components/x11/libXaw5/src/X11/PanedP.h

   1 /***********************************************************
   2
   3   $XConsortium: PanedP.h,v 1.6 94/04/17 20:12:30 gildea Exp $
   4
   5
   6 Copyright (c) 1987, 1988  X Consortium
   7
   8 Permission is hereby granted, free of charge, to any person obtaining a copy
   9 of this software and associated documentation files (the "Software"), to deal
  10 in the Software without restriction, including without limitation the rights
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  12 copies of the Software, and to permit persons to whom the Software is
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  15 The above copyright notice and this permission notice shall be included in
  16 all copies or substantial portions of the Software.
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  18 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  19 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  20 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
  21 X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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  23 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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  25 Except as contained in this notice, the name of the X Consortium shall not be
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  27 in this Software without prior written authorization from the X Consortium.
  28
  29
  30 Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
  31
  32                         All Rights Reserved
  33
  34 Permission to use, copy, modify, and distribute this software and its
  35 documentation for any purpose and without fee is hereby granted,
  36 provided that the above copyright notice appear in all copies and that
  37 both that copyright notice and this permission notice appear in
  38 supporting documentation, and that the name of Digital not be
  39 used in advertising or publicity pertaining to distribution of the
  40 software without specific, written prior permission.
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  42 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
  43 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
  44 DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
  45 ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
  46 WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
  47 ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
  48 SOFTWARE.
  49
  50 ******************************************************************/
  51
  52 /*
  53  * PanedP.h - Paned Composite Widget's private header file.
  54  *
  55  * Updated and significantly modified from the Athena VPaned Widget.
  56  *
  57  * Date:    March 1, 1989
  58  *
  59  * By:      Chris D. Peterson
  60  *          MIT X Consortium
  61  *          kit@expo.lcs.mit.edu
  62  */
  63
  64 #ifndef _XawPanedP_h
  65 #define _XawPanedP_h
  66
  67 #include <X11/Xaw/Paned.h>
  68
  69 /*********************************************************************
  70  *
  71  * Paned Widget Private Data
  72  *
  73  *********************************************************************/
  74
  75 /* New fields for the Paned widget class record */
  76
  77 typedef struct _PanedClassPart {
  78     int foo;                    /* keep compiler happy. */
  79 } PanedClassPart;
  80
  81 /* Full Class record declaration */
  82 typedef struct _PanedClassRec {
  83     CoreClassPart       core_class;
  84     CompositeClassPart  composite_class;
  85     ConstraintClassPart constraint_class;
  86     PanedClassPart     paned_class;
  87 } PanedClassRec;
  88
  89 extern PanedClassRec panedClassRec;
  90
  91 /* Paned constraint record */
  92 typedef struct _PanedConstraintsPart {
  93   /* Resources. */
  94     Dimension   min;            /* Minimum height */
  95     Dimension   max;            /* Maximum height */
  96     Boolean     allow_resize;   /* TRUE iff child resize requests are ok */
  97     Boolean     show_grip;      /* TRUE iff child will have grip below it,
  98                                    when it is not the bottom pane. */
  99     Boolean     skip_adjust;    /* TRUE iff child's height should not be */
 100                                 /* changed without explicit user action. */
 101     int         position;       /* position location in Paned (relative to
 102                                    other children) ** NIY ** */
 103     Dimension   preferred_size; /* The Preferred size of the pane.
 104                                    Iff this is zero then ask child for size.*/
 105     Boolean     resize_to_pref; /* resize this pane to its preferred size
 106                                    on a resize or change managed after
 107                                    realize. */
 108
 109   /* Private state. */
 110     Position    delta;          /* Desired Location */
 111     Position    olddelta;       /* The last value of dy. */
 112     Boolean     paned_adjusted_me; /* Has the vpaned adjusted this widget w/o
 113                                      user interaction to make things fit? */
 114     Dimension   wp_size;        /* widget's preferred size */
 115     int         size;           /* the size the widget will actually get. */
 116     Widget      grip;           /* The grip for this child */
 117
 118 } PanedConstraintsPart, *Pane;
 119
 120 typedef struct _PanedConstraintsRec {
 121     PanedConstraintsPart paned;
 122 } PanedConstraintsRec, *PanedConstraints;
 123
 124 /*
 125  * The Pane Stack Structure.
 126  */
 127
 128 typedef struct _PaneStack {
 129     struct _PaneStack * next;   /* The next element on the stack. */
 130     Pane pane;                  /* The pane in this element on the stack. */
 131     int start_size;             /* The size of this element when it was pushed
 132                                    onto the stack. */
 133 } PaneStack;
 134
 135 /* New Fields for the Paned widget record */
 136 typedef struct {
 137     /* resources */
 138     Position    grip_indent;               /* Location of grips (offset
 139                                               from right margin) */
 140     Boolean     refiguremode;              /* Whether to refigure changes
 141                                               right now */
 142     XtTranslations grip_translations;      /* grip translation table */
 143     Pixel       internal_bp;               /* color of internal borders. */
 144     Dimension   internal_bw;               /* internal border width. */
 145     XtOrientation orientation;             /* Orientation of paned widget. */
 146
 147     Cursor      cursor;                    /* Cursor for paned window */
 148     Cursor      grip_cursor;               /* inactive grip cursor */
 149     Cursor      v_grip_cursor;             /* inactive vert grip cursor */
 150     Cursor      h_grip_cursor;             /* inactive horiz grip cursor */
 151     Cursor      adjust_this_cursor;        /* active grip cursor: T */
 152     Cursor      v_adjust_this_cursor;      /* active vert grip cursor: T */
 153     Cursor      h_adjust_this_cursor;      /* active horiz grip cursor: T */
 154
 155                                           /* vertical. */
 156     Cursor      adjust_upper_cursor;      /* active grip cursor: U */
 157     Cursor      adjust_lower_cursor;      /* active grip cursor: D */
 158
 159                                           /* horizontal. */
 160     Cursor      adjust_left_cursor;       /* active grip cursor: U */
 161     Cursor      adjust_right_cursor;      /* active grip cursor: D */
 162
 163     /* private */
 164     Boolean     recursively_called;        /* for ChangeManaged */
 165     Boolean     resize_children_to_pref;   /* override constrain resources
 166                                               and resize all children to
 167                                               preferred size. */
 168     int         start_loc;                 /* mouse origin when adjusting */
 169     Widget      whichadd;                  /* Which pane to add changes to */
 170     Widget      whichsub;                  /* Which pane to sub changes from */
 171     GC          normgc;                    /* GC to use when drawing borders */
 172     GC          invgc;                     /* GC to use when erasing borders */
 173     GC          flipgc;                    /* GC to use when animating
 174                                               borders */
 175     int         num_panes;                 /* count of managed panes */
 176     PaneStack * stack;                     /* The pane stack for this widget.*/
 177 } PanedPart;
 178
 179 /**************************************************************************
 180  *
 181  * Full instance record declaration
 182  *
 183  **************************************************************************/
 184
 185 typedef struct _PanedRec {
 186     CorePart       core;
 187     CompositePart  composite;
 188     ConstraintPart constraint;
 189     PanedPart     paned;
 190 } PanedRec;
 191
 192 #endif /* _XawPanedP_h */
 193 /* DON'T ADD STUFF AFTER THIS #endif */