loader_client.h

monqueror一个很具有参考价值的源玛

// $Id: loader_client.h,v 1.1.1.1 2002/01/16 10:39:56 ymwei Exp $

#ifndef LOADER_CLIENT_H
#define LOADER_CLIENT_H

//#include "qpixmap.h"
#include "dom_string.h"

namespace khtml {
    class CachedObject;
    class CachedImage;

    /**
     * @internal
     *
     * a client who wants to load stylesheets, images or scripts from the web has to
     * inherit from this class and overload one of the 3 functions
     *
     */
    class CachedObjectClient
    {
    public:
        // clipped pixmap (if it is not yet completely loaded,
        // size of the complete (finished loading) pixmap
        // rectangle of the part that has been loaded very recently
        // pointer to us
        // return whether we need manual update
	//virtual void setPixmap(const QPixmap &, const QRect&, CachedImage *, bool * = 0) {}
	virtual void setStyleSheet(const DOM::DOMString &/*url*/, const DOM::DOMString &/*sheet*/) {}
	virtual void notifyFinished(CachedObject* /*finishedObj*/) {}
    };
};

#endif