Pic.Height | Part of Pic module |
Syntax | Pic.Height (picID : int) : int
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Description | Pic.Height returns the width in pixels of the picture
represented by picID. This function is often used in conjunction with Pic.Width to obtain the dimensions of a picture loaded using Pic.FileNew.
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Example | The program draws loads a picture from the file lighthouse.jpg
and proceeds to tile the entire run window with copies of the
picture.
var pic : int := Pic.FileNew ("lighthouse.jpg") var width : int := Pic.Width (pic) var height : int := Pic.Height (pic) var x, y : int := 0 loop exit when y > maxy loop exit when x > maxx Pic.Draw (pic, x, y, picCopy) x := x + width end loop x := 0 y := y + height end loop ![]()
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Execute | |
Status | Exported qualified. This means that you can only call the function by calling Pic.Height, not by calling Height.
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See also | Pic.Width to obtain a picture's
width and Pic.FileNew to load
a picture from a graphics file.
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