diff options
Diffstat (limited to 'metapost/context/base/mp-butt.mp')
-rw-r--r-- | metapost/context/base/mp-butt.mp | 108 |
1 files changed, 52 insertions, 56 deletions
diff --git a/metapost/context/base/mp-butt.mp b/metapost/context/base/mp-butt.mp index cf580211e..3ae3dc983 100644 --- a/metapost/context/base/mp-butt.mp +++ b/metapost/context/base/mp-butt.mp @@ -1,6 +1,6 @@ %D \module %D [ file=mp-butt.mp, -%D version=2000.05.31, +%D version=2000.05.31, %D title=\CONTEXT\ \METAPOST\ graphics, %D subtitle=buttons, %D author=Hans Hagen, @@ -8,68 +8,64 @@ %D copyright={PRAGMA / Hans Hagen \& Ton Otten}] %C %C This module is part of the \CONTEXT\ macro||package and is -%C therefore copyrighted by \PRAGMA. See licen-en.pdf for -%C details. +%C therefore copyrighted by \PRAGMA. See licen-en.pdf for +%C details. -if unknown context_tool : input mp-tool ; fi ; -if known context_butt : endinput ; fi ; +if unknown context_tool : input mp-tool ; fi ; +if known context_butt : endinput ; fi ; -boolean context_butt ; context_butt := true ; +boolean context_butt ; context_butt := true ; -def some_button (expr button_type , - button_size , - button_linecolor , - button_fillcolor ) = +def some_button (expr button_type, button_size, button_linecolor, button_fillcolor) = - numeric button_linewidth ; button_linewidth := button_size/10 ; + numeric button_linewidth ; button_linewidth := button_size/10 ; - drawoptions (withpen pencircle scaled button_linewidth - withcolor button_linecolor) ; + drawoptions (withpen pencircle scaled button_linewidth withcolor button_linecolor) ; - path p ; p := unitsquare scaled button_size ; - numeric d ; d := button_size ; - numeric l ; l := button_linewidth ; + path p ; p := unitsquare scaled button_size ; + numeric d ; d := button_size ; + numeric l ; l := button_linewidth ; - fill p withcolor button_fillcolor ; draw p ; + fill p withcolor button_fillcolor ; draw p ; - if button_type=101 : - draw (d-2l,2l)--(2l,.5d)--(d-2l,d-2l)--cycle ; - elseif button_type=102 : - draw (2l,2l)--(d-2l,.5d)--(2l,d-2l)--cycle ; - elseif button_type=103 : - for i=2l step 2l until d-2l : - draw (2l,i)--(2l ,i) ; - draw (4l,i)--(d-2l,i) ; - endfor ; - elseif button_type=104 : - for i=2l step 2l until d-2l : - draw (2l ,i)--(d/2-l,i) ; - draw (d/2+l,i)--(d-2l ,i) ; - endfor ; - elseif button_type=105 : - fill fullcircle scaled (.2d) shifted (.5d,.7d) ; - fill fullcircle xscaled (.6d) yscaled d shifted (.5d,0) ; - clip currentpicture to p ; - draw p ; - elseif button_type=106 : - draw (2l,2l)--(d-2l,d-2l) ; - draw (d-2l,2l)--(2l,d-2l) ; - elseif button_type=107 : - p := (3l,d-2l)--(d-3l,d-2l)--(.5d,4l)--cycle ; - fill p ; draw p ; - draw (.5d,2l) ; - elseif button_type=108 : - draw (.5d,2l)--(d-2l,d-2l)--(2l,d-2l)--cycle ; - elseif button_type=109 : - draw (.5d,d-2l)--(d-2l,2l)--(2l,2l)--cycle ; - elseif button_type=110 : - button_linewidth := button_linewidth/2 ; - draw p enlarged (-2l,-l) ; - for i=2l step l until d-2l : - draw (3l,i)--(d-3l,i) ; - endfor ; - fi ; + if button_type = 101 : + draw (d-2l,2l)--(2l,.5d)--(d-2l,d-2l)--cycle ; + elseif button_type = 102 : + draw (2l,2l)--(d-2l,.5d)--(2l,d-2l)--cycle ; + elseif button_type = 103 : + for i=2l step 2l until d-2l : + draw (2l,i)--(2l ,i) ; + draw (4l,i)--(d-2l,i) ; + endfor ; + elseif button_type = 104 : + for i=2l step 2l until d-2l : + draw (2l ,i)--(d/2-l,i) ; + draw (d/2+l,i)--(d-2l ,i) ; + endfor ; + elseif button_type = 105 : + fill fullcircle scaled (.2d) shifted (.5d,.7d) ; + fill fullcircle xscaled (.6d) yscaled d shifted (.5d,0) ; + clip currentpicture to p ; + draw p ; + elseif button_type = 106 : + draw (2l,2l)--(d-2l,d-2l) ; + draw (d-2l,2l)--(2l,d-2l) ; + elseif button_type = 107 : + p := (3l,d-2l)--(d-3l,d-2l)--(.5d,4l)--cycle ; + fill p ; draw p ; + draw (.5d,2l) ; + elseif button_type = 108 : + draw (.5d,2l)--(d-2l,d-2l)--(2l,d-2l)--cycle ; + elseif button_type = 109 : + draw (.5d,d-2l)--(d-2l,2l)--(2l,2l)--cycle ; + elseif button_type = 110 : + button_linewidth := button_linewidth/2 ; + draw p enlarged (-2l,-l) ; + for i=2l step l until d-2l : + draw (3l,i)--(d-3l,i) ; + endfor ; + fi ; -enddef ; +enddef ; -endinput ; +endinput ; |