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author | marha <marha@users.sourceforge.net> | 2011-03-25 15:37:13 +0000 |
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committer | marha <marha@users.sourceforge.net> | 2011-03-25 15:37:13 +0000 |
commit | 41a502478a2972358dec934d82ee401c61a5cd36 (patch) | |
tree | 3fda8100e6da9b4a2863789e393016a750502067 /libXaw/spec/Viewport | |
parent | 81aeaf653a832c4054d9a40b1cc796911521a739 (diff) | |
parent | 272e57235cd60a2e65ac8258d96a02eb3939b687 (diff) | |
download | vcxsrv-41a502478a2972358dec934d82ee401c61a5cd36.tar.gz vcxsrv-41a502478a2972358dec934d82ee401c61a5cd36.tar.bz2 vcxsrv-41a502478a2972358dec934d82ee401c61a5cd36.zip |
svn merge ^/branches/released .
Diffstat (limited to 'libXaw/spec/Viewport')
-rw-r--r-- | libXaw/spec/Viewport | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/libXaw/spec/Viewport b/libXaw/spec/Viewport deleted file mode 100644 index 0b599472a..000000000 --- a/libXaw/spec/Viewport +++ /dev/null @@ -1,156 +0,0 @@ -.\" $Xorg: Viewport,v 1.3 2000/08/17 19:42:29 cpqbld Exp $ -.NH 2 -Viewport Widget -.LP -.XS - Viewport Widget -.XE -.IN "Viewport widget" "" "@DEF@" -.Ds 0 -.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 -.De -.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. -.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 \fBforceBars\fP option causes -the Viewport widget to display all scrollbars permanently. -.NH 3 -Resources -.LP -When creating a Viewport widget instance, the following resources are -retrieved from the argument list or the resource database: -.LP -.IN "Viewport widget" "resources" -.TS H -expand; -lw(1i) lw(1i) lw(1i) lw(.5i) lw(2i). -_ -.sp 3p -.TB -Name Class Type Notes Default Value -.sp 3p -_ -.TH -.R -.sp 3p -accelerators Accelerators AcceleratorTable NULL -allowHoriz Boolean Boolean False -allowVert Boolean Boolean False -ancestorSensitive AncestorSensitive Boolean D True -background Background Pixel XtDefaultBackground -backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap -borderColor BorderColor Pixel XtDefaultForeground -borderPixmap Pixmap Pixmap XtUnspecifiedPixmap -borderWidth BorderWidth Dimension 1 -children ReadOnly WidgetList R NULL -colormap Colormap Colormap Parent's Colormap -depth Depth int C Parent's Depth -destroyCallback Callback XtCallbackList NULL -forceBars Boolean Boolean False -height Height Dimension height of the child -mappedWhenManaged MappedWhenManaged Boolean True -numChildren ReadOnly Cardinal R 0 -reportCallback ReportCallback XtCallbackList NULL -screen Screen Screen R Parent's Screen -sensitive Sensitive Boolean True -translations Translations TranslationTable NULL -useBottom Boolean Boolean False -useRight Boolean Boolean False -width Width Dimension width of the child -x Position Position 0 -y Position Position 0 -.sp 3p -_ -.TE -.Ac -.IP \fBallowHoriz\fP 1.5i -.br -.ns -.IP \fBallowVert\fP 1.5i -If these resources are \fBFalse\fP then the Viewport will never create -a scrollbar in this direction. If it is \fBTrue\fP then the scrollbar will -only appear when it is needed, unless \fBforceBars\fP is \fBTrue\fP. -.As -.Bg -.Gp -.Bc -.Bp -.Bw -.Ch -.Cm -.Dp -.Dc -.IP \fBforceBars\fP 1.5i -When \fBTrue\fP the scrollbars that have been \fIallowed\fP will always be -visible on the screen. If \fBFalse\fP the scrollbars will be visible only -when the inner window is larger than the frame. -.Hw -.Mm -.Nc -.IP \fBreportCallback\fP 1.5i -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 -.IP \fBuseBottom\fP 1.5i -.br -.ns -.IP \fBuseRight\fP 1.5i -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 -.NH 3 -Layout Semantics -.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. -.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 \fBallowVert\fP or -\fBallowHoriz\fP 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. -.LP -The scrollbar children of the Viewport are named \fBhorizontal\fP and -\fBvertical\fP. By using these names the programmer can specify resources -for the individual scrollbars. \fBXtSetValues\fP can be used to modify -the resources dynamically once the widget ID has been obtained with -\fBXtNameToWidget\fP. -.IN "XtNameToWidget" "" -.NT -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. -.NE |