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- /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL. You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All Rights
- * Reserved.
- */
- /*
- * fmi.h (FontMatchInfoObject.h)
- *
- * C++ implementation of the (fmi) FontMatchInfoObject
- *
- * dp Suresh <dp@netscape.com>
- */
-
-
- #ifndef _fmi_H_
- #define _fmi_H_
-
- #include "libfont.h"
- #include "nf.h"
-
- #include "Mnffmi.h"
-
- #include "wfList.h"
-
- #define FMI_FONTPART_DEFAULT '*'
- #define FMI_FONTPART_SEPERATOR '-'
- #define FMI_FONTPART_ESCAPE '\\'
- #define FMI_FONTPART_ATTRSEPERATOR ':'
-
- #define FMI_TYPE_CSTRING 1
- #define FMI_TYPE_JINT 2
-
- struct fmi_attr_store {
- const char *attr;
- int valueType;
- union {
- void *genericValue;
- const char *stringValue;
- jint intValue;
- } u;
- };
-
- class FontMatchInfoObject : public wfList {
- protected:
- // A string representation of this FMI
- const char *stringRepresentation;
- int stringLen;
- int stringMaxLen;
-
- int addAttribute(const char *attr, const char *value);
- int addAttribute(const char *attr, jint value);
-
- // These are used to keep the stringRepresentaion insync with the attributes.
- int addToString(const char *&str, int &strLen, int &strMaxLen, struct fmi_attr_store *ele);
- int addToString(const char *&str, int &strLen, int &strMaxLen, const char *value);
- int addToString(const char *&str, int &strLen, int &strMaxLen, const char value);
- const char *scanFontpart(const char *str, char *fontpart, const char *&attr, const char *&value);
- int releaseStringRepresentation(void);
-
-
- public:
- FontMatchInfoObject(const char *name, const char *charset,
- const char *encoding, jint weight, jint pitch,
- jint style, jint underline, jint strikeOut,
- jint resolutionX, jint resolutionY);
- FontMatchInfoObject(const char *reconstructString);
- ~FontMatchInfoObject();
-
- void *GetValue(const char *attr);
- const char ** ListAttributes();
-
- // Checks if this fmi is equivalent to the passed in fmi
- // Comparison takes care of dont cares
- jint IsEquivalent(struct nffmi *fmi);
-
- // Check if two FontMatchInfoObjects are EQUAL. (All values including
- // wildcards should match)
- int isEqual(FontMatchInfoObject *fob);
-
- const char *describe(void);
- int reconstruct(const char *describeString);
-
- friend void free_fmi_attr_store (wfList *object, void *item);
- };
-
- #endif /* _fmi_H_ */
-