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96 lines
2.4 KiB
96 lines
2.4 KiB
/***************************************************************************
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mreportviewer.h - Kugar QT report viewer widget
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-------------------
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begin : Fri Aug 13 1999
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copyright : (C) 1999 by Mutiny Bay Software
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email : info@mutinybaysoftware.com
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copyright : (C) 2002 Alexander Dymo
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email : cloudtemple@mksat.net
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***************************************************************************/
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#ifndef MREPORTVIEWER_H
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#define MREPORTVIEWER_H
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#include <tqapplication.h>
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#include <tqwidget.h>
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#include <tqscrollview.h>
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#include <tqpixmap.h>
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#include <tqpainter.h>
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#include <tqpaintdevicemetrics.h>
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#include <tqprogressdialog.h>
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#include <tqguardedptr.h>
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#include <koffice_export.h>
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#include "mreportengine.h"
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#include "mpagecollection.h"
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#include "mpagedisplay.h"
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#define M_PROGRESS_DELAY 500 // Number of ms to delay progress dialog display
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class KPrinter;
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/** Application reference, required for event processing */
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extern TQApplication *mAppRef;
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/**Kugar QT report viewer widget
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*@author Mutiny Bay Software
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*/
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namespace Kugar
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{
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class KUGAR_EXPORT MReportViewer : public TQWidget
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{
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Q_OBJECT
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TQ_OBJECT
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public:
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MReportViewer( TQWidget *parent = 0, const char *name = 0 );
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MReportViewer( MReportEngine* engine, TQWidget *parent = 0, const char *name = 0 );
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virtual ~MReportViewer();
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bool setReportData( const TQString & );
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bool setReportData( TQIODevice * );
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bool setReportTemplate( const TQString & );
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bool setReportTemplate( TQIODevice * );
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bool renderReport();
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void clearReport();
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void printReport();
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void printReport( KPrinter &printer );
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void setupPrinter( KPrinter &printer );
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void printReportSilent( int printFrom = -1, int printTo = -1, int printCopies = -1, TQString printerName = TQString() );
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TQSize tqsizeHint() const;
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public slots:
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void slotFirstPage();
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void slotNextPage();
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void slotPrevPage();
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void slotLastPage();
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signals:
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void preferedTemplate( const TQString & );
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private slots:
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void slotCancelPrinting();
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void slotRenderProgress( int );
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protected:
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void paintEvent( TQPaintEvent *event );
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void resizeEvent( TQResizeEvent *event );
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TQScrollView *scroller;
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MPageDisplay *display;
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MReportEngine *rptEngine;
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TQGuardedPtr<MPageCollection> report;
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KPrinter *printer;
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private:
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TQProgressDialog* progress;
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int totalSteps;
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void init();
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};
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}
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#endif
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