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#ifndef _XMLOFF_XMLMULTIIMAGEHELPER_HXX
#define _XMLOFF_XMLMULTIIMAGEHELPER_HXX
#include <sal/types.h>
#include <xmloff/xmlimp.hxx>
//////////////////////////////////////////////////////////////////////////////
class multiImageImportHelper
{
private:
std::vector< SvXMLImportContextRef* > maImplContextVector;
bool mbSupportsMultipleContents;
protected:
/// helper to get the created xShape instance, needs to be overloaded
virtual rtl::OUString getGraphicURLFromImportContext(const SvXMLImportContext& rContext) const = 0;
virtual void removeGraphicFromImportContext(const SvXMLImportContext& rContext) const = 0;
public:
multiImageImportHelper();
virtual ~multiImageImportHelper();
/// solve multiple imported images. The most valuable one is choosen,
/// see imlementation for evtl. changing weights and/or adding filetypes.
/// returns the winner of the contest (which can be 0 when no candidates)
const SvXMLImportContext* solveMultipleImages();
/// add a content to the remembered image import contexts
void addContent(const SvXMLImportContext& rSvXMLImportContext);
/// read/write access to boolean switch
bool getSupportsMultipleContents() const { return mbSupportsMultipleContents; }
void setSupportsMultipleContents(bool bNew) { mbSupportsMultipleContents = bNew; }
};
//////////////////////////////////////////////////////////////////////////////
#endif // _XMLOFF_XMLMULTIIMAGEHELPER_HXX
//////////////////////////////////////////////////////////////////////////////
// eof