<｜begin▁of▁sentence｜>### Instruction:
As a Broadcast Journalist reporting on technology and innovation, you are tasked with visually showcasing the process of rendering text within a given area on a digital platform. To effectively present this, you want to explore how the draw_at method from the CairoTextDrawer class in the igraph's drawing tools can be utilized.

For your upcoming segment on graphic design and coding collaboration, you plan to demonstrate how to use the draw_at method to place text accurately at coordinates (100, 100) within a designated 200-pixel wide box. This text should be formatted with wrapping to ensure readability. Additionally, you aim to capture and save the resulting image as 'text_example.png' to provide a visual aid for your audience to better understand this technical process.
### Response:
from igraph.drawing.text import CairoTextDrawer
from cairo import ImageSurface, Context, FORMAT_ARGB32

# Create a Cairo surface and context
canvas = ImageSurface(FORMAT_ARGB32, 400, 200)
ctx = Context(canvas)

# Initialize the Cairo text drawer with the created context
text_drawer = CairoTextDrawer(ctx, halign=CairoTextDrawer.CENTER)

# Coordinates where the text should start
text_x, text_y = 100, 100

# The width of the box for text fitting and wrapping details
text_width = 200
text_wrap = True

# Draw the text at the specified location
# Draw 'Hello, World!' at coordinates (100,100) within a 200-pixel wide box and allow text wrapping
text_drawer.draw_at('Hello, World!', x=text_x, y=text_y, width=text_width, wrap=text_wrap)

# Save the image to a file
canvas.write_to_png('text_example.png')
<|EOT|>
