From 01a303bb709245ac48a7fa75a41bbd54fa903cbb Mon Sep 17 00:00:00 2001
From: lecoanet
Date: Mon, 23 Feb 2004 09:18:29 +0000
Subject: More reworking of Tcl demos

---
 demos/zoom.tcl | 108 ---------------------------------------------------------
 1 file changed, 108 deletions(-)
 delete mode 100644 demos/zoom.tcl

(limited to 'demos/zoom.tcl')

diff --git a/demos/zoom.tcl b/demos/zoom.tcl
deleted file mode 100644
index 7804b55..0000000
--- a/demos/zoom.tcl
+++ /dev/null
@@ -1,108 +0,0 @@
-# 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 .zoom
-catch {destroy $w}
-toplevel $w
-wm title $w "Zinc Zoom Demonstration"
-wm iconname $w Zoom
-
-set defaultfont [font create -family Helvetica -size 10 -weight bold]
-
-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
-
-
-###########################################
-# Text zone
-###########################################
-
-text $w.text -relief sunken -borderwidth 2 -height 4
-pack $w.text -expand yes -fill both
-
-$w.text insert end "This toy-appli shows zoom actions on waypoint and curve items.\nThe following operations are possible:\n Click - to zoom out\n Click + to zoom in"
-
-###########################################
-# Zinc
-###########################################
-set zinc_width 600
-set zinc_height 500
-zinc $w.zinc -width $zinc_width -height $zinc_height -font 10x20 -borderwidth 3 -relief sunken
-pack $w.zinc
-
-###########################################
-# Waypoints and sector
-###########################################
-set wp_group [$w.zinc add group 1 -visible 1]
-
-set p1 {200 100}
-set wp1 [$w.zinc add waypoint $wp_group 1 -position $p1 -connectioncolor green -symbolcolor blue -labelformat {x20x18+0+0} -leaderwidth 0 -labeldx -20]
-
-$w.zinc itemconfigure $wp1 0 -text DO
-
-set p2 {300 150}
-set wp2 [$w.zinc add waypoint $wp_group 1 -position $p2 -connecteditem $wp1 -connectioncolor blue -symbolcolor blue -labelformat {x20x18+0+0} -leaderwidth 0 -labeldx -20]
-
-$w.zinc itemconfigure $wp2 0 -text RE
-
-set p3 {400 50}
-set wp3 [$w.zinc add waypoint $wp_group 2 -position $p3 -connecteditem $wp2 -connectioncolor blue -symbolcolor blue -labelformat {x20x18+0+0} -leaderwidth 0 -labeldx 20 -labeldy +10]
-
-$w.zinc itemconfigure $wp3 0 -text MI
-
-set p4 {350 450}
-set wp4 [$w.zinc add waypoint $wp_group 2 -position $p4 -connecteditem $wp2 -connectioncolor blue -symbolcolor blue -labelformat {x20x18+0+0} -leaderwidth 0 -labeldx -15]
-
-$w.zinc itemconfigure $wp4 0 -text FA
-
-set p5 {300 250}
-set wp5 [$w.zinc add waypoint $wp_group 2 -position $p5 -connectioncolor blue -symbolcolor blue -labelformat {x20x18+0+0} -leaderwidth 0 -labeldx -15]
-
-$w.zinc itemconfigure $wp5 0 -text SOL
-
-set p6 {170 240}
-set wp6 [$w.zinc add waypoint $wp_group 2 -position $p6 -connecteditem $wp5 -connectioncolor blue -symbolcolor blue -labelformat {x20x18+0+0} -leaderwidth 0 -labeldx -20]
-
-$w.zinc itemconfigure $wp6 0 -text LA
-
-set p7 {550 200}
-set wp7 [$w.zinc add waypoint $wp_group 2 -position $p7 -connecteditem $wp5 -connectioncolor blue -symbolcolor blue -labelformat {x20x18+0+0} -leaderwidth 0 -labeldx 20]
-
-$w.zinc itemconfigure $wp7 0 -text SI
-
-set sector [$w.zinc add curve $wp_group {300 0 400 50 500 100 550 200 550 400 350 450 170 240 200 100 300 0}]
-
-###################################################
-# control panel
-###################################################
-frame $w.rc
-pack $w.rc
-
-#the reference of the scale function is top-left corner of the zinc object
-#so we first translate the group to zoom in order to put its center on top-left corner
-#change the scale of the group
-#translate the group to put it back at the center of the zinc object 
-
-
-button $w.rc.minus -width 2 -height 2 -text - -command {
-    $w.zinc translate $wp_group [expr -$zinc_width/2] [expr -$zinc_height/2]
-    $w.zinc scale $wp_group 0.8 0.8
-    $w.zinc translate $wp_group [expr $zinc_width/2] [expr $zinc_height/2]
-}
-pack $w.rc.minus -side left
-
-button $w.rc.plus -width 2 -height 2 -text + -command {
-    $w.zinc translate $wp_group [expr -$zinc_width/2] [expr -$zinc_height/2]
-    $w.zinc scale $wp_group 1.2 1.2
-    $w.zinc translate $wp_group [expr $zinc_width/2] [expr $zinc_height/2]
-}
-pack $w.rc.plus -side right
-
-- 
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