viewcontactofsdrmediaobj.hxx

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#ifndef INCLUDED_SVX_SDR_CONTACT_VIEWCONTACTOFSDRMEDIAOBJ_HXX
#define INCLUDED_SVX_SDR_CONTACT_VIEWCONTACTOFSDRMEDIAOBJ_HXX

#include <svx/sdr/contact/viewcontactofsdrobj.hxx>
#include <svx/svxdllapi.h>
#include <svx/svdomedia.hxx>
#include <tools/gen.hxx>

namespace avmedia
{
class MediaItem;
}

namespace sdr::contact
{
class SVXCORE_DLLPUBLIC ViewContactOfSdrMediaObj : public ViewContactOfSdrObj
{
    friend class ViewObjectContactOfSdrMediaObj;

public:
    // basic constructor, used from SdrObject.
    explicit ViewContactOfSdrMediaObj(SdrMediaObj& rMediaObj);
    virtual ~ViewContactOfSdrMediaObj() override;

public:
    // access to SdrMediaObj
    const SdrMediaObj& GetSdrMediaObj() const
    {
        return static_cast<const SdrMediaObj&>(GetSdrObject());
    }

    Size getPreferredSize() const;

    void updateMediaItem(::avmedia::MediaItem& rItem) const;
    void executeMediaItem(const ::avmedia::MediaItem& rItem);

protected:
    // Create an Object-Specific ViewObjectContact, set ViewContact and
    // ObjectContact. Always needs to return something.
    virtual ViewObjectContact&
    CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact) override;

    // get notified if some properties have changed
    void mediaPropertiesChanged(const ::avmedia::MediaItem& rNewState);

protected:
    // This method is responsible for creating the graphical visualisation data
    // ONLY based on model data
    virtual drawinglayer::primitive2d::Primitive2DContainer
    createViewIndependentPrimitive2DSequence() const override;
};
}

#endif // INCLUDED_SVX_SDR_CONTACT_VIEWCONTACTOFSDRMEDIAOBJ_HXX

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