diff options
Diffstat (limited to 'src/gui_at_sb.h')
| -rw-r--r-- | src/gui_at_sb.h | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/src/gui_at_sb.h b/src/gui_at_sb.h new file mode 100644 index 0000000..ce3694c --- /dev/null +++ b/src/gui_at_sb.h @@ -0,0 +1,161 @@ +/* vi:set ts=8 sts=4 sw=4 noet: */ +/* 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 1.3 94/04/17 20:12:42 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 _Scrollbar_h +#define _Scrollbar_h + +/**************************************************************** + * + * Scrollbar Widget + * + ****************************************************************/ + +#include <X11/IntrinsicP.h> +#include <X11/Xaw/SimpleP.h> +#include <X11/Xmu/Converters.h> + +/* + * Most things we need are in StringDefs.h + */ +#define XtCMinimumThumb "MinimumThumb" +#define XtCShown "Shown" +#define XtCTopOfThumb "TopOfThumb" +#define XtCMaxOfThumb "MaxOfThumb" +#define XtCShadowWidth "ShadowWidth" +#define XtCTopShadowPixel "TopShadowPixel" +#define XtCBottomShadowPixel "BottomShadowPixel" +#define XtCLimitThumb "LimitThumb" + +#define XtNminimumThumb "minimumThumb" +#define XtNtopOfThumb "topOfThumb" +#define XtNmaxOfThumb "maxOfThumb" +#define XtNshadowWidth "shadowWidth" +#define XtNtopShadowPixel "topShadowPixel" +#define XtNbottomShadowPixel "bottomShadowPixel" +#define XtNlimitThumb "limitThumb" + +typedef struct _ScrollbarRec *ScrollbarWidget; +typedef struct _ScrollbarClassRec *ScrollbarWidgetClass; + +extern WidgetClass vim_scrollbarWidgetClass; + +extern void vim_XawScrollbarSetThumb(Widget, double, double, double); + +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 */ + float top; /* What percent is above the win's top */ + float shown; /* What percent is shown in the win */ + float max; /* Maximum value for top */ + Dimension length; /* either height or width */ + Dimension thickness; /* either width or height */ + Dimension min_thumb; /* minimum size for the thumb. */ + + /* private */ + XtIntervalId timer_id; /* autorepeat timer; remove on destruction */ + char scroll_mode; /* see below */ + float scroll_off; /* offset from event to top of thumb */ + GC gc; /* a (shared) gc */ + Position topLoc; /* Pixel that corresponds to top */ + Dimension shownLength; /* Num pixels corresponding to shown */ + + /* From 3d widget */ + Dimension shadow_width; + Pixel top_shadow_pixel; + Pixel bot_shadow_pixel; + Bool limit_thumb; /* limit thumb to inside scrollbar */ + int top_shadow_contrast; + int bot_shadow_contrast; + GC top_shadow_GC; + GC bot_shadow_GC; +} ScrollbarPart; + +#define SMODE_NONE 0 +#define SMODE_CONT 1 +#define SMODE_PAGE_UP 2 +#define SMODE_PAGE_DOWN 3 +#define SMODE_LINE_UP 4 +#define SMODE_LINE_DOWN 5 + +#define ONE_LINE_DATA 1 +#define ONE_PAGE_DATA 10 +#define END_PAGE_DATA 9999 + +typedef struct _ScrollbarRec { + CorePart core; + SimplePart simple; + ScrollbarPart scrollbar; +} ScrollbarRec; + +typedef struct {int empty;} ScrollbarClassPart; + +typedef struct _ScrollbarClassRec { + CoreClassPart core_class; + SimpleClassPart simple_class; + ScrollbarClassPart scrollbar_class; +} ScrollbarClassRec; + +extern ScrollbarClassRec vim_scrollbarClassRec; + +#endif /* _Scrollbar_h */ |