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-rw-r--r--Windows/spice/examples/tclspice/tcl-testbench4/bltGraph.tcl486
1 files changed, 486 insertions, 0 deletions
diff --git a/Windows/spice/examples/tclspice/tcl-testbench4/bltGraph.tcl b/Windows/spice/examples/tclspice/tcl-testbench4/bltGraph.tcl
new file mode 100644
index 00000000..07eb942f
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+++ b/Windows/spice/examples/tclspice/tcl-testbench4/bltGraph.tcl
@@ -0,0 +1,486 @@
+
+proc Blt_ActiveLegend { graph } {
+ $graph legend bind all <Enter> [list blt::ActivateLegend $graph ]
+ $graph legend bind all <Leave> [list blt::DeactivateLegend $graph]
+ $graph legend bind all <ButtonPress-1> [list blt::HighlightLegend $graph]
+}
+
+proc Blt_Crosshairs { graph } {
+ blt::Crosshairs $graph
+}
+
+proc Blt_ZoomStack { graph } {
+ blt::ZoomStack $graph
+}
+
+proc Blt_PrintKey { graph } {
+ blt::PrintKey $graph
+}
+
+proc Blt_ClosestPoint { graph } {
+ blt::ClosestPoint $graph
+}
+
+#
+# The following procedures that reside in the "blt" namespace are
+# supposed to be private.
+#
+
+proc blt::ActivateLegend { graph } {
+ set elem [$graph legend get current]
+ $graph legend activate $elem
+}
+proc blt::DeactivateLegend { graph } {
+ set elem [$graph legend get current]
+ $graph legend deactivate $elem
+}
+
+proc blt::HighlightLegend { graph } {
+ set elem [$graph legend get current]
+ set relief [$graph element cget $elem -labelrelief]
+ if { $relief == "flat" } {
+ $graph element configure $elem -labelrelief raised
+ $graph element activate $elem
+ } else {
+ $graph element configure $elem -labelrelief flat
+ $graph element deactivate $elem
+ }
+}
+
+proc blt::Crosshairs { graph { event "Any-Motion" } } {
+ $graph crosshairs on
+ bind bltCrosshairs <$event> {
+ %W crosshairs configure -position @%x,%y
+ }
+ $graph crosshairs configure -color red
+ blt::AddBindTag $graph bltCrosshairs
+}
+
+proc blt::InitStack { graph } {
+ global zoomInfo
+ set zoomInfo($graph,interval) 100
+ set zoomInfo($graph,afterId) 0
+ set zoomInfo($graph,A,x) {}
+ set zoomInfo($graph,A,y) {}
+ set zoomInfo($graph,B,x) {}
+ set zoomInfo($graph,B,y) {}
+ set zoomInfo($graph,stack) {}
+ set zoomInfo($graph,corner) A
+}
+
+proc blt::ZoomStack { graph {start "ButtonPress-1"} {reset "ButtonPress-3"} } {
+ global zoomInfo zoomMod
+
+ blt::InitStack $graph
+
+ if { [info exists zoomMod] } {
+ set modifier $zoomMod
+ } else {
+ set modifier ""
+ }
+ bind bltZoomGraph <${modifier}${start}> { blt::SetZoomPoint %W %x %y }
+ bind bltZoomGraph <${modifier}${reset}> {
+ if { [%W inside %x %y] } {
+ blt::ResetZoom %W
+ }
+ }
+ blt::AddBindTag $graph bltZoomGraph
+}
+
+proc blt::PrintKey { graph {event "Shift-ButtonRelease-3"} } {
+ bind bltPrintGraph <$event> { Blt_PostScriptDialog %W }
+ blt::AddBindTag $graph bltPrintGraph
+}
+
+proc blt::ClosestPoint { graph {event "Control-ButtonPress-2"} } {
+ bind bltClosestPoint <$event> {
+ blt::FindElement %W %x %y
+ }
+ blt::AddBindTag $graph bltClosestPoint
+}
+
+proc blt::AddBindTag { graph name } {
+ set oldtags [bindtags $graph]
+ if { [lsearch $oldtags $name] < 0 } {
+ bindtags $graph [concat $name $oldtags]
+ }
+}
+
+proc blt::FindElement { graph x y } {
+ if ![$graph element closest $x $y info -interpolate yes] {
+ beep
+ return
+ }
+ # --------------------------------------------------------------
+ # find(name) - element Id
+ # find(index) - index of closest point
+ # find(x) find(y) - coordinates of closest point
+ # or closest point on line segment.
+ # find(dist) - distance from sample coordinate
+ # --------------------------------------------------------------
+ set markerName "bltClosest_$info(name)"
+ catch { $graph marker delete $markerName }
+ $graph marker create text -coords { $info(x) $info(y) } \
+ -name $markerName \
+ -text "$info(name): $info(dist)\nindex $info(index)" \
+ -font *lucida*-r-*-10-* \
+ -anchor center -justify left \
+ -yoffset 0 -bg {}
+
+ set coords [$graph invtransform $x $y]
+ set nx [lindex $coords 0]
+ set ny [lindex $coords 1]
+
+ $graph marker create line -coords "$nx $ny $info(x) $info(y)" \
+ -name line.$markerName
+
+ blt::FlashPoint $graph $info(name) $info(index) 10
+ blt::FlashPoint $graph $info(name) [expr $info(index) + 1] 10
+}
+
+proc blt::FlashPoint { graph name index count } {
+ if { $count & 1 } {
+ $graph element deactivate $name
+ } else {
+ $graph element activate $name $index
+ }
+ incr count -1
+ if { $count > 0 } {
+ after 200 blt::FlashPoint $graph $name $index $count
+ update
+ } else {
+ eval $graph marker delete [$graph marker names "bltClosest_*"]
+ }
+}
+
+proc blt::GetCoords { graph x y index } {
+ global zoomInfo
+ if { [$graph cget -invertxy] } {
+ set zoomInfo($graph,$index,x) $y
+ set zoomInfo($graph,$index,y) $x
+ } else {
+ set zoomInfo($graph,$index,x) $x
+ set zoomInfo($graph,$index,y) $y
+ }
+}
+
+proc blt::MarkPoint { graph index } {
+ global zoomInfo
+ set x [$graph xaxis invtransform $zoomInfo($graph,$index,x)]
+ set y [$graph yaxis invtransform $zoomInfo($graph,$index,y)]
+ set marker "zoomText_$index"
+ set text [format "x=%.4g\ny=%.4g" $x $y]
+
+ if [$graph marker exists $marker] {
+ $graph marker configure $marker -coords { $x $y } -text $text
+ } else {
+ $graph marker create text -coords { $x $y } -name $marker \
+ -font *lucida*-r-*-10-* \
+ -text $text -anchor center -bg {} -justify left
+ }
+}
+
+proc blt::DestroyZoomTitle { graph } {
+ global zoomInfo
+
+ if { $zoomInfo($graph,corner) == "A" } {
+ catch { $graph marker delete "zoomTitle" }
+ }
+}
+
+proc blt::PopZoom { graph } {
+ global zoomInfo
+
+ set zoomStack $zoomInfo($graph,stack)
+ if { [llength $zoomStack] > 0 } {
+ set cmd [lindex $zoomStack 0]
+ set zoomInfo($graph,stack) [lrange $zoomStack 1 end]
+ eval $cmd
+ blt::ZoomTitleLast $graph
+ busy hold $graph
+ update
+ after 2000 "blt::DestroyZoomTitle $graph"
+ busy release $graph
+ } else {
+ catch { $graph marker delete "zoomTitle" }
+ }
+}
+
+# Push the old axis limits on the stack and set the new ones
+
+proc blt::PushZoom { graph } {
+ global zoomInfo
+ eval $graph marker delete [$graph marker names "zoom*"]
+ if { [info exists zoomInfo($graph,afterId)] } {
+ after cancel $zoomInfo($graph,afterId)
+ }
+ set x1 $zoomInfo($graph,A,x)
+ set y1 $zoomInfo($graph,A,y)
+ set x2 $zoomInfo($graph,B,x)
+ set y2 $zoomInfo($graph,B,y)
+
+ if { ($x1 == $x2) || ($y1 == $y2) } {
+ # No delta, revert to start
+ return
+ }
+ set cmd {}
+ foreach margin { xaxis yaxis x2axis y2axis } {
+ foreach axis [$graph $margin use] {
+ set min [$graph axis cget $axis -min]
+ set max [$graph axis cget $axis -max]
+ set c [list $graph axis configure $axis -min $min -max $max]
+ append cmd "$c\n"
+ }
+ }
+ set zoomInfo($graph,stack) [linsert $zoomInfo($graph,stack) 0 $cmd]
+
+ busy hold $graph
+ # This update lets the busy cursor take effect.
+ update
+
+ foreach margin { xaxis x2axis } {
+ foreach axis [$graph $margin use] {
+ set min [$graph axis invtransform $axis $x1]
+ set max [$graph axis invtransform $axis $x2]
+ if { $min!=$max } {
+ if { $min > $max } {
+ $graph axis configure $axis -min $max -max $min
+ } else {
+ $graph axis configure $axis -min $min -max $max
+ }
+ }
+ }
+ }
+ foreach margin { yaxis y2axis } {
+ foreach axis [$graph $margin use] {
+ set min [$graph axis invtransform $axis $y1]
+ set max [$graph axis invtransform $axis $y2]
+ if { $min!=$max } {
+ if { $min > $max } {
+ $graph axis configure $axis -min $max -max $min
+ } else {
+ $graph axis configure $axis -min $min -max $max
+ }
+ }
+ }
+ }
+ # This "update" forces the graph to be redrawn
+ update
+
+ busy release $graph
+}
+
+#
+# This routine terminates either an existing zoom, or pops back to
+# the previous zoom level (if no zoom is in progress).
+#
+
+proc blt::ResetZoom { graph } {
+ global zoomInfo
+
+ if { ![info exists zoomInfo($graph,corner)] } {
+ blt::InitStack $graph
+ }
+ eval $graph marker delete [$graph marker names "zoom*"]
+
+ if { $zoomInfo($graph,corner) == "A" } {
+ # Reset the whole axis
+ blt::PopZoom $graph
+ } else {
+ global zoomMod
+
+ if { [info exists zoomMod] } {
+ set modifier $zoomMod
+ } else {
+ set modifier "Any-"
+ }
+ set zoomInfo($graph,corner) A
+ bind $graph <${modifier}Motion> { }
+ }
+}
+
+option add *zoomTitle.font -*-helvetica-medium-R-*-*-18-*-*-*-*-*-*-*
+option add *zoomTitle.shadow yellow4
+option add *zoomTitle.foreground yellow1
+option add *zoomTitle.coords "-Inf Inf"
+
+proc blt::ZoomTitleNext { graph } {
+ global zoomInfo
+ set level [expr [llength $zoomInfo($graph,stack)] + 1]
+ if { [$graph cget -invertxy] } {
+ set coords "-Inf -Inf"
+ } else {
+ set coords "-Inf Inf"
+ }
+ $graph marker create text -name "zoomTitle" -text "Zoom #$level" \
+ -coords $coords -bindtags "" -anchor nw
+}
+
+proc blt::ZoomTitleLast { graph } {
+ global zoomInfo
+
+ set level [llength $zoomInfo($graph,stack)]
+ if { $level > 0 } {
+ $graph marker create text -name "zoomTitle" -anchor nw \
+ -text "Zoom #$level"
+ }
+}
+
+proc blt::SetZoomPoint { graph x y } {
+ global zoomInfo zoomMod
+ if { ![info exists zoomInfo($graph,corner)] } {
+ blt::InitStack $graph
+ }
+ blt::GetCoords $graph $x $y $zoomInfo($graph,corner)
+ if { [info exists zoomMod] } {
+ set modifier $zoomMod
+ } else {
+ set modifier "Any-"
+ }
+ if { $zoomInfo($graph,corner) == "A" } {
+ if { ![$graph inside $x $y] } {
+ return
+ }
+ # First corner selected, start watching motion events
+
+ #blt::MarkPoint $graph A
+ blt::ZoomTitleNext $graph
+
+ bind $graph <${modifier}Motion> {
+ blt::GetCoords %W %x %y B
+ #blt::MarkPoint $graph B
+ blt::Box %W
+ }
+ set zoomInfo($graph,corner) B
+ } else {
+ # Delete the modal binding
+ bind $graph <${modifier}Motion> { }
+ blt::PushZoom $graph
+ set zoomInfo($graph,corner) A
+ }
+}
+
+option add *zoomOutline.dashes 4
+option add *zoomTitle.anchor nw
+option add *zoomOutline.lineWidth 2
+option add *zoomOutline.xor yes
+
+proc blt::MarchingAnts { graph offset } {
+ global zoomInfo
+
+ incr offset
+ if { [$graph marker exists zoomOutline] } {
+ $graph marker configure zoomOutline -dashoffset $offset
+ set interval $zoomInfo($graph,interval)
+ set id [after $interval [list blt::MarchingAnts $graph $offset]]
+ set zoomInfo($graph,afterId) $id
+ }
+}
+
+proc blt::Box { graph } {
+ global zoomInfo
+
+ if { $zoomInfo($graph,A,x) > $zoomInfo($graph,B,x) } {
+ set x1 [$graph xaxis invtransform $zoomInfo($graph,B,x)]
+ set y1 [$graph yaxis invtransform $zoomInfo($graph,B,y)]
+ set x2 [$graph xaxis invtransform $zoomInfo($graph,A,x)]
+ set y2 [$graph yaxis invtransform $zoomInfo($graph,A,y)]
+ } else {
+ set x1 [$graph xaxis invtransform $zoomInfo($graph,A,x)]
+ set y1 [$graph yaxis invtransform $zoomInfo($graph,A,y)]
+ set x2 [$graph xaxis invtransform $zoomInfo($graph,B,x)]
+ set y2 [$graph yaxis invtransform $zoomInfo($graph,B,y)]
+ }
+ set coords { $x1 $y1 $x2 $y1 $x2 $y2 $x1 $y2 $x1 $y1 }
+ if { [$graph marker exists "zoomOutline"] } {
+ $graph marker configure "zoomOutline" -coords $coords
+ } else {
+ set X [lindex [$graph xaxis use] 0]
+ set Y [lindex [$graph yaxis use] 0]
+ $graph marker create line -coords $coords -name "zoomOutline" \
+ -mapx $X -mapy $Y
+ set interval $zoomInfo($graph,interval)
+ set id [after $interval [list blt::MarchingAnts $graph 0]]
+ set zoomInfo($graph,afterId) $id
+ }
+}
+
+
+proc Blt_PostScriptDialog { graph } {
+ global POSTSCRIPTWINDOW
+ global POSTSCRIPTGRAPH
+ set top $graph.top
+ toplevel $top
+ wm title $top "Postscript out"
+ set POSTSCRIPTWINDOW $top
+ set POSTSCRIPTGRAPH $graph
+ foreach var { center landscape maxpect preview decorations padx
+ pady paperwidth paperheight width height colormode } {
+ global $graph.$var
+ set $graph.$var [$graph postscript cget -$var]
+ }
+ set row 1
+ set col 0
+ label $top.title -text "PostScript Options"
+ blt::table $top $top.title -cspan 7
+ foreach bool { center landscape maxpect preview decorations } {
+ set w $top.$bool-label
+ label $w -text "-$bool" -font *courier*-r-*12*
+ blt::table $top $row,$col $w -anchor e -pady { 2 0 } -padx { 0 4 }
+ set w $top.$bool-yes
+ global $graph.$bool
+ radiobutton $w -text "yes" -variable $graph.$bool -value 1
+ blt::table $top $row,$col+1 $w -anchor w
+ set w $top.$bool-no
+ radiobutton $w -text "no" -variable $graph.$bool -value 0
+ blt::table $top $row,$col+2 $w -anchor w
+ incr row
+ }
+ label $top.modes -text "-colormode" -font *courier*-r-*12*
+ blt::table $top $row,0 $top.modes -anchor e -pady { 2 0 } -padx { 0 4 }
+ set col 1
+ foreach m { color greyscale } {
+ set w $top.$m
+ radiobutton $w -text $m -variable $graph.colormode -value $m
+ blt::table $top $row,$col $w -anchor w
+ incr col
+ }
+ set row 1
+ frame $top.sep -width 2 -bd 1 -relief sunken
+ blt::table $top $row,3 $top.sep -fill y -rspan 6
+ set col 4
+ foreach value { padx pady paperwidth paperheight width height } {
+ set w $top.$value-label
+ label $w -text "-$value" -font *courier*-r-*12*
+ blt::table $top $row,$col $w -anchor e -pady { 2 0 } -padx { 0 4 }
+ set w $top.$value-entry
+ global $graph.$value
+ entry $w -textvariable $graph.$value -width 8
+ blt::table $top $row,$col+1 $w -cspan 2 -anchor w -padx 8
+ incr row
+ }
+ blt::table configure $top c3 -width .125i
+ button $top.cancel -text "Cancel" -command "destroy $top"
+ blt::table $top $row,0 $top.cancel -width 1i -pady 2 -cspan 3
+ button $top.reset -text "Reset" -command "destroy $top"
+ #blt::table $top $row,1 $top.reset -width 1i
+ button $top.print -text "Print" -command {blt::ResetPostScript $POSTSCRIPTGRAPH; destroy $POSTSCRIPTWINDOW }
+ blt::table $top $row,4 $top.print -width 1i -pady 2 -cspan 2
+}
+
+proc blt::ResetPostScript { graph } {
+ foreach var { center landscape maxpect preview decorations padx
+ pady paperwidth paperheight width height colormode } {
+ global $graph.$var
+ set old [$graph postscript cget -$var]
+ if { [catch {$graph postscript configure -$var [set $graph.$var]}] != 0 } {
+ $graph postscript configure -$var $old
+ set $graph.$var $old
+ }
+ }
+ set types {{"Postscript File" {.ps} } {"Encapsulated Postscript File" {.eps} }};
+ set PSFILE [tk_getSaveFile -filetypes $types -parent . -initialfile Untitled -defaultextension .ps]
+ if {[string length $PSFILE]!=0} {
+ $graph postscript output $PSFILE
+ }
+}
generated by cgit (git 2.34.1) at 2024-12-22 08:36:21 +0000