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#!../src/bltwish
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
source scripts/stipples.tcl
if { ![string match "*gray*" [winfo screenvisual .]] } {
option add *Button.Background red
option add *TextMarker.Foreground black
option add *TextMarker.Background yellow
option add *LineMarker.Foreground black
option add *LineMarker.Background yellow
option add *PolyMarker.Fill yellow2
option add *PolyMarker.Outline ""
option add *PolyMarker.Stipple bdiagonal1
option add *activeLine.Color red4
option add *activeLine.Fill red2
option add *Element.Color purple
}
set data {
R0lGODlhEAANAMIAAAAAAH9/f///////AL+/vwAA/wAAAAAAACH5BAEAAAUALAAAAAAQAA0A
AAM8WBrM+rAEQWmIb5KxiWjNInCkV32AJHRlGQBgDA7vdN4vUa8tC78qlrCWmvRKsJTquHkp
ZTKAsiCtWq0JADs=
}
set image [image create photo -format gif -data $data]
set graph [graph .g]
table . \
0,0 $graph -fill both
source scripts/graph2.tcl
$graph postscript configure \
-maxpect yes \
-landscape yes
$graph configure \
-width 5i \
-height 5i
$graph axis configure x \
-title "X Axis"
if 1 {
$graph element configure line3 \
-areatile $image
$graph element configure line1 \
-areapattern @bitmaps/sharky.xbm \
-areaforeground red \
-areabackground ""
}
set fileName testImg.jpg
if { [file exists $fileName] } {
set image [image create photo]
winop readjpeg $fileName $image
if 1 {
puts stderr [time {
$graph marker create image -image $image \
-coords "-360.0 -1.0 360.0 1.0" \
-under yes \
-mapx degrees \
-name $fileName
}]
}
}
bind $graph <Control-ButtonPress-3> { MakeSnapshot }
bind $graph <Shift-ButtonPress-3> {
%W postscript output demo2.ps
%W snap -format emf demo2.emf
}
set unique 0
proc MakeSnapshot {} {
update idletasks
global unique
set top ".snapshot[incr unique]"
set im [image create photo]
$graph snap $im 210 150
toplevel $top
wm title $top "Snapshot \#$unique of \"[$graph cget -title]\""
label $top.lab -image $im
button $top.but -text "Dismiss" -command "DestroySnapshot $top"
table $top $top.lab
table $top $top.but -pady 4
focus $top.but
}
proc DestroySnapshot { win } {
set im [$win.lab cget -image]
$im write test.ppm
image delete $im
destroy $win
exit
}
if { $tcl_platform(platform) == "windows" } {
if 0 {
set printer [printer open [lindex [printer names] 0]]
printer getattrs $printer attrs
puts $attrs(Orientation)
set attrs(Orientation) Landscape
set attrs(DocumentName) "This is my print job"
printer setattrs $printer attrs
printer getattrs $printer attrs
puts $attrs(Orientation)
after 5000 {
$graph print2 $printer
printer close $printer
}
}
if 0 {
after 2000 {$graph snap -format emf CLIPBOARD}
}
}
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