Primitive2DContainer.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#pragma once
 
#include <drawinglayer/drawinglayerdllapi.h>
 
#include <drawinglayer/primitive2d/baseprimitive2d.hxx>
#include <drawinglayer/primitive2d/CommonTypes.hxx>
#include <drawinglayer/primitive2d/Primitive2DVisitor.hxx>
 
#include <basegfx/range/b2drange.hxx>
#include <deque>
 
namespace drawinglayer::geometry
{
class ViewInformation2D;
}
 
namespace drawinglayer::primitive2d
{
class SAL_WARN_UNUSED DRAWINGLAYERCORE_DLLPUBLIC Primitive2DContainer final
    : public std::deque<Primitive2DReference>,
      public Primitive2DDecompositionVisitor
{
public:
    // use zero because we allocate a lot of empty containers
    explicit Primitive2DContainer()
        : deque(0)
    {
    }
    explicit Primitive2DContainer(size_type count)
        : deque(count)
    {
    }
    virtual ~Primitive2DContainer() override;
    Primitive2DContainer(const Primitive2DContainer& other)
        : deque(other)
    {
    }
    Primitive2DContainer(Primitive2DContainer&& other) noexcept
        : deque(std::move(other))
    {
    }
    Primitive2DContainer(std::initializer_list<Primitive2DReference> init)
        : deque(init)
    {
    }
    Primitive2DContainer(
        const css::uno::Sequence<css::uno::Reference<css::graphic::XPrimitive2D>>&);
    Primitive2DContainer(const std::deque<css::uno::Reference<css::graphic::XPrimitive2D>>&);
 
    virtual void visit(const Primitive2DReference& rSource) override { append(rSource); }
    virtual void visit(const Primitive2DContainer& rSource) override { append(rSource); }
    virtual void visit(Primitive2DContainer&& rSource) override { append(std::move(rSource)); }
 
    void append(const Primitive2DReference&);
    void append(const Primitive2DContainer& rSource);
    void append(Primitive2DContainer&& rSource);
    Primitive2DContainer& operator=(const Primitive2DContainer& r)
    {
        deque::operator=(r);
        return *this;
    }
    Primitive2DContainer& operator=(Primitive2DContainer&& r) noexcept
    {
        deque::operator=(std::move(r));
        return *this;
    }
    bool operator==(const Primitive2DContainer& rB) const;
    bool operator!=(const Primitive2DContainer& rB) const { return !operator==(rB); }
    basegfx::B2DRange getB2DRange(const geometry::ViewInformation2D& aViewInformation) const;
    Primitive2DContainer maybeInvert(bool bInvert = false);
 
    css::uno::Sequence<css::uno::Reference<css::graphic::XPrimitive2D>> toSequence() const;
};
 
} // end of namespace drawinglayer::primitive2d
 
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