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58 lines
1.3 KiB
C++
58 lines
1.3 KiB
C++
// -*- C++ -*-
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/**
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* \file EmptyTable.h
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author John Levon
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* \author Jürgen Spitzmüller
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*
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* Full author contact details are available in file CREDITS.
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*/
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#ifndef EMPTYTABLE_H
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#define EMPTYTABLE_H
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#include <QTableWidget>
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class QMouseEvent;
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//namespace lyx {
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/**
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* A simple widget for a quick "preview" in TabularCreateDialog.
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* The user can drag on the widget to change the table dimensions.
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*/
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class EmptyTable : public QTableWidget {
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Q_OBJECT
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public:
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EmptyTable(QWidget * parent = 0, int rows = 5, int columns = 5);
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QSize sizeHint() const override;
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public Q_SLOTS:
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/// set the number of columns in the table and emit colsChanged() signal
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void setNumberColumns(int nr_cols);
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/// set the number of rows in the table and emit rowsChanged() signal
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void setNumberRows(int nr_rows);
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Q_SIGNALS:
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/// the number of columns changed
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void colsChanged(int);
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/// the number of rows changed
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void rowsChanged(int);
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protected:
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/// fill in a cell
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virtual void paintCell(class QPainter *, int, int);
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void mouseMoveEvent(QMouseEvent *) override;
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/// Reset all the cell size to default
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virtual void resetCellSize();
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private:
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};
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//} // namespace lyx
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#endif
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