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- # bitmap.tcl --
- #
- # This demonstration script creates a toplevel window that displays
- # all of Tk's built-in bitmaps.
- if {![info exists widgetDemo]} {
- error "This script should be run from the \"widget\" demo."
- }
- package require Tk
- # bitmapRow --
- # Create a row of bitmap items in a window.
- #
- # Arguments:
- # w - The window that is to contain the row.
- # args - The names of one or more bitmaps, which will be displayed
- # in a new row across the bottom of w along with their
- # names.
- proc bitmapRow {w args} {
- frame $w
- pack $w -side top -fill both
- set i 0
- foreach bitmap $args {
- frame $w.$i
- pack $w.$i -side left -fill both -pady .25c -padx .25c
- label $w.$i.bitmap -bitmap $bitmap
- label $w.$i.label -text $bitmap -width 9
- pack $w.$i.label $w.$i.bitmap -side bottom
- incr i
- }
- }
- set w .bitmap
- catch {destroy $w}
- toplevel $w
- wm title $w "Bitmap Demonstration"
- wm iconname $w "bitmap"
- positionWindow $w
- label $w.msg -font $font -wraplength 4i -justify left -text "This window displays all of Tk's built-in bitmaps, along with the names you can use for them in Tcl scripts."
- pack $w.msg -side top
- ## See Code / Dismiss buttons
- set btns [addSeeDismiss $w.buttons $w]
- pack $btns -side bottom -fill x
- frame $w.frame
- bitmapRow $w.frame.0 error gray12 gray25 gray50 gray75
- bitmapRow $w.frame.1 hourglass info question questhead warning
- pack $w.frame -side top -expand yes -fill both
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