MatplotLib：一次格式化多个单元格

以下是我的matplotlib函数，用于按行或列格式化单元格：

def setRowWiseFont(table, rowIndices, fontWeight = None, fontColor = None, fontSize = None, fontAlignment = None):
# Font Size Ranges 6 - 72 pts. Including medium as string
#Alignments =  'center' | 'right' | 'left'
if fontAlignment == None:
    fontAlignment = "center"
if fontColor == None:
    fontColor = "black"
if fontSize == None:
    fontSize = 6
if fontWeight == None:
    fontWeight = "normal"

for (row, col), cell in table.get_celld().items():

    if (row in rowIndices):
        cell.set_text_props(fontproperties=FontProperties(weight=fontWeight, size = fontSize),ha = fontAlignment)
        cell.get_text().set_color(fontColor)

return table

def setColumnWiseFont（表格，共索引，fontWeight=None，fontColor=None，fontSize=None，fontAlignment=None）：

正如您所看到的，我能够使用上述两个函数格式化多个行和列，但从性能角度来看，此函数速度较慢。我感兴趣的东西，可以让我格式化多个单元格一次通过索引或什么。例如：

单元格[0:3,4:6]。格式（）

有人知道怎么做吗

# Font Size Ranges 6 - 72 pts. Including medium as string
#Alignments =  'center' | 'right' | 'left'
if fontAlignment == None:
    fontAlignment = "center"
if fontColor == None:
    fontColor = "black"
if fontSize == None:
    fontSize = 6
if fontWeight == None:
    fontWeight = "normal"

for (row, col), cell in table.get_celld().items():

    if (col in colIndices):
        cell.set_text_props(fontproperties=FontProperties(weight=fontWeight, size = fontSize),ha = fontAlignment)
        cell.get_text().set_color(fontColor)

plt.show()
return table