#
|
#
|
# Scrolledcanvas
|
# Scrolledcanvas
|
# ----------------------------------------------------------------------
|
# ----------------------------------------------------------------------
|
# Implements horizontal and vertical scrollbars around a canvas childsite
|
# Implements horizontal and vertical scrollbars around a canvas childsite
|
# Includes options to control display of scrollbars. The standard
|
# Includes options to control display of scrollbars. The standard
|
# canvas options and methods are supported.
|
# canvas options and methods are supported.
|
#
|
#
|
# ----------------------------------------------------------------------
|
# ----------------------------------------------------------------------
|
# AUTHOR: Mark Ulferts mulferts@austin.dsccc.com
|
# AUTHOR: Mark Ulferts mulferts@austin.dsccc.com
|
#
|
#
|
# @(#) $Id: scrolledcanvas.itk,v 1.1.1.1 2002-01-16 10:24:50 markom Exp $
|
# @(#) $Id: scrolledcanvas.itk,v 1.1.1.1 2002-01-16 10:24:50 markom Exp $
|
# ----------------------------------------------------------------------
|
# ----------------------------------------------------------------------
|
# Copyright (c) 1995 DSC Technologies Corporation
|
# Copyright (c) 1995 DSC Technologies Corporation
|
# ======================================================================
|
# ======================================================================
|
# Permission to use, copy, modify, distribute and license this software
|
# Permission to use, copy, modify, distribute and license this software
|
# and its documentation for any purpose, and without fee or written
|
# and its documentation for any purpose, and without fee or written
|
# agreement with DSC, is hereby granted, provided that the above copyright
|
# agreement with DSC, is hereby granted, provided that the above copyright
|
# notice appears in all copies and that both the copyright notice and
|
# notice appears in all copies and that both the copyright notice and
|
# warranty disclaimer below appear in supporting documentation, and that
|
# warranty disclaimer below appear in supporting documentation, and that
|
# the names of DSC Technologies Corporation or DSC Communications
|
# the names of DSC Technologies Corporation or DSC Communications
|
# Corporation not be used in advertising or publicity pertaining to the
|
# Corporation not be used in advertising or publicity pertaining to the
|
# software without specific, written prior permission.
|
# software without specific, written prior permission.
|
#
|
#
|
# DSC DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
|
# DSC DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
|
# ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, AND NON-
|
# ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, AND NON-
|
# INFRINGEMENT. THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND THE
|
# INFRINGEMENT. THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND THE
|
# AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE MAINTENANCE,
|
# AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE MAINTENANCE,
|
# SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. IN NO EVENT SHALL
|
# SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. IN NO EVENT SHALL
|
# DSC BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
|
# DSC BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
|
# ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
|
# ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
|
# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTUOUS ACTION,
|
# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTUOUS ACTION,
|
# ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
|
# ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
|
# SOFTWARE.
|
# SOFTWARE.
|
# ======================================================================
|
# ======================================================================
|
|
|
#
|
#
|
# Usual options.
|
# Usual options.
|
#
|
#
|
itk::usual Scrolledcanvas {
|
itk::usual Scrolledcanvas {
|
keep -activebackground -activerelief -background -borderwidth -cursor \
|
keep -activebackground -activerelief -background -borderwidth -cursor \
|
-elementborderwidth -foreground -highlightcolor -highlightthickness \
|
-elementborderwidth -foreground -highlightcolor -highlightthickness \
|
-insertbackground -insertborderwidth -insertofftime -insertontime \
|
-insertbackground -insertborderwidth -insertofftime -insertontime \
|
-insertwidth -jump -labelfont -selectbackground -selectborderwidth \
|
-insertwidth -jump -labelfont -selectbackground -selectborderwidth \
|
-selectforeground -textbackground -troughcolor
|
-selectforeground -textbackground -troughcolor
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# SCROLLEDCANVAS
|
# SCROLLEDCANVAS
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
class iwidgets::Scrolledcanvas {
|
class iwidgets::Scrolledcanvas {
|
inherit iwidgets::Scrolledwidget
|
inherit iwidgets::Scrolledwidget
|
|
|
constructor {args} {}
|
constructor {args} {}
|
destructor {}
|
destructor {}
|
|
|
itk_option define -autoresize autoResize AutoResize 1
|
itk_option define -autoresize autoResize AutoResize 1
|
itk_option define -automargin autoMargin AutoMargin 0
|
itk_option define -automargin autoMargin AutoMargin 0
|
|
|
public method childsite {}
|
public method childsite {}
|
public method justify {direction}
|
public method justify {direction}
|
|
|
public method addtag {args}
|
public method addtag {args}
|
public method bbox {args}
|
public method bbox {args}
|
public method bind {args}
|
public method bind {args}
|
public method canvasx {args}
|
public method canvasx {args}
|
public method canvasy {args}
|
public method canvasy {args}
|
public method coords {args}
|
public method coords {args}
|
public method create {args}
|
public method create {args}
|
public method dchars {args}
|
public method dchars {args}
|
public method delete {args}
|
public method delete {args}
|
public method dtag {args}
|
public method dtag {args}
|
public method find {args}
|
public method find {args}
|
public method focus {args}
|
public method focus {args}
|
public method gettags {args}
|
public method gettags {args}
|
public method icursor {args}
|
public method icursor {args}
|
public method index {args}
|
public method index {args}
|
public method insert {args}
|
public method insert {args}
|
public method itemconfigure {args}
|
public method itemconfigure {args}
|
public method itemcget {args}
|
public method itemcget {args}
|
public method lower {args}
|
public method lower {args}
|
public method move {args}
|
public method move {args}
|
public method postscript {args}
|
public method postscript {args}
|
public method raise {args}
|
public method raise {args}
|
public method scale {args}
|
public method scale {args}
|
public method scan {args}
|
public method scan {args}
|
public method select {args}
|
public method select {args}
|
public method type {args}
|
public method type {args}
|
public method xview {args}
|
public method xview {args}
|
public method yview {args}
|
public method yview {args}
|
}
|
}
|
|
|
#
|
#
|
# Provide a lowercased access method for the Scrolledcanvas class.
|
# Provide a lowercased access method for the Scrolledcanvas class.
|
#
|
#
|
proc ::iwidgets::scrolledcanvas {pathName args} {
|
proc ::iwidgets::scrolledcanvas {pathName args} {
|
uplevel ::iwidgets::Scrolledcanvas $pathName $args
|
uplevel ::iwidgets::Scrolledcanvas $pathName $args
|
}
|
}
|
|
|
#
|
#
|
# Use option database to override default resources of base classes.
|
# Use option database to override default resources of base classes.
|
#
|
#
|
option add *Scrolledcanvas.width 200 widgetDefault
|
option add *Scrolledcanvas.width 200 widgetDefault
|
option add *Scrolledcanvas.height 230 widgetDefault
|
option add *Scrolledcanvas.height 230 widgetDefault
|
option add *Scrolledcanvas.labelPos n widgetDefault
|
option add *Scrolledcanvas.labelPos n widgetDefault
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# CONSTRUCTOR
|
# CONSTRUCTOR
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::constructor {args} {
|
body iwidgets::Scrolledcanvas::constructor {args} {
|
#
|
#
|
# Create a clipping frame which will provide the border for
|
# Create a clipping frame which will provide the border for
|
# relief display.
|
# relief display.
|
#
|
#
|
itk_component add clipper {
|
itk_component add clipper {
|
frame $itk_interior.clipper
|
frame $itk_interior.clipper
|
} {
|
} {
|
usual
|
usual
|
|
|
keep -borderwidth -relief -highlightthickness -highlightcolor
|
keep -borderwidth -relief -highlightthickness -highlightcolor
|
rename -highlightbackground -background background Background
|
rename -highlightbackground -background background Background
|
}
|
}
|
grid $itk_component(clipper) -row 1 -column 1 -sticky nsew
|
grid $itk_component(clipper) -row 1 -column 1 -sticky nsew
|
grid rowconfigure $_interior 1 -weight 1
|
grid rowconfigure $_interior 1 -weight 1
|
grid columnconfigure $_interior 1 -weight 1
|
grid columnconfigure $_interior 1 -weight 1
|
|
|
#
|
#
|
# Create a canvas to scroll
|
# Create a canvas to scroll
|
#
|
#
|
itk_component add canvas {
|
itk_component add canvas {
|
canvas $itk_component(clipper).canvas \
|
canvas $itk_component(clipper).canvas \
|
-height 1.0 -width 1.0 \
|
-height 1.0 -width 1.0 \
|
-scrollregion "0 0 1 1" \
|
-scrollregion "0 0 1 1" \
|
-xscrollcommand \
|
-xscrollcommand \
|
[code $this _scrollWidget $itk_interior.horizsb] \
|
[code $this _scrollWidget $itk_interior.horizsb] \
|
-yscrollcommand \
|
-yscrollcommand \
|
[code $this _scrollWidget $itk_interior.vertsb]
|
[code $this _scrollWidget $itk_interior.vertsb]
|
} {
|
} {
|
usual
|
usual
|
|
|
ignore -highlightthickness -highlightcolor
|
ignore -highlightthickness -highlightcolor
|
|
|
keep -closeenough -confine -scrollregion
|
keep -closeenough -confine -scrollregion
|
keep -xscrollincrement -yscrollincrement
|
keep -xscrollincrement -yscrollincrement
|
|
|
rename -background -textbackground textBackground Background
|
rename -background -textbackground textBackground Background
|
}
|
}
|
grid $itk_component(canvas) -row 0 -column 0 -sticky nsew
|
grid $itk_component(canvas) -row 0 -column 0 -sticky nsew
|
grid rowconfigure $itk_component(clipper) 0 -weight 1
|
grid rowconfigure $itk_component(clipper) 0 -weight 1
|
grid columnconfigure $itk_component(clipper) 0 -weight 1
|
grid columnconfigure $itk_component(clipper) 0 -weight 1
|
|
|
#
|
#
|
# Configure the command on the vertical scroll bar in the base class.
|
# Configure the command on the vertical scroll bar in the base class.
|
#
|
#
|
$itk_component(vertsb) configure \
|
$itk_component(vertsb) configure \
|
-command [code $itk_component(canvas) yview]
|
-command [code $itk_component(canvas) yview]
|
|
|
#
|
#
|
# Configure the command on the horizontal scroll bar in the base class.
|
# Configure the command on the horizontal scroll bar in the base class.
|
#
|
#
|
$itk_component(horizsb) configure \
|
$itk_component(horizsb) configure \
|
-command [code $itk_component(canvas) xview]
|
-command [code $itk_component(canvas) xview]
|
|
|
#
|
#
|
# Initialize the widget based on the command line options.
|
# Initialize the widget based on the command line options.
|
#
|
#
|
eval itk_initialize $args
|
eval itk_initialize $args
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# DESTURCTOR
|
# DESTURCTOR
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::destructor {} {
|
body iwidgets::Scrolledcanvas::destructor {} {
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# OPTIONS
|
# OPTIONS
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# OPTION: -autoresize
|
# OPTION: -autoresize
|
#
|
#
|
# Automatically adjusts the scrolled region to be the bounding
|
# Automatically adjusts the scrolled region to be the bounding
|
# box covering all the items in the canvas following the execution
|
# box covering all the items in the canvas following the execution
|
# of any method which creates or destroys items. Thus, as new
|
# of any method which creates or destroys items. Thus, as new
|
# items are added, the scrollbars adjust accordingly.
|
# items are added, the scrollbars adjust accordingly.
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
configbody iwidgets::Scrolledcanvas::autoresize {
|
configbody iwidgets::Scrolledcanvas::autoresize {
|
if {$itk_option(-autoresize)} {
|
if {$itk_option(-autoresize)} {
|
set bbox [$itk_component(canvas) bbox all]
|
set bbox [$itk_component(canvas) bbox all]
|
|
|
if {$bbox != {}} {
|
if {$bbox != {}} {
|
set marg $itk_option(-automargin)
|
set marg $itk_option(-automargin)
|
set bbox [lreplace $bbox 0 0 [expr [lindex $bbox 0] - $marg]]
|
set bbox [lreplace $bbox 0 0 [expr [lindex $bbox 0] - $marg]]
|
set bbox [lreplace $bbox 1 1 [expr [lindex $bbox 1] - $marg]]
|
set bbox [lreplace $bbox 1 1 [expr [lindex $bbox 1] - $marg]]
|
set bbox [lreplace $bbox 2 2 [expr [lindex $bbox 2] + $marg]]
|
set bbox [lreplace $bbox 2 2 [expr [lindex $bbox 2] + $marg]]
|
set bbox [lreplace $bbox 3 3 [expr [lindex $bbox 3] + $marg]]
|
set bbox [lreplace $bbox 3 3 [expr [lindex $bbox 3] + $marg]]
|
}
|
}
|
|
|
$itk_component(canvas) configure -scrollregion $bbox
|
$itk_component(canvas) configure -scrollregion $bbox
|
}
|
}
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHODS
|
# METHODS
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: childsite
|
# METHOD: childsite
|
#
|
#
|
# Returns the path name of the child site widget.
|
# Returns the path name of the child site widget.
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::childsite {} {
|
body iwidgets::Scrolledcanvas::childsite {} {
|
return $itk_component(canvas)
|
return $itk_component(canvas)
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: justify
|
# METHOD: justify
|
#
|
#
|
# Justifies the canvas scrolled region in one of four directions: top,
|
# Justifies the canvas scrolled region in one of four directions: top,
|
# bottom, left, or right.
|
# bottom, left, or right.
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::justify {direction} {
|
body iwidgets::Scrolledcanvas::justify {direction} {
|
if {[winfo ismapped $itk_component(canvas)]} {
|
if {[winfo ismapped $itk_component(canvas)]} {
|
update idletasks
|
update idletasks
|
|
|
switch $direction {
|
switch $direction {
|
left {
|
left {
|
$itk_component(canvas) xview moveto 0
|
$itk_component(canvas) xview moveto 0
|
}
|
}
|
right {
|
right {
|
$itk_component(canvas) xview moveto 1
|
$itk_component(canvas) xview moveto 1
|
}
|
}
|
top {
|
top {
|
$itk_component(canvas) yview moveto 0
|
$itk_component(canvas) yview moveto 0
|
}
|
}
|
bottom {
|
bottom {
|
$itk_component(canvas) yview moveto 1
|
$itk_component(canvas) yview moveto 1
|
}
|
}
|
default {
|
default {
|
error "bad justify argument \"$direction\": should be\
|
error "bad justify argument \"$direction\": should be\
|
left, right, top, or bottom"
|
left, right, top, or bottom"
|
}
|
}
|
}
|
}
|
}
|
}
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# CANVAS METHODS:
|
# CANVAS METHODS:
|
#
|
#
|
# The following methods are thin wraps of standard canvas methods.
|
# The following methods are thin wraps of standard canvas methods.
|
# Consult the Tk canvas man pages for functionallity and argument
|
# Consult the Tk canvas man pages for functionallity and argument
|
# documentation
|
# documentation
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: addtag tag searchSpec ?arg arg ...?
|
# METHOD: addtag tag searchSpec ?arg arg ...?
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::addtag {args} {
|
body iwidgets::Scrolledcanvas::addtag {args} {
|
return [eval $itk_component(canvas) addtag $args]
|
return [eval $itk_component(canvas) addtag $args]
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: bbox tagOrId ?tagOrId tagOrId ...?
|
# METHOD: bbox tagOrId ?tagOrId tagOrId ...?
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::bbox {args} {
|
body iwidgets::Scrolledcanvas::bbox {args} {
|
return [eval $itk_component(canvas) bbox $args]
|
return [eval $itk_component(canvas) bbox $args]
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: bind tagOrId ?sequence? ?command?
|
# METHOD: bind tagOrId ?sequence? ?command?
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::bind {args} {
|
body iwidgets::Scrolledcanvas::bind {args} {
|
return [eval $itk_component(canvas) bind $args]
|
return [eval $itk_component(canvas) bind $args]
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: canvasx screenx ?gridspacing?
|
# METHOD: canvasx screenx ?gridspacing?
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::canvasx {args} {
|
body iwidgets::Scrolledcanvas::canvasx {args} {
|
return [eval $itk_component(canvas) canvasx $args]
|
return [eval $itk_component(canvas) canvasx $args]
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: canvasy screeny ?gridspacing?
|
# METHOD: canvasy screeny ?gridspacing?
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::canvasy {args} {
|
body iwidgets::Scrolledcanvas::canvasy {args} {
|
return [eval $itk_component(canvas) canvasy $args]
|
return [eval $itk_component(canvas) canvasy $args]
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: coords tagOrId ?x0 y0 ...?
|
# METHOD: coords tagOrId ?x0 y0 ...?
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::coords {args} {
|
body iwidgets::Scrolledcanvas::coords {args} {
|
return [eval $itk_component(canvas) coords $args]
|
return [eval $itk_component(canvas) coords $args]
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: create type x y ?x y ...? ?option value ...?
|
# METHOD: create type x y ?x y ...? ?option value ...?
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::create {args} {
|
body iwidgets::Scrolledcanvas::create {args} {
|
set retval [eval $itk_component(canvas) create $args]
|
set retval [eval $itk_component(canvas) create $args]
|
|
|
configure -autoresize $itk_option(-autoresize)
|
configure -autoresize $itk_option(-autoresize)
|
|
|
return $retval
|
return $retval
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: dchars tagOrId first ?last?
|
# METHOD: dchars tagOrId first ?last?
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::dchars {args} {
|
body iwidgets::Scrolledcanvas::dchars {args} {
|
return [eval $itk_component(canvas) dchars $args]
|
return [eval $itk_component(canvas) dchars $args]
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: delete tagOrId ?tagOrId tagOrId ...?
|
# METHOD: delete tagOrId ?tagOrId tagOrId ...?
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::delete {args} {
|
body iwidgets::Scrolledcanvas::delete {args} {
|
set retval [eval $itk_component(canvas) delete $args]
|
set retval [eval $itk_component(canvas) delete $args]
|
|
|
configure -autoresize $itk_option(-autoresize)
|
configure -autoresize $itk_option(-autoresize)
|
|
|
return $retval
|
return $retval
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: dtag tagOrId ?tagToDelete?
|
# METHOD: dtag tagOrId ?tagToDelete?
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::dtag {args} {
|
body iwidgets::Scrolledcanvas::dtag {args} {
|
eval $itk_component(canvas) dtag $args
|
eval $itk_component(canvas) dtag $args
|
|
|
configure -autoresize $itk_option(-autoresize)
|
configure -autoresize $itk_option(-autoresize)
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: find searchCommand ?arg arg ...?
|
# METHOD: find searchCommand ?arg arg ...?
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::find {args} {
|
body iwidgets::Scrolledcanvas::find {args} {
|
return [eval $itk_component(canvas) find $args]
|
return [eval $itk_component(canvas) find $args]
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: focus ?tagOrId?
|
# METHOD: focus ?tagOrId?
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::focus {args} {
|
body iwidgets::Scrolledcanvas::focus {args} {
|
return [eval $itk_component(canvas) focus $args]
|
return [eval $itk_component(canvas) focus $args]
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: gettags tagOrId
|
# METHOD: gettags tagOrId
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::gettags {args} {
|
body iwidgets::Scrolledcanvas::gettags {args} {
|
return [eval $itk_component(canvas) gettags $args]
|
return [eval $itk_component(canvas) gettags $args]
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: icursor tagOrId index
|
# METHOD: icursor tagOrId index
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::icursor {args} {
|
body iwidgets::Scrolledcanvas::icursor {args} {
|
eval $itk_component(canvas) icursor $args
|
eval $itk_component(canvas) icursor $args
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: index tagOrId index
|
# METHOD: index tagOrId index
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::index {args} {
|
body iwidgets::Scrolledcanvas::index {args} {
|
return [eval $itk_component(canvas) index $args]
|
return [eval $itk_component(canvas) index $args]
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: insert tagOrId beforeThis string
|
# METHOD: insert tagOrId beforeThis string
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::insert {args} {
|
body iwidgets::Scrolledcanvas::insert {args} {
|
eval $itk_component(canvas) insert $args
|
eval $itk_component(canvas) insert $args
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: itemconfigure tagOrId ?option? ?value? ?option value ...?
|
# METHOD: itemconfigure tagOrId ?option? ?value? ?option value ...?
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::itemconfigure {args} {
|
body iwidgets::Scrolledcanvas::itemconfigure {args} {
|
set retval [eval $itk_component(canvas) itemconfigure $args]
|
set retval [eval $itk_component(canvas) itemconfigure $args]
|
|
|
configure -autoresize $itk_option(-autoresize)
|
configure -autoresize $itk_option(-autoresize)
|
|
|
return $retval
|
return $retval
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: itemcget tagOrId ?option?
|
# METHOD: itemcget tagOrId ?option?
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::itemcget {args} {
|
body iwidgets::Scrolledcanvas::itemcget {args} {
|
set retval [eval $itk_component(canvas) itemcget $args]
|
set retval [eval $itk_component(canvas) itemcget $args]
|
|
|
return $retval
|
return $retval
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: lower tagOrId ?belowThis?
|
# METHOD: lower tagOrId ?belowThis?
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::lower {args} {
|
body iwidgets::Scrolledcanvas::lower {args} {
|
eval $itk_component(canvas) lower $args
|
eval $itk_component(canvas) lower $args
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: move tagOrId xAmount yAmount
|
# METHOD: move tagOrId xAmount yAmount
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::move {args} {
|
body iwidgets::Scrolledcanvas::move {args} {
|
eval $itk_component(canvas) move $args
|
eval $itk_component(canvas) move $args
|
|
|
configure -autoresize $itk_option(-autoresize)
|
configure -autoresize $itk_option(-autoresize)
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: postscript ?option value ...?
|
# METHOD: postscript ?option value ...?
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::postscript {args} {
|
body iwidgets::Scrolledcanvas::postscript {args} {
|
#
|
#
|
# Make sure the fontmap is in scope.
|
# Make sure the fontmap is in scope.
|
#
|
#
|
set fontmap ""
|
set fontmap ""
|
regexp -- {-fontmap +([^ ]+)} $args all fontmap
|
regexp -- {-fontmap +([^ ]+)} $args all fontmap
|
|
|
if {$fontmap != ""} {
|
if {$fontmap != ""} {
|
global $fontmap
|
global $fontmap
|
}
|
}
|
|
|
return [eval $itk_component(canvas) postscript $args]
|
return [eval $itk_component(canvas) postscript $args]
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: raise tagOrId ?aboveThis?
|
# METHOD: raise tagOrId ?aboveThis?
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::raise {args} {
|
body iwidgets::Scrolledcanvas::raise {args} {
|
eval $itk_component(canvas) raise $args
|
eval $itk_component(canvas) raise $args
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: scale tagOrId xOrigin yOrigin xScale yScale
|
# METHOD: scale tagOrId xOrigin yOrigin xScale yScale
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::scale {args} {
|
body iwidgets::Scrolledcanvas::scale {args} {
|
eval $itk_component(canvas) scale $args
|
eval $itk_component(canvas) scale $args
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: scan option args
|
# METHOD: scan option args
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::scan {args} {
|
body iwidgets::Scrolledcanvas::scan {args} {
|
eval $itk_component(canvas) scan $args
|
eval $itk_component(canvas) scan $args
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: select option ?tagOrId arg?
|
# METHOD: select option ?tagOrId arg?
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::select {args} {
|
body iwidgets::Scrolledcanvas::select {args} {
|
eval $itk_component(canvas) select $args
|
eval $itk_component(canvas) select $args
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: type tagOrId
|
# METHOD: type tagOrId
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::type {args} {
|
body iwidgets::Scrolledcanvas::type {args} {
|
return [eval $itk_component(canvas) type $args]
|
return [eval $itk_component(canvas) type $args]
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: xview index
|
# METHOD: xview index
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::xview {args} {
|
body iwidgets::Scrolledcanvas::xview {args} {
|
eval $itk_component(canvas) xview $args
|
eval $itk_component(canvas) xview $args
|
}
|
}
|
|
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
# METHOD: yview index
|
# METHOD: yview index
|
# ------------------------------------------------------------------
|
# ------------------------------------------------------------------
|
body iwidgets::Scrolledcanvas::yview {args} {
|
body iwidgets::Scrolledcanvas::yview {args} {
|
eval $itk_component(canvas) yview $args
|
eval $itk_component(canvas) yview $args
|
}
|
}
|
|
|
