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diff --git a/nx-X11/extras/fontconfig/doc/fontconfig-devel/x31.html b/nx-X11/extras/fontconfig/doc/fontconfig-devel/x31.html deleted file mode 100644 index c494499d5..000000000 --- a/nx-X11/extras/fontconfig/doc/fontconfig-devel/x31.html +++ /dev/null @@ -1,464 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN""http://www.w3.org/TR/html4/loose.dtd"> -<HTML -><HEAD -><TITLE ->Datatypes</TITLE -><META -NAME="GENERATOR" -CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK -REL="HOME" -HREF="index.html"><LINK -REL="PREVIOUS" -TITLE="FUNCTIONAL OVERVIEW" -HREF="x19.html"><LINK -REL="NEXT" -TITLE="FUNCTIONS" -HREF="x93.html"></HEAD -><BODY -CLASS="SECT1" -BGCOLOR="#FFFFFF" -TEXT="#000000" -LINK="#0000FF" -VLINK="#840084" -ALINK="#0000FF" -><DIV -CLASS="NAVHEADER" -><TABLE -SUMMARY="Header navigation table" -WIDTH="100%" -BORDER="0" -CELLPADDING="0" -CELLSPACING="0" -><TR -><TH -COLSPAN="3" -ALIGN="center" -></TH -></TR -><TR -><TD -WIDTH="10%" -ALIGN="left" -VALIGN="bottom" -><A -HREF="x19.html" -ACCESSKEY="P" ->Prev</A -></TD -><TD -WIDTH="80%" -ALIGN="center" -VALIGN="bottom" -></TD -><TD -WIDTH="10%" -ALIGN="right" -VALIGN="bottom" -><A -HREF="x93.html" -ACCESSKEY="N" ->Next</A -></TD -></TR -></TABLE -><HR -ALIGN="LEFT" -WIDTH="100%"></DIV -><DIV -CLASS="SECT1" -><H1 -CLASS="SECT1" -><A -NAME="AEN31" ->3. Datatypes</A -></H1 -><P ->Fontconfig uses abstract datatypes to hide internal implementation details -for most data structures. A few structures are exposed where appropriate. - </P -><DIV -CLASS="SECT2" -><H2 -CLASS="SECT2" -><A -NAME="AEN34" ->3.1. FcChar8, FcChar16, FcChar32, FcBool</A -></H2 -><P ->These are primitive datatypes; the FcChar* types hold precisely the number -of bits stated (if supported by the C implementation). FcBool holds -one of two CPP symbols: FcFalse or FcTrue. - </P -></DIV -><DIV -CLASS="SECT2" -><H2 -CLASS="SECT2" -><A -NAME="AEN37" ->3.2. FcMatrix</A -></H2 -><P ->An FcMatrix holds an affine transformation, usually used to reshape glyphs. -A small set of matrix operations are provided to manipulate these. - <PRE -CLASS="PROGRAMLISTING" -> typedef struct _FcMatrix { - double xx, xy, yx, yy; - } FcMatrix; - </PRE -> - </P -></DIV -><DIV -CLASS="SECT2" -><H2 -CLASS="SECT2" -><A -NAME="AEN41" ->3.3. FcCharSet</A -></H2 -><P ->An FcCharSet is an abstract type that holds the set of encoded unicode chars -in a font. Operations to build and compare these sets are provided. - </P -></DIV -><DIV -CLASS="SECT2" -><H2 -CLASS="SECT2" -><A -NAME="AEN44" ->3.4. FcType</A -></H2 -><P ->Tags the kind of data stored in an FcValue. - </P -></DIV -><DIV -CLASS="SECT2" -><H2 -CLASS="SECT2" -><A -NAME="AEN47" ->3.5. FcValue</A -></H2 -><P ->An FcValue object holds a single value with one of a number of different -types. The 'type' tag indicates which member is valid. - <PRE -CLASS="PROGRAMLISTING" -> typedef struct _FcValue { - FcType type; - union { - const FcChar8 *s; - int i; - FcBool b; - double d; - const FcMatrix *m; - const FcCharSet *c; - } u; - } FcValue; - </PRE -> - <PRE -CLASS="PROGRAMLISTING" -> FcValue Members - - Type Union member Datatype - -------------------------------- - FcTypeVoid (none) (none) - FcTypeInteger i int - FcTypeDouble d double - FcTypeString s char * - FcTypeBool b b - FcTypeMatrix m FcMatrix * - FcTypeCharSet c FcCharSet * - </PRE -> - </P -></DIV -><DIV -CLASS="SECT2" -><H2 -CLASS="SECT2" -><A -NAME="AEN52" ->3.6. FcPattern</A -></H2 -><P ->holds a set of names with associated value lists; each name refers to a -property of a font. FcPatterns are used as inputs to the matching code as -well as holding information about specific fonts. Each property can hold -one or more values; conventionally all of the same type, although the -interface doesn't demand that. - </P -></DIV -><DIV -CLASS="SECT2" -><H2 -CLASS="SECT2" -><A -NAME="AEN55" ->3.7. FcFontSet</A -></H2 -><P -> <PRE -CLASS="PROGRAMLISTING" -> typedef struct _FcFontSet { - int nfont; - int sfont; - FcPattern **fonts; - } FcFontSet; - </PRE -> -An FcFontSet contains a list of FcPatterns. Internally fontconfig uses this -data structure to hold sets of fonts. Externally, fontconfig returns the -results of listing fonts in this format. 'nfont' holds the number of -patterns in the 'fonts' array; 'sfont' is used to indicate the size of that -array. - </P -></DIV -><DIV -CLASS="SECT2" -><H2 -CLASS="SECT2" -><A -NAME="AEN59" ->3.8. FcStrSet, FcStrList</A -></H2 -><P ->FcStrSet holds a list of strings that can be appended to and enumerated. -Its unique characteristic is that the enumeration works even while strings -are appended during enumeration. FcStrList is used during enumeration to -safely and correctly walk the list of strings even while that list is edited -in the middle of enumeration. - </P -></DIV -><DIV -CLASS="SECT2" -><H2 -CLASS="SECT2" -><A -NAME="AEN62" ->3.9. FcObjectSet</A -></H2 -><P -> <PRE -CLASS="PROGRAMLISTING" -> typedef struct _FcObjectSet { - int nobject; - int sobject; - const char **objects; - } FcObjectSet; - </PRE -> -holds a set of names and is used to specify which fields from fonts are -placed in the the list of returned patterns when listing fonts. - </P -></DIV -><DIV -CLASS="SECT2" -><H2 -CLASS="SECT2" -><A -NAME="AEN66" ->3.10. FcObjectType</A -></H2 -><P -> <PRE -CLASS="PROGRAMLISTING" -> typedef struct _FcObjectType { - const char *object; - FcType type; - } FcObjectType; - </PRE -> -marks the type of a pattern element generated when parsing font names. -Applications can add new object types so that font names may contain the new -elements. - </P -></DIV -><DIV -CLASS="SECT2" -><H2 -CLASS="SECT2" -><A -NAME="AEN70" ->3.11. FcConstant</A -></H2 -><P -> <PRE -CLASS="PROGRAMLISTING" -> typedef struct _FcConstant { - const FcChar8 *name; - const char *object; - int value; - } FcConstant; - </PRE -> -Provides for symbolic constants for new pattern elements. When 'name' is -seen in a font name, an 'object' element is created with value 'value'. - </P -></DIV -><DIV -CLASS="SECT2" -><H2 -CLASS="SECT2" -><A -NAME="AEN74" ->3.12. FcBlanks</A -></H2 -><P ->holds a list of Unicode chars which are expected to be blank; unexpectedly -blank chars are assumed to be invalid and are elided from the charset -associated with the font. - </P -></DIV -><DIV -CLASS="SECT2" -><H2 -CLASS="SECT2" -><A -NAME="AEN77" ->3.13. FcFileCache</A -></H2 -><P ->holds the per-user cache information for use while loading the font -database. This is built automatically for the current configuration when -that is loaded. Applications must always pass '0' when one is requested. - </P -></DIV -><DIV -CLASS="SECT2" -><H2 -CLASS="SECT2" -><A -NAME="AEN80" ->3.14. FcConfig</A -></H2 -><P ->holds a complete configuration of the library; there is one default -configuration, other can be constructed from XML data structures. All -public entry points that need global data can take an optional FcConfig* -argument; passing 0 uses the default configuration. FcConfig objects hold two -sets of fonts, the first contains those specified by the configuration, the -second set holds those added by the application at run-time. Interfaces -that need to reference a particulat set use one of the FcSetName enumerated -values. - </P -></DIV -><DIV -CLASS="SECT2" -><H2 -CLASS="SECT2" -><A -NAME="AEN83" ->3.15. FcSetName</A -></H2 -><P ->Specifies one of the two sets of fonts available in a configuration; -FcSetSystem for those fonts specified in the configuration and -FcSetApplication which holds fonts provided by the application. - </P -></DIV -><DIV -CLASS="SECT2" -><H2 -CLASS="SECT2" -><A -NAME="AEN86" ->3.16. FcResult</A -></H2 -><P ->Used as a return type for functions manipulating FcPattern objects. - <PRE -CLASS="PROGRAMLISTING" -> FcResult Values - Result Code Meaning - ----------------------------------------------------------- - FcResultMatch Object exists with the specified ID - FcResultNoMatch Object doesn't exist at all - FcResultTypeMismatch Object exists, but the type doesn't match - FcResultNoId Object exists, but has fewer values - than specified - FcResultOutOfMemory Malloc failed - </PRE -> - </P -></DIV -><DIV -CLASS="SECT2" -><H2 -CLASS="SECT2" -><A -NAME="AEN90" ->3.17. FcAtomic</A -></H2 -><P ->Used for locking access to config files. Provides a safe way to update -configuration files. - </P -></DIV -></DIV -><DIV -CLASS="NAVFOOTER" -><HR -ALIGN="LEFT" -WIDTH="100%"><TABLE -SUMMARY="Footer navigation table" -WIDTH="100%" -BORDER="0" -CELLPADDING="0" -CELLSPACING="0" -><TR -><TD -WIDTH="33%" -ALIGN="left" -VALIGN="top" -><A -HREF="x19.html" -ACCESSKEY="P" ->Prev</A -></TD -><TD -WIDTH="34%" -ALIGN="center" -VALIGN="top" -><A -HREF="index.html" -ACCESSKEY="H" ->Home</A -></TD -><TD -WIDTH="33%" -ALIGN="right" -VALIGN="top" -><A -HREF="x93.html" -ACCESSKEY="N" ->Next</A -></TD -></TR -><TR -><TD -WIDTH="33%" -ALIGN="left" -VALIGN="top" ->FUNCTIONAL OVERVIEW</TD -><TD -WIDTH="34%" -ALIGN="center" -VALIGN="top" -> </TD -><TD -WIDTH="33%" -ALIGN="right" -VALIGN="top" ->FUNCTIONS</TD -></TR -></TABLE -></DIV -></BODY -></HTML ->
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