diff options
Diffstat (limited to 'libXaw/include/X11/Xaw/TreeP.h')
| -rw-r--r-- | libXaw/include/X11/Xaw/TreeP.h | 278 |
1 files changed, 137 insertions, 141 deletions
diff --git a/libXaw/include/X11/Xaw/TreeP.h b/libXaw/include/X11/Xaw/TreeP.h index 00e59c0a4..5d1c8d423 100644 --- a/libXaw/include/X11/Xaw/TreeP.h +++ b/libXaw/include/X11/Xaw/TreeP.h @@ -1,141 +1,137 @@ -/* - * $Xorg: TreeP.h,v 1.4 2001/02/09 02:03:47 xorgcvs Exp $ - * - -Copyright 1990, 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 1989 Prentice Hall - * - * Permission to use, copy, modify, and distribute this software for any - * purpose and without fee is hereby granted, provided that the above - * copyright notice appear in all copies and that both the copyright notice - * and this permission notice appear in supporting documentation. - * - * Prentice Hall and the authors disclaim all warranties with regard - * to this software, including all implied warranties of merchantability and - * fitness. In no event shall Prentice Hall or the authors be liable - * for any special, indirect or cosequential 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. - * - * Authors: Jim Fulton, MIT X Consortium, - * based on a version by Douglas Young, Prentice Hall - * - * This widget is based on the Tree widget described on pages 397-419 of - * Douglas Young's book "The X Window System, Programming and Applications - * with Xt OSF/Motif Edition." The layout code has been rewritten to use - * additional blank space to make the structure of the graph easier to see - * as well as to support vertical trees. - */ -/* $XFree86: xc/lib/Xaw/TreeP.h,v 1.6 2001/01/17 19:42:35 dawes Exp $ */ - - -#ifndef _XawTreeP_h -#define _XawTreeP_h - -#include <X11/Xaw/Tree.h> - -typedef struct _TreeClassPart { - XtPointer extension; -} TreeClassPart; - -typedef struct _TreeClassRec { - CoreClassPart core_class; - CompositeClassPart composite_class; - ConstraintClassPart constraint_class; - TreeClassPart tree_class; -} TreeClassRec; - -extern TreeClassRec treeClassRec; - -typedef struct { - /* fields available through resources */ - Dimension hpad; /* hSpace/HSpace */ - Dimension vpad; /* vSpace/VSpace */ - Dimension line_width; /* lineWidth/LineWidth */ - Pixel foreground; /* foreground/Foreground */ - XtGravity gravity; /* gravity/Gravity */ - Boolean auto_reconfigure; /* autoReconfigure/AutoReconfigure */ - /* private fields */ - GC gc; /* used to draw lines */ - Widget tree_root; /* hidden root off all children */ - Dimension *largest; /* list of largest per depth */ - int n_largest; /* number of elements in largest */ - Dimension maxwidth, maxheight; /* for shrink wrapping */ -#ifndef OLDXAW - XawDisplayList *display_list; - XtPointer pad[4]; /* for future use and keep binary compatability */ -#endif -} TreePart; - - -typedef struct _TreeRec { - CorePart core; - CompositePart composite; - ConstraintPart constraint; - TreePart tree; -} TreeRec; - - -/* - * structure attached to all children - */ -typedef struct _TreeConstraintsPart { - /* resources */ - Widget parent; /* treeParent/TreeParent */ - GC gc; /* treeGC/TreeGC */ - /* private data */ - Widget *children; - int n_children; - int max_children; - Dimension bbsubwidth, bbsubheight; /* bounding box of sub tree */ - Dimension bbwidth, bbheight; /* bounding box including node */ - Position x, y; -#ifndef OLDXAW - XtPointer pad[2]; /* leave some space for future optimizations, and - * keep binary compatability - */ -#endif -} TreeConstraintsPart; - -typedef struct _TreeConstraintsRec { - TreeConstraintsPart tree; -} TreeConstraintsRec, *TreeConstraints; - - -/* - * useful macros - */ - -#define TREE_CONSTRAINT(w) \ - ((TreeConstraints)((w)->core.constraints)) - -#define TREE_INITIAL_DEPTH 10 /* for allocating largest array */ -#define TREE_HORIZONTAL_DEFAULT_SPACING 20 -#define TREE_VERTICAL_DEFAULT_SPACING 6 - -#endif /* _XawTreeP_h */ - - - +/*
+
+Copyright 1990, 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 1989 Prentice Hall
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose and without fee is hereby granted, provided that the above
+ * copyright notice appear in all copies and that both the copyright notice
+ * and this permission notice appear in supporting documentation.
+ *
+ * Prentice Hall and the authors disclaim all warranties with regard
+ * to this software, including all implied warranties of merchantability and
+ * fitness. In no event shall Prentice Hall or the authors be liable
+ * for any special, indirect or cosequential 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.
+ *
+ * Authors: Jim Fulton, MIT X Consortium,
+ * based on a version by Douglas Young, Prentice Hall
+ *
+ * This widget is based on the Tree widget described on pages 397-419 of
+ * Douglas Young's book "The X Window System, Programming and Applications
+ * with Xt OSF/Motif Edition." The layout code has been rewritten to use
+ * additional blank space to make the structure of the graph easier to see
+ * as well as to support vertical trees.
+ */
+
+#ifndef _XawTreeP_h
+#define _XawTreeP_h
+
+#include <X11/Xaw/Tree.h>
+
+typedef struct _TreeClassPart {
+ XtPointer extension;
+} TreeClassPart;
+
+typedef struct _TreeClassRec {
+ CoreClassPart core_class;
+ CompositeClassPart composite_class;
+ ConstraintClassPart constraint_class;
+ TreeClassPart tree_class;
+} TreeClassRec;
+
+extern TreeClassRec treeClassRec;
+
+typedef struct {
+ /* fields available through resources */
+ Dimension hpad; /* hSpace/HSpace */
+ Dimension vpad; /* vSpace/VSpace */
+ Dimension line_width; /* lineWidth/LineWidth */
+ Pixel foreground; /* foreground/Foreground */
+ XtGravity gravity; /* gravity/Gravity */
+ Boolean auto_reconfigure; /* autoReconfigure/AutoReconfigure */
+ /* private fields */
+ GC gc; /* used to draw lines */
+ Widget tree_root; /* hidden root off all children */
+ Dimension *largest; /* list of largest per depth */
+ int n_largest; /* number of elements in largest */
+ Dimension maxwidth, maxheight; /* for shrink wrapping */
+#ifndef OLDXAW
+ XawDisplayList *display_list;
+ XtPointer pad[4]; /* for future use and keep binary compatability */
+#endif
+} TreePart;
+
+
+typedef struct _TreeRec {
+ CorePart core;
+ CompositePart composite;
+ ConstraintPart constraint;
+ TreePart tree;
+} TreeRec;
+
+
+/*
+ * structure attached to all children
+ */
+typedef struct _TreeConstraintsPart {
+ /* resources */
+ Widget parent; /* treeParent/TreeParent */
+ GC gc; /* treeGC/TreeGC */
+ /* private data */
+ Widget *children;
+ int n_children;
+ int max_children;
+ Dimension bbsubwidth, bbsubheight; /* bounding box of sub tree */
+ Dimension bbwidth, bbheight; /* bounding box including node */
+ Position x, y;
+#ifndef OLDXAW
+ XtPointer pad[2]; /* leave some space for future optimizations, and
+ * keep binary compatability
+ */
+#endif
+} TreeConstraintsPart;
+
+typedef struct _TreeConstraintsRec {
+ TreeConstraintsPart tree;
+} TreeConstraintsRec, *TreeConstraints;
+
+
+/*
+ * useful macros
+ */
+
+#define TREE_CONSTRAINT(w) \
+ ((TreeConstraints)((w)->core.constraints))
+
+#define TREE_INITIAL_DEPTH 10 /* for allocating largest array */
+#define TREE_HORIZONTAL_DEFAULT_SPACING 20
+#define TREE_VERTICAL_DEFAULT_SPACING 6
+
+#endif /* _XawTreeP_h */
+
+
+
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