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/* -*- 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 <drawinglayer/attribute/linestartendattribute.hxx>
#include <basegfx/polygon/b2dpolygon.hxx>
#include <basegfx/polygon/b2dpolypolygon.hxx>
#include <rtl/instance.hxx>
namespace drawinglayer::attribute
{
class ImpLineStartEndAttribute
{
public:
// data definitions
double mfWidth; // absolute line StartEndGeometry base width
basegfx::B2DPolyPolygon maPolyPolygon; // the StartEndGeometry PolyPolygon
bool mbCentered : 1; // use centered to lineStart/End point?
ImpLineStartEndAttribute(
double fWidth,
const basegfx::B2DPolyPolygon& rPolyPolygon,
bool bCentered)
: mfWidth(fWidth),
maPolyPolygon(rPolyPolygon),
mbCentered(bCentered)
{
}
ImpLineStartEndAttribute()
: mfWidth(0.0),
maPolyPolygon(basegfx::B2DPolyPolygon()),
mbCentered(false)
{
}
// data read access
double getWidth() const { return mfWidth; }
const basegfx::B2DPolyPolygon& getB2DPolyPolygon() const { return maPolyPolygon; }
bool isCentered() const { return mbCentered; }
bool operator==(const ImpLineStartEndAttribute& rCandidate) const
{
return (basegfx::fTools::equal(getWidth(), rCandidate.getWidth())
&& getB2DPolyPolygon() == rCandidate.getB2DPolyPolygon()
&& isCentered() == rCandidate.isCentered());
}
};
namespace
{
struct theGlobalDefault :
public rtl::Static< LineStartEndAttribute::ImplType, theGlobalDefault > {};
}
LineStartEndAttribute::LineStartEndAttribute(
double fWidth,
const basegfx::B2DPolyPolygon& rPolyPolygon,
bool bCentered)
: mpLineStartEndAttribute(ImpLineStartEndAttribute(
fWidth, rPolyPolygon, bCentered))
{
}
LineStartEndAttribute::LineStartEndAttribute()
: mpLineStartEndAttribute(theGlobalDefault::get())
{
}
LineStartEndAttribute::LineStartEndAttribute(const LineStartEndAttribute&) = default;
LineStartEndAttribute::~LineStartEndAttribute() = default;
bool LineStartEndAttribute::isDefault() const
{
return mpLineStartEndAttribute.same_object(theGlobalDefault::get());
}
LineStartEndAttribute& LineStartEndAttribute::operator=(const LineStartEndAttribute&) = default;
bool LineStartEndAttribute::operator==(const LineStartEndAttribute& rCandidate) const
{
// tdf#87509 default attr is always != non-default attr, even with same values
if(rCandidate.isDefault() != isDefault())
return false;
return rCandidate.mpLineStartEndAttribute == mpLineStartEndAttribute;
}
double LineStartEndAttribute::getWidth() const
{
return mpLineStartEndAttribute->getWidth();
}
const basegfx::B2DPolyPolygon& LineStartEndAttribute::getB2DPolyPolygon() const
{
return mpLineStartEndAttribute->getB2DPolyPolygon();
}
bool LineStartEndAttribute::isCentered() const
{
return mpLineStartEndAttribute->isCentered();
}
bool LineStartEndAttribute::isActive() const
{
return (0.0 != getWidth()
&& 0 != getB2DPolyPolygon().count()
&& 0 != getB2DPolyPolygon().getB2DPolygon(0).count());
}
} // end of namespace
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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