In this article we will see how we can delete text from the formatted document in PYGLET module in python. Pyglet is easy to use but powerful library for developing visually rich GUI applications like games, multimedia etc. A window is a “heavyweight” object occupying operating system resources. Windows may appear as floating regions or can be set to fill an entire screen (fullscreen). Formatted documents are generally laid out to enhance their human readability by adding structure, such as headings, indentation, font variations, and other devices that transform plain (unformatted) text so that they have an appearance similar to published works. User can delete or insert text any time although some time there is a need to delete text programmatically.
We can create a window and formatted document with the help of commands given below
# creating a window window = pyglet.window.Window(width, height, title) # creating document documnet = pyglet.text.document.FormattedDocument(text)
In order to create window we use
delete_textmethod with the document object
Syntax : document.delete_text(start, end)
Argument : It takes two integer as argument
Return : It returns None
Below is the implementation
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