192 lines
5.7 KiB
HTML
192 lines
5.7 KiB
HTML
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<HTML>
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<HEAD><TITLE>ScrollableFrame</TITLE></HEAD>
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<BODY BGCOLOR=white>
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<DL><DT><I><A HREF="#descr">NAME</A></I></DT>
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<DD><B>ScrollableFrame</B>
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- Scrollable frame containing widget
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</DD></DL>
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<DL>
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<DT><I>CREATION</I></DT>
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<DD><A HREF="#descr"><B>ScrollableFrame</B></A> <I>pathName</I> ?<I>option value...</I>?</DD>
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</DL>
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<DL>
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<DT><I>STANDARD OPTIONS</I></DT>
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<DD><TABLE CELLSPACING=0 CELLSPACING=0 BORDER=0>
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<TR>
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<TD> <A HREF="options.htm#M-background">-background or -bg</A></TD>
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<TD> <A HREF="options.htm#M-xscrollcommand">-xscrollcommand</A></TR>
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</TR>
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<TR>
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<TD> <A HREF="options.htm#M-yscrollcommand">-yscrollcommand</A></TR>
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</TABLE></DD>
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</DL>
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<DL>
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<DT><I><A HREF="#wso">WIDGET-SPECIFIC OPTIONS</A></I></DT>
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<DD><TABLE CELLSPACING=0 CELLSPACING=0 BORDER=0>
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<TR>
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<TD> <A HREF="#-areaheight">-areaheight</A></TR>
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<TD> <A HREF="#-areawidth">-areawidth</A></TR>
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</TR>
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<TR>
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<TD> <A HREF="#-constrainedheight">-constrainedheight</A></TR>
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<TD> <A HREF="#-constrainedwidth">-constrainedwidth</A></TR>
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</TR>
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<TR>
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<TD> <A HREF="#-height">-height</A></TR>
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<TD> <A HREF="#-width">-width</A></TR>
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</TR>
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<TR>
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<TD> <A HREF="#-xscrollincrement">-xscrollincrement</A></TR>
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<TD> <A HREF="#-yscrollincrement">-yscrollincrement</A></TR>
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</TR>
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</TABLE></DD>
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</DL>
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<DL>
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<DT><I><A HREF="#wc">WIDGET COMMAND</A></I></DT>
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<DD><I>pathName</I> <A HREF="#cget"><B>cget</B></A>
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<I>option</I>
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</DD>
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<DD><I>pathName</I> <A HREF="#configure"><B>configure</B></A>
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?<I>option</I>? ?<I>value</I> <I>option</I> <I>value</I> ...?
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</DD>
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<DD><I>pathName</I> <A HREF="#getframe"><B>getframe</B></A>
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</DD>
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<DD><I>pathName</I> <A HREF="#see"><B>see</B></A>
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<I>widget</I>
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?<I>vert</I>?
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?<I>horz</I>?
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</DD>
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<DD><I>pathName</I> <A HREF="#xview"><B>xview</B></A>
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?<I>arg...</I>?
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</DD>
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<DD><I>pathName</I> <A HREF="#yview"><B>yview</B></A>
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?<I>arg...</I>?
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</DD>
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</DL>
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<BR><HR WIDTH="100%"><BR>
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<B><A NAME="descr"></A>DESCRIPTION</B><BR>
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<P>
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ScrollableFrame widget containing widget.
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</P>
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<BR><HR WIDTH="50%"><BR>
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<B><A NAME="wso">WIDGET-SPECIFIC OPTIONS</A></B><BR>
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<DL><DT><A NAME="-areaheight"><B>-areaheight</B></A></DT>
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<DD>
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Specifies the height for the scrollable area. If zero, then the height
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of the scrollable area is made just large enough to hold all its children.
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</DD>
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</DL>
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<DL><DT><A NAME="-areawidth"><B>-areawidth</B></A></DT>
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<DD>
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Specifies the width for the scrollable area. If zero, then the width
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of the scrollable area window is made just large enough to hold all its children.
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</DD>
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</DL>
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<DL><DT><A NAME="-constrainedheight"><B>-constrainedheight</B></A></DT>
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<DD>
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Specifies whether or not the scrollable area should have the same height of the
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scrolled window. If true, vertical scrollbar is not needed.
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</DD>
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</DL>
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<DL><DT><A NAME="-constrainedwidth"><B>-constrainedwidth</B></A></DT>
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<DD>
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Specifies whether or not the scrollable area should have the same width of the
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scrolled window. If true, horizontal scrollbar is not needed.
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</DD>
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</DL>
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<DL><DT><A NAME="-height"><B>-height</B></A></DT>
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<DD>
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Specifies the desired height for the window in pixels.
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</DD>
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</DL>
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<DL><DT><A NAME="-width"><B>-width</B></A></DT>
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<DD>
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Specifies the desired width for the window in pixels.
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</DD>
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</DL>
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<DL><DT><A NAME="-xscrollincrement"><B>-xscrollincrement</B></A></DT>
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<DD>
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See <B>xscrollincrement</B> option of <B>canvas</B> widget.
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</DD>
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</DL>
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<DL><DT><A NAME="-yscrollincrement"><B>-yscrollincrement</B></A></DT>
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<DD>
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See <B>yscrollincrement</B> option of <B>canvas</B> widget.
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</DD>
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</DL>
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<HR WIDTH="50%"><BR>
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<B><A NAME="wc">WIDGET COMMAND</A></B><BR>
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<DL><DT><A NAME="cget"><I>pathName</I> <B>cget</B></A>
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<I>option</I>
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</DT><DD>
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Returns the current value of the configuration option given by <I>option</I>.
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<I>Option</I> may have any of the values accepted by the creation command.
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</DD></DL>
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<DL><DT><A NAME="configure"><I>pathName</I> <B>configure</B></A>
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?<I>option</I>? ?<I>value</I> <I>option</I> <I>value</I> ...?
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</DT><DD>
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Query or modify the configuration options of the widget. If no <I>option</I> is specified,
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returns a list describing all of the available options for <I>pathName</I>.
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If <I>option</I> is specified with no <I>value</I>, then the command returns a list
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describing the one named <I>option</I> (this list will be identical to the corresponding
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sublist of the value returned if no <I>option</I> is specified). If one or
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more <I>option-value</I> pairs are specified, then the command modifies the given widget
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option(s) to have the given value(s); in this case the command returns an empty string.
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<I>Option</I> may have any of the values accepted by the creation command.
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Read-only options are not be modified.
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</DD></DL>
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<DL><DT><A NAME="getframe"><I>pathName</I> <B>getframe</B></A>
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</DT><DD>
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Return the pathname of the scrolled frame where widget should be created.
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</DD></DL>
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<DL><DT><A NAME="see"><I>pathName</I> <B>see</B></A>
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<I>widget</I>
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?<I>vert</I>?
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?<I>horz</I>?
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</DT><DD>
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Arrange scrollable area to make <I>widget</I> visible in the window.
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<I>vert</I> and <I>horz</I> specify which part of <I>widget</I> must be preferably
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visible, in case where <I>widget</I> is too tall or too large to be entirely visible.
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<I>vert</I> must be <B>top</B> (the default) or <B>bottom</B>,
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and <I>horz</I> must be <B>left</B> (the default) or <B>right</B>.
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If <I>vert</I> or <I>horz</I> is not a valid value, area is not scrolled in this direction.
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</DD></DL>
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<DL><DT><A NAME="xview"><I>pathName</I> <B>xview</B></A>
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?<I>arg...</I>?
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</DT><DD>
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Standard command to enable horizontal scrolling of <I>pathName</I>.
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</DD></DL>
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<DL><DT><A NAME="yview"><I>pathName</I> <B>yview</B></A>
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?<I>arg...</I>?
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</DT><DD>
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Standard command to enable vertical scrolling of <I>pathName</I>.
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</DD></DL>
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</BODY></HTML>
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