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author | marha <marha@users.sourceforge.net> | 2011-03-25 10:41:05 +0000 |
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committer | marha <marha@users.sourceforge.net> | 2011-03-25 10:41:05 +0000 |
commit | 272e57235cd60a2e65ac8258d96a02eb3939b687 (patch) | |
tree | 789d74bd6ec1cc468f1f81aab97d4e4dfdb2d5c5 /libXaw/specs/StripChart.xml | |
parent | b39f063f74bf0163eaf34db03134f226d18142ec (diff) | |
download | vcxsrv-272e57235cd60a2e65ac8258d96a02eb3939b687.tar.gz vcxsrv-272e57235cd60a2e65ac8258d96a02eb3939b687.tar.bz2 vcxsrv-272e57235cd60a2e65ac8258d96a02eb3939b687.zip |
git update until 25 Mar 2011
xserver
fontconfig
glproto
libXau
libXft
libXmu
libfontenc
libxcb
mesa
mkfontscale
pixman
randrproto
xkeyboard-config
xtrans
xwininfo
updated following packages:
xproto-7.0.21
xineramaproto-1.2.1
libXt-1.1.1
libxkbfile-1.0.7
libXpm-3.5.9
libXfont-1.4.3
libXaw-1.0.9
bdftopcf-1.0.3
encodings-1.0.4
fixesproto-5.0
font-adobe-100dpi-1.0.3
font-adobe-75dpi-1.0.3
font-adobe-utopia-100dpi-1.0.4
font-adobe-utopia-75dpi-1.0.4
font-adobe-utopia-type1-1.0.4
font-alias-1.0.3
font-arabic-misc-1.0.3
font-bh-100dpi-1.0.3
font-bh-75dpi-1.0.3
font-bh-lucidatypewriter-100dpi-1.0.3
font-bh-lucidatypewriter-75dpi-1.0.3
font-bh-ttf-1.0.3
font-bh-type1-1.0.3
font-bitstream-100dpi-1.0.3
font-bitstream-75dpi-1.0.3
font-bitstream-speedo-1.0.2
font-bitstream-type1-1.0.3
font-cronyx-cyrillic-1.0.3
font-cursor-misc-1.0.3
font-daewoo-misc-1.0.3
font-dec-misc-1.0.3
font-ibm-type1-1.0.3
font-isas-misc-1.0.3
font-jis-misc-1.0.3
font-micro-misc-1.0.3
font-misc-cyrillic-1.0.3
font-misc-ethiopic-1.0.3
font-misc-meltho-1.0.3
font-misc-misc-1.1.2
font-mutt-misc-1.0.3
font-schumacher-misc-1.1.2
font-screen-cyrillic-1.0.4
font-sony-misc-1.0.3
font-sun-misc-1.0.3
font-util-1.2.0
font-winitzki-cyrillic-1.0.3
font-xfree86-type1-1.0.4
Diffstat (limited to 'libXaw/specs/StripChart.xml')
-rw-r--r-- | libXaw/specs/StripChart.xml | 435 |
1 files changed, 435 insertions, 0 deletions
diff --git a/libXaw/specs/StripChart.xml b/libXaw/specs/StripChart.xml new file mode 100644 index 000000000..f51f6fc83 --- /dev/null +++ b/libXaw/specs/StripChart.xml @@ -0,0 +1,435 @@ +<sect1 id="StripChart_Widget"> +<title>StripChart Widget</title> +<!-- .XS --> +<!-- StripChart Widget --> +<!-- .XE --> +<!-- .IN "StripChart widget" "" "@DEF@" --> +<literallayout class="monospaced"> +<!-- .TA 2.0i --> +<!-- .ta 2.0i --> +<!-- .sp --> +Application Header file <Xaw/StripChart.h> +<!-- .IN "StripChart.h" "" --> +Class Header file <Xaw/StripCharP.h> +<!-- .IN "StripCharP.h" "" --> +Class stripChartWidgetClass +<!-- .IN "stripChartWidgetClass" "" --> +Class Name StripChart +<!-- .IN "StripChart widget" "class name" --> +Superclass Simple +<!-- .sp --> +</literallayout> +<para> +<!-- .LP --> +The StripChart widget is used to provide a roughly real +time graphical chart of a single value. For example, +it is used by the common client program <function>xload</function> +to provide a graph of processor load. The StripChart +reads data from an application, and updates the chart +at the <function>update</function> interval specified. +</para> +<sect2 id="stripchart_resources"> +<title>Resources</title> +<para> +<!-- .LP --> +When creating a StripChart widget instance, the following resources are +retrieved from the argument list or from the resource database: +</para> +<para> +<!-- .LP --> +<!-- .IN "StripChart widget" "resources" --> +<informaltable> + <tgroup cols='5' align='center'> + <colspec colname='c1'/> + <colspec colname='c2'/> + <colspec colname='c3'/> + <colspec colname='c4'/> + <colspec colname='c5'/> + <thead> + <row> + <entry>Name</entry> + <entry>Class</entry> + <entry>Type</entry> + <entry>Notes</entry> + <entry>Default Value</entry> + </row> + </thead> + <tbody> + <row> + <entry>accelerators</entry> + <entry>Accelerators</entry> + <entry>AcceleratorTable</entry> + <entry></entry> + <entry>NULL</entry> + </row> + <row> + <entry>ancestorSensitive</entry> + <entry>AncestorSensitive</entry> + <entry>Boolean</entry> + <entry>D</entry> + <entry>True</entry> + </row> + <row> + <entry>background</entry> + <entry>Background</entry> + <entry>Pixel</entry> + <entry></entry> + <entry>XtDefaultBackground</entry> + </row> + <row> + <entry>backgroundPixmap</entry> + <entry>Pixmap</entry> + <entry>Pixmap</entry> + <entry></entry> + <entry>XtUnspecifiedPixmap</entry> + </row> + <row> + <entry>borderColor</entry> + <entry>BorderColor</entry> + <entry>Pixel</entry> + <entry></entry> + <entry>XtDefaultForeground</entry> + </row> + <row> + <entry>borderPixmap</entry> + <entry>Pixmap</entry> + <entry>Pixmap</entry> + <entry></entry> + <entry>XtUnspecifiedPixmap</entry> + </row> + <row> + <entry>borderWidth</entry> + <entry>BorderWidth</entry> + <entry>Dimension</entry> + <entry></entry> + <entry>1</entry> + </row> + <row> + <entry>colormap</entry> + <entry>Colormap</entry> + <entry>Colormap</entry> + <entry></entry> + <entry>Parent's Colormap</entry> + </row> + <row> + <entry>cursor</entry> + <entry>Cursor</entry> + <entry>Cursor</entry> + <entry></entry> + <entry>None</entry> + </row> + <row> + <entry>cursorName</entry> + <entry>Cursor</entry> + <entry>String</entry> + <entry></entry> + <entry>NULL</entry> + </row> + <row> + <entry>depth</entry> + <entry>Depth</entry> + <entry>int</entry> + <entry>C</entry> + <entry>Parent's Depth</entry> + </row> + <row> + <entry>destroyCallback</entry> + <entry>Callback</entry> + <entry>XtCallbackList</entry> + <entry></entry> + <entry>NULL</entry> + </row> + <row> + <entry>foreground</entry> + <entry>Foreground</entry> + <entry>Pixel</entry> + <entry></entry> + <entry>XtDefaultForeground</entry> + </row> + <row> + <entry>getValue</entry> + <entry>Callback</entry> + <entry>XtCallbackList</entry> + <entry></entry> + <entry>NULL</entry> + </row> + <row> + <entry>height</entry> + <entry>Height</entry> + <entry>Dimension</entry> + <entry></entry> + <entry>120</entry> + </row> + <row> + <entry>highlight</entry> + <entry>Foreground</entry> + <entry>Pixel</entry> + <entry></entry> + <entry>XtDefaultForeground</entry> + </row> + <row> + <entry>insensitiveBorder</entry> + <entry>Insensitive</entry> + <entry>Pixmap</entry> + <entry></entry> + <entry>GreyPixmap</entry> + </row> + <row> + <entry>international</entry> + <entry>International</entry> + <entry>Boolean</entry> + <entry>C</entry> + <entry>False</entry> + </row> + <row> + <entry>jumpScroll</entry> + <entry>JumpScroll</entry> + <entry>int</entry> + <entry>A</entry> + <entry>half the width of the widget</entry> + </row> + <row> + <entry>mappedWhenManaged</entry> + <entry>MappedWhenManaged</entry> + <entry>Boolean</entry> + <entry></entry> + <entry>True</entry> + </row> + <row> + <entry>minScale</entry> + <entry>Scale</entry> + <entry>int</entry> + <entry></entry> + <entry>1</entry> + </row> + <row> + <entry>pointerColor</entry> + <entry>Foreground</entry> + <entry>Pixel</entry> + <entry></entry> + <entry>XtDefaultForeground</entry> + </row> + <row> + <entry>pointerColorBackground</entry> + <entry>Background</entry> + <entry>Pixel</entry> + <entry></entry> + <entry>XtDefaultBackground</entry> + </row> + <row> + <entry>screen</entry> + <entry>Screen</entry> + <entry>Pointer</entry> + <entry>R</entry> + <entry>Parent's Screen</entry> + </row> + <row> + <entry>sensitive</entry> + <entry>Sensitive</entry> + <entry>Boolean</entry> + <entry></entry> + <entry>True</entry> + </row> + <row> + <entry>translations</entry> + <entry>Translations</entry> + <entry>TranslationTable</entry> + <entry></entry> + <entry>NULL</entry> + </row> + <row> + <entry>update</entry> + <entry>Interval</entry> + <entry>int</entry> + <entry></entry> + <entry>10</entry> + </row> + <row> + <entry>width</entry> + <entry>Width</entry> + <entry>Dimension</entry> + <entry></entry> + <entry>120</entry> + </row> + <row> + <entry>x</entry> + <entry>Position</entry> + <entry>Position</entry> + <entry></entry> + <entry>0</entry> + </row> + <row> + <entry>y</entry> + <entry>Position</entry> + <entry>Position</entry> + <entry></entry> + <entry>0</entry> + </row> + </tbody> + </tgroup> +</informaltable> +<!-- .Ac --> +<!-- .As --> +<!-- .Bg --> +<!-- .Gp --> +<!-- .Bc --> +<!-- .Bp --> +<!-- .Bw --> +<!-- .Cm --> +<!-- .Cu --> +<!-- .Cn --> +<!-- .Dp --> +<!-- .Dc --> +<variablelist> + <varlistentry> + <term> + <function>foreground</function> + </term> + <listitem> + <para> +A pixel value which indexes the widget's colormap to derive the color +that will be used to draw the graph. + </para> + </listitem> + </varlistentry> + <varlistentry> + <term> + <function>getValue</function> + </term> + <listitem> + <para> +A list of callback functions to call every <function>update</function> seconds. +This list should contain one function, which returns the +value to be graphed by the StripChart widget. The following +section describes the procedural interface. Behavior when this list has +more than one function is undefined. +<!-- .Hw --> + </para> + </listitem> + </varlistentry> + <varlistentry> + <term> + <function>highlight</function> + </term> + <listitem> + <para> +A pixel value which indexes the widget's colormap to derive the color +that will be used to draw the scale lines on the graph. +<!-- .Ib --> +<!-- .Ix --> + </para> + </listitem> + </varlistentry> + <varlistentry> + <term> + <function>jumpScroll</function> + </term> + <listitem> + <para> +When the graph reaches the right edge of the window it must be +scrolled to the left. This resource specifies the number of pixels +it will jump. Smooth scrolling can be achieved by setting this resource +to 1. +<!-- .Mm --> + </para> + </listitem> + </varlistentry> + <varlistentry> + <term> + <function>minScale</function> + </term> + <listitem> + <para> +The minimum scale for the graph. The number of divisions on the graph +will always be greater than or equal to this value. +<!-- .Pf --> +<!-- .Pb --> +<!-- .Sc --> +<!-- .Se --> +<!-- .Tr --> + </para> + </listitem> + </varlistentry> + <varlistentry> + <term> + <function>update</function> + </term> + <listitem> + <para> +The number of seconds between graph updates. Each update is +represented on the graph as a 1 pixel wide line. Every <function>update</function> seconds +the <function>getValue</function> procedure will be used to get a new graph point, +and this point will be added to the right end of the StripChart. +<!-- .Xy --> + </para> + </listitem> + </varlistentry> +</variablelist> +</para> +</sect2> +<sect2 id="Getting_the_StripChart_Value"> +<title>Getting the StripChart Value</title> +<!-- .IN "StripChart widget" "getting the value" --> +<para> +<!-- .LP --> +The StripChart widget will call the application routine passed to it +as the <function>getValue</function> callback function every <function>update</function> seconds to +obtain another point for the StripChart graph. +</para> +<para> +<!-- .LP --> +The calling interface for the <function>getValue</function> callback is: +<!-- .IN "StripChart widget" "getValue callback" "@DEF@" --> +<funcsynopsis> +<funcprototype> + <funcdef><function> void</function>(*getValueProc)</funcdef> + <paramdef>Widget<parameter> w</parameter></paramdef> + <paramdef>XtPointer<parameter> client_data</parameter></paramdef> + <paramdef>XtPointer<parameter> value</parameter></paramdef> +</funcprototype> +</funcsynopsis> +<!-- .FN --> +<variablelist> + <varlistentry> + <term> + <emphasis remap='I'>w</emphasis> + </term> + <listitem> + <para> +Specifies the StripChart widget. + </para> + </listitem> + </varlistentry> + <varlistentry> + <term> + <emphasis remap='I'>client_data</emphasis> + </term> + <listitem> + <para> +Specifies the client data. + </para> + </listitem> + </varlistentry> + <varlistentry> + <term> + <emphasis remap='I'>value</emphasis> + </term> + <listitem> + <para> +Returns a pointer to a double. The application should set the address +pointed to by this argument to a double containing the value to be +graphed on the StripChart. + </para> + </listitem> + </varlistentry> +</variablelist> +</para> +<para> +<!-- .LP --> +This function is used by the StripChart to call an application routine. +The routine will pass the value to be graphed back to the the StripChart +in the <function>value</function> field of this routine. + +</para> +</sect2> +</sect1> |