* PERFORMANCE OF THIS SOFTWARE.
*/
+#include "fcint.h"
#include <string.h>
#include <ctype.h>
-#include "fcint.h"
#include <stdio.h>
static double
}
typedef struct _FcMatcher {
- const char *object;
- FcObjectPtr objectPtr;
+ FcObject object;
double (*compare) (FcValue *value1, FcValue *value2);
int strong, weak;
} FcMatcher;
* later values
*/
static FcMatcher _FcMatchers [] = {
- { FC_FOUNDRY, 0, FcCompareString, 0, 0 },
+ { FC_FOUNDRY_OBJECT, FcCompareString, 0, 0 },
#define MATCH_FOUNDRY 0
#define MATCH_FOUNDRY_INDEX 0
- { FC_CHARSET, 0, FcCompareCharSet, 1, 1 },
+ { FC_CHARSET_OBJECT, FcCompareCharSet, 1, 1 },
#define MATCH_CHARSET 1
#define MATCH_CHARSET_INDEX 1
- { FC_FAMILY, 0, FcCompareFamily, 2, 4 },
+ { FC_FAMILY_OBJECT, FcCompareFamily, 2, 4 },
#define MATCH_FAMILY 2
#define MATCH_FAMILY_STRONG_INDEX 2
#define MATCH_FAMILY_WEAK_INDEX 4
- { FC_LANG, 0, FcCompareLang, 3, 3 },
+ { FC_LANG_OBJECT, FcCompareLang, 3, 3 },
#define MATCH_LANG 3
#define MATCH_LANG_INDEX 3
- { FC_SPACING, 0, FcCompareNumber, 5, 5 },
+ { FC_SPACING_OBJECT, FcCompareNumber, 5, 5 },
#define MATCH_SPACING 4
#define MATCH_SPACING_INDEX 5
- { FC_PIXEL_SIZE, 0, FcCompareSize, 6, 6 },
+ { FC_PIXEL_SIZE_OBJECT, FcCompareSize, 6, 6 },
#define MATCH_PIXEL_SIZE 5
#define MATCH_PIXEL_SIZE_INDEX 6
- { FC_STYLE, 0, FcCompareString, 7, 7 },
+ { FC_STYLE_OBJECT, FcCompareString, 7, 7 },
#define MATCH_STYLE 6
#define MATCH_STYLE_INDEX 7
- { FC_SLANT, 0, FcCompareNumber, 8, 8 },
+ { FC_SLANT_OBJECT, FcCompareNumber, 8, 8 },
#define MATCH_SLANT 7
#define MATCH_SLANT_INDEX 8
- { FC_WEIGHT, 0, FcCompareNumber, 9, 9 },
+ { FC_WEIGHT_OBJECT, FcCompareNumber, 9, 9 },
#define MATCH_WEIGHT 8
#define MATCH_WEIGHT_INDEX 9
- { FC_WIDTH, 0, FcCompareNumber, 10, 10 },
+ { FC_WIDTH_OBJECT, FcCompareNumber, 10, 10 },
#define MATCH_WIDTH 9
#define MATCH_WIDTH_INDEX 10
- { FC_ANTIALIAS, 0, FcCompareBool, 11, 11 },
-#define MATCH_ANTIALIAS 10
-#define MATCH_ANTIALIAS_INDEX 11
+ { FC_DECORATIVE_OBJECT, FcCompareBool, 11, 11 },
+#define MATCH_DECORATIVE 11
+#define MATCH_DECORATIVE_INDEX 12
+
+ { FC_ANTIALIAS_OBJECT, FcCompareBool, 12, 12 },
+
+#define MATCH_ANTIALIAS 11
+#define MATCH_ANTIALIAS_INDEX 12
- { FC_RASTERIZER, 0, FcCompareString, 12, 12 },
-#define MATCH_RASTERIZER 11
-#define MATCH_RASTERIZER_INDEX 12
+ { FC_RASTERIZER_OBJECT, FcCompareString, 13, 13 },
+#define MATCH_RASTERIZER 12
+#define MATCH_RASTERIZER_INDEX 12
- { FC_OUTLINE, 0, FcCompareBool, 13, 13 },
-#define MATCH_OUTLINE 12
-#define MATCH_OUTLINE_INDEX 13
+ { FC_OUTLINE_OBJECT, FcCompareBool, 14, 14 },
+#define MATCH_OUTLINE 13
+#define MATCH_OUTLINE_INDEX 14
- { FC_FONTVERSION, 0, FcCompareNumber, 14, 14 },
-#define MATCH_FONTVERSION 13
-#define MATCH_FONTVERSION_INDEX 14
+ { FC_FONTVERSION_OBJECT, FcCompareNumber, 15, 15 },
+#define MATCH_FONTVERSION 14
+#define MATCH_FONTVERSION_INDEX 15
};
-#define NUM_MATCH_VALUES 15
+#define NUM_MATCH_VALUES 16
-static FcBool matchObjectPtrsInit = FcFalse;
-
-static void
-FcMatchObjectPtrsInit (void)
+static FcMatcher*
+FcObjectToMatcher (FcObject object)
{
- _FcMatchers[MATCH_FOUNDRY].objectPtr = FcObjectToPtr(FC_FOUNDRY);
- _FcMatchers[MATCH_CHARSET].objectPtr = FcObjectToPtr(FC_CHARSET);
- _FcMatchers[MATCH_FAMILY].objectPtr = FcObjectToPtr(FC_FAMILY);
- _FcMatchers[MATCH_LANG].objectPtr = FcObjectToPtr(FC_LANG);
- _FcMatchers[MATCH_SPACING].objectPtr = FcObjectToPtr(FC_SPACING);
- _FcMatchers[MATCH_PIXEL_SIZE].objectPtr = FcObjectToPtr(FC_PIXEL_SIZE);
- _FcMatchers[MATCH_STYLE].objectPtr = FcObjectToPtr(FC_STYLE);
- _FcMatchers[MATCH_SLANT].objectPtr = FcObjectToPtr(FC_SLANT);
- _FcMatchers[MATCH_WEIGHT].objectPtr = FcObjectToPtr(FC_WEIGHT);
- _FcMatchers[MATCH_WIDTH].objectPtr = FcObjectToPtr(FC_WIDTH);
- _FcMatchers[MATCH_ANTIALIAS].objectPtr = FcObjectToPtr(FC_ANTIALIAS);
- _FcMatchers[MATCH_RASTERIZER].objectPtr = FcObjectToPtr(FC_RASTERIZER);
- _FcMatchers[MATCH_OUTLINE].objectPtr = FcObjectToPtr(FC_OUTLINE);
- _FcMatchers[MATCH_FONTVERSION].objectPtr = FcObjectToPtr(FC_FONTVERSION);
- matchObjectPtrsInit = FcTrue;
+ int i;
+
+ i = -1;
+ switch (object) {
+ case FC_FOUNDRY_OBJECT:
+ i = MATCH_FOUNDRY; break;
+ case FC_FONTVERSION_OBJECT:
+ i = MATCH_FONTVERSION; break;
+ case FC_FAMILY_OBJECT:
+ i = MATCH_FAMILY; break;
+ case FC_CHARSET_OBJECT:
+ i = MATCH_CHARSET; break;
+ case FC_ANTIALIAS_OBJECT:
+ i = MATCH_ANTIALIAS; break;
+ case FC_LANG_OBJECT:
+ i = MATCH_LANG; break;
+ case FC_SPACING_OBJECT:
+ i = MATCH_SPACING; break;
+ case FC_STYLE_OBJECT:
+ i = MATCH_STYLE; break;
+ case FC_SLANT_OBJECT:
+ i = MATCH_SLANT; break;
+ case FC_PIXEL_SIZE_OBJECT:
+ i = MATCH_PIXEL_SIZE; break;
+ case FC_WIDTH_OBJECT:
+ i = MATCH_WIDTH; break;
+ case FC_WEIGHT_OBJECT:
+ i = MATCH_WEIGHT; break;
+ case FC_RASTERIZER_OBJECT:
+ i = MATCH_RASTERIZER; break;
+ case FC_OUTLINE_OBJECT:
+ i = MATCH_OUTLINE; break;
+ case FC_DECORATIVE_OBJECT:
+ i = MATCH_DECORATIVE; break;
+ }
+
+ if (i < 0)
+ return NULL;
+
+ return _FcMatchers+i;
}
static FcBool
-FcCompareValueList (FcObjectPtr o,
+FcCompareValueList (FcObject object,
FcValueListPtr v1orig, /* pattern */
FcValueListPtr v2orig, /* target */
FcValue *bestValue,
FcResult *result)
{
FcValueListPtr v1, v2;
- FcValueList *v1_ptrU, *v2_ptrU;
double v, best, bestStrong, bestWeak;
- int i;
int j;
- const char *object = FcObjectPtrU(o);
+ FcMatcher *match = FcObjectToMatcher(object);
- /*
- * Locate the possible matching entry by examining the
- * first few characters in object
- */
- i = -1;
- switch (object[0]) {
- case 'f':
- switch (object[1]) {
- case 'o':
- switch (object[2]) {
- case 'u':
- i = MATCH_FOUNDRY; break;
- case 'n':
- i = MATCH_FONTVERSION; break;
- }
- break;
- case 'a':
- i = MATCH_FAMILY; break;
- }
- break;
- case 'c':
- i = MATCH_CHARSET; break;
- case 'a':
- i = MATCH_ANTIALIAS; break;
- case 'l':
- i = MATCH_LANG; break;
- case 's':
- switch (object[1]) {
- case 'p':
- i = MATCH_SPACING; break;
- case 't':
- i = MATCH_STYLE; break;
- case 'l':
- i = MATCH_SLANT; break;
- }
- break;
- case 'p':
- i = MATCH_PIXEL_SIZE; break;
- case 'w':
- switch (object[1]) {
- case 'i':
- i = MATCH_WIDTH; break;
- case 'e':
- i = MATCH_WEIGHT; break;
- }
- break;
- case 'r':
- i = MATCH_RASTERIZER; break;
- case 'o':
- i = MATCH_OUTLINE; break;
- }
-
- if (!matchObjectPtrsInit)
- FcMatchObjectPtrsInit();
- if (_FcMatchers[i].objectPtr != o) i = -1;
-
- if (i == -1 ||
- FcStrCmpIgnoreCase ((FcChar8 *) _FcMatchers[i].object,
- (FcChar8 *) object) != 0)
+ if (!match)
{
if (bestValue)
- *bestValue = FcValueCanonicalize(&FcValueListPtrU(v2orig)->value);
+ *bestValue = FcValueCanonicalize(&v2orig->value);
return FcTrue;
}
+
best = 1e99;
bestStrong = 1e99;
bestWeak = 1e99;
j = 0;
- for (v1 = v1orig, v1_ptrU = FcValueListPtrU(v1); v1_ptrU;
- v1 = v1_ptrU->next, v1_ptrU = FcValueListPtrU(v1))
+ for (v1 = v1orig; v1; v1 = FcValueListNext(v1))
{
- for (v2 = v2orig, v2_ptrU = FcValueListPtrU(v2); v2_ptrU;
- v2 = v2_ptrU->next, v2_ptrU = FcValueListPtrU(v2))
+ for (v2 = v2orig; v2; v2 = FcValueListNext(v2))
{
- v = (*_FcMatchers[i].compare) (&v1_ptrU->value,
- &v2_ptrU->value);
+ v = (match->compare) (&v1->value, &v2->value);
if (v < 0)
{
*result = FcResultTypeMismatch;
if (v < best)
{
if (bestValue)
- *bestValue = FcValueCanonicalize(&v2_ptrU->value);
+ *bestValue = FcValueCanonicalize(&v2->value);
best = v;
}
- if (v1_ptrU->binding == FcValueBindingStrong)
+ if (v1->binding == FcValueBindingStrong)
{
if (v < bestStrong)
bestStrong = v;
}
if (FcDebug () & FC_DBG_MATCHV)
{
- printf (" %s: %g ", object, best);
+ printf (" %s: %g ", FcObjectName (object), best);
FcValueListPrint (v1orig);
printf (", ");
FcValueListPrint (v2orig);
}
if (value)
{
- int weak = _FcMatchers[i].weak;
- int strong = _FcMatchers[i].strong;
+ int weak = match->weak;
+ int strong = match->strong;
if (weak == strong)
value[strong] += best;
else
i2 = 0;
while (i1 < pat->num && i2 < fnt->num)
{
- FcPatternElt *elt_i1 = FcPatternEltU(pat->elts)+i1;
- FcPatternElt *elt_i2 = FcPatternEltU(fnt->elts)+i2;
+ FcPatternElt *elt_i1 = &FcPatternElts(pat)[i1];
+ FcPatternElt *elt_i2 = &FcPatternElts(fnt)[i2];
- i = FcObjectPtrCompare(elt_i1->object, elt_i2->object);
+ i = FcObjectCompare(elt_i1->object, elt_i2->object);
if (i > 0)
i2++;
else if (i < 0)
else
{
if (!FcCompareValueList (elt_i1->object,
- elt_i1->values, elt_i2->values,
+ FcPatternEltValues(elt_i1),
+ FcPatternEltValues(elt_i2),
0, value, result))
return FcFalse;
i1++;
return 0;
for (i = 0; i < font->num; i++)
{
- fe = FcPatternEltU(font->elts)+i;
- pe = FcPatternFindElt (pat, FcObjectPtrU(fe->object));
+ fe = &FcPatternElts(font)[i];
+ pe = FcPatternObjectFindElt (pat, fe->object);
if (pe)
{
- if (!FcCompareValueList (pe->object, pe->values,
- fe->values, &v, 0, &result))
+ if (!FcCompareValueList (pe->object, FcPatternEltValues(pe),
+ FcPatternEltValues(fe), &v, 0, &result))
{
FcPatternDestroy (new);
return 0;
}
}
else
- v = FcValueCanonicalize(&FcValueListPtrU(fe->values)->value);
- FcPatternAdd (new, FcObjectPtrU(fe->object), v, FcFalse);
+ v = FcValueCanonicalize(&FcPatternEltValues (fe)->value);
+ FcPatternObjectAdd (new, fe->object, v, FcFalse);
}
for (i = 0; i < pat->num; i++)
{
- pe = FcPatternEltU(pat->elts)+i;
- fe = FcPatternFindElt (font, FcObjectPtrU(pe->object));
+ pe = &FcPatternElts(pat)[i];
+ fe = FcPatternObjectFindElt (font, pe->object);
if (!fe)
- FcPatternAdd (new, FcObjectPtrU(pe->object),
- FcValueCanonicalize(&FcValueListPtrU(pe->values)->value), FcTrue);
+ {
+ v = FcValueCanonicalize(&FcPatternEltValues(pe)->value);
+ FcPatternObjectAdd (new, pe->object, v, FcTrue);
+ }
}
- if (FcPatternFindElt (font, FC_FILE))
- FcPatternTransferFullFname (new, font);
-
FcConfigSubstituteWithPat (config, new, pat, FcMatchFont);
return new;
}
{
config = FcConfigGetCurrent ();
if (!config)
- {
- *result = FcResultOutOfMemory;
return 0;
- }
}
for (set = 0; set < nsets; set++)
{
}
static FcBool
-FcSortWalk (FcSortNode **n, int nnode, FcFontSet *fs, FcCharSet **cs, FcBool trim)
+FcSortWalk (FcSortNode **n, int nnode, FcFontSet *fs, FcCharSet **cs, FcBool trim, FcBool build_cs)
{
FcCharSet *ncs;
FcSortNode *node;
*/
if (!trim || !*cs || !FcCharSetIsSubset (ncs, *cs))
{
- if (*cs)
- {
- ncs = FcCharSetUnion (ncs, *cs);
- if (!ncs)
- return FcFalse;
- FcCharSetDestroy (*cs);
- }
- else
- ncs = FcCharSetCopy (ncs);
- *cs = ncs;
+ if (trim || build_cs)
+ {
+ if (*cs)
+ {
+ ncs = FcCharSetUnion (ncs, *cs);
+ if (!ncs)
+ return FcFalse;
+ FcCharSetDestroy (*cs);
+ }
+ else
+ ncs = FcCharSetCopy (ncs);
+ *cs = ncs;
+ }
+
FcPatternReference (node->pattern);
- if (FcDebug () & FC_DBG_MATCH)
+ if (FcDebug () & FC_DBG_MATCHV)
{
printf ("Add ");
FcPatternPrint (node->pattern);
* If this node matches any language, go check
* which ones and satisfy those entries
*/
- if (nodeps[f]->score[MATCH_LANG_INDEX] < nPatternLang)
+ if (nodeps[f]->score[MATCH_LANG_INDEX] < 200)
{
for (i = 0; i < nPatternLang; i++)
{
cs = 0;
- if (!FcSortWalk (nodeps, nnodes, ret, &cs, trim))
+ if (!FcSortWalk (nodeps, nnodes, ret, &cs, trim, (csp!=0)))
goto bail2;
if (csp)
*csp = cs;
else
- FcCharSetDestroy (cs);
+ {
+ if (cs)
+ FcCharSetDestroy (cs);
+ }
free (nodes);
+ if (FcDebug() & FC_DBG_MATCH)
+ {
+ printf ("First font ");
+ FcPatternPrint (ret->fonts[0]);
+ }
return ret;
bail2:
sets[nsets++] = config->fonts[FcSetApplication];
return FcFontSetSort (config, sets, nsets, p, trim, csp, result);
}
+#define __fcmatch__
+#include "fcaliastail.h"
+#undef __fcmatch__
git.wh0rd.org / fontconfig.git / blobdiff