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/***************************************************************************
* Copyright (C) 2004 by Enrico Ros <[email protected]> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#ifndef _PAGEVIEW_UTILS_H
#define _PAGEVIEW_UTILS_H
#include <qwidget.h>
#include <qpixmap.h>
#include <qpainter.h>
#include <qrect.h>
class QTimer;
class PageView;
class KPDFPage;
/**
* @short PageViewItem represents graphically a kpdfpage into the PageView.
*
* It has methods for settings Item's geometry and other visual properties such
* as the individual zoom factor.
*/
class PageViewItem
{
public:
PageViewItem( const KPDFPage * page );
const KPDFPage * page() const;
int pageNumber() const;
const QRect& geometry() const;
int width() const;
int height() const;
double zoomFactor() const;
void setGeometry( int x, int y, int width, int height );
void setWHZ( int w, int h, double zoom );
void moveTo( int x, int y );
private:
const KPDFPage * m_page;
double m_zoomFactor;
QRect m_geometry;
};
/**
* @short A widget that displays messages in the top-left corner.
*/
class PageViewMessage : public QWidget
{
public:
PageViewMessage( QWidget * parent );
enum Icon { None, Info, Warning, Error, Find };
void display( const QString & message, Icon icon = Info, int durationMs = 4000 );
protected:
void paintEvent( QPaintEvent * e );
void mousePressEvent( QMouseEvent * e );
private:
QPixmap m_pixmap;
QTimer * m_timer;
};
#endif
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