如何打印QTableView [关闭]

一种方法是将表内容转储到中

QTextdocument

以下演示使用了一个简单的文本表，但是可以使用html来获取更复杂的格式：

from PyQt4 import QtGui, QtCoreclass Window(QtGui.QWidget):    def __init__(self, rows, columns):        QtGui.QWidget.__init__(self)        self.table = QtGui.QTableView(self)        model =  QtGui.QStandardItemModel(rows, columns, self.table)        for row in range(rows): for column in range(columns):     item = QtGui.QStandardItem('(%d, %d)' % (row, column))     item.setTextAlignment(QtCore.Qt.AlignCenter)     model.setItem(row, column, item)        self.table.setModel(model)        self.buttonPrint = QtGui.QPushButton('Print', self)        self.buttonPrint.clicked.connect(self.handlePrint)        self.buttonPreview = QtGui.QPushButton('Preview', self)        self.buttonPreview.clicked.connect(self.handlePreview)        layout = QtGui.QGridLayout(self)        layout.addWidget(self.table, 0, 0, 1, 2)        layout.addWidget(self.buttonPrint, 1, 0)        layout.addWidget(self.buttonPreview, 1, 1)    def handlePrint(self):        dialog = QtGui.QPrintDialog()        if dialog.exec_() == QtGui.QDialog.Accepted: self.handlePaintRequest(dialog.printer())    def handlePreview(self):        dialog = QtGui.QPrintPreviewDialog()        dialog.paintRequested.connect(self.handlePaintRequest)        dialog.exec_()    def handlePaintRequest(self, printer):        document = QtGui.QTextdocument()        cursor = QtGui.QTextCursor(document)        model = self.table.model()        table = cursor.insertTable( model.rowCount(), model.columnCount())        for row in range(table.rows()): for column in range(table.columns()):     cursor.insertText(model.item(row, column).text())     cursor.movePosition(QtGui.QTextCursor.NextCell)        document.print_(printer)if __name__ == '__main__':    import sys    app = QtGui.QApplication(sys.argv)    window = Window(25, 2)    window.resize(300, 400)    window.show()    sys.exit(app.exec_())