diff options
Diffstat (limited to 'src/graph/include/noX10.h')
-rwxr-xr-x | src/graph/include/noX10.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/graph/include/noX10.h b/src/graph/include/noX10.h new file mode 100755 index 00000000..5c4e077c --- /dev/null +++ b/src/graph/include/noX10.h @@ -0,0 +1,87 @@ +/* +Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd. +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + - Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + - Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + + - Neither the name of The Numerical ALgorithms Group Ltd. nor the + names of its contributors may be used to endorse or promote products + derived from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS +IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED +TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER +OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + + +#ifndef _X10_H_ +#define _X10_H_ + +/* Used in XDraw and XDrawFilled */ + +typedef struct _Vertex { + short x, y; + unsigned short flags; +} Vertex; + +/* The meanings of the flag bits. If the bit is 1 the predicate is true */ + +#define VertexRelative 0x0001 /* else absolute */ +#define VertexDontDraw 0x0002 /* else draw */ +#define VertexCurved 0x0004 /* else straight */ +#define VertexStartClosed 0x0008 /* else not */ +#define VertexEndClosed 0x0010 /* else not */ + +/* + The VertexDrawLastPoint option has not been implemented in XDraw and + XDrawFilled so it shouldn't be defined. +*/ + +/* + XAssoc - Associations used in the XAssocTable data structure. The + associations are used as circular queue entries in the association table + which is contains an array of circular queues (buckets). + */ +typedef struct _XAssoc { + struct _XAssoc *next; /* Next object in this bucket. */ + struct _XAssoc *prev; /* Previous obejct in this bucket. */ + Display *display; /* Display which ownes the id. */ + XID x_id; /* X Window System id. */ + char *data; /* Pointer to untyped memory. */ +} XAssoc; + +/* + XAssocTable - X Window System id to data structure pointer association + table. An XAssocTable is a hash table whose buckets are circular + queues of XAssoc's. The XAssocTable is constructed from an array of + XAssoc's which are the circular queue headers (bucket headers). + An XAssocTable consists an XAssoc pointer that points to the first + bucket in the bucket array and an integer that indicates the number + of buckets in the array. + */ +typedef struct _XAssocTable { + XAssoc **buckets; /* Pointer to first bucket in bucket array.*/ + int size; /* Table size (number of buckets). */ +} XAssocTable; + + +#endif /* _X10_H_ */ + |