diff options
Diffstat (limited to 'include/X11/Xaw/ViewportP.h')
| -rw-r--r-- | include/X11/Xaw/ViewportP.h | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/include/X11/Xaw/ViewportP.h b/include/X11/Xaw/ViewportP.h new file mode 100644 index 0000000..6792426 --- /dev/null +++ b/include/X11/Xaw/ViewportP.h @@ -0,0 +1,105 @@ +/* + * $Xorg: ViewportP.h,v 1.4 2001/02/09 02:03:47 xorgcvs Exp $ + * Private declarations for ViewportWidgetClass + */ + +/************************************************************ + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ + +#ifndef _ViewportP_h +#define _ViewportP_h + +#include <X11/Xaw/Viewport.h> +#include <X11/Xaw/FormP.h> + +typedef struct {int empty;} ViewportClassPart; + +typedef struct _ViewportClassRec { + CoreClassPart core_class; + CompositeClassPart composite_class; + ConstraintClassPart constraint_class; + FormClassPart form_class; + ViewportClassPart viewport_class; +} ViewportClassRec; + +extern ViewportClassRec viewportClassRec; + +typedef struct _ViewportPart { + /* resources */ + Boolean forcebars; /* Whether we should always display */ + /* the selected scrollbars. */ + Boolean allowhoriz; /* Whether we allow horizontal scrollbars. */ + Boolean allowvert; /* Whether we allow vertical scrollbars. */ + Boolean usebottom; /* True iff horiz bars appear at bottom. */ + Boolean useright; /* True iff vert bars appear at right. */ + XtCallbackList report_callbacks; /* when size/position changes */ + /* private state */ + Widget clip, child; /* The clipping and (scrolled) child widgets */ + Widget horiz_bar, vert_bar;/* What scrollbars we currently have. */ +} ViewportPart; + +typedef struct _ViewportRec { + CorePart core; + CompositePart composite; + ConstraintPart constraint; + FormPart form; + ViewportPart viewport; +} ViewportRec; + +typedef struct { + /* resources */ + + /* private state */ + Boolean reparented; /* True if child has been re-parented */ +} ViewportConstraintsPart; + +typedef struct _ViewportConstraintsRec { + FormConstraintsPart form; + ViewportConstraintsPart viewport; +} ViewportConstraintsRec, *ViewportConstraints; + +#endif /* _ViewportP_h */ |