diff options
Diffstat (limited to 'library/demos/items.tcl')
| -rw-r--r-- | library/demos/items.tcl | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/library/demos/items.tcl b/library/demos/items.tcl index 85bf5f3..000e4cb 100644 --- a/library/demos/items.tcl +++ b/library/demos/items.tcl @@ -31,8 +31,8 @@ canvas $c -scrollregion {0c 0c 30c 24c} -width 15c -height 10c \ -relief sunken -borderwidth 2 \ -xscrollcommand "$w.frame.hscroll set" \ -yscrollcommand "$w.frame.vscroll set" -scrollbar $w.frame.vscroll -command "$c yview" -scrollbar $w.frame.hscroll -orient horiz -command "$c xview" +ttk::scrollbar $w.frame.vscroll -command "$c yview" +ttk::scrollbar $w.frame.hscroll -orient horiz -command "$c xview" grid $c -in $w.frame \ -row 0 -column 0 -rowspan 1 -columnspan 1 -sticky news @@ -126,8 +126,8 @@ $c create text 25.5c 11c -anchor w -font $font1 -fill $blue \ -text "Several lines,\n each centered\nindividually,\nand all anchored\nat the left edge." \ -justify center -tags item $c create rectangle 24.9c 13.9c 25.1c 14.1c -$c create text 25c 14c -font $font2 -anchor c -fill $red -stipple gray50 \ - -text "Stippled characters" -tags item +$c create text 25c 14c -font $font2 -anchor c -fill $red -angle 15 \ + -text "Angled characters" -tags item $c create text 5c 16.2c -text Arcs -anchor n $c create arc 0.5c 17c 7c 20c -fill $green -outline black \ @@ -140,9 +140,13 @@ $c create arc 0.5c 20c 9.5c 24c -width 4m -style pieslice \ $c create arc 5.5c 20.5c 9.5c 23.5c -width 4m -style chord \ -fill $blue -outline {} -start 45 -extent 270 -tags item -$c create text 15c 16.2c -text Bitmaps -anchor n -$c create bitmap 13c 20c -tags item \ - -bitmap @[file join $tk_demoDirectory images face.xbm] +image create photo items.ousterhout \ + -file [file join $tk_demoDirectory images ouster.png] +image create photo items.ousterhout.active -format "png -alpha 0.5" \ + -file [file join $tk_demoDirectory images ouster.png] +$c create text 15c 16.2c -text "Bitmaps and Images" -anchor n +$c create image 13c 20c -tags item -image items.ousterhout \ + -activeimage items.ousterhout.active $c create bitmap 17c 18.5c -tags item \ -bitmap @[file join $tk_demoDirectory images noletter.xbm] $c create bitmap 17c 21.5c -tags item \ @@ -169,7 +173,7 @@ bind $c <2> "$c scan mark %x %y" bind $c <B2-Motion> "$c scan dragto %x %y" bind $c <3> "itemMark $c %x %y" bind $c <B3-Motion> "itemStroke $c %x %y" -bind $c <Control-f> "itemsUnderArea $c" +bind $c <<NextChar>> "itemsUnderArea $c" bind $c <1> "itemStartDrag $c %x %y" bind $c <B1-Motion> "itemDrag $c %x %y" @@ -183,15 +187,18 @@ proc itemEnter {c} { return } set type [$c type current] - if {$type == "window"} { + if {$type == "window" || $type == "image"} { set restoreCmd {} return - } - if {$type == "bitmap"} { + } elseif {$type == "bitmap"} { set bg [lindex [$c itemconf current -background] 4] set restoreCmd [list $c itemconfig current -background $bg] $c itemconfig current -background SteelBlue2 return + } elseif {$type == "image"} { + set restoreCmd [list $c itemconfig current -state normal] + $c itemconfig current -state active + return } set fill [lindex [$c itemconfig current -fill] 4] if {(($type == "rectangle") || ($type == "oval") || ($type == "arc")) @@ -279,6 +286,6 @@ proc itemDrag {c x y} { # is invoked. proc butPress {w color} { - set i [$w create text 25c 18.1c -text "Ouch!!" -fill $color -anchor n] + set i [$w create text 25c 18.1c -text "Oooohhh!!" -fill $color -anchor n] after 500 "$w delete $i" } |