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ps update

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legoff.laurent 2010-11-26 16:51:09 +00:00
parent ce1a4fadd2
commit dc8f9ddf7e
2 changed files with 0 additions and 67 deletions
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17
draw2d/src/cmd/ps_tests/TestStar.ps
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%!
% Example of rotation... draws 36 lines in a circular pattern
0 10 360 { % Go from 0 to 360 degrees in 10 degree steps
newpath % Start a new path
gsave % Keep rotations temporary
144 144 moveto
rotate % Rotate by degrees on stack from 'for'
72 0 rlineto
stroke
grestore % Get back the unrotated state
} for % Iterate over angles
showpage

50
draw2d/src/cmd/ps_tests/TestTransform.ps
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%!
% Example to demonstrate translate, rotate, and scale
% operator box: xcoord ycoord box -
% Creates one inch box at xcoord, ycoord
/box {
newpath
moveto
72 0 rlineto
0 72 rlineto
-72 0 rlineto
closepath
} def
% Specify font for text labels
/Helvetica findfont 40 scalefont setfont
gsave
40 40 translate % Set origin to (40, 40)
0 0 box stroke % Draw box at new origin...
77 0 moveto
(Translated) show % and label
grestore
gsave
100 150 translate % Translate origin to (100, 150)
30 rotate % Rotate counter-clockwise by 30 degrees
0 0 box stroke % Draw box...
75 0 moveto
(Translated & Rotated) show % and label
grestore
gsave
40 300 translate % Translate to (40, 300)
0.5 1 scale % Reduce x coord by 1/2, y coord left alone
0 0 box stroke % Draw box...
75 0 moveto
(Translated & Squished) show % and label
grestore
gsave
300 300 translate % Set origin to (300, 300)
45 rotate % Rotate coordinates by 45 degrees
0.5 1 scale % Scale coordinates
0 0 box stroke % Draw box
75 0 moveto
(Everything) show
grestore
showpage