1 //========================================================================
5 // Copyright 2001-2003 Glyph & Cog, LLC
7 //========================================================================
11 #ifdef USE_GCC_PRAGMAS
12 #pragma implementation
18 #include "FontEncodingTables.h"
19 #include "BuiltinFont.h"
21 //------------------------------------------------------------------------
23 BuiltinFontWidths::BuiltinFontWidths(BuiltinFontWidth *widths, int sizeA) {
27 tab = (BuiltinFontWidth **)gmalloc(size * sizeof(BuiltinFontWidth *));
28 for (i = 0; i < size; ++i) {
31 for (i = 0; i < sizeA; ++i) {
32 h = hash(widths[i].name);
33 widths[i].next = tab[h];
38 BuiltinFontWidths::~BuiltinFontWidths() {
42 GBool BuiltinFontWidths::getWidth(char *name, Gushort *width) {
47 for (p = tab[h]; p; p = p->next) {
48 if (!strcmp(p->name, name)) {
56 int BuiltinFontWidths::hash(char *name) {
61 for (p = name; *p; ++p) {
62 h = 17 * h + (int)(*p & 0xff);
64 return (int)(h % size);