1 /*********************************************************** 2 3 $XConsortium: PanedP.h,v 1.5 91/05/09 20:58:23 gildea Exp $ 4 5 Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, 6 and the Massachusetts Institute of Technology, Cambridge, Massachusetts. 7 8 All Rights Reserved 9 10 Permission to use, copy, modify, and distribute this software and its 11 documentation for any purpose and without fee is hereby granted, 12 provided that the above copyright notice appear in all copies and that 13 both that copyright notice and this permission notice appear in 14 supporting documentation, and that the names of Digital or MIT not be 15 used in advertising or publicity pertaining to distribution of the 16 software without specific, written prior permission. 17 18 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING 19 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL 20 DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR 21 ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, 22 WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, 23 ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS 24 SOFTWARE. 25 26 ******************************************************************/ 27 28 /* 29 * PanedP.h - Paned Composite Widget's private header file. 30 * 31 * Updated and significantly modified from the Athena VPaned Widget. 32 * 33 * Date: March 1, 1989 34 * 35 * By: Chris D. Peterson 36 * MIT X Consortium 37 * kit@expo.lcs.mit.edu 38 */ 39 40 #ifndef _XawPanedP_h 41 #define _XawPanedP_h 42 43 #include <X11/Xaw/Paned.h> 44 45 /********************************************************************* 46 * 47 * Paned Widget Private Data 48 * 49 *********************************************************************/ 50 51 /* New fields for the Paned widget class record */ 52 53 typedef struct _PanedClassPart { 54 int foo; /* keep compiler happy. */ 55 } PanedClassPart; 56 57 /* Full Class record declaration */ 58 typedef struct _PanedClassRec { 59 CoreClassPart core_class; 60 CompositeClassPart composite_class; 61 ConstraintClassPart constraint_class; 62 PanedClassPart paned_class; 63 } PanedClassRec; 64 65 extern PanedClassRec panedClassRec; 66 67 /* Paned constraint record */ 68 typedef struct _PanedConstraintsPart { 69 /* Resources. */ 70 Dimension min; /* Minimum height */ 71 Dimension max; /* Maximum height */ 72 Boolean allow_resize; /* TRUE iff child resize requests are ok */ 73 Boolean show_grip; /* TRUE iff child will have grip below it, 74 when it is not the bottom pane. */ 75 Boolean skip_adjust; /* TRUE iff child's height should not be */ 76 /* changed without explicit user action. */ 77 int position; /* position location in Paned (relative to 78 other children) ** NIY ** */ 79 Dimension preferred_size; /* The Preferred size of the pane. 80 Iff this is zero then ask child for size.*/ 81 Boolean resize_to_pref; /* resize this pane to its preferred size 82 on a resize or change managed after 83 realize. */ 84 85 /* Private state. */ 86 Position delta; /* Desired Location */ 87 Position olddelta; /* The last value of dy. */ 88 Boolean paned_adjusted_me; /* Has the vpaned adjusted this widget w/o 89 user interaction to make things fit? */ 90 Dimension wp_size; /* widget's preferred size */ 91 int size; /* the size the widget will actually get. */ 92 Widget grip; /* The grip for this child */ 93 94 } PanedConstraintsPart, *Pane; 95 96 typedef struct _PanedConstraintsRec { 97 PanedConstraintsPart paned; 98 } PanedConstraintsRec, *PanedConstraints; 99 100 /* 101 * The Pane Stack Structure. 102 */ 103 104 typedef struct _PaneStack { 105 struct _PaneStack * next; /* The next element on the stack. */ 106 Pane pane; /* The pane in this element on the stack. */ 107 int start_size; /* The size of this element when it was pushed 108 onto the stack. */ 109 } PaneStack; 110 111 /* New Fields for the Paned widget record */ 112 typedef struct { 113 /* resources */ 114 Position grip_indent; /* Location of grips (offset 115 from right margin) */ 116 Boolean refiguremode; /* Whether to refigure changes 117 right now */ 118 XtTranslations grip_translations; /* grip translation table */ 119 Pixel internal_bp; /* color of internal borders. */ 120 Dimension internal_bw; /* internal border width. */ 121 XtOrientation orientation; /* Orientation of paned widget. */ 122 123 Cursor cursor; /* Cursor for paned window */ 124 Cursor grip_cursor; /* inactive grip cursor */ 125 Cursor v_grip_cursor; /* inactive vert grip cursor */ 126 Cursor h_grip_cursor; /* inactive horiz grip cursor */ 127 Cursor adjust_this_cursor; /* active grip cursor: T */ 128 Cursor v_adjust_this_cursor; /* active vert grip cursor: T */ 129 Cursor h_adjust_this_cursor; /* active horiz grip cursor: T */ 130 131 /* vertical. */ 132 Cursor adjust_upper_cursor; /* active grip cursor: U */ 133 Cursor adjust_lower_cursor; /* active grip cursor: D */ 134 135 /* horizontal. */ 136 Cursor adjust_left_cursor; /* active grip cursor: U */ 137 Cursor adjust_right_cursor; /* active grip cursor: D */ 138 139 /* private */ 140 Boolean recursively_called; /* for ChangeManaged */ 141 Boolean resize_children_to_pref; /* override constrain resources 142 and resize all children to 143 preferred size. */ 144 int start_loc; /* mouse origin when adjusting */ 145 Widget whichadd; /* Which pane to add changes to */ 146 Widget whichsub; /* Which pane to sub changes from */ 147 GC normgc; /* GC to use when drawing borders */ 148 GC invgc; /* GC to use when erasing borders */ 149 GC flipgc; /* GC to use when animating 150 borders */ 151 int num_panes; /* count of managed panes */ 152 PaneStack * stack; /* The pane stack for this widget.*/ 153 } PanedPart; 154 155 /************************************************************************** 156 * 157 * Full instance record declaration 158 * 159 **************************************************************************/ 160 161 typedef struct _PanedRec { 162 CorePart core; 163 CompositePart composite; 164 ConstraintPart constraint; 165 PanedPart paned; 166 } PanedRec; 167 168 #endif /* _XawPanedP_h */ 169 /* DON'T ADD STUFF AFTER THIS #endif */ 170