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#ifndef __DWR_HIDEABLE_HH__
#define __DWR_HIDEABLE_HH__
#include "dw/core.hh"
namespace rtfl {
namespace dw {
class Hideable: public ::dw::core::Widget
{
bool hidden, drawable;
protected:
void sizeRequestImpl (::dw::core::Requisition *requisition);
void getExtremesImpl (::dw::core::Extremes *extremes);
virtual void sizeRequestImplImpl (::dw::core::Requisition *requisition) = 0;
virtual void getExtremesImplImpl (::dw::core::Extremes *extremes) = 0;
virtual void drawImpl (::dw::core::View *view, ::dw::core::Rectangle *area)
= 0;
public:
static int CLASS_ID;
Hideable ();
~Hideable ();
void draw (::dw::core::View *view, ::dw::core::Rectangle *area);
void show ();
void hide ();
};
} // namespace rtfl
} // namespace dw
#endif // __DWR_HIDEABLE_HH__
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