view dw/ruler.hh @ 1035:474b9814a8fa

support CSS @import directive
author Johannes Hofmann <Johannes.Hofmann@gmx.de>
date Wed, 08 Apr 2009 16:33:02 +0200
parents b277eed3119c
children
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#ifndef __RULER_HH__
#define __RULER_HH__

#include "core.hh"

namespace dw {

/**
 * \brief Widget for drawing (horizontal) rules.
 *
 * This is really an empty widget, the HTML parser puts a border
 * around it, and drawing is done in dw::core::Widget::drawWidgetBox.
 * The only remarkable point is that the HAS_CONTENT flag is
 * cleared.
 */
class Ruler: public core::Widget
{
protected:
   void sizeRequestImpl (core::Requisition *requisition);
   void draw (core::View *view, core::Rectangle *area);

public:
   Ruler ();

   core::Iterator *iterator (core::Content::Type mask, bool atEnd);
};

} // namespace dw

#endif // __RULER_HH__