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109 lines
4.1 KiB
109 lines
4.1 KiB
/***************************************************************************
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* Copyright (C) 2004-2007 by Georgy Yunaev, gyunaev@ulduzsoft.com *
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* Please do not use email address above for bug reports; see *
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* the README file *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#ifndef KCHMVIEWWINDOW_TQTEXTBROWSER_H
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#define KCHMVIEWWINDOW_TQTEXTBROWSER_H
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#include "tde-tqt.h"
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#include "kchmviewwindow.h"
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#include "kchmsourcefactory.h"
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/**
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@author Georgy Yunaev
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*/
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class KCHMViewWindow_QTextBrowser : public TQTextBrowser, public KCHMViewWindow
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{
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TQ_OBJECT
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public:
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KCHMViewWindow_QTextBrowser( TQTabWidget * parent );
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~KCHMViewWindow_QTextBrowser();
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//! Open a page from current chm archive
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virtual bool openPage (const TQString& url);
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//! Invalidate current view, doing all the cleanups etc.
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virtual void invalidate();
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//! Return current ZoomFactor.
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virtual int getZoomFactor() const { return m_zoomfactor; }
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//! Sets ZoomFactor. The value returned by getZoomFactor(), given to this function, should give the same result.
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virtual void setZoomFactor (int zoom);
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//! Relatively changes ZoomFactor. Most common values are -1 and 1.
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virtual void addZoomFactor (int value);
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//! Popups the print dialog, and prints the current page on the printer.
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virtual bool printCurrentPage();
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//! Initiates the find-in-page search, if succeed, cursor moved to the first entry
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virtual void searchWord( const TQString & word, bool forward = true, bool casesensitive = false );
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//! Select the content of the whole page
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virtual void clipSelectAll();
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//! Copies the selected content to the clipboard
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virtual void clipCopy();
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/*!
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* Return current scrollbar position in view window. Saved on program exit.
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* There is no restriction on returned value, except that giving this value to
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* setScrollbarPosition() should move the scrollbar in the same position.
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*/
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virtual int getScrollbarPosition();
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//! Sets the scrollbar position.
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virtual void setScrollbarPosition(int pos);
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virtual TQObject * getTQObject() { return this; }
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virtual TQWidget * getTQWidget() { return this; }
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static TQString decodeUrl( const TQString &url );
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signals:
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/*!
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* Emitted when the user clicked on the link, before the page changed.
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* If signalLinkClicked() sets follow_link to false, the current page should NOT change.
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* Otherwise it should be changed to the new link value.
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*/
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void signalLinkClicked ( const TQString & newlink, bool& follow_link );
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private slots:
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virtual void slotLinkClicked (const TQString & newlink);
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private:
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TQPopupMenu * createPopupMenu ( const TQPoint & pos );
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void setSource ( const TQString & name );
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int m_zoomfactor;
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bool m_allowSourceChange;
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int m_searchLastIndex;
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int m_searchLastParagraph;
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TQString m_searchText;
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KCHMSourceFactory * m_sourcefactory;
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};
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#endif /* KCHMVIEWWINDOW_TQTEXTBROWSER_H */
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