/postscript (27)
Page Path Title
/postscript/app/grid create a grid postscript with a perl script
/postscript/coordinates/orig the origin is at bottom left corner
/postscript/datatype/array_total get total of each item in an array
/postscript/datatype/bounding find and draw the bounding box of polygon shape
/postscript/datatype/int2string convert an integer to string for display
/postscript/datatype/minimum find the minimum among all items in array
/postscript/datatype/printf print data for debug purpose
/postscript/datatype/recursive use recursive procedure as a way to do repeatitive work
/postscript/datatype/sin_curve draw a sin function curve
/postscript/graphics/matrix matrix
/postscript/graphics/scale scale could also move shape
/postscript/graphics/scale_center scale relative to the center of the shape
/postscript/graphics/scale_corner scale relative to a corner
/postscript/graphics/scale_translate scale and translate composition
/postscript/graphics/translate translate - scope the transformation between gsave and grestore
/postscript/operator/arithmetic arithmetic and math operators
/postscript/operator/control boolean operator, conditional and loop operator
/postscript/operator/random_line draw a sequence of line of random position
/postscript/operator/roll stack roll operator
/postscript/operator/stack stack operation example
/postscript/procedure/graphviz postscript procedure that can be used for graphviz custom resizable shape
/postscript/shape/bezier use curveto to draw cubic bezier curve
/postscript/shape/circle arc and circle
/postscript/shape/rounded_corner use arct to draw rectangle with rounded corners
/postscript/shape/square square rendered by postscript
/postscript/shape/stroke_fill stroke and fill the same shape
/postscript/text/hello display a simple text