PolyPolygonGradientPrimitive2D.cxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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#include <drawinglayer/primitive2d/PolyPolygonGradientPrimitive2D.hxx>
 
#include <drawinglayer/primitive2d/drawinglayer_primitivetypes2d.hxx>
#include <drawinglayer/primitive2d/fillgradientprimitive2d.hxx>
#include <drawinglayer/primitive2d/maskprimitive2d.hxx>
#include <rtl/ref.hxx>
#include <utility>
 
using namespace com::sun::star;
 
namespace drawinglayer::primitive2d
{
void PolyPolygonGradientPrimitive2D::create2DDecomposition(
    Primitive2DContainer& rContainer, const geometry::ViewInformation2D& /*rViewInformation*/) const
{
    if (!getFillGradient().isDefault())
    {
        // create SubSequence with FillGradientPrimitive2D
        const basegfx::B2DRange aPolyPolygonRange(getB2DPolyPolygon().getB2DRange());
        rtl::Reference<FillGradientPrimitive2D> pNewGradient = new FillGradientPrimitive2D(
            aPolyPolygonRange, getDefinitionRange(), getFillGradient());
        Primitive2DContainer aSubSequence{ pNewGradient };
 
        // create mask primitive
        rContainer.push_back(new MaskPrimitive2D(getB2DPolyPolygon(), std::move(aSubSequence)));
    }
}
 
PolyPolygonGradientPrimitive2D::PolyPolygonGradientPrimitive2D(
    const basegfx::B2DPolyPolygon& rPolyPolygon, attribute::FillGradientAttribute aFillGradient)
    : maPolyPolygon(rPolyPolygon)
    , maDefinitionRange(rPolyPolygon.getB2DRange())
    , maFillGradient(std::move(aFillGradient))
{
}
 
PolyPolygonGradientPrimitive2D::PolyPolygonGradientPrimitive2D(
    basegfx::B2DPolyPolygon aPolyPolygon, const basegfx::B2DRange& rDefinitionRange,
    attribute::FillGradientAttribute aFillGradient)
    : maPolyPolygon(std::move(aPolyPolygon))
    , maDefinitionRange(rDefinitionRange)
    , maFillGradient(std::move(aFillGradient))
{
}
 
bool PolyPolygonGradientPrimitive2D::operator==(const BasePrimitive2D& rPrimitive) const
{
    if (BufferedDecompositionPrimitive2D::operator==(rPrimitive))
    {
        const PolyPolygonGradientPrimitive2D& rCompare
            = static_cast<const PolyPolygonGradientPrimitive2D&>(rPrimitive);
 
        return (getB2DPolyPolygon() == rCompare.getB2DPolyPolygon()
                && getDefinitionRange() == rCompare.getDefinitionRange()
                && getFillGradient() == rCompare.getFillGradient());
    }
 
    return false;
}
 
// provide unique ID
sal_uInt32 PolyPolygonGradientPrimitive2D::getPrimitive2DID() const
{
    return PRIMITIVE2D_ID_POLYPOLYGONGRADIENTPRIMITIVE2D;
}
 
} // end drawinglayer::primitive2d namespace
 
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