add_vertical_text_placeholder method

add_vertical_text_placeholder

Adds a new placeholder shape to the layout slide to hold text content in a vertical direction.

Created IAutoShape with a Text (Vertical) placeholder.

def add_vertical_text_placeholder(self, x, y, width, height):
    ...

Parameter	Type	Description
x	float	The X coordinate of the new placeholder shape.
y	float	The Y coordinate of the new placeholder shape.
width	float	The width of the new placeholder shape.
height	float	The height of the new placeholder shape.