oox/source/drawingml/diagram/layoutatomvisitors.hxx

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   9  * This file incorporates work covered by the following license notice:
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_OOX_SOURCE_DRAWINGML_DIAGRAM_LAYOUTATOMVISITORS_HXX
  21 #define INCLUDED_OOX_SOURCE_DRAWINGML_DIAGRAM_LAYOUTATOMVISITORS_HXX
  22
  23 #include <oox/drawingml/drawingmltypes.hxx>
  24 #include <utility>
  25 #include "diagram.hxx"
  26 #include "diagramlayoutatoms.hxx"
  27 #include "layoutatomvisitorbase.hxx"
  28
  29 namespace oox::drawingml {
  30
  31 class ShapeCreationVisitor : public LayoutAtomVisitorBase
  32 {
  33 public:
  34     ShapeCreationVisitor(const Diagram& rDgm,
  35                          const svx::diagram::Point* pRootPoint,
  36                          ShapePtr xParentShape) :
  37         LayoutAtomVisitorBase(rDgm, pRootPoint),
  38         mpParentShape(std::move(xParentShape))
  39     {}
  40
  41     using LayoutAtomVisitorBase::visit;
  42     virtual void visit(ConstraintAtom& rAtom) override;
  43     virtual void visit(RuleAtom& rAtom) override;
  44     virtual void visit(AlgAtom& rAtom) override;
  45     virtual void visit(LayoutNode& rAtom) override;
  46     virtual void visit(ShapeAtom& rAtom) override;
  47
  48 private:
  49     ShapePtr mpParentShape;
  50 };
  51
  52 class ShapeTemplateVisitor : public LayoutAtomVisitorBase
  53 {
  54 public:
  55     ShapeTemplateVisitor(const Diagram& rDgm, const svx::diagram::Point* pRootPoint)
  56         : LayoutAtomVisitorBase(rDgm, pRootPoint)
  57     {}
  58
  59     using LayoutAtomVisitorBase::visit;
  60     virtual void visit(ConstraintAtom& rAtom) override;
  61     virtual void visit(RuleAtom& rAtom) override;
  62     virtual void visit(AlgAtom& rAtom) override;
  63     virtual void visit(ForEachAtom& rAtom) override;
  64     virtual void visit(LayoutNode& rAtom) override;
  65     virtual void visit(ShapeAtom& rAtom) override;
  66
  67     ShapePtr const & getShapeCopy() const
  68         { return mpShape; }
  69
  70 private:
  71     ShapePtr mpShape;
  72 };
  73
  74 class ShapeLayoutingVisitor : public LayoutAtomVisitorBase
  75 {
  76 public:
  77     ShapeLayoutingVisitor(const Diagram& rDgm, const svx::diagram::Point* pRootPoint) :
  78         LayoutAtomVisitorBase(rDgm, pRootPoint)
  79     {}
  80
  81     using LayoutAtomVisitorBase::visit;
  82     virtual void visit(ConstraintAtom& rAtom) override;
  83     virtual void visit(RuleAtom& rAtom) override;
  84     virtual void visit(AlgAtom& rAtom) override;
  85     virtual void visit(LayoutNode& rAtom) override;
  86     virtual void visit(ShapeAtom& rAtom) override;
  87
  88 private:
  89     std::vector<Constraint> maConstraints;
  90     std::vector<Rule> maRules;
  91 };
  92
  93 }
  94
  95 #endif
  96
  97 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */