diff options
Diffstat (limited to 'src/ScrollbarP.h')
| -rw-r--r-- | src/ScrollbarP.h | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/src/ScrollbarP.h b/src/ScrollbarP.h new file mode 100644 index 0000000..d4c8b72 --- /dev/null +++ b/src/ScrollbarP.h @@ -0,0 +1,122 @@ +/* MODIFIED ATHENA SCROLLBAR (USING ARROWHEADS AT ENDS OF TRAVEL) */ +/* Modifications Copyright 1992 by Mitch Trachtenberg */ +/* Rights, permissions, and disclaimer of warranty are as in the */ +/* DEC and MIT notice below. See usage warning in .c file. */ + +/* + * $XConsortium: ScrollbarP.h,v 1.2 90/04/11 17:33:53 jim Exp $ + */ + +/*********************************************************** + +Copyright (c) 1987, 1988 X Consortium + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +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 +X CONSORTIUM 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 X Consortium 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 X Consortium. + + +Copyright 1987, 1988 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 _ScrollbarP_h +#define _ScrollbarP_h + +#include "Xaw3dP.h" +#include <X11/Xaw3d/Scrollbar.h> +#include <X11/Xaw3d/ThreeDP.h> + +typedef struct { + /* public */ + Pixel foreground; /* thumb foreground color */ + XtOrientation orientation; /* horizontal or vertical */ + XtCallbackList scrollProc; /* proportional scroll */ + XtCallbackList thumbProc; /* jump (to position) scroll */ + XtCallbackList jumpProc; /* same as thumbProc but pass data by ref */ + Pixmap thumb; /* thumb color */ +#ifndef XAW_ARROW_SCROLLBARS + Cursor upCursor; /* scroll up cursor */ + Cursor downCursor; /* scroll down cursor */ + Cursor leftCursor; /* scroll left cursor */ + Cursor rightCursor; /* scroll right cursor */ + Cursor verCursor; /* scroll vertical cursor */ + Cursor horCursor; /* scroll horizontal cursor */ +#endif + float top; /* What percent is above the win's top */ + float shown; /* What percent is shown in the win */ + Dimension length; /* either height or width */ + Dimension thickness; /* either width or height */ + Dimension min_thumb; /* minium size for the thumb. */ + float picked; /* How much of the thumb is picked * + * when scrolling starts */ + + /* private */ +#ifdef XAW_ARROW_SCROLLBARS + XtIntervalId timer_id; /* autorepeat timer; remove on destruction */ + char scroll_mode; /* 0:none 1:up/back 2:track 3:down/forward */ +#else + Cursor inactiveCursor; /* the normal cursor for scrollbar */ + char direction; /* a scroll has started; which direction */ +#endif + GC gc; /* a (shared) gc */ + Position topLoc; /* Pixel that corresponds to top */ + Dimension shownLength; /* Num pixels corresponding to shown */ + Boolean pick_top; /* pick thumb at top or anywhere*/ + +} ScrollbarPart; + +typedef struct _ScrollbarRec { + CorePart core; + SimplePart simple; + ThreeDPart threeD; + ScrollbarPart scrollbar; +} ScrollbarRec; + +typedef struct {int empty;} ScrollbarClassPart; + +typedef struct _ScrollbarClassRec { + CoreClassPart core_class; + SimpleClassPart simple_class; + ThreeDClassPart threeD_class; + ScrollbarClassPart scrollbar_class; +} ScrollbarClassRec; + +extern ScrollbarClassRec scrollbarClassRec; + +#endif /* _ScrollbarP_h */ |