add text to the document

Adjust Content width to spficial width if the content is text it would be warp

Determines whether the specified Object is equal to the current Object.

Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.

Serves as a hash function for a particular type.

Gets the Type of the current instance.

Creates a shallow copy of the current Object.

render the pdf document, consider change page

Returns a String that represents the current Object.