mirror of
https://github.com/fralx/LimeReport.git
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94 lines
2.6 KiB
C++
94 lines
2.6 KiB
C++
#ifndef LRPREVIEWREPORTWIDGET_H
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#define LRPREVIEWREPORTWIDGET_H
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#include <QWidget>
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#include <QTimer>
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#include <QPrinter>
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#include "lrglobal.h"
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#include "lrpreparedpagesintf.h"
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namespace LimeReport {
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namespace Ui {
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class PreviewReportWidget;
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}
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class PreviewReportWidgetPrivate;
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class ReportEnginePrivate;
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class ReportEngine;
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class PageDesignIntf;
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class LIMEREPORT_EXPORT PreviewReportWidget : public QWidget
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{
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Q_OBJECT
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friend class ReportEnginePrivate;
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friend class PreviewReportWindow;
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friend class PreviewReportWidgetPrivate;
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public:
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explicit PreviewReportWidget(ReportEngine *report, QWidget *parent = 0);
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~PreviewReportWidget();
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QList<QString> aviableExporters();
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bool exportReport(QString exporterName, const QMap<QString, QVariant>& params = QMap<QString, QVariant>());
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ScaleType scaleType() const;
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int scalePercent() const;
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void setScaleType(const ScaleType &scaleType, int percent = 0);
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void setPreviewPageBackgroundColor(QColor color);
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QColor previewPageBackgroundColor();
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QPrinter *defaultPrinter() const;
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void setDefaultPrinter(QPrinter *defaultPrinter);
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void startInsertTextItem();
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void activateItemSelectionMode();
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void deleteSelectedItems();
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void activateCurrentPage();
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public slots:
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void refreshPages();
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void zoomIn();
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void zoomOut();
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void firstPage();
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void priorPage();
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void nextPage();
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void lastPage();
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void print();
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void printToPDF();
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void printToExcel();
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void pageNavigatorChanged(int value);
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void saveToFile();
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void setScalePercent(int percent);
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void fitWidth();
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void fitPage();
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protected:
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void resizeEvent(QResizeEvent *);
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signals:
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void pageChanged(int page);
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void scalePercentChanged(int percent);
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void pagesSet(int pageCount);
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void itemInserted(LimeReport::PageDesignIntf* report, QPointF pos, const QString& ItemType);
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void onSave(bool& saved, LimeReport::IPreparedPages* pages);
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private slots:
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void slotSliderMoved(int value);
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void reportEngineDestroyed(QObject* object);
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void slotZoomed(double);
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void resizeDone();
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private:
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void initPreview();
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void setErrorsMesagesVisible(bool visible);
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void setErrorMessages(const QStringList &value);
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void emitPageSet();
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private:
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Ui::PreviewReportWidget *ui;
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PreviewReportWidgetPrivate* d_ptr;
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ScaleType m_scaleType;
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int m_scalePercent;
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QTimer m_resizeTimer;
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QColor m_previewPageBackgroundColor;
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QPrinter* m_defaultPrinter;
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void printPages(QPrinter *printer);
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bool m_scaleChanging;
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};
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} // namespace LimeReport
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#endif // LRPREVIEWREPORTWIDGET_H
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