Representation.


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Design. The PC screen is comprised of pixels. The lower left corner of the screen is the point (0,0). The main number is the x co-ordinate. The second, the y coordinate. . A (0,0). Design. The upper left corner of the screen has organizes (0,maxy)
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Slide 1

Representation The PC screen is comprised of pixels. The lower left corner of the screen is the point (0,0). The main number is the x co-ordinate. The second, the y coordinate. A (0,0)

Slide 2

Graphics The upper left corner of the screen has organizes (0,maxy) The upper right corner of the screen has facilitates (maxx,maxy) The base right corner of the screen has arranges (maxx,0)

Slide 3

Graphics ( maxx ,maxy) C B(0,maxy) A(0,0) (maxx,0)D

Slide 4

Graphics (maxx div 4,maxy) (maxx * 3 div 4,maxy) (maxx div 2,maxy div 2) (maxx div 4,0) (maxx *3 div 4,0)

Slide 5

Graphics Draw.FillBox(x 1 ,y 1 ,x 2 ,y 2 ,shading) y-pivot (x 2 ,y 2 ) (x 1 ,y 1 ) x-hub

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