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36 lines
1.1 KiB
36 lines
1.1 KiB
15 years ago
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#ifndef LOADER_CLIENT_H
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#define LOADER_CLIENT_H
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#include <qpixmap.h>
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#include "dom/dom_string.h"
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namespace khtml {
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class CachedObject;
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class CachedImage;
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/**
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* @internal
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*
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* a client who wants to load stylesheets, images or scripts from the web has to
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* inherit from this class and overload one of the 3 functions
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*
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*/
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class CachedObjectClient
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{
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public:
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virtual ~CachedObjectClient();
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// clipped pixmap (if it is not yet completely loaded,
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// size of the complete (finished loading) pixmap
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// rectangle of the part that has been loaded very recently
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// pointer to us
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// return whether we need manual update
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// don't ref() or deref() elements in setPixmap!!
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virtual void setPixmap(const QPixmap &, const QRect&, CachedImage *);
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virtual void setStyleSheet(const DOM::DOMString &/*url*/, const DOM::DOMString &/*sheet*/, const DOM::DOMString &/*charset*/);
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virtual void notifyFinished(CachedObject * /*finishedObj*/);
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virtual void error(int err, const QString &text);
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};
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}
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#endif
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