Name
csurface:SetSize -- set PDF surface size
Synopsis
csurface:SetSize(width_in_points, height_in_points)
Function
Changes the size of a PDF surface for the current (and subsequent) pages.

This function should only be called before any drawing operations have been performed on the current page. The simplest way to do this is to call this function immediately after creating the surface or immediately after completing a page with either ccontext:ShowPage() or ccontext:CopyPage().

Inputs
width_in_points
new surface width, in points (1 point == 1/72.0 inch)
height_in_points
new surface height, in points (1 point == 1/72.0 inch)

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