XmStringUnparse — A compound string function that unparses text
#include
<Xm/Xm.h>
XtPointer XmStringUnparse(
XmString string,
XmStringTag tag,
XmTextType tag_type,
XmTextType output_type,
XmParseTable parse_table,
Cardinal parse_count,
XmParseModel parse_model);
XmStringUnparse looks in the input string for text segments that are tagged with locale or charset tags that match tag. The tag_type parameter specifies whether the tag is a locale or charset type. If tag has a value of NULL, all the segments are matched. When a text segment is found with a matching tag, it is added to the end of a resulting string. The characters in the resulting string are of type output_type.
XmStringUnparse also checks string for components that match components in parse_table, and also to see if the component matches the condition specified by parse_model. If the string component matches in both checks, then the associated character is added to the end of the resulting string.
string |
Specifies the XmString to be converted. | ||
tag |
Specifies the tag to be used in matching with text segments. Only text segments that match tag will be included in the resulting string. If tag has a value of NULL, all segments are considered as matches, and tag_type is ignored. | ||
tag_type |
Specifies the type of tag to be searched for, including XmMULTIBYTE_TEXT, XmWIDECHAR_TEXT, and XmCHARSET_TEXT. |
output_type
Specifies the type of text to be returned in the string, including XmMULTIBYTE_TEXT, XmWIDECHAR_TEXT, and XmCHARSET_TEXT.
parse_table
Specifies the parse table to be used in scanning for compound string components to be converted to other characters.
parse_count
Specifies how many entries are in parse_table.
parse_model
Specifies which non-text
components to be considered in matching in
parse_table. These include:
XmOUTPUT_ALL
Puts out all matching components.
XmOUTPUT_BETWEEN
Puts out only those matching components that are between two matching text components.
XmOUTPUT_BEGINNING
Puts out only those matching components that are at the beginning of a matching text component.
XmOUTPUT_END
Puts out only those matching components that are at the end of a matching text component.
XmOUTPUT_BOTH
Puts out only those matching components that are at the beginning or end of a matching text component.
Returns a newly allocated string containing characters of a type determined by output_type. The application is responsible for managing this allocated space. The application can recover this allocated space by calling XtFree.
XmString(3), XmParseTable(3), XmParseMapping(3).