vmlshapecontext.hxx

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#ifndef INCLUDED_OOX_VML_VMLSHAPECONTEXT_HXX
#define INCLUDED_OOX_VML_VMLSHAPECONTEXT_HXX
 
#include <oox/core/contexthandler.hxx>
#include <oox/core/contexthandler2.hxx>
#include <oox/helper/helper.hxx>
#include <rtl/ustring.hxx>
#include <sal/types.h>
 
namespace oox { class AttributeList; }
 
namespace oox::vml {
 
class Drawing;
 
struct ShapeTypeModel;
class ShapeType;
 
struct ClientData;
struct ShapeModel;
class ShapeBase;
class GroupShape;
class RectangleShape;
 
class ShapeContainer;
 
 
class ShapeLayoutContext final : public ::oox::core::ContextHandler2
{
public:
    explicit            ShapeLayoutContext(
                            ::oox::core::ContextHandler2Helper const & rParent,
                            Drawing& rDrawing );
 
    virtual ::oox::core::ContextHandlerRef
                        onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
 
private:
    Drawing&            mrDrawing;
};
 
 
class ClientDataContext final : public ::oox::core::ContextHandler2
{
public:
    explicit            ClientDataContext(
                            ::oox::core::ContextHandler2Helper const & rParent,
                            ClientData& rClientData,
                            const AttributeList& rAttribs );
 
    virtual ::oox::core::ContextHandlerRef
                        onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
    virtual void        onCharacters( const OUString& rChars ) override;
    virtual void        onEndElement() override;
 
private:
    ClientData&         mrClientData;
    OUString     maElementText;
};
 
 
class ShapeContextBase : public ::oox::core::ContextHandler2
{
public:
    static ::oox::core::ContextHandlerRef
                        createShapeContext(
                            ::oox::core::ContextHandler2Helper const & rParent,
                            ShapeContainer& rShapes,
                            sal_Int32 nElement,
                            const AttributeList& rAttribs );
 
protected:
    explicit            ShapeContextBase( ::oox::core::ContextHandler2Helper const & rParent );
};
 
 
class ShapeTypeContext : public ShapeContextBase
{
public:
    explicit            ShapeTypeContext(
                            ::oox::core::ContextHandler2Helper const & rParent,
                            std::shared_ptr<ShapeType> const& pShapeType,
                            const AttributeList& rAttribs );
 
    virtual ::oox::core::ContextHandlerRef
                        onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
 
private:
    void                setStyle( std::u16string_view rStyle );
 
    std::optional< OUString > decodeFragmentPath( const AttributeList& rAttribs, sal_Int32 nToken ) const;
 
private:
    std::shared_ptr<ShapeType> m_pShapeType;
    ShapeTypeModel&     mrTypeModel;
};
 
 
class ShapeContext : public ShapeTypeContext
{
public:
    explicit ShapeContext(::oox::core::ContextHandler2Helper const& rParent,
                          const std::shared_ptr<ShapeBase>& pShape, const AttributeList& rAttribs);
 
    virtual ::oox::core::ContextHandlerRef
                        onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
 
private:
    void                setPoints( std::u16string_view rPoints );
    void                setFrom( const OUString& rPoints );
    void                setTo( const OUString& rPoints );
    void                setControl1( const OUString& rPoints );
    void                setControl2( const OUString& rPoints );
    void                setVmlPath( const OUString& rPath );
    void                setHyperlink( const OUString& rHyperlink );
 
private:
    ShapeBase&          mrShape;
    ShapeModel&         mrShapeModel;
};
 
 
class GroupShapeContext final : public ShapeContext
{
public:
    explicit GroupShapeContext(::oox::core::ContextHandler2Helper const& rParent,
                               const std::shared_ptr<GroupShape>& pShape,
                               const AttributeList& rAttribs);
 
    virtual ::oox::core::ContextHandlerRef
                        onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
 
private:
    ShapeContainer&     mrShapes;
};
 
 
class RectangleShapeContext final : public ShapeContext
{
public:
    explicit RectangleShapeContext(::oox::core::ContextHandler2Helper const& rParent,
                                   const AttributeList& rAttribs,
                                   const std::shared_ptr<RectangleShape>& pShape);
 
    virtual ::oox::core::ContextHandlerRef
                        onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
};
 
class ControlShapeContext final : public ShapeContextBase
{
public:
    explicit            ControlShapeContext(
                            ::oox::core::ContextHandler2Helper const & rParent,
                            ShapeContainer& rShapes,
                            const AttributeList& rAttribs );
};
 
 
} // namespace oox::vml
 
#endif
 
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