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<HTML>
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<HEAD>
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<TITLE>iwidgets2.2.0 User Commands - tabnotebook</TITLE>
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</HEAD>
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<BODY BGCOLOR="#FFFFFF">
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<H1>iwidgets2.2.0 User Commands - tabnotebook</H1>
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<HR>
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<PRE>
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</PRE>
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<H2><HR ALIGN=LEFT WIDTH=70% SIZE=3></H2><PRE>
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</PRE>
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<H2>NAME</H2><PRE>
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tabnotebook - create and manipulate tabnotebook widgets
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</PRE>
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<H2>SYNOPSIS</H2><PRE>
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<STRONG>tabnotebook</STRONG> <EM>pathName</EM>? <EM>options</EM>?
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</PRE>
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<H2>INHERITANCE</H2><PRE>
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itk::Widget <- tabnotebook
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</PRE>
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<H2>STANDARD OPTIONS</H2><PRE>
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<STRONG>background</STRONG> <STRONG>disabledForeground</STRONG> <STRONG>foregroundscrollCommand</STRONG>
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<STRONG>cursor</STRONG> <STRONG>font</STRONG> <STRONG>height</STRONG> <STRONG>width</STRONG>
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See the "options" manual entry for details on the standard
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options.
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</PRE>
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<H2>WIDGET-SPECIFIC OPTIONS</H2><PRE>
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Name: <STRONG>angle</STRONG>
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Class: <STRONG>Angle</STRONG>
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Command-Line Switch: <STRONG>-angle</STRONG>
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Specifes the angle of slope from the inner edge to the
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outer edge of the tab. An angle of 0 specifies square
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tabs. Valid ranges are 0 to 45 degrees inclusive.
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Default is 15 degrees. If <STRONG>tabPos</STRONG> is e or w, this option
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is ignored.
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Name: <STRONG>auto</STRONG>
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Class: <STRONG>Auto</STRONG>
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Command-Line Switch: <STRONG>-auto</STRONG>
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Specifies whether to use the automatic
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packing/unpacking algorithm of the notebook. A value of
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true indicates that page frames will be unpacked and
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packed acoording to the algorithm described in the
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select command. A value of <STRONG>false</STRONG> leaves the current
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page packed and subsequent <STRONG>selects</STRONG>, <STRONG>next</STRONG>, or <STRONG>previous</STRONG>
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commands do not switch pages automatically. In either
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case the page's associated command (see the <STRONG>add</STRONG>
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command's description of the command option) is
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invoked. The value may have any of the forms accepted
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by the <STRONG>Tcl_GetBoolean</STRONG>, such as <STRONG>true</STRONG>, <STRONG>false</STRONG>, <STRONG>0</STRONG>, <STRONG>1</STRONG>, <STRONG>yes</STRONG>,
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or <STRONG>no</STRONG>.
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Name: <STRONG>backdrop</STRONG>
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Class: <STRONG>Backdrop</STRONG>
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Command-Line Switch: <STRONG>-backdrop</STRONG>
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Specifies a background color to use when filling in the
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backdrop area behind the tabs.
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Name: <STRONG>background</STRONG>
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Class: <STRONG>Background</STRONG>
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Command-Line Switch: <STRONG>-background</STRONG>
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Specifies a background color to use for displaying a
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page and its associated tab. This can be thought of as
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the selected tab background color, since the tab asso-
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ciated with the selected page is the selected tab.
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Name: <STRONG>bevelAmount</STRONG>
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Class: <STRONG>BevelAmount</STRONG>
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Command-Line Switch: <STRONG>-bevelamount</STRONG>
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Specifes the size of tab corners. A value of 0 with
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<STRONG>angle</STRONG> set to 0 results in square tabs. A <STRONG>bevelAmount</STRONG> of
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4, means that the tab will be drawn with angled corners
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that cut in 4 pixels from the edge of the tab. The
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default is 0.
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Name: <STRONG>borderWidth</STRONG>
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Class: <STRONG>BorderWidth</STRONG>
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Command-Line Switch: <STRONG>-borderwidth</STRONG>
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Specifies the width of shadowed border to place around
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the notebook area of the tabnotebook. The default value
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is 2.
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Name: <STRONG>disabledForeground</STRONG>
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Class: <STRONG>DisabledForeground</STRONG>
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Command-Line Switch: <STRONG>-disabledforeground</STRONG>
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Specifies a foreground color to use for displaying a
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tab's label when its <STRONG>state</STRONG> is disabled.
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Name: <STRONG>equalTabs</STRONG>
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Class: <STRONG>EqualTabs</STRONG>
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Command-Line Switch: <STRONG>-equaltabs</STRONG>
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Specifies whether to force tabs to be equal sized or
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not. A value of <STRONG>true</STRONG> means constrain tabs to be equal
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sized. A value of <STRONG>false</STRONG> allows each tab to size based
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on the text label size. The value may have any of the
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forms accepted by the <STRONG>Tcl_GetBoolean</STRONG>, such as <STRONG>true</STRONG>,
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<STRONG>false</STRONG>, <STRONG>0</STRONG>, <STRONG>1</STRONG>, <STRONG>yes</STRONG>, or <STRONG>no</STRONG>.
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For horizontally positioned tabs (<STRONG>tabpos</STRONG> is either <STRONG>s</STRONG> or
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<STRONG>n</STRONG>), <STRONG>true</STRONG> forces all tabs to be equal width (the width
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being equal to the longest label plus any <STRONG>padX</STRONG> speci-
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fied). Horizontal tabs are always equal in height.
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For vertically positioned tabs (<STRONG>tabpos</STRONG> is either <STRONG>w</STRONG> or
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<STRONG>e</STRONG>), <STRONG>true</STRONG> forces all tabs to be equal height (the height
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being equal to the height of the label with the largest
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font). Vertically oriented tabs are always equal in
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width.
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Name: <STRONG>foreground</STRONG>
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Class: <STRONG>Foreground</STRONG>
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Command-Line Switch: <STRONG>-foreground</STRONG>
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Specifies a foreground color to use for displaying a
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page and its associated tab label. This can be thought
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of as the selected tab background color, since the tab
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associated with the selected page is the selected tab.
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Name: <STRONG>gap</STRONG>
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Class: <STRONG>Gap</STRONG>
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Command-Line Switch: <STRONG>-gap</STRONG>
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Specifies the amount of pixel space to place between
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each tab. Value may be any pixel offset value. In addi-
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tion, a special keyword <STRONG>overlap</STRONG> can be used as the
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value to achieve a standard overlap of tabs. This value
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may have any of the forms acceptable to <STRONG>Tk_GetPixels</STRONG>.
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Name: <STRONG>margin</STRONG>
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Class: <STRONG>Margin</STRONG>
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Command-Line Switch: <STRONG>-Bmargin</STRONG>
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Specifies the amount of space to place between the out-
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side edge of the tabnotebook and the outside edge of
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its tabs. If <STRONG>tabPos</STRONG> is <STRONG>s</STRONG>, this is the amount of space
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between the bottom edge of the tabnotebook and the bot-
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tom edge of the set of tabs. If <STRONG>tabPos</STRONG> is <STRONG>n</STRONG>, this is
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the amount of space between the top edge of the tab-
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notebook and the top edge of the set of tabs. If <STRONG>tabPos</STRONG>
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is <STRONG>e</STRONG>, this is the amount of space between the right
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edge of the tabnotebook and the right edge of the set
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of tabs. If <STRONG>tabPos</STRONG> is <STRONG>w</STRONG>, this is the amount of space
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between the left edge of the tabnotebook and the left
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edge of the set of tabs. This value may have any of the
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forms acceptable to <STRONG>Tk_GetPixels</STRONG>.
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Name: <STRONG>padX</STRONG>
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Class: <STRONG>PadX</STRONG>
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Command-Line Switch: <STRONG>-padx</STRONG>
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Specifies a non-negative value indicating how much
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extra space to request for a tab around its label in
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the X-direction. When computing how large a window it
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needs, the tab will add this amount to the width it
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would normally need The tab will end up with extra
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internal space to the left and right of its text label.
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This value may have any of the forms acceptable to
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<STRONG>Tk_GetPixels</STRONG>.
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Name: <STRONG>padY</STRONG>
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Class: <STRONG>PadY</STRONG>
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Command-Line Switch: <STRONG>-pady</STRONG>
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Specifies a non-negative value indicating how much
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extra space to request for a tab around its label in
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the Y-direction. When computing how large a window it
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needs, the tab will add this amount to the height it
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would normally need The tab will end up with extra
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internal space to the top and bottom of its text label.
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This value may have any of the forms acceptable to
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<STRONG>Tk_GetPixels</STRONG>.
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Name: <STRONG>raiseSelect</STRONG>
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Class: <STRONG>RaiseSelect</STRONG>
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Command-Line Switch: <STRONG>-raiseselect</STRONG>
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Specifes whether to slightly raise the selected tab
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from the rest of the tabs. The selected tab is drawn 2
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pixels closer to the outside of the tabnotebook than
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the unselected tabs. A value of <STRONG>true</STRONG> says to raise
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selected tabs, a value of <STRONG>false</STRONG> turns this feature off.
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The default is <STRONG>false</STRONG>. The value may have any of the
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forms accepted by the <STRONG>Tcl_GetBoolean</STRONG>, such as <STRONG>true</STRONG>,
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<STRONG>false</STRONG>, <STRONG>0</STRONG>, <STRONG>1</STRONG>, <STRONG>yes</STRONG>, or <STRONG>no</STRONG>.
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Name: <STRONG>start</STRONG>
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Class: <STRONG>Start</STRONG>
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Command-Line Switch: <STRONG>-start</STRONG>
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Specifies the amount of space to place between the left
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or top edge of the tabnotebook and the starting edge of
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its tabs. For horizontally positioned tabs, this is the
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amount of space between the left edge of the notebook
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and the left edge of the first tab. For vertically
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positioned tabs, this is the amount of space between
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the top of the notebook and the top of the first tab.
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This value may change if the user performs a MButton-2
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scroll on the tabs. This value may have any of the
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forms acceptable to <STRONG>Tk_GetPixels</STRONG>.
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Name: <STRONG>state</STRONG>
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Class: <STRONG>State</STRONG>
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Command-Line Switch: <STRONG>-state</STRONG>
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Sets the active state of the tabnotebook. Specifying
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<STRONG>normal</STRONG> allows all pages to be selectable. Specifying
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<STRONG>disabled</STRONG> disables the notebook causing all page tabs to
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be drawn in the <STRONG>disabledForeground</STRONG> color.
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Name: <STRONG>tabBackground</STRONG>
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Class: <STRONG>TabBackground</STRONG>
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Command-Line Switch: <STRONG>-tabbackground</STRONG>
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Specifies a background color to use for displaying tab
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backgrounds when they are in their unselected state.
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This is the background associated with tabs on all
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pages other than the selected page.
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Name: <STRONG>tabBorders</STRONG>
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Class: <STRONG>TabBorders</STRONG>
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Command-Line Switch: <STRONG>-tabborders</STRONG>
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Specifies whether to draw the borders of tabs that are
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not selected. Specifying <STRONG>true</STRONG> (the default) draws these
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borders, specifying <STRONG>false</STRONG> draws only the border around
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the selected tab. The value may have any of the forms
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accepted by the <STRONG>Tcl_GetBoolean</STRONG>, such as <STRONG>true</STRONG>, <STRONG>false</STRONG>, <STRONG>0</STRONG>,
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<STRONG>1</STRONG>, <STRONG>yes</STRONG>, or <STRONG>no</STRONG>.
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Name: <STRONG>tabForeground</STRONG>
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Class: <STRONG>TabForeground</STRONG>
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Command-Line Switch: <STRONG>-tabforeground</STRONG>
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Specifies a foreground color to use for displaying tab
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labels when they are in their unselected state. This is
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the foreground associated with tabs on all pages other
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than the selected page.
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Name: <STRONG>tabPos</STRONG>
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Class: <STRONG>TabPos</STRONG>
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Command-Line Switch: <STRONG>-tabpos</STRONG>
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Specifies the location of the set of tabs in relation
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to the notebook area. Must be n, s, e, or w. Defaults
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to s.
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</PRE>
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<H2><HR ALIGN=LEFT WIDTH=70% SIZE=3></H2><PRE>
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</PRE>
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<H2>DESCRIPTION</H2><PRE>
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The <STRONG>tabnotebook</STRONG> command creates a new window (given by the
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pathName argument) and makes it into a <STRONG>tabnotebook</STRONG> widget.
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Additional options, described above may be specified on the
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command line or in the option database to configure aspects
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of the tabnotebook such as its colors, font, and text. The
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tabnotebook command returns its pathName argument. At the
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time this command is invoked, there must not exist a window
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named pathName, but pathName's parent must exist.
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A <STRONG>tabnotebook</STRONG> is a widget that contains a set of tabbed
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pages. It displays one page from the set as the selected
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page. A Tab displays the label for the page to which it is
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attached and serves as a page selector. When a page's tab is
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selected, the page's contents are displayed in the page
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area. The selected tab has a three-dimensional effect to
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make it appear to float above the other tabs. The tabs are
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displayed as a group along either the left, top, right, or
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bottom edge. When first created a tabnotebook has no pages.
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Pages may be added or deleted using widget commands
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described below.
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A special option may be provided to the tabnotebook. The
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<STRONG>-auto</STRONG> option specifies whether the tabnotebook will automat-
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ically handle the unpacking and packing of pages when pages
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are selected. A value of true signifies that the notebook
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will automatically manage it. This is the default value. A
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value of false signifies the notebook will not perform
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automatic switching of pages.
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</PRE>
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<H2>NOTEBOOK PAGES</H2><PRE>
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A tabnotebook's pages area contains a single child site
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frame. When a new page is created it is a child of this
|
| 307 |
|
|
frame. The page's child site frame serves as a geometry con-
|
| 308 |
|
|
tainer for applications to pack widgets into. It is this
|
| 309 |
|
|
frame that is automatically unpacked or packed when the auto
|
| 310 |
|
|
option is true. This creates the effect of one page being
|
| 311 |
|
|
visible at a time. When a new page is selected, the previ-
|
| 312 |
|
|
ously selected page's child site frame is automatically
|
| 313 |
|
|
unpacked from the tabnotebook's child site frame and the
|
| 314 |
|
|
newly selected page's child site is packed into the
|
| 315 |
|
|
tabnotebook's child site frame.
|
| 316 |
|
|
|
| 317 |
|
|
However, sometimes it is desirable to handle page changes in
|
| 318 |
|
|
a different manner. By specifying the <STRONG>auto</STRONG> option as <STRONG>false</STRONG>,
|
| 319 |
|
|
child site packing can be disabled and done differently. For
|
| 320 |
|
|
example, all widgets might be packed into the first page's
|
| 321 |
|
|
child site <STRONG>frame</STRONG>. Then when a new page is selected, the
|
| 322 |
|
|
application can reconfigure the widgets and give the appear-
|
| 323 |
|
|
ance that the page was flipped.
|
| 324 |
|
|
|
| 325 |
|
|
In both cases the command option for a page specifies a Tcl
|
| 326 |
|
|
Command to execute when the page is selected. In the case of
|
| 327 |
|
|
<STRONG>auto</STRONG> being <STRONG>true</STRONG>, it is between the unpacking of the previ-
|
| 328 |
|
|
ously selected page and the packing of the newly selected
|
| 329 |
|
|
page.
|
| 330 |
|
|
|
| 331 |
|
|
Notebook pages can also be controlled with scroll bars or
|
| 332 |
|
|
other widgets that obey the <STRONG>scrollcommand</STRONG> protocol. By giv-
|
| 333 |
|
|
ing a scrollbar a <STRONG>-command</STRONG> to call the tabnotebook's <STRONG>select</STRONG>
|
| 334 |
|
|
method, the tabnotebook can be controlled with a scrollbar.
|
| 335 |
|
|
|
| 336 |
|
|
The notebook area is implemented with the notebook mega
|
| 337 |
|
|
widget.
|
| 338 |
|
|
|
| 339 |
|
|
|
| 340 |
|
|
|
| 341 |
|
|
</PRE>
|
| 342 |
|
|
<H2>TABS</H2><PRE>
|
| 343 |
|
|
Tabs appear along the edge of the notebook area. Tabs are
|
| 344 |
|
|
drawn to appear attached to their associated page. When a
|
| 345 |
|
|
tab is clicked on, the associated page is selected and the
|
| 346 |
|
|
tab is drawn as raised above all other tabs and as a seam-
|
| 347 |
|
|
less part of its notebook page. Tabs can be controlled in
|
| 348 |
|
|
their location along the edges, the angle tab sides are
|
| 349 |
|
|
drawn with, gap between tabs, starting margin of tabs,
|
| 350 |
|
|
internal padding around text labels in a tab, the font, and
|
| 351 |
|
|
its label.
|
| 352 |
|
|
|
| 353 |
|
|
The Tab area is implemented with the <STRONG>tabset</STRONG> mega widget. See
|
| 354 |
|
|
<STRONG>tabset(1)</STRONG>. Tabs may be oriented along either the north,
|
| 355 |
|
|
south, east, or west sides with the <STRONG>tabPos</STRONG> option. North and
|
| 356 |
|
|
south tabs may appear as angled, square, or bevelled. West
|
| 357 |
|
|
and east tabs may appear as square or bevelled. By changing
|
| 358 |
|
|
tab gaps, tab angles, bevelling, orientations, colors,
|
| 359 |
|
|
fonts, start locations, and margins; tabs may appear in a
|
| 360 |
|
|
wide variety of styles. For example, it is possible to
|
| 361 |
|
|
implement Microsoft-style tabs, Borland property tab styles,
|
| 362 |
|
|
or Borland Delphi style tabs all with the same tabnotebook.
|
| 363 |
|
|
|
| 364 |
|
|
|
| 365 |
|
|
</PRE>
|
| 366 |
|
|
<H2>WIDGET-SPECIFIC METHODS</H2><PRE>
|
| 367 |
|
|
The <STRONG>tabnotebook</STRONG> command creates a new Tcl command whose name
|
| 368 |
|
|
is <EM>pathName</EM>. This command may be used to invoke various
|
| 369 |
|
|
operations on the widget. It has the following general form:
|
| 370 |
|
|
|
| 371 |
|
|
<EM>pathName</EM> <EM>option</EM> ?<EM>arg</EM> <EM>arg</EM> ...?
|
| 372 |
|
|
|
| 373 |
|
|
<EM>option</EM> and the <EM>arg</EM>s determine the exact behavior of the com-
|
| 374 |
|
|
mand.
|
| 375 |
|
|
|
| 376 |
|
|
Many of the widget commands for a notebook take as one argu-
|
| 377 |
|
|
ment an indicator of which page of the notebook to operate
|
| 378 |
|
|
on. These indicators are called indexes and may be specified
|
| 379 |
|
|
in any of the following forms:
|
| 380 |
|
|
|
| 381 |
|
|
<EM>number</EM>
|
| 382 |
|
|
Specifies the page numerically, where 0 corresponds to
|
| 383 |
|
|
the first page in the notebook, 1 to the second, and so
|
| 384 |
|
|
on.
|
| 385 |
|
|
|
| 386 |
|
|
<STRONG>select</STRONG>
|
| 387 |
|
|
Specifies the currently selected page's index. If no
|
| 388 |
|
|
page is currently selected, the value -1 is returned.
|
| 389 |
|
|
|
| 390 |
|
|
<STRONG>end</STRONG> Specifes the last page in the tabnotebook's index. If
|
| 391 |
|
|
the notebook is empty this will return -1.
|
| 392 |
|
|
|
| 393 |
|
|
<EM>pattern</EM>
|
| 394 |
|
|
If the index doesn't satisfy any of the above forms,
|
| 395 |
|
|
then this form is used. Pattern is pattern-matched
|
| 396 |
|
|
against the label of each page in the notebook, in
|
| 397 |
|
|
order from the first to the last page, until a matching
|
| 398 |
|
|
entry is found. The rules of Tcl_StringMatch are used.
|
| 399 |
|
|
The following commands are possible for tabnotebook
|
| 400 |
|
|
widgets:
|
| 401 |
|
|
|
| 402 |
|
|
<EM>pathName</EM> <STRONG>add</STRONG> ?<EM>option</EM> <EM>value</EM> <EM>option</EM> <EM>value</EM> ...?
|
| 403 |
|
|
Add a new page at the end of the tabnotebook. A new
|
| 404 |
|
|
child site frame is created. Returns the child site
|
| 405 |
|
|
pathName. If additional arguments are present, they
|
| 406 |
|
|
specify any of the following options:
|
| 407 |
|
|
|
| 408 |
|
|
<STRONG>-angle</STRONG> <EM>value</EM>
|
| 409 |
|
|
Specifes the angle of slope from the inner edge to
|
| 410 |
|
|
the outer edge of the tab. An angle of 0 specifies
|
| 411 |
|
|
square tabs. Valid ranges are 0 to 45 degrees
|
| 412 |
|
|
inclusive. Default is 15 degrees. If this option
|
| 413 |
|
|
is specified as an empty string (the default),
|
| 414 |
|
|
then the angle option for the overall tabnotebook
|
| 415 |
|
|
is used. This is generally only set at the tab-
|
| 416 |
|
|
notebook level. Tabs normally will want to share
|
| 417 |
|
|
the same angle value.
|
| 418 |
|
|
|
| 419 |
|
|
<STRONG>-background</STRONG> <EM>value</EM>
|
| 420 |
|
|
Specifies a background color to use for displaying
|
| 421 |
|
|
tabs when they are selected and for displaying the
|
| 422 |
|
|
current page. If this option is specified as an
|
| 423 |
|
|
empty string (the default), then the background
|
| 424 |
|
|
option for the overall tabnotebook is used.
|
| 425 |
|
|
|
| 426 |
|
|
<STRONG>-bevelamount</STRONG> <EM>value</EM>
|
| 427 |
|
|
Specifes the size of tab corners. A value of 0
|
| 428 |
|
|
with angle set to 0 results in square tabs. A
|
| 429 |
|
|
bevelAmount of 4, means that the tab will be drawn
|
| 430 |
|
|
with angled corners that cut in 4 pixels from the
|
| 431 |
|
|
edge of the tab. The default is 0. This is gen-
|
| 432 |
|
|
erally only set at the tabnotebook level. Tabs
|
| 433 |
|
|
normally will want to share the same bevelAmount.
|
| 434 |
|
|
|
| 435 |
|
|
<STRONG>-bitmap</STRONG> <EM>value</EM>
|
| 436 |
|
|
If label is a non-empty string, specifies a bitmap
|
| 437 |
|
|
to display in this page's tab. Bitmap may be of
|
| 438 |
|
|
any of the forms accepted by Tk_GetPixmap.
|
| 439 |
|
|
|
| 440 |
|
|
<STRONG>-command</STRONG> <EM>value</EM>
|
| 441 |
|
|
Specifies a Tcl command to be executed when this
|
| 442 |
|
|
page is selected. This allows the programmer a
|
| 443 |
|
|
hook to reconfigure this page's widgets or any
|
| 444 |
|
|
other page's widgets.
|
| 445 |
|
|
|
| 446 |
|
|
If the tabnotebook has the auto option set to
|
| 447 |
|
|
true, when a page is selected this command will be
|
| 448 |
|
|
called immediately after the previously selected
|
| 449 |
|
|
page is unpacked and immediately before this page
|
| 450 |
|
|
is selected. The index value select is valid dur-
|
| 451 |
|
|
ing this Tcl command. `index select' will return
|
| 452 |
|
|
this page's page number.
|
| 453 |
|
|
|
| 454 |
|
|
If the auto option is set to false, when a page is
|
| 455 |
|
|
selected the unpack and pack calls are bypassed.
|
| 456 |
|
|
This Tcl command is still called.
|
| 457 |
|
|
|
| 458 |
|
|
<STRONG>-disabledforeground</STRONG> <EM>value</EM>
|
| 459 |
|
|
Specifies a foreground color to use for displaying
|
| 460 |
|
|
tab labels when tabs are in their disable state.
|
| 461 |
|
|
If this option is specified as an empty string
|
| 462 |
|
|
(the default), then the disabledforeground option
|
| 463 |
|
|
for the overall tabnotebook is used.
|
| 464 |
|
|
|
| 465 |
|
|
<STRONG>-font</STRONG> <EM>value</EM>
|
| 466 |
|
|
Specifies the font to use when drawing a text
|
| 467 |
|
|
label on a page tab. If this option is specified
|
| 468 |
|
|
as an empty string then the font option for the
|
| 469 |
|
|
overall tabnotebook is used..
|
| 470 |
|
|
|
| 471 |
|
|
<STRONG>-foreground</STRONG> <EM>value</EM>
|
| 472 |
|
|
Specifies a foreground color to use for displaying
|
| 473 |
|
|
tab labels when they are selected. If this option
|
| 474 |
|
|
is specified as an empty string (the default),
|
| 475 |
|
|
then the foreground option for the overall tab-
|
| 476 |
|
|
notebook is used.
|
| 477 |
|
|
|
| 478 |
|
|
<STRONG>-label</STRONG> <EM>value</EM>
|
| 479 |
|
|
Specifies a string to display as an identifying
|
| 480 |
|
|
label for a notebook page. This label serves as an
|
| 481 |
|
|
additional identifier used to reference the page.
|
| 482 |
|
|
This label may be used for the index value in
|
| 483 |
|
|
widget commands.
|
| 484 |
|
|
|
| 485 |
|
|
<STRONG>-tabbackground</STRONG> <EM>value</EM>
|
| 486 |
|
|
Specifies a background color to use for displaying
|
| 487 |
|
|
a tab when it is not elected. If this option is
|
| 488 |
|
|
specified as an empty string (the default), then
|
| 489 |
|
|
the tabBackground option for the overall tabnote-
|
| 490 |
|
|
book is used.
|
| 491 |
|
|
|
| 492 |
|
|
<STRONG>-tabforeground</STRONG> <EM>value</EM>
|
| 493 |
|
|
Specifies a foreground color to use for displaying
|
| 494 |
|
|
the tab's text label when it is not selected. If
|
| 495 |
|
|
this option is specified as an empty string (the
|
| 496 |
|
|
default), then the tabForeground option for the
|
| 497 |
|
|
overall tabnotebook is used.
|
| 498 |
|
|
|
| 499 |
|
|
<STRONG>-padx</STRONG> <EM>value</EM>
|
| 500 |
|
|
Specifies a non-negative value indicating how much
|
| 501 |
|
|
extra space to request for a tab around its label
|
| 502 |
|
|
in the X-direction. When computing how large a
|
| 503 |
|
|
window it needs, the tab will add this amount to
|
| 504 |
|
|
the width it would normally need The tab will end
|
| 505 |
|
|
up with extra internal space to the left and right
|
| 506 |
|
|
of its text label. This value may have any of the
|
| 507 |
|
|
forms acceptable to Tk_GetPixels. If this option
|
| 508 |
|
|
is specified as an empty string (the default),
|
| 509 |
|
|
then the padX option for the overall tabnotebook
|
| 510 |
|
|
is used
|
| 511 |
|
|
|
| 512 |
|
|
<STRONG>-pady</STRONG> <EM>value</EM>
|
| 513 |
|
|
Specifies a non-negative value indicating how much
|
| 514 |
|
|
extra space to request for a tab around its label
|
| 515 |
|
|
in the Y-direction. When computing how large a
|
| 516 |
|
|
window it needs, the tab will add this amount to
|
| 517 |
|
|
the height it would normally need The tab will end
|
| 518 |
|
|
up with extra internal space to the top and bottom
|
| 519 |
|
|
of its text label. This value may have any of the
|
| 520 |
|
|
forms acceptable to Tk_GetPixels. If this option
|
| 521 |
|
|
is specified as an empty string (the default),
|
| 522 |
|
|
then the padY option for the overall tabnotebook
|
| 523 |
|
|
is used
|
| 524 |
|
|
|
| 525 |
|
|
<STRONG>-state</STRONG> <EM>value</EM>
|
| 526 |
|
|
Specifies one of two states for the page: normal
|
| 527 |
|
|
or disabled. In normal state unselected tabs are
|
| 528 |
|
|
displayed using the tabforeground and tabback-
|
| 529 |
|
|
ground option from the tabnotebook or the page.
|
| 530 |
|
|
Selected tabs and pages are displayed using the
|
| 531 |
|
|
foreground and background option from the tabnote-
|
| 532 |
|
|
book or the page. The disabled state means that
|
| 533 |
|
|
the page and its tab is insensitive: it doesn't
|
| 534 |
|
|
respond to mouse button presses or releases. In
|
| 535 |
|
|
this state the entry is displayed according to its
|
| 536 |
|
|
disabledForeground option for the tabnotebook and
|
| 537 |
|
|
the background/tabbackground option from the page
|
| 538 |
|
|
or the tabnotebook.
|
| 539 |
|
|
|
| 540 |
|
|
<EM>pathName</EM> <STRONG>childSite</STRONG> ?<EM>index</EM>?
|
| 541 |
|
|
If passed no arguments, returns a list of pathNames for
|
| 542 |
|
|
all the pages in the tabnotebook. If the tab notebook
|
| 543 |
|
|
is empty, an empty list is returned
|
| 544 |
|
|
|
| 545 |
|
|
If <EM>index</EM> is passed, it returns the <EM>pathName</EM> for the
|
| 546 |
|
|
page's child site <STRONG>frame</STRONG> specified by <EM>index</EM>. Widgets
|
| 547 |
|
|
that are created with this <EM>pathName</EM> will be displayed
|
| 548 |
|
|
when the associated page is selected. If <EM>index</EM> is not a
|
| 549 |
|
|
valid index, an empty string is returned.
|
| 550 |
|
|
|
| 551 |
|
|
<EM>pathName</EM> <STRONG>configure</STRONG> ?<EM>option</EM>? ?<EM>value</EM> <EM>option</EM> <EM>value</EM> ...?
|
| 552 |
|
|
Query or modify the configuration options of the
|
| 553 |
|
|
widget. If no <EM>option</EM> is specified, returns a list
|
| 554 |
|
|
describing all of the available options for <EM>pathName</EM>
|
| 555 |
|
|
(see <STRONG>Tk_ConfigureInfo</STRONG> for information on the format of
|
| 556 |
|
|
this list). If option is specified with no value, then
|
| 557 |
|
|
the command returns a list describing the one named
|
| 558 |
|
|
option (this list will be identical to the correspond-
|
| 559 |
|
|
ing sublist of the value returned if no option is
|
| 560 |
|
|
specified). If one or more option-value pairs are
|
| 561 |
|
|
specified, then the command modifies the given widget
|
| 562 |
|
|
option(s) to have the given value(s); in this case the
|
| 563 |
|
|
command returns an empty string. <EM>Option</EM> may have any of
|
| 564 |
|
|
the values accepted by the tabnotebook command.
|
| 565 |
|
|
|
| 566 |
|
|
<EM>pathName</EM> <STRONG>delete</STRONG> <EM>index1</EM> ?<EM>index2</EM>?
|
| 567 |
|
|
Delete all of the pages between <EM>index1</EM> and <EM>index2</EM>
|
| 568 |
|
|
inclusive. If <EM>index2</EM> is omitted then it defaults to
|
| 569 |
|
|
<EM>index1</EM>. Returns an empty string.
|
| 570 |
|
|
|
| 571 |
|
|
<EM>pathName</EM> <STRONG>index</STRONG> <EM>index</EM>
|
| 572 |
|
|
Returns the numerical index corresponding to <EM>index</EM>.
|
| 573 |
|
|
|
| 574 |
|
|
<EM>pathName</EM> <STRONG>insert</STRONG> <EM>index</EM> ?<EM>option</EM> <EM>value</EM> <EM>option</EM> <EM>value</EM> ...?
|
| 575 |
|
|
Insert a new page in the tabnotebook before the page
|
| 576 |
|
|
specified by <EM>index</EM>. A new child site <STRONG>frame</STRONG> is created.
|
| 577 |
|
|
The additional arguments are the same as for the <STRONG>add</STRONG>
|
| 578 |
|
|
command. Returns the child site <EM>pathName</EM>.
|
| 579 |
|
|
|
| 580 |
|
|
<EM>pathName</EM> <STRONG>next</STRONG>
|
| 581 |
|
|
Advances the selected page to the next page (order is
|
| 582 |
|
|
determined by insertion order). If the currently
|
| 583 |
|
|
selected page is the last page in the notebook, the
|
| 584 |
|
|
selection wraps around to the first page in the note-
|
| 585 |
|
|
book. It behaves as if the user selected the new page.
|
| 586 |
|
|
|
| 587 |
|
|
For notebooks with <STRONG>auto</STRONG> set to <STRONG>true</STRONG> the current page's
|
| 588 |
|
|
child site is unpacked from the notebook's child site
|
| 589 |
|
|
frame. Then the next page's child site is packed into
|
| 590 |
|
|
the notebook's child site frame. The Tcl command given
|
| 591 |
|
|
with the command option will be invoked between these
|
| 592 |
|
|
two operations.
|
| 593 |
|
|
|
| 594 |
|
|
For notebooks with <STRONG>auto</STRONG> set to <STRONG>false</STRONG> the Tcl command
|
| 595 |
|
|
given with the command option will be invoked.
|
| 596 |
|
|
|
| 597 |
|
|
<EM>pathName</EM> <STRONG>pageconfigure</STRONG> <EM>index</EM> ?<EM>option</EM>? ?<EM>value</EM> <EM>option</EM> <EM>value</EM> ...?
|
| 598 |
|
|
This command is similar to the <STRONG>configure</STRONG> command,
|
| 599 |
|
|
except that it applies to the options for an individual
|
| 600 |
|
|
page, whereas configure applies to the options for the
|
| 601 |
|
|
tabnotebook as a whole. <EM>Options</EM> may have any of the
|
| 602 |
|
|
values accepted by the add widget command. If options
|
| 603 |
|
|
are specified, options are modified as indicated in the
|
| 604 |
|
|
command and the command returns an empty string. If no
|
| 605 |
|
|
options are specified, returns a list describing the
|
| 606 |
|
|
current options for page index (see <STRONG>Tk_ConfigureInfo</STRONG>
|
| 607 |
|
|
for information on the format of this list).
|
| 608 |
|
|
|
| 609 |
|
|
<EM>pathName</EM> <STRONG>prev</STRONG>
|
| 610 |
|
|
Moves the selected page to the previous page (order is
|
| 611 |
|
|
determined by insertion order). If the currently
|
| 612 |
|
|
selected page is the first page in the notebook, the
|
| 613 |
|
|
selection wraps around to the last page in the note-
|
| 614 |
|
|
book. It behaves as if the user selected the new page.
|
| 615 |
|
|
|
| 616 |
|
|
For notebooks with <STRONG>auto</STRONG> set to <STRONG>true</STRONG> the current page's
|
| 617 |
|
|
child site is unpacked from the notebook's child site
|
| 618 |
|
|
<STRONG>frame</STRONG>. Then the previous page's child site is packed
|
| 619 |
|
|
into the notebook's child site frame. The Tcl command
|
| 620 |
|
|
given with the command option will be invoked between
|
| 621 |
|
|
these two operations.
|
| 622 |
|
|
|
| 623 |
|
|
For notebooks with <STRONG>auto</STRONG> set to <STRONG>false</STRONG> the Tcl command
|
| 624 |
|
|
given with the command option will be invoked.
|
| 625 |
|
|
|
| 626 |
|
|
<EM>pathName</EM> <STRONG>select</STRONG> <EM>index</EM>
|
| 627 |
|
|
Selects the page specified by <EM>index</EM> as the currently
|
| 628 |
|
|
selected page. It behaves as if the user selected the
|
| 629 |
|
|
new page.
|
| 630 |
|
|
|
| 631 |
|
|
For notebooks with <STRONG>auto</STRONG> set to <STRONG>true</STRONG> the current page's
|
| 632 |
|
|
child site is unpacked from the notebook's child site
|
| 633 |
|
|
frame. Then the <EM>index</EM> page's child site is packed into
|
| 634 |
|
|
the notebook's child site frame. The Tcl command given
|
| 635 |
|
|
with the command option will be invoked between these
|
| 636 |
|
|
two operations.
|
| 637 |
|
|
|
| 638 |
|
|
For notebooks with <STRONG>auto</STRONG> set to <STRONG>false</STRONG> the Tcl command
|
| 639 |
|
|
given with the command option will be invoked.
|
| 640 |
|
|
|
| 641 |
|
|
<EM>pathName</EM> <STRONG>view</STRONG>
|
| 642 |
|
|
Returns the currently selected page. This command is
|
| 643 |
|
|
for compatibility with the <STRONG>scrollbar</STRONG> widget.
|
| 644 |
|
|
|
| 645 |
|
|
<EM>pathName</EM> <STRONG>view</STRONG> <EM>index</EM>
|
| 646 |
|
|
Selects the page specified by <EM>index</EM> as the currently
|
| 647 |
|
|
selected page. This command is for compatibility with
|
| 648 |
|
|
the <STRONG>scrollbar</STRONG> widget.
|
| 649 |
|
|
|
| 650 |
|
|
<EM>pathName</EM> <STRONG>view</STRONG> <STRONG>moveto</STRONG> <EM>fraction</EM>
|
| 651 |
|
|
Uses the <EM>fraction</EM> value to determine the corresponding
|
| 652 |
|
|
page to move to. This command is for compatibility with
|
| 653 |
|
|
the <STRONG>scrollbar</STRONG> widget.
|
| 654 |
|
|
|
| 655 |
|
|
<EM>pathName</EM> <STRONG>view</STRONG> <STRONG>scroll</STRONG> <EM>num</EM> <EM>what</EM>
|
| 656 |
|
|
Uses the <EM>num</EM> value to determine how many pages to move
|
| 657 |
|
|
forward or backward (<EM>num</EM> can be negative or positive).
|
| 658 |
|
|
The <EM>what</EM> argument is ignored. This command is for com-
|
| 659 |
|
|
patibility with the <STRONG>scrollbar</STRONG> widget.
|
| 660 |
|
|
|
| 661 |
|
|
|
| 662 |
|
|
</PRE>
|
| 663 |
|
|
<H2>COMPONENTS</H2><PRE>
|
| 664 |
|
|
Generally all behavior of the internal components, <STRONG>tabset</STRONG>
|
| 665 |
|
|
and <STRONG>notebook</STRONG> are controlled via the <STRONG>pageconfigure</STRONG> method.
|
| 666 |
|
|
The following section documents these two components.
|
| 667 |
|
|
|
| 668 |
|
|
Name: <STRONG>tabset</STRONG>
|
| 669 |
|
|
Class: <STRONG>Tabset</STRONG>
|
| 670 |
|
|
|
| 671 |
|
|
This is the tabset component. It implements the tabs
|
| 672 |
|
|
that are associated with the notebook component.
|
| 673 |
|
|
|
| 674 |
|
|
See the "<STRONG>Tabset</STRONG>" widget manual entry for details on the
|
| 675 |
|
|
<STRONG>tabset</STRONG> component item.
|
| 676 |
|
|
|
| 677 |
|
|
Name: <STRONG>notebook</STRONG>
|
| 678 |
|
|
Class: <STRONG>Notebook</STRONG>
|
| 679 |
|
|
|
| 680 |
|
|
This is the notebook component. It implements the note-
|
| 681 |
|
|
book that contains the pages of the tabnotebook.
|
| 682 |
|
|
|
| 683 |
|
|
See the "<STRONG>Notebook</STRONG>" widget manual entry for details on
|
| 684 |
|
|
the <STRONG>notebook</STRONG> component item.
|
| 685 |
|
|
|
| 686 |
|
|
|
| 687 |
|
|
</PRE>
|
| 688 |
|
|
<H2>EXAMPLE</H2><PRE>
|
| 689 |
|
|
Following is an example that creates a tabnotebook with two
|
| 690 |
|
|
pages.
|
| 691 |
|
|
|
| 692 |
|
|
# Create the tabnotebook widget and pack it.
|
| 693 |
|
|
tabnotebook .tn -width 100 -height 100
|
| 694 |
|
|
pack .tn \
|
| 695 |
|
|
-anchor nw \
|
| 696 |
|
|
-fill both \
|
| 697 |
|
|
-expand yes \
|
| 698 |
|
|
-side left \
|
| 699 |
|
|
-padx 10 \
|
| 700 |
|
|
-pady 10
|
| 701 |
|
|
|
| 702 |
|
|
# Add two pages to the tabnotebook,
|
| 703 |
|
|
# labelled "Page One" and "Page Two"
|
| 704 |
|
|
.tn add -label "Page One"
|
| 705 |
|
|
.tn add -label "Page Two"
|
| 706 |
|
|
|
| 707 |
|
|
# Get the child site frames of these two pages.
|
| 708 |
|
|
set page1CS [.tn childsite 0]
|
| 709 |
|
|
set page2CS [.tn childsite "Page Two"]
|
| 710 |
|
|
|
| 711 |
|
|
# Create buttons on each page of the tabnotebook.
|
| 712 |
|
|
button $page1CS.b -text "Button One"
|
| 713 |
|
|
pack $page1CS.b
|
| 714 |
|
|
button $page2CS.b -text "Button Two"
|
| 715 |
|
|
pack $page2CS.b
|
| 716 |
|
|
|
| 717 |
|
|
# Select the first page of the tabnotebook.
|
| 718 |
|
|
.tn select 0
|
| 719 |
|
|
|
| 720 |
|
|
|
| 721 |
|
|
</PRE>
|
| 722 |
|
|
<H2>AUTHOR</H2><PRE>
|
| 723 |
|
|
Bill W. Scott
|
| 724 |
|
|
|
| 725 |
|
|
|
| 726 |
|
|
</PRE>
|
| 727 |
|
|
<H2>KEYWORDS</H2><PRE>
|
| 728 |
|
|
tab tabset notebook tabnotebook page
|
| 729 |
|
|
|
| 730 |
|
|
|
| 731 |
|
|
|
| 732 |
|
|
|
| 733 |
|
|
|
| 734 |
|
|
|
| 735 |
|
|
|
| 736 |
|
|
|
| 737 |
|
|
|
| 738 |
|
|
|
| 739 |
|
|
|
| 740 |
|
|
|
| 741 |
|
|
|
| 742 |
|
|
|
| 743 |
|
|
|
| 744 |
|
|
|
| 745 |
|
|
|
| 746 |
|
|
|
| 747 |
|
|
|
| 748 |
|
|
|
| 749 |
|
|
|
| 750 |
|
|
|
| 751 |
|
|
|
| 752 |
|
|
|
| 753 |
|
|
|
| 754 |
|
|
|
| 755 |
|
|
|
| 756 |
|
|
|
| 757 |
|
|
|
| 758 |
|
|
|
| 759 |
|
|
|
| 760 |
|
|
|
| 761 |
|
|
|
| 762 |
|
|
|
| 763 |
|
|
|
| 764 |
|
|
|
| 765 |
|
|
|
| 766 |
|
|
|
| 767 |
|
|
|
| 768 |
|
|
</PRE>
|
| 769 |
|
|
</BODY>
|
| 770 |
|
|
</HTML>
|
