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Fix setting of math matrix size with mouse
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99f7d7fa74
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@ -22,10 +22,6 @@
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* A simple widget for a quick "preview" in TabularCreateDialog
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*/
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unsigned int const cellheight = 20;
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unsigned int const cellwidth = 30;
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EmptyTable::EmptyTable(QWidget * parent, int rows, int columns)
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: QTableWidget(rows, columns, parent)
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{
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@ -34,7 +30,9 @@ EmptyTable::EmptyTable(QWidget * parent, int rows, int columns)
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setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
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viewport()->resize(cellheight * rows, cellwidth * columns);
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setSelectionMode(QAbstractItemView::NoSelection);
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setFocusPolicy(Qt::NoFocus);
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setEditTriggers(QAbstractItemView::NoEditTriggers);
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adjustMinCellSize();
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}
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@ -43,6 +41,16 @@ QSize EmptyTable::sizeHint() const
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return QSize(cellwidth * (2 + columnCount()), cellheight * (2 + rowCount()));
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}
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void EmptyTable::adjustMinCellSize()
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{
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setRowHeight(0, cellheight);
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cellheight = rowHeight(0);
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setColumnWidth(0, cellwidth);
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cellwidth = columnWidth(0);
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}
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void EmptyTable::resetCellSize()
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{
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for(int i = 0; i < rowCount(); ++i)
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@ -49,6 +49,10 @@ protected:
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virtual void resetCellSize();
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private:
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void adjustMinCellSize();
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int cellheight = 20;
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int cellwidth = 30;
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};
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