blt-demo 2.4z-7ubuntu2 / usr / share / blt2.4 / demos / graph1.tcl

This file is indexed.

/usr/share/blt2.4/demos/graph1.tcl is in blt-demo 2.4z-7ubuntu2.

This file is owned by root:root, with mode 0o755.

The actual contents of the file can be viewed below. 

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
#!/usr/bin/wish

package require BLT

# --------------------------------------------------------------------------
# Starting with Tcl 8.x, the BLT commands are stored in their own 
# namespace called "blt".  The idea is to prevent name clashes with
# Tcl commands and variables from other packages, such as a "table"
# command in two different packages.  
#
# You can access the BLT commands in a couple of ways.  You can prefix
# all the BLT commands with the namespace qualifier "blt::"
#  
#    blt::graph .g
#    blt::table . .g -resize both
# 
# or you can import all the command into the global namespace.
#
#    namespace import blt::*
#    graph .g
#    table . .g -resize both
#
# --------------------------------------------------------------------------

if { $tcl_version >= 8.0 } {
    namespace import blt::*
    namespace import -force blt::tile::*
}

source scripts/demo.tcl

if { [winfo screenvisual .] != "staticgray" } {
    option add *print.background yellow
    option add *quit.background red
    set image [image create photo -file ./images/rain.gif]
    option add *Graph.Tile $image
    option add *Label.Tile $image
    option add *Frame.Tile $image
    option add *Htext.Tile $image
    option add *TileOffset 0
}

set graph [graph .g]
htext .header \
    -text {\
This is an example of the graph widget.  It displays two-variable data 
with assorted line attributes and symbols.  To create a postscript file 
"xy.ps", press the %%
    button $htext(widget).print -text print -command {
        puts stderr [time {
	   blt::busy hold .
	   update
	   .g postscript output demo1.eps 
	   update
	   blt::busy release .
	   update
        }]
    } 
    $htext(widget) append $htext(widget).print
%% button.}

source scripts/graph1.tcl

htext .footer \
    -text {Hit the %%
button $htext(widget).quit -text quit -command { exit } 
$htext(widget) append $htext(widget).quit 
%% button when you've seen enough.%%
label $htext(widget).logo -bitmap BLT
$htext(widget) append $htext(widget).logo -padx 20
%%}

proc MultiplexView { args } { 
    eval .g axis view y $args
    eval .g axis view y2 $args
}

scrollbar .xbar \
    -command { .g axis view x } \
    -orient horizontal -relief flat \
    -highlightthickness 0 -elementborderwidth 2 -bd 0
scrollbar .ybar \
    -command MultiplexView \
    -orient vertical -relief flat  -highlightthickness 0 -elementborderwidth 2
table . \
    0,0 .header -cspan 3 -fill x \
    1,0 .g  -fill both -cspan 3 -rspan 3 \
    2,3 .ybar -fill y  -padx 0 -pady 0 \
    4,1 .xbar -fill x \
    5,0 .footer -cspan 3 -fill x

table configure . c3 r0 r4 r5 -resize none

.g postscript configure \
    -center yes \
    -maxpect yes \
    -landscape no \
    -preview yes

.g axis configure x \
    -scrollcommand { .xbar set } \
    -scrollmax 10 \
    -scrollmin 2 

.g axis configure y \
    -scrollcommand { .ybar set }

.g axis configure y2 \
    -scrollmin 0.0 -scrollmax 1.0 \
    -hide no \
    -title "Y2" 

.g legend configure \
    -activerelief flat \
    -activeborderwidth 1  \
    -position top -anchor ne

.g pen configure "activeLine" \
    -showvalues y
.g element bind all <Enter> {
    %W legend activate [%W element get current]
}
.g configure -plotpady { 1i 0 } 
.g element bind all <Leave> {
    %W legend deactivate [%W element get current]
}
.g axis bind all <Enter> {
    set axis [%W axis get current]
    %W axis configure $axis -background lightblue2
}
.g axis bind all <Leave> {
    set axis [%W axis get current]
    %W axis configure $axis -background "" 
}
.g configure -leftvariable left 
trace variable left w "UpdateTable .g"
proc UpdateTable { graph p1 p2 how } {
    table configure . c0 -width [$graph extents leftmargin]
    table configure . c2 -width [$graph extents rightmargin]
    table configure . r1 -height [$graph extents topmargin]
    table configure . r3 -height [$graph extents bottommargin]
}

set image2 [image create photo -file images/blt98.gif]
.g element configure line2 -areapattern @bitmaps/sharky.xbm \

#	-areaforeground blue -areabackground ""
.g element configure line3 -areatile $image2
.g configure -title [pwd]

APT Browse - Built by Thomas Orozco.