'\"
'\" Copyright (c) 1997 Maorong Zou
'\" 
.TH EZ_TreeSetCharacter 3 "" EZWGL "EZWGL Functions"
.BS
.SH NAME
EZ_TreeSetCharacter \- specify the parameters to display a tree

.SH SYNOPSIS
.nf
.B #include <EZ.h>
.sp
.BI "void EZ_TreeSetTreeCharacter(EZ_TreeNode *" root ", int " type,
.BI "     int " indent ", int " spacing ", int " drawbranch )		 

.SH ARGUMENTS
.sp
\fIroot\fR  Specifies the root node. 
.sp
\fItype\fR Specifies the tree type. Must be one of
EZ_TREE or EZ_LIST_TREE.
.sp
\fIindent\fR Specifies the indentation between a node and children
nodes, in pixels.
.sp
\fIspacing\fR Specifies the vertical spacing between neighboring nodes.
.sp
\fIdrawbranch\fR Specifies whether to draw a thin line between
parent and children nodes. For \fIEZ_TREE\fR type trees, a value
bigger than one indicates that the branches be drawn in
zigzaged horizontal and vertical line segaments.

.SH DESCRIPTION
.PP
\fBEZ_TreeSetTreeCharacter\fR sets the parameters used to display
a tree. 

.SH "SEE ALSO"
EZ_CreateTreeNode(3), EZ_TreeTraverseTree(3)