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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 <sal/config.h>
#include <drawinglayer/primitive2d/Primitive2DContainer.hxx>
#include <drawinglayer/primitive2d/Tools.hxx>
#include <drawinglayer/primitive2d/baseprimitive2d.hxx>
#include <drawinglayer/geometry/viewinformation2d.hxx>
using namespace css;
namespace drawinglayer::primitive2d
{
Primitive2DContainer::Primitive2DContainer(
const css::uno::Sequence<css::uno::Reference<css::graphic::XPrimitive2D>>& rSource)
{
for (const auto& rPrimitive : rSource)
append(static_cast<const UnoPrimitive2D*>(rPrimitive.get())->getBasePrimitive2D());
}
Primitive2DContainer::Primitive2DContainer(
const std::deque<css::uno::Reference<css::graphic::XPrimitive2D>>& rSource)
{
for (const auto& rPrimitive : rSource)
append(static_cast<const UnoPrimitive2D*>(rPrimitive.get())->getBasePrimitive2D());
}
css::uno::Sequence<css::uno::Reference<css::graphic::XPrimitive2D>>
Primitive2DContainer::toSequence() const
{
css::uno::Sequence<css::uno::Reference<css::graphic::XPrimitive2D>> aVal(size());
auto p = aVal.getArray();
for (const auto& rPrimitive : *this)
{
*p = new UnoPrimitive2D(rPrimitive);
++p;
}
return aVal;
}
Primitive2DContainer Primitive2DContainer::maybeInvert(bool bInvert) const
{
const sal_uInt32 nSize(size());
Primitive2DContainer aRetval;
aRetval.resize(nSize);
for (sal_uInt32 a(0); a < nSize; a++)
{
aRetval[bInvert ? nSize - 1 - a : a] = (*this)[a];
}
// all entries taken over to Uno References as owners. To avoid
// errors with users of this mechanism to delete pointers to BasePrimitive2D
// itself, clear given vector
const_cast<Primitive2DContainer&>(*this).clear();
return aRetval;
}
// get B2DRange from a given Primitive2DSequence
basegfx::B2DRange
Primitive2DContainer::getB2DRange(const geometry::ViewInformation2D& aViewInformation) const
{
basegfx::B2DRange aRetval;
if (!empty())
{
const sal_Int32 nCount(size());
for (sal_Int32 a(0); a < nCount; a++)
{
aRetval.expand(getB2DRangeFromPrimitive2DReference((*this)[a], aViewInformation));
}
}
return aRetval;
}
bool Primitive2DContainer::operator==(const Primitive2DContainer& rB) const
{
const bool bAHasElements(!empty());
if (bAHasElements != !rB.empty())
{
return false;
}
if (!bAHasElements)
{
return true;
}
const size_t nCount(size());
if (nCount != rB.size())
{
return false;
}
for (size_t a(0); a < nCount; a++)
{
if (!arePrimitive2DReferencesEqual((*this)[a], rB[a]))
{
return false;
}
}
return true;
}
Primitive2DContainer::~Primitive2DContainer() {}
void Primitive2DContainer::append(const Primitive2DReference& rSource) { push_back(rSource); }
void Primitive2DContainer::append(const Primitive2DContainer& rSource)
{
insert(end(), rSource.begin(), rSource.end());
}
void Primitive2DContainer::append(Primitive2DContainer&& rSource)
{
this->insert(this->end(), std::make_move_iterator(rSource.begin()),
std::make_move_iterator(rSource.end()));
}
void Primitive2DContainer::append(const Primitive2DSequence& rSource)
{
for (const auto& rPrimitive : rSource)
append(static_cast<const UnoPrimitive2D*>(rPrimitive.get())->getBasePrimitive2D());
}
UnoPrimitive2D::~UnoPrimitive2D() {}
basegfx::B2DRange
UnoPrimitive2D::getB2DRange(const geometry::ViewInformation2D& rViewInformation) const
{
std::unique_lock aGuard(m_aMutex);
return mxPrimitive->getB2DRange(rViewInformation);
}
sal_uInt32 UnoPrimitive2D::getPrimitive2DID() const { return mxPrimitive->getPrimitive2DID(); }
void UnoPrimitive2D::get2DDecomposition(Primitive2DDecompositionVisitor& rVisitor,
const geometry::ViewInformation2D& rViewInformation) const
{
std::unique_lock aGuard(m_aMutex);
mxPrimitive->get2DDecomposition(rVisitor, rViewInformation);
}
css::uno::Sequence<::css::uno::Reference<::css::graphic::XPrimitive2D>>
SAL_CALL UnoPrimitive2D::getDecomposition(
const css::uno::Sequence<css::beans::PropertyValue>& rViewParameters)
{
std::unique_lock aGuard(m_aMutex);
return mxPrimitive->getDecomposition(rViewParameters).toSequence();
}
css::geometry::RealRectangle2D SAL_CALL
UnoPrimitive2D::getRange(const css::uno::Sequence<css::beans::PropertyValue>& rViewParameters)
{
std::unique_lock aGuard(m_aMutex);
return mxPrimitive->getRange(rViewParameters);
}
sal_Int64 SAL_CALL UnoPrimitive2D::estimateUsage()
{
std::unique_lock aGuard(m_aMutex);
return mxPrimitive->estimateUsage();
}
} // end of namespace drawinglayer::primitive2d
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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