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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/Viewport.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/Viewport.xml')
-rw-r--r-- | libXaw/specs/Viewport.xml | 391 |
1 files changed, 391 insertions, 0 deletions
diff --git a/libXaw/specs/Viewport.xml b/libXaw/specs/Viewport.xml new file mode 100644 index 000000000..3b3703639 --- /dev/null +++ b/libXaw/specs/Viewport.xml @@ -0,0 +1,391 @@ +<sect1 id="Viewport_Widget"> +<title>Viewport Widget</title> +<para> +<!-- .LP --> +<!-- .XS --> +<!-- Viewport Widget --> +<!-- .XE --> +<!-- .IN "Viewport widget" "" "@DEF@" --> +<literallayout class="monospaced"> +<!-- .TA 2.0i --> +<!-- .ta 2.0i --> +<!-- .sp --> +Application Header file <X11/Xaw/Viewport.h> +<!-- .IN "Viewport.h" "" --> +Class Header file <X11/Xaw/ViewportP.h> +<!-- .IN "ViewportP.h" "" --> +Class viewportWidgetClass +<!-- .IN "viewportWidgetClass" "" --> +Class Name Viewport +<!-- .IN "Viewport widget" "class name" --> +Superclass Form +<!-- .sp --> +</literallayout> +</para> +<para> +<!-- .LP --> +The Viewport widget consists of a frame window, one or two Scrollbars, +and an inner window. The size of the frame window is determined by the +viewing size of the data that is to be displayed and the dimensions to +which the Viewport is created. The inner window is the full size of the +data that is to be displayed and is clipped by the frame window. The +Viewport widget controls the scrolling of the data directly. No +application callbacks are required for scrolling. +</para> +<para> +<!-- .LP --> +When the geometry of the frame window is equal in size to the inner +window, or when the data does not require scrolling, the Viewport widget +automatically removes any scrollbars. The <function>forceBars</function> option causes +the Viewport widget to display all scrollbars permanently. +</para> +<sect2 id="viewport_resources"> +<title>Resources</title> +<para> +<!-- .LP --> +When creating a Viewport widget instance, the following resources are +retrieved from the argument list or the resource database: +</para> +<para> +<!-- .LP --> +<!-- .IN "Viewport 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>allowHoriz</entry> + <entry>Boolean</entry> + <entry>Boolean</entry> + <entry></entry> + <entry>False</entry> + </row> + <row> + <entry>allowVert</entry> + <entry>Boolean</entry> + <entry>Boolean</entry> + <entry></entry> + <entry>False</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>children</entry> + <entry>ReadOnly</entry> + <entry>WidgetList</entry> + <entry>R</entry> + <entry>NULL</entry> + </row> + <row> + <entry>colormap</entry> + <entry>Colormap</entry> + <entry>Colormap</entry> + <entry></entry> + <entry>Parent's Colormap</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>forceBars</entry> + <entry>Boolean</entry> + <entry>Boolean</entry> + <entry></entry> + <entry>False</entry> + </row> + <row> + <entry>height</entry> + <entry>Height</entry> + <entry>Dimension</entry> + <entry></entry> + <entry>height of the child</entry> + </row> + <row> + <entry>mappedWhenManaged</entry> + <entry>MappedWhenManaged</entry> + <entry>Boolean</entry> + <entry></entry> + <entry>True</entry> + </row> + <row> + <entry>numChildren</entry> + <entry>ReadOnly</entry> + <entry>Cardinal</entry> + <entry>R</entry> + <entry>0</entry> + </row> + <row> + <entry>reportCallback</entry> + <entry>ReportCallback</entry> + <entry>XtCallbackList</entry> + <entry></entry> + <entry>NULL</entry> + </row> + <row> + <entry>screen</entry> + <entry>Screen</entry> + <entry>Screen</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>useBottom</entry> + <entry>Boolean</entry> + <entry>Boolean</entry> + <entry></entry> + <entry>False</entry> + </row> + <row> + <entry>useRight</entry> + <entry>Boolean</entry> + <entry>Boolean</entry> + <entry></entry> + <entry>False</entry> + </row> + <row> + <entry>width</entry> + <entry>Width</entry> + <entry>Dimension</entry> + <entry></entry> + <entry>width of the child</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> + <row> + <entry>_</entry> + </row> + </tbody> + </tgroup> +</informaltable> +<!-- .Ac --> +<variablelist> + <varlistentry> + <term> + <function>allowHoriz</function> + </term> + <listitem> + <para> +<!-- .br --> +<!-- .ns --> + </para> + </listitem> + </varlistentry> + <varlistentry> + <term> + <function>allowVert</function> + </term> + <listitem> + <para> +If these resources are <function>False</function> then the Viewport will never create +a scrollbar in this direction. If it is <function>True</function> then the scrollbar will +only appear when it is needed, unless <function>forceBars</function> is <function>True</function>. +<!-- .As --> +<!-- .Bg --> +<!-- .Gp --> +<!-- .Bc --> +<!-- .Bp --> +<!-- .Bw --> +<!-- .Ch --> +<!-- .Cm --> +<!-- .Dp --> +<!-- .Dc --> + </para> + </listitem> + </varlistentry> + <varlistentry> + <term> + <function>forceBars</function> + </term> + <listitem> + <para> +When <function>True</function> the scrollbars that have been <emphasis remap='I'>allowed</emphasis> will always be +visible on the screen. If <function>False</function> the scrollbars will be visible only +when the inner window is larger than the frame. +<!-- .Hw --> +<!-- .Mm --> +<!-- .Nc --> + </para> + </listitem> + </varlistentry> + <varlistentry> + <term> + <function>reportCallback</function> + </term> + <listitem> + <para> +These callbacks will be executed whenever the Viewport adjusts the viewed +area of the child. The call_data parameter is a pointer to an XawPannerReport +structure. +<!-- .Sc --> +<!-- .Se --> +<!-- .Tr --> + </para> + </listitem> + </varlistentry> + <varlistentry> + <term> + <function>useBottom</function> + </term> + <listitem> + <para> +<!-- .br --> +<!-- .ns --> + </para> + </listitem> + </varlistentry> + <varlistentry> + <term> + <function>useRight</function> + </term> + <listitem> + <para> +By default the scrollbars appear on the left and top of the screen. +These resources allow the vertical scrollbar to be placed on the right +edge of the Viewport, and the horizontal scrollbar on the bottom edge of +the Viewport. +<!-- .Xy --> + </para> + </listitem> + </varlistentry> +</variablelist> +</para> +</sect2> +<sect2 id="viewport_layout_semantics"> +<title>Layout Semantics</title> +<para> +<!-- .LP --> +<!-- .IN "Viewport widget" "layout semantics" --> +The Viewport widget manages a single child widget. When the size of the +child is larger than the size of the Viewport, the user can interactively +move the child within the Viewport by repositioning the scrollbars. +</para> +<para> +<!-- .LP --> +The default size of the Viewport before it is realized is the width and/or +height of the child. After it is realized, the Viewport will allow its +child to grow vertically or horizontally if <function>allowVert</function> or +<function>allowHoriz</function> are set, respectively. If the corresponding vertical +or horizontal scrollbar is not enabled, the Viewport will propagate the +geometry request to its own parent and the child will be allowed to change +size only if the Viewport's parent allows it. Regardless of whether or not +scrollbars are enabled in the corresponding direction, if the child requests +a new size smaller than the Viewport size, the change will be allowed only +if the parent of the Viewport allows the Viewport to shrink to the +appropriate dimension. +</para> +<para> +<!-- .LP --> +The scrollbar children of the Viewport are named <function>horizontal</function> and +<function>vertical</function>. By using these names the programmer can specify resources +for the individual scrollbars. <function>XtSetValues</function> can be used to modify +the resources dynamically once the widget ID has been obtained with +<function>XtNameToWidget</function>. +<!-- .IN "XtNameToWidget" "" --> +<!-- .NT --> +</para> +<note><para> +Although the Viewport is a Subclass of the Form, no resources for the Form +may be supplied for any of the children of the Viewport. These constraints +are managed internally and are not meant for public consumption. +</para></note> +<!-- .NE --> + +</sect2> +</sect1> |