blat: inc/gifLabel.h Source File

00001 /* gifLabel - create labels as GIF files. */
00002 
00003 int gifLabelMaxWidth(char **labels, int labelCount);
00004 /* Return maximum pixel width of labels.  It's ok to have
00005  * NULLs in labels array. */
00006 
00007 void gifLabelVerticalText(char *fileName, char **labels, int labelCount, 
00008         int height);
00009 /* Make a gif file with given labels.  This will check to see if fileName
00010  * exists already, and if so do nothing. */