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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* 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.
*
************************************************************************/
#include <com/sun/star/drawing/PointSequence.hpp>
#include <ooxml/resourceids.hxx>
#include <resourcemodel/ResourceModelHelper.hxx>
#include "ConversionHelper.hxx"
#include "WrapPolygonHandler.hxx"
#include "dmapperLoggers.hxx"
namespace writerfilter {
using resourcemodel::resolveSprmProps;
namespace dmapper {
WrapPolygon::WrapPolygon()
{
}
WrapPolygon::~WrapPolygon()
{
}
void WrapPolygon::addPoint(const awt::Point & rPoint)
{
mPoints.push_back(rPoint);
}
WrapPolygon::Points_t::const_iterator WrapPolygon::begin() const
{
return mPoints.begin();
}
WrapPolygon::Points_t::const_iterator WrapPolygon::end() const
{
return mPoints.end();
}
WrapPolygon::Points_t::iterator WrapPolygon::begin()
{
return mPoints.begin();
}
WrapPolygon::Points_t::iterator WrapPolygon::end()
{
return mPoints.end();
}
size_t WrapPolygon::size() const
{
return mPoints.size();
}
WrapPolygon::Pointer_t WrapPolygon::move(const awt::Point & rPoint)
{
WrapPolygon::Pointer_t pResult(new WrapPolygon);
Points_t::iterator aIt = begin();
Points_t::iterator aItEnd = end();
while (aIt != aItEnd)
{
awt::Point aPoint(aIt->X + rPoint.X, aIt->Y + rPoint.Y);
pResult->addPoint(aPoint);
++aIt;
}
return pResult;
}
WrapPolygon::Pointer_t WrapPolygon::scale(const Fraction & rFractionX, const Fraction & rFractionY)
{
WrapPolygon::Pointer_t pResult(new WrapPolygon);
Points_t::iterator aIt = begin();
Points_t::iterator aItEnd = end();
while (aIt != aItEnd)
{
awt::Point aPoint(Fraction(aIt->X) * rFractionX, Fraction(aIt->Y) * rFractionY);
pResult->addPoint(aPoint);
++aIt;
}
return pResult;
}
WrapPolygon::Pointer_t WrapPolygon::correctWordWrapPolygon(const awt::Size & rSrcSize, const awt::Size & rDstSize)
{
WrapPolygon::Pointer_t pResult;
const sal_uInt32 nWrap100Percent = 21600;
Fraction aMove(nWrap100Percent, rSrcSize.Width);
aMove = aMove * Fraction(15, 1);
awt::Point aMovePoint(aMove, 0);
pResult = move(aMovePoint);
Fraction aScaleX(nWrap100Percent, Fraction(nWrap100Percent) + aMove);
Fraction aScaleY(nWrap100Percent, Fraction(nWrap100Percent) - aMove);
pResult = pResult->scale(aScaleX, aScaleY);
Fraction aScaleDestX(rDstSize.Width, nWrap100Percent);
Fraction aScaleDestY(rDstSize.Height, nWrap100Percent);
pResult = pResult->scale(aScaleDestX, aScaleDestY);
return pResult;
}
drawing::PointSequenceSequence WrapPolygon::getPointSequenceSequence() const
{
drawing::PointSequenceSequence aPolyPolygon(1L);
drawing::PointSequence * pPolygon = aPolyPolygon.getArray();
pPolygon->realloc(size());
sal_uInt32 n = 0;
Points_t::const_iterator aIt = begin();
Points_t::const_iterator aItEnd = end();
while (aIt != aItEnd)
{
(*pPolygon)[n] = *aIt;
++n;
++aIt;
}
return aPolyPolygon;
}
WrapPolygonHandler::WrapPolygonHandler()
: LoggedProperties(dmapper_logger, "WrapPolygonHandler")
, mpPolygon(new WrapPolygon)
{
}
WrapPolygonHandler::~WrapPolygonHandler()
{
}
void WrapPolygonHandler::lcl_attribute(Id Name, Value & val)
{
sal_Int32 nIntValue = val.getInt();
switch(Name)
{
case NS_ooxml::LN_CT_Point2D_x:
/* WRITERFILTERSTATUS: done: 100, planned: 0.5, spent: 0 */
mnX = nIntValue;
break;
case NS_ooxml::LN_CT_Point2D_y:
/* WRITERFILTERSTATUS: done: 100, planned: 0.5, spent: 0 */
mnY = nIntValue;
break;
default:
#ifdef DEBUG_WRAP_POLYGON_HANDLER
dmapper_logger->element("unhandled");
#endif
break;
}
}
void WrapPolygonHandler::lcl_sprm(Sprm & _sprm)
{
switch (_sprm.getId())
{
case NS_ooxml::LN_CT_WrapPath_lineTo:
case NS_ooxml::LN_CT_WrapPath_start:
/* WRITERFILTERSTATUS: done: 100, planned: 0.5, spent: 0 */
{
resolveSprmProps(*this, _sprm);
awt::Point aPoint(mnX, mnY);
mpPolygon->addPoint(aPoint);
}
break;
default:
#ifdef DEBUG_WRAP_POLYGON_HANDLER
dmapper_logger->element("unhandled");
#endif
break;
}
}
WrapPolygon::Pointer_t WrapPolygonHandler::getPolygon()
{
return mpPolygon;
}
}}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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