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C Library Functions  - state (3)

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NAME

state(3f) - [M_pixel] print graphics state of M_pixel graphics module (LICENSE:PD)

CONTENTS

Synopsis
Description
Options
Examples
Author
License

SYNOPSIS

definition:

   recursive subroutine state(string)
   character(len=*),intent(in),optional :: string

DESCRIPTION

Print the state of the M_pixel graphics module. This is primarily used in debugging during program development and is not currently in the M_draw library.

OPTIONS

STRING	can have the following values o all o default o colormap

EXAMPLES

Sample program:

   program demo_state
   use M_pixel
   implicit none
      call prefsize(640,400)
      call vinit()
      call state()
      call vexit()
   end program demo_state

Results:

   VINIT CALLED:        T
   PREFSIZE: WIDTH=         640  HEIGHT=         400
   CURRENT POSITION: X=   0.00000000      Y=   0.00000000
   LINE WIDTH:                    1
   FONT:               SIMPLEX
   COLOR NUMBER:                  1
   CIRCLE PRECISION:             60
   TEXT:               HEIGHT=   10.000  WIDTH= 7.0000 ANGLE= 0.0000
   TEXT JUSTIFICATION: X_CENTER= F Y_CENTER= F
   VIEWPORT:           LEFT=   0.0000  RIGHT= 639.00 BOTTOM= 399.00 TOP= 0.0000
   WINDOW:             LEFT=   0.0000  RIGHT= 640.00 BOTTOM= 0.0000 TOP= 400.00

AUTHOR

John S. Urban

LICENSE

Public Domain

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Nemo Release 3.1

state (3)

June 29, 2025

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