layoutatomvisitors.hxx

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#ifndef INCLUDED_OOX_SOURCE_DRAWINGML_DIAGRAM_LAYOUTATOMVISITORS_HXX
#define INCLUDED_OOX_SOURCE_DRAWINGML_DIAGRAM_LAYOUTATOMVISITORS_HXX
 
#include <oox/drawingml/drawingmltypes.hxx>
#include <utility>
#include "diagram.hxx"
#include "diagramlayoutatoms.hxx"
#include "layoutatomvisitorbase.hxx"
 
namespace oox::drawingml {
 
class ShapeCreationVisitor : public LayoutAtomVisitorBase
{
public:
    ShapeCreationVisitor(const Diagram& rDgm,
                         const svx::diagram::Point* pRootPoint,
                         ShapePtr xParentShape) :
        LayoutAtomVisitorBase(rDgm, pRootPoint),
        mpParentShape(std::move(xParentShape))
    {}
 
    using LayoutAtomVisitorBase::visit;
    virtual void visit(ConstraintAtom& rAtom) override;
    virtual void visit(RuleAtom& rAtom) override;
    virtual void visit(AlgAtom& rAtom) override;
    virtual void visit(LayoutNode& rAtom) override;
    virtual void visit(ShapeAtom& rAtom) override;
 
private:
    ShapePtr mpParentShape;
};
 
class ShapeTemplateVisitor : public LayoutAtomVisitorBase
{
public:
    ShapeTemplateVisitor(const Diagram& rDgm, const svx::diagram::Point* pRootPoint)
        : LayoutAtomVisitorBase(rDgm, pRootPoint)
    {}
 
    using LayoutAtomVisitorBase::visit;
    virtual void visit(ConstraintAtom& rAtom) override;
    virtual void visit(RuleAtom& rAtom) override;
    virtual void visit(AlgAtom& rAtom) override;
    virtual void visit(ForEachAtom& rAtom) override;
    virtual void visit(LayoutNode& rAtom) override;
    virtual void visit(ShapeAtom& rAtom) override;
 
    ShapePtr const & getShapeCopy() const
        { return mpShape; }
 
private:
    ShapePtr mpShape;
};
 
class ShapeLayoutingVisitor : public LayoutAtomVisitorBase
{
public:
    ShapeLayoutingVisitor(const Diagram& rDgm, const svx::diagram::Point* pRootPoint) :
        LayoutAtomVisitorBase(rDgm, pRootPoint)
    {}
 
    using LayoutAtomVisitorBase::visit;
    virtual void visit(ConstraintAtom& rAtom) override;
    virtual void visit(RuleAtom& rAtom) override;
    virtual void visit(AlgAtom& rAtom) override;
    virtual void visit(LayoutNode& rAtom) override;
    virtual void visit(ShapeAtom& rAtom) override;
 
private:
    std::vector<Constraint> maConstraints;
    std::vector<Rule> maRules;
};
 
}
 
#endif
 
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