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mirror of https://github.com/fralx/LimeReport.git synced 2024-12-25 09:04:39 +03:00
LimeReport/include/lrpreviewreportwidget.h
2019-03-01 23:48:28 +03:00

90 lines
2.4 KiB
C++

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