionObj.GetGeoRect();
const ::basegfx::B2DRange aObjectRange(rRectangle.Left(), rRectangle.Top(), rRectangle.Right(), rRectangle.Bottom());
const GeoStat& rGeoStat(rCaptionObj.GetGeoStat());
// fill object matrix
basegfx::B2DHomMatrix aObjectMatrix(basegfx::tools::createScaleShearXRotateTranslateB2DHomMatrix(
aObjectRange.getWidth(), aObjectRange.getHeight(),
rGeoStat.nShearWink ? tan((36000 - rGeoStat.nShearWink) * F_PI18000) : 0.0,
rGeoStat.nDrehWink ? (36000 - rGeoStat.nDrehWink) * F_PI18000 : 0.0,
aObjectRange.getMinX(), aObjectRange.getMinY()));
// calculate corner radius
double fCornerRadiusX;
double fCornerRadiusY;
drawinglayer::primitive2d::calculateRelativeCornerRadius(rCaptionObj.GetEckenradius(), aObjectRange, fCornerRadiusX, fCornerRadiusY);
// create primitive
const drawinglayer::primitive2d::Primitive2DReference xReference(new drawinglayer::primitive2d::SdrCaptionPrimitive2D(
aObjectMatrix, *pAttribute, rCaptionObj.getTailPolygon(), fCornerRadiusX, fCornerRadiusY));
xRetval = drawinglayer::primitive2d::Primitive2DSequence(&xReference, 1);
if(rCaptionObj.GetSpecialTextBoxShadow())
{
// for SC, the caption object may have a specialized shadow. The usual object shadow is off
// and a specialized shadow gets created here (see old paint)
const SdrShadowColorItem& rShadColItem = (SdrShadowColorItem&)(rItemSet.Get(SDRATTR_SHADOWCOLOR));
const sal_uInt16 nTransp(((SdrShadowTransparenceItem&)(rItemSet.Get(SDRATTR_SHADOWTRANSPARENCE))).GetValue());
const Color aShadCol(rShadColItem.GetColorValue());
const XFillStyle eStyle = ((XFillStyleItem&)(rItemSet.Get(XATTR_FILLSTYLE))).GetValue();
// Create own ItemSet and modify as needed
// Always hide lines for special calc shadow
SfxItemSet aSet(rItemSet);
aSet.Put(XLineStyleItem(XLINE_NONE));
if(XFILL_HATCH == eStyle)
{
// #41666# Hatch color is set hard to shadow color
XHatch aHatch = ((XFillHatchItem&)(rItemSet.Get(XATTR_FILLHATCH))).GetHatchValue();
aHatch.SetColor(aShadCol);
aSet.Put(XFillHatchItem(String(),aHatch));
}
else
{
if(XFILL_NONE != eStyle && XFILL_SOLID != eStyle)
{
// force fill to solid (for Gradient and Bitmap)
aSet.Put(XFillStyleItem(XFILL_SOLID));
}
aSet.Put(XFillColorItem(String(),aShadCol));
aSet.Put(XFillTransparenceItem(nTransp));
}
// crete FillAttribute from modified ItemSet
drawinglayer::attribute::SdrFillAttribute* pFill = drawinglayer::primitive2d::createNewSdrFillAttribute(aSet);
drawinglayer::primitive2d::Primitive2DReference xSpecialShadow;
if(pFill)
{
if(pFill->isVisible())
{
// add shadow offset to object matrix
const sal_uInt32 nXDist(((SdrShadowXDistItem&)(rItemSet.Get(SDRATTR_SHADOWXDIST))).GetValue());
const sal_uInt32 nYDist(((SdrShadowYDistItem&)(rItemSet.Get(SDRATTR_SHADOWYDIST))).GetValue());
aObjectMatrix.translate(nXDist, nYDist);
// create unit outline polygon as geometry (see SdrCaptionPrimitive2D::create2DDecomposition)
basegfx::B2DPolygon aUnitOutline(basegfx::tools::createPolygonFromRect(basegfx::B2DRange(0.0, 0.0, 1.0, 1.0), fCornerRadiusX, fCornerRadiusY));
// create the specialized shadow primitive
xSpecialShadow = drawinglayer::primitive2d::createPolyPolygonFillPrimitive(basegfx::B2DPolyPolygon(aUnitOutline), aObjectMatrix, *pFill);
}
delete pFill;
}
if(xSpecialShadow.is())
{
// if we really got a special shadow, create a two-element retval with the shadow
// behind the standard object's geometry
xRetval.realloc(2);
xRetval[0] = xSpecialShadow;
xRetval[1] = xReference;
}
}
}
delete pAttribute;
}
}
return xRetval;
}
} // end of namespace contact
} // end of namespace sdr
//////////////////////////////////////////////////////////////////////////////
// eof
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