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# these simple samples have been developped by C. Mertz mertz@cena.fr in perl
# tcl version by Jean-Paul Imbert imbert@cena.fr
if {![info exists zincDemo]} {
error "This script should be run from the zinc-widget demo."
}
set w .lines
catch {destroy $w}
toplevel $w
wm title $w "Zinc Lines Demonstration"
wm iconname $w Lines
frame $w.buttons
pack $w.buttons -side bottom -fill x -pady 2m
button $w.buttons.dismiss -text Dismiss -command "destroy $w"
button $w.buttons.code -text "See Code" -command "showCode $w"
pack $w.buttons.dismiss $w.buttons.code -side left -expand 1
set defaultfont "-adobe-helvetica-bold-r-normal-*-120-*-*-*-*-*-*"
zinc $w.zinc -width 700 -height 600 -font 10x20 -borderwidth 3 -relief sunken
pack $w.zinc
$w.zinc add text 1 -font $defaultfont -text "A set of lines with different styles of lines and termination\nNB: some attributes such as line styles are not necessarily\navailable with an openGL rendering system" -anchor nw -position {20 20}
$w.zinc add curve 1 {20 100 320 100}
$w.zinc add curve 1 {20 120 320 120} -linewidth 20
$w.zinc add curve 1 {20 160 320 160} -linewidth 20 -capstyle butt
$w.zinc add curve 1 {20 200 320 200} -linewidth 20 -capstyle projecting
$w.zinc add curve 1 {20 240 320 240} -linewidth 20 -linepattern AlphaStipple7 -linecolor red
# right column
$w.zinc add curve 1 {340 100 680 100} -firstend {10 10 10} -lastend {10 25 45}
$w.zinc add curve 1 {340 140 680 140} -linewidth 2 -linestyle dashed
$w.zinc add curve 1 {340 180 680 180} -linewidth 4 -linestyle mixed
$w.zinc add curve 1 {340 220 680 220} -linewidth 2 -linestyle dotted
$w.zinc add curve 1 {20 300 140 360 320 300 180 260} -closed 1 -filled 1 -fillpattern "" -fillcolor grey60 -linecolor red -marker AtcSymbol7 -markercolor blue
$w.zinc add curve 1 {340 300 440 360 620 300 480 260} -closed 1 -linewidth 10 -joinstyle miter -linecolor red
$w.zinc add curve 1 {400 300 440 330 560 300 480 280} -closed 1 -linewidth 10 -joinstyle round -tile "" -fillcolor grey60 -filled 1 -linecolor red
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