2 * $RCSId: xc/lib/fontconfig/src/fcdbg.c,v 1.10 2002/08/22 18:53:22 keithp Exp $
4 * Copyright © 2000 Keith Packard
6 * Permission to use, copy, modify, distribute, and sell this software and its
7 * documentation for any purpose is hereby granted without fee, provided that
8 * the above copyright notice appear in all copies and that both that
9 * copyright notice and this permission notice appear in supporting
10 * documentation, and that the name of Keith Packard not be used in
11 * advertising or publicity pertaining to distribution of the software without
12 * specific, written prior permission. Keith Packard makes no
13 * representations about the suitability of this software for any purpose. It
14 * is provided "as is" without express or implied warranty.
16 * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
17 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
18 * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
19 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
20 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
21 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
22 * PERFORMANCE OF THIS SOFTWARE.
30 FcValuePrint (const FcValue v)
37 printf (" %d(i)", v.u.i);
40 printf (" %g(f)", v.u.d);
43 printf (" \"%s\"", v.u.s);
46 printf (" %s", v.u.b ? "FcTrue" : "FcFalse");
49 printf (" (%f %f; %f %f)", v.u.m->xx, v.u.m->xy, v.u.m->yx, v.u.m->yy);
51 case FcTypeCharSet: /* XXX */
56 FcLangSetPrint (v.u.l);
65 FcValueListPrint (const FcValueList *l)
67 for (; l; l = l->next)
69 FcValuePrint (l->value);
71 case FcValueBindingWeak:
74 case FcValueBindingStrong:
77 case FcValueBindingSame:
85 FcLangSetPrint (const FcLangSet *ls)
88 FcChar8 init_buf[1024];
90 FcStrBufInit (&buf, init_buf, sizeof (init_buf));
91 if (FcNameUnparseLangSet (&buf, ls) && FcStrBufChar (&buf,'\0'))
92 printf ("%s", buf.buf);
94 printf ("langset (alloc error)");
95 FcStrBufDestroy (&buf);
99 FcPatternPrint (const FcPattern *p)
106 printf ("Null pattern\n");
109 printf ("Pattern %d of %d\n", p->num, p->size);
110 for (i = 0; i < p->num; i++)
113 printf ("\t%s:", e->object);
114 FcValueListPrint (e->values);
124 case FcOpInteger: printf ("Integer"); break;
125 case FcOpDouble: printf ("Double"); break;
126 case FcOpString: printf ("String"); break;
127 case FcOpMatrix: printf ("Matrix"); break;
128 case FcOpBool: printf ("Bool"); break;
129 case FcOpCharSet: printf ("CharSet"); break;
130 case FcOpField: printf ("Field"); break;
131 case FcOpConst: printf ("Const"); break;
132 case FcOpAssign: printf ("Assign"); break;
133 case FcOpAssignReplace: printf ("AssignReplace"); break;
134 case FcOpPrepend: printf ("Prepend"); break;
135 case FcOpPrependFirst: printf ("PrependFirst"); break;
136 case FcOpAppend: printf ("Append"); break;
137 case FcOpAppendLast: printf ("AppendLast"); break;
138 case FcOpQuest: printf ("Quest"); break;
139 case FcOpOr: printf ("Or"); break;
140 case FcOpAnd: printf ("And"); break;
141 case FcOpEqual: printf ("Equal"); break;
142 case FcOpNotEqual: printf ("NotEqual"); break;
143 case FcOpLess: printf ("Less"); break;
144 case FcOpLessEqual: printf ("LessEqual"); break;
145 case FcOpMore: printf ("More"); break;
146 case FcOpMoreEqual: printf ("MoreEqual"); break;
147 case FcOpContains: printf ("Contains"); break;
148 case FcOpNotContains: printf ("NotContains"); break;
149 case FcOpPlus: printf ("Plus"); break;
150 case FcOpMinus: printf ("Minus"); break;
151 case FcOpTimes: printf ("Times"); break;
152 case FcOpDivide: printf ("Divide"); break;
153 case FcOpNot: printf ("Not"); break;
154 case FcOpNil: printf ("Nil"); break;
155 case FcOpComma: printf ("Comma"); break;
156 case FcOpFloor: printf ("Floor"); break;
157 case FcOpCeil: printf ("Ceil"); break;
158 case FcOpRound: printf ("Round"); break;
159 case FcOpTrunc: printf ("Trunc"); break;
160 case FcOpInvalid: printf ("Invalid"); break;
165 FcExprPrint (const FcExpr *expr)
167 if (!expr) printf ("none");
168 else switch (expr->op) {
169 case FcOpInteger: printf ("%d", expr->u.ival); break;
170 case FcOpDouble: printf ("%g", expr->u.dval); break;
171 case FcOpString: printf ("\"%s\"", expr->u.sval); break;
172 case FcOpMatrix: printf ("[%g %g %g %g]",
176 expr->u.mval->yy); break;
177 case FcOpBool: printf ("%s", expr->u.bval ? "true" : "false"); break;
178 case FcOpCharSet: printf ("charset\n"); break;
179 case FcOpNil: printf ("nil\n"); break;
180 case FcOpField: printf ("%s", expr->u.field); break;
181 case FcOpConst: printf ("%s", expr->u.constant); break;
183 FcExprPrint (expr->u.tree.left);
185 FcExprPrint (expr->u.tree.right->u.tree.left);
187 FcExprPrint (expr->u.tree.right->u.tree.right);
190 case FcOpAssignReplace:
191 case FcOpPrependFirst:
204 case FcOpNotContains:
210 FcExprPrint (expr->u.tree.left);
213 case FcOpAssign: printf ("Assign"); break;
214 case FcOpAssignReplace: printf ("AssignReplace"); break;
215 case FcOpPrependFirst: printf ("PrependFirst"); break;
216 case FcOpPrepend: printf ("Prepend"); break;
217 case FcOpAppend: printf ("Append"); break;
218 case FcOpAppendLast: printf ("AppendLast"); break;
219 case FcOpOr: printf ("Or"); break;
220 case FcOpAnd: printf ("And"); break;
221 case FcOpEqual: printf ("Equal"); break;
222 case FcOpNotEqual: printf ("NotEqual"); break;
223 case FcOpLess: printf ("Less"); break;
224 case FcOpLessEqual: printf ("LessEqual"); break;
225 case FcOpMore: printf ("More"); break;
226 case FcOpMoreEqual: printf ("MoreEqual"); break;
227 case FcOpContains: printf ("Contains"); break;
228 case FcOpNotContains: printf ("NotContains"); break;
229 case FcOpPlus: printf ("Plus"); break;
230 case FcOpMinus: printf ("Minus"); break;
231 case FcOpTimes: printf ("Times"); break;
232 case FcOpDivide: printf ("Divide"); break;
233 case FcOpComma: printf ("Comma"); break;
237 FcExprPrint (expr->u.tree.right);
241 FcExprPrint (expr->u.tree.left);
245 FcExprPrint (expr->u.tree.left);
249 FcExprPrint (expr->u.tree.left);
253 FcExprPrint (expr->u.tree.left);
257 FcExprPrint (expr->u.tree.left);
259 case FcOpInvalid: printf ("Invalid"); break;
264 FcTestPrint (const FcTest *test)
266 switch (test->kind) {
274 switch (test->qual) {
285 printf ("not_first ");
288 printf ("%s ", test->field);
289 FcOpPrint (test->op);
291 FcExprPrint (test->expr);
296 FcEditPrint (const FcEdit *edit)
298 printf ("Edit %s ", edit->field);
299 FcOpPrint (edit->op);
301 FcExprPrint (edit->expr);
305 FcSubstPrint (const FcSubst *subst)
311 for (t = subst->test; t; t = t->next)
317 for (e = subst->edit; e; e = e->next)
327 FcFontSetPrint (const FcFontSet *s)
331 printf ("FontSet %d of %d\n", s->nfont, s->sfont);
332 for (i = 0; i < s->nfont; i++)
334 printf ("Font %d ", i);
335 FcPatternPrint (s->fonts[i]);
342 static int initialized;
350 e = getenv ("FC_DEBUG");
353 printf ("FC_DEBUG=%s\n", e);