URL https://opencores.org/ocsvn/or1k/or1k/trunk

Subversion Repositories or1k

[/] [or1k/] [trunk/] [insight/] [itcl/] [iwidgets3.0.0/] [demos/] [html/] [scrolledcanvas.n.html] - Blame information for rev 1765

Details | Compare with Previous | View Log


<HTML>
<HEAD>
<TITLE>iwidgets2.2.0 User Commands - scrolledcanvas</TITLE>
</HEAD>
<BODY BGCOLOR="#FFFFFF">
<H1>iwidgets2.2.0 User Commands - scrolledcanvas</H1>
<HR>
<PRE>
 
</PRE>
<H2><HR ALIGN=LEFT WIDTH=70% SIZE=3></H2><PRE>
 
 
</PRE>
<H2>NAME</H2><PRE>
     scrolledcanvas - Create and manipulate scrolled canvas widg-
     ets
 
 
</PRE>
<H2>SYNOPSIS</H2><PRE>
     <STRONG>scrolledcanvas</STRONG> <EM>pathName</EM> ?<EM>options</EM>?
 
 
</PRE>
<H2>INHERITANCE</H2><PRE>
     itk::Widget &lt;- Labeledwidget &lt;- scrolledcanvas
 
 
</PRE>
<H2>STANDARD OPTIONS</H2><PRE>
     <STRONG>activeBackground</STRONG>               <STRONG>background</STRONG>      <STRONG>borderWidthcursor</STRONG>
     <STRONG>exportSelection</STRONG> <STRONG>font</STRONG>           <STRONG>foreground</STRONG>      <STRONG>highlightColor</STRONG>
     <STRONG>highlightThickness</STRONG>             <STRONG>insertBorderWidthinsertOffTimeinsertOnTime</STRONG>
     <STRONG>insertWidth</STRONG>     <STRONG>relief</STRONG>         <STRONG>repeatDelay</STRONG>     <STRONG>repeatInterval</STRONG>
     <STRONG>selectBackground</STRONG>               <STRONG>selectBorderWidthselectForeground</STRONG>
 
     See the "options" manual entry for details on  the  standard
     options.
 
 
</PRE>
<H2>ASSOCIATED OPTIONS</H2><PRE>
     <STRONG>closeEnough</STRONG>     <STRONG>confine</STRONG>        <STRONG>scrollRegion</STRONG>    <STRONG>xScrollIncrement</STRONG>
     <STRONG>yScrollIncrement</STRONG>
 
     See the "canvas" widget manual  entry  for  details  on  the
     above associated options.
 
     <STRONG>activeRelief</STRONG>    <STRONG>elementBorderWidth</STRONG>             <STRONG>jumptroughColor</STRONG>
 
     See the "scrollbar" widget manual entry for details  on  the
     above associated options.
 
 
</PRE>
<H2>INHERITED OPTIONS</H2><PRE>
     <STRONG>labelBitmap</STRONG>     <STRONG>labelFont</STRONG>      <STRONG>labelImage</STRONG>      <STRONG>labelMargin</STRONG>
     <STRONG>labelPos</STRONG>        <STRONG>labelText</STRONG>      <STRONG>labelVariable</STRONG>
 
     See the "labeledwidget" class manual entry  for  details  on
     the inherited options.
 
 
</PRE>
<H2>WIDGET-SPECIFIC OPTIONS</H2><PRE>
     Name:           <STRONG>autoMargin</STRONG>
     Class:          <STRONG>AutoMargin</STRONG>
     Command-Line Switch:           <STRONG>-automargin</STRONG>
 
          Specifies the autoresize extra margin to reserve.  This
          option  is  only  effective  with autoresize turned on.
          The default is 10.
 
     Name:           <STRONG>autoResize</STRONG>
     Class:          <STRONG>AutoResize</STRONG>
     Command-Line Switch:           <STRONG>-autoresize</STRONG>
 
          Automatically adjusts the scrolled  region  to  be  the
          bounding  box covering all the items in the canvas fol-
          lowing the execution of any  method  which  creates  or
          destroys  items.   Thus,  as  new  items are added, the
          scrollbars adjust accordingly.
 
     Name:           <STRONG>height</STRONG>
     Class:          <STRONG>Height</STRONG>
     Command-Line Switch:           <STRONG>-height</STRONG>
 
          Specifies the height of the scrolled canvas  widget  in
          any  of  the  forms  acceptable  to  <STRONG>Tk_GetPixels</STRONG>.  The
          default height is 30 pixels.
 
     Name:           <STRONG>hscrollMode</STRONG>
     Class:          <STRONG>ScrollMode</STRONG>
     Command-Line Switch:           <STRONG>-hscrollmode</STRONG>
 
          Specifies the the display mode to be used for the  hor-
          izontal scrollbar: <STRONG>static,</STRONG> <STRONG>dynamic,</STRONG> or <STRONG>none</STRONG>.  In static
          mode,  the  scroll  bar  is  displayed  at  all  times.
          Dynamic  mode  displays the scroll bar as required, and
          none disables the scroll bar display.  The  default  is
          static.
 
     Name:           <STRONG>sbWidth</STRONG>
     Class:          <STRONG>Width</STRONG>
     Command-Line Switch:           <STRONG>-sbwidth</STRONG>
 
          Specifies the width of the  scrollbar  in  any  of  the
          forms acceptable to <STRONG>Tk_GetPixels</STRONG>.  The default width is
          15 pixels..
 
     Name:           <STRONG>scrollMargin</STRONG>
     Class:          <STRONG>ScrollMargin</STRONG>
     Command-Line Switch:           <STRONG>-scrollmargin</STRONG>
 
          Specifies the distance between the canvas and scrollbar
          in  any  of  the forms acceptable to <STRONG>Tk_GetPixels</STRONG>.  The
          default is 3 pixels.
 
     Name:           <STRONG>textBackground</STRONG>
     Class:          <STRONG>Background</STRONG>
     Command-Line Switch <STRONG>-textbackground</STRONG>
 
          Specifies the background color for  the  canvas.   This
          allows the background within the canvas to be different
          from the normal background color.
 
 
     Name:           <STRONG>vscrollMode</STRONG>
     Class:          <STRONG>ScrollMode</STRONG>
     Command-Line Switch:           <STRONG>-vscrollmode</STRONG>
 
          Specifies the the display mode to be used for the vert-
          ical  scrollbar:  <STRONG>static,</STRONG>  <STRONG>dynamic,</STRONG> or <STRONG>none</STRONG>.  In static
          mode,  the  scroll  bar  is  displayed  at  all  times.
          Dynamic  mode  displays the scroll bar as required, and
          none disables the scroll bar display.  The  default  is
          static.
 
     Name:           <STRONG>width</STRONG>
     Class:          <STRONG>Width</STRONG>
     Command-Line Switch:           <STRONG>-width</STRONG>
 
          Specifies the width of the scrolled  canvas  widget  in
          any  of  the  forms  acceptable  to  <STRONG>Tk_GetPixels</STRONG>.  The
          default height is 30 pixels.
 
</PRE>
<H2><HR ALIGN=LEFT WIDTH=70% SIZE=3></H2><PRE>
 
 
 
</PRE>
<H2>DESCRIPTION</H2><PRE>
     The <STRONG>scrolledcanvas</STRONG> command creates a  scrolled  canvas  with
     additional   options   to  manage  horizontal  and  vertical
     scrollbars.   This  includes  options   to   control   which
     scrollbars  are displayed and the method, i.e. statically or
     dynamically.
 
 
 
</PRE>
<H2>METHODS</H2><PRE>
     The <STRONG>scrolledcanvas</STRONG> command creates a new Tcl  command  whose
     name  is <EM>pathName</EM>.  This command may be used to invoke vari-
     ous operations on the widget.  It has the following  general
     form:
 
          <EM>pathName</EM> <EM>option</EM> ?<EM>arg</EM> <EM>arg</EM> ...?
 
     <EM>Option</EM> and the <EM>arg</EM>s determine the exact behavior of the com-
     mand.   The following commands are possible for scrolledcan-
     vas widgets:
 
 
</PRE>
<H2>ASSOCIATED METHODS</H2><PRE>
     <STRONG>addtag</STRONG>          <STRONG>bbox</STRONG>           <STRONG>bind</STRONG>            <STRONG>canvasx</STRONG>
     <STRONG>canvasy</STRONG>         <STRONG>coords</STRONG>         <STRONG>create</STRONG>          <STRONG>dchars</STRONG>
     <STRONG>delete</STRONG>          <STRONG>dtag</STRONG>           <STRONG>find</STRONG>            <STRONG>focus</STRONG>
     <STRONG>gettags</STRONG>         <STRONG>icursor</STRONG>        <STRONG>index</STRONG>           <STRONG>insert</STRONG>
     <STRONG>itemconfigure</STRONG>   <STRONG>lower</STRONG>          <STRONG>move</STRONG>            <STRONG>postscript</STRONG>
     <STRONG>raise</STRONG>           <STRONG>scale</STRONG>          <STRONG>scan</STRONG>            <STRONG>select</STRONG>
     <STRONG>type</STRONG>            <STRONG>xview</STRONG>          <STRONG>yview</STRONG>
 
     See the "canvas" manual entry for details on the  associated
     methods.
 
 
</PRE>
<H2>WIDGET-SPECIFIC METHODS</H2><PRE>
     <EM>pathName</EM> <STRONG>cget</STRONG> <EM>option</EM>
          Returns the current value of the  configuration  option
          given  by  <EM>option</EM>.   <EM>Option</EM>  may have any of the values
          accepted by the <STRONG>scrolledcanvas</STRONG> command.
 
     <EM>pathName</EM> <STRONG>childsite</STRONG>
          Returns the child site widget path name.
 
     <EM>pathName</EM> <STRONG>configure</STRONG> ?<EM>option</EM>? ?<EM>value</EM> <EM>option</EM> <EM>value</EM> ...?
          Query  or  modify  the  configuration  options  of  the
          widget.   If  no  <EM>option</EM>  is  specified, returns a list
          describing all of the available  options  for  <EM>pathName</EM>
          (see  <STRONG>Tk_ConfigureInfo</STRONG> for information on the format of
          this list).  If <EM>option</EM> is specified with no <EM>value</EM>, then
          the  command  returns  a  list describing the one named
          option (this list will be identical to the  correspond-
          ing  sublist  of  the  value  returned  if no <EM>option</EM> is
          specified).  If one or more  <EM>option</EM> - <EM>value</EM>  pairs  are
          specified,  then  the command modifies the given widget
          option(s) to have the given value(s);  in this case the
          command  returns  an empty string.  <EM>Option</EM> may have any
          of the values accepted by the <STRONG>scrolledcanvas</STRONG> command.
 
     <EM>pathName</EM> <STRONG>justify</STRONG> <EM>direction</EM>
          Justifies the canvas contents via the  scroll  bars  in
          one of four directions:  <STRONG>left</STRONG>, <STRONG>right</STRONG>, <STRONG>top</STRONG>, or <STRONG>bottom</STRONG>.
 
 
 
</PRE>
<H2>COMPONENTS</H2><PRE>
     Name:           <STRONG>scrCanvas</STRONG>
     Class:          <STRONG>Canvas</STRONG>
 
          The scrCanvas component is the canvas widget.  See  the
          "canvas" widget manual entry for details on the scrCan-
          vas component item.
 
     Name:           <STRONG>hSB</STRONG>
     Class:          <STRONG>Scrollbar</STRONG>
 
          The hSB component is the horizontal  scroll  bar.   See
          the  "ScrollBar" widget manual entry for details on the
          hSB component item.
 
     Name:           <STRONG>vSB</STRONG>
     Class:          <STRONG>Scrollbar</STRONG>
 
          The vSB component is the vertical scroll bar.  See  the
          "ScrollBar"  widget manual entry for details on the vSB
          component item.
 
 
 
</PRE>
<H2>EXAMPLE</H2><PRE>
            scrolledcanvas .sc
 
            .sc create rectangle 100 100 400 400 -fill red
            .sc create rectangle 300 300 600 600 -fill green
            .sc create rectangle 200 200 500 500 -fill blue
 
            pack .sc -padx 10 -pady 10 -fill both -expand yes
 
 
 
</PRE>
<H2>AUTHOR</H2><PRE>
     Mark L. Ulferts
 
 
</PRE>
<H2>KEYWORDS</H2><PRE>
     scrolledcanvas, canvas, widget
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
</PRE>
</BODY>
</HTML>

Browse

Tools

Subversion Repositories or1k

[/] [or1k/] [trunk/] [insight/] [itcl/] [iwidgets3.0.0/] [demos/] [html/] [scrolledcanvas.n.html] - Blame information for rev 1765

Line No.	Rev	Author	Line
1	578	markom	`<HTML>`
2			`<HEAD>`
3			`<TITLE>iwidgets2.2.0 User Commands - scrolledcanvas</TITLE>`
4			`</HEAD>`
5			`<BODY BGCOLOR="#FFFFFF">`
6			`<H1>iwidgets2.2.0 User Commands - scrolledcanvas</H1>`
7			`<HR>`
8			`<PRE>`
9
10			`</PRE>`
11			`<H2><HR ALIGN=LEFT WIDTH=70% SIZE=3></H2><PRE>`
12
13
14			`</PRE>`
15			`<H2>NAME</H2><PRE>`
16			`scrolledcanvas - Create and manipulate scrolled canvas widg-`
17			`ets`
18
19
20			`</PRE>`
21			`<H2>SYNOPSIS</H2><PRE>`
22			`<STRONG>scrolledcanvas</STRONG> <EM>pathName</EM> ?<EM>options</EM>?`
23
24
25			`</PRE>`
26			`<H2>INHERITANCE</H2><PRE>`
27			`itk::Widget <- Labeledwidget <- scrolledcanvas`
28
29
30			`</PRE>`
31			`<H2>STANDARD OPTIONS</H2><PRE>`
32			`<STRONG>activeBackground</STRONG> <STRONG>background</STRONG> <STRONG>borderWidthcursor</STRONG>`
33			`<STRONG>exportSelection</STRONG> <STRONG>font</STRONG> <STRONG>foreground</STRONG> <STRONG>highlightColor</STRONG>`
34			`<STRONG>highlightThickness</STRONG> <STRONG>insertBorderWidthinsertOffTimeinsertOnTime</STRONG>`
35			`<STRONG>insertWidth</STRONG> <STRONG>relief</STRONG> <STRONG>repeatDelay</STRONG> <STRONG>repeatInterval</STRONG>`
36			`<STRONG>selectBackground</STRONG> <STRONG>selectBorderWidthselectForeground</STRONG>`
37
38			`See the "options" manual entry for details on the standard`
39			`options.`
40
41
42			`</PRE>`
43			`<H2>ASSOCIATED OPTIONS</H2><PRE>`
44			`<STRONG>closeEnough</STRONG> <STRONG>confine</STRONG> <STRONG>scrollRegion</STRONG> <STRONG>xScrollIncrement</STRONG>`
45			`<STRONG>yScrollIncrement</STRONG>`
46
47			`See the "canvas" widget manual entry for details on the`
48			`above associated options.`
49
50			`<STRONG>activeRelief</STRONG> <STRONG>elementBorderWidth</STRONG> <STRONG>jumptroughColor</STRONG>`
51
52			`See the "scrollbar" widget manual entry for details on the`
53			`above associated options.`
54
55
56			`</PRE>`
57			`<H2>INHERITED OPTIONS</H2><PRE>`
58			`<STRONG>labelBitmap</STRONG> <STRONG>labelFont</STRONG> <STRONG>labelImage</STRONG> <STRONG>labelMargin</STRONG>`
59			`<STRONG>labelPos</STRONG> <STRONG>labelText</STRONG> <STRONG>labelVariable</STRONG>`
60
61			`See the "labeledwidget" class manual entry for details on`
62			`the inherited options.`
63
64
65			`</PRE>`
66			`<H2>WIDGET-SPECIFIC OPTIONS</H2><PRE>`
67			`Name: <STRONG>autoMargin</STRONG>`
68			`Class: <STRONG>AutoMargin</STRONG>`
69			`Command-Line Switch: <STRONG>-automargin</STRONG>`
70
71			`Specifies the autoresize extra margin to reserve. This`
72			`option is only effective with autoresize turned on.`
73			`The default is 10.`
74
75			`Name: <STRONG>autoResize</STRONG>`
76			`Class: <STRONG>AutoResize</STRONG>`
77			`Command-Line Switch: <STRONG>-autoresize</STRONG>`
78
79			`Automatically adjusts the scrolled region to be the`
80			`bounding box covering all the items in the canvas fol-`
81			`lowing the execution of any method which creates or`
82			`destroys items. Thus, as new items are added, the`
83			`scrollbars adjust accordingly.`
84
85			`Name: <STRONG>height</STRONG>`
86			`Class: <STRONG>Height</STRONG>`
87			`Command-Line Switch: <STRONG>-height</STRONG>`
88
89			`Specifies the height of the scrolled canvas widget in`
90			`any of the forms acceptable to <STRONG>Tk_GetPixels</STRONG>. The`
91			`default height is 30 pixels.`
92
93			`Name: <STRONG>hscrollMode</STRONG>`
94			`Class: <STRONG>ScrollMode</STRONG>`
95			`Command-Line Switch: <STRONG>-hscrollmode</STRONG>`
96
97			`Specifies the the display mode to be used for the hor-`
98			`izontal scrollbar: <STRONG>static,</STRONG> <STRONG>dynamic,</STRONG> or <STRONG>none</STRONG>. In static`
99			`mode, the scroll bar is displayed at all times.`
100			`Dynamic mode displays the scroll bar as required, and`
101			`none disables the scroll bar display. The default is`
102			`static.`
103
104			`Name: <STRONG>sbWidth</STRONG>`
105			`Class: <STRONG>Width</STRONG>`
106			`Command-Line Switch: <STRONG>-sbwidth</STRONG>`
107
108			`Specifies the width of the scrollbar in any of the`
109			`forms acceptable to <STRONG>Tk_GetPixels</STRONG>. The default width is`
110			`15 pixels..`
111
112			`Name: <STRONG>scrollMargin</STRONG>`
113			`Class: <STRONG>ScrollMargin</STRONG>`
114			`Command-Line Switch: <STRONG>-scrollmargin</STRONG>`
115
116			`Specifies the distance between the canvas and scrollbar`
117			`in any of the forms acceptable to <STRONG>Tk_GetPixels</STRONG>. The`
118			`default is 3 pixels.`
119
120			`Name: <STRONG>textBackground</STRONG>`
121			`Class: <STRONG>Background</STRONG>`
122			`Command-Line Switch <STRONG>-textbackground</STRONG>`
123
124			`Specifies the background color for the canvas. This`
125			`allows the background within the canvas to be different`
126			`from the normal background color.`
127
128
129			`Name: <STRONG>vscrollMode</STRONG>`
130			`Class: <STRONG>ScrollMode</STRONG>`
131			`Command-Line Switch: <STRONG>-vscrollmode</STRONG>`
132
133			`Specifies the the display mode to be used for the vert-`
134			`ical scrollbar: <STRONG>static,</STRONG> <STRONG>dynamic,</STRONG> or <STRONG>none</STRONG>. In static`
135			`mode, the scroll bar is displayed at all times.`
136			`Dynamic mode displays the scroll bar as required, and`
137			`none disables the scroll bar display. The default is`
138			`static.`
139
140			`Name: <STRONG>width</STRONG>`
141			`Class: <STRONG>Width</STRONG>`
142			`Command-Line Switch: <STRONG>-width</STRONG>`
143
144			`Specifies the width of the scrolled canvas widget in`
145			`any of the forms acceptable to <STRONG>Tk_GetPixels</STRONG>. The`
146			`default height is 30 pixels.`
147
148			`</PRE>`
149			`<H2><HR ALIGN=LEFT WIDTH=70% SIZE=3></H2><PRE>`
150
151
152
153			`</PRE>`
154			`<H2>DESCRIPTION</H2><PRE>`
155			`The <STRONG>scrolledcanvas</STRONG> command creates a scrolled canvas with`
156			`additional options to manage horizontal and vertical`
157			`scrollbars. This includes options to control which`
158			`scrollbars are displayed and the method, i.e. statically or`
159			`dynamically.`
160
161
162
163			`</PRE>`
164			`<H2>METHODS</H2><PRE>`
165			`The <STRONG>scrolledcanvas</STRONG> command creates a new Tcl command whose`
166			`name is <EM>pathName</EM>. This command may be used to invoke vari-`
167			`ous operations on the widget. It has the following general`
168			`form:`
169
170			`<EM>pathName</EM> <EM>option</EM> ?<EM>arg</EM> <EM>arg</EM> ...?`
171
172			`<EM>Option</EM> and the <EM>arg</EM>s determine the exact behavior of the com-`
173			`mand. The following commands are possible for scrolledcan-`
174			`vas widgets:`
175
176
177			`</PRE>`
178			`<H2>ASSOCIATED METHODS</H2><PRE>`
179			`<STRONG>addtag</STRONG> <STRONG>bbox</STRONG> <STRONG>bind</STRONG> <STRONG>canvasx</STRONG>`
180			`<STRONG>canvasy</STRONG> <STRONG>coords</STRONG> <STRONG>create</STRONG> <STRONG>dchars</STRONG>`
181			`<STRONG>delete</STRONG> <STRONG>dtag</STRONG> <STRONG>find</STRONG> <STRONG>focus</STRONG>`
182			`<STRONG>gettags</STRONG> <STRONG>icursor</STRONG> <STRONG>index</STRONG> <STRONG>insert</STRONG>`
183			`<STRONG>itemconfigure</STRONG> <STRONG>lower</STRONG> <STRONG>move</STRONG> <STRONG>postscript</STRONG>`
184			`<STRONG>raise</STRONG> <STRONG>scale</STRONG> <STRONG>scan</STRONG> <STRONG>select</STRONG>`
185			`<STRONG>type</STRONG> <STRONG>xview</STRONG> <STRONG>yview</STRONG>`
186
187			`See the "canvas" manual entry for details on the associated`
188			`methods.`
189
190
191			`</PRE>`
192			`<H2>WIDGET-SPECIFIC METHODS</H2><PRE>`
193			`<EM>pathName</EM> <STRONG>cget</STRONG> <EM>option</EM>`
194			`Returns the current value of the configuration option`
195			`given by <EM>option</EM>. <EM>Option</EM> may have any of the values`
196			`accepted by the <STRONG>scrolledcanvas</STRONG> command.`
197
198			`<EM>pathName</EM> <STRONG>childsite</STRONG>`
199			`Returns the child site widget path name.`
200
201			`<EM>pathName</EM> <STRONG>configure</STRONG> ?<EM>option</EM>? ?<EM>value</EM> <EM>option</EM> <EM>value</EM> ...?`
202			`Query or modify the configuration options of the`
203			`widget. If no <EM>option</EM> is specified, returns a list`
204			`describing all of the available options for <EM>pathName</EM>`
205			`(see <STRONG>Tk_ConfigureInfo</STRONG> for information on the format of`
206			`this list). If <EM>option</EM> is specified with no <EM>value</EM>, then`
207			`the command returns a list describing the one named`
208			`option (this list will be identical to the correspond-`
209			`ing sublist of the value returned if no <EM>option</EM> is`
210			`specified). If one or more <EM>option</EM> - <EM>value</EM> pairs are`
211			`specified, then the command modifies the given widget`
212			`option(s) to have the given value(s); in this case the`
213			`command returns an empty string. <EM>Option</EM> may have any`
214			`of the values accepted by the <STRONG>scrolledcanvas</STRONG> command.`
215
216			`<EM>pathName</EM> <STRONG>justify</STRONG> <EM>direction</EM>`
217			`Justifies the canvas contents via the scroll bars in`
218			`one of four directions: <STRONG>left</STRONG>, <STRONG>right</STRONG>, <STRONG>top</STRONG>, or <STRONG>bottom</STRONG>.`
219
220
221
222			`</PRE>`
223			`<H2>COMPONENTS</H2><PRE>`
224			`Name: <STRONG>scrCanvas</STRONG>`
225			`Class: <STRONG>Canvas</STRONG>`
226
227			`The scrCanvas component is the canvas widget. See the`
228			`"canvas" widget manual entry for details on the scrCan-`
229			`vas component item.`
230
231			`Name: <STRONG>hSB</STRONG>`
232			`Class: <STRONG>Scrollbar</STRONG>`
233
234			`The hSB component is the horizontal scroll bar. See`
235			`the "ScrollBar" widget manual entry for details on the`
236			`hSB component item.`
237
238			`Name: <STRONG>vSB</STRONG>`
239			`Class: <STRONG>Scrollbar</STRONG>`
240
241			`The vSB component is the vertical scroll bar. See the`
242			`"ScrollBar" widget manual entry for details on the vSB`
243			`component item.`
244
245
246
247			`</PRE>`
248			`<H2>EXAMPLE</H2><PRE>`
249			`scrolledcanvas .sc`
250
251			`.sc create rectangle 100 100 400 400 -fill red`
252			`.sc create rectangle 300 300 600 600 -fill green`
253			`.sc create rectangle 200 200 500 500 -fill blue`
254
255			`pack .sc -padx 10 -pady 10 -fill both -expand yes`
256
257
258
259			`</PRE>`
260			`<H2>AUTHOR</H2><PRE>`
261			`Mark L. Ulferts`
262
263
264			`</PRE>`
265			`<H2>KEYWORDS</H2><PRE>`
266			`scrolledcanvas, canvas, widget`
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304			`</PRE>`
305			`</BODY>`
306			`</HTML>`