pango-utils.h File Reference

#include <stdio.h>
#include <glib.h>
#include <pango/pango-font.h>

Go to the source code of this file.

Macros
#define	PANGO_VERSION_ENCODE(major, minor, micro)
#define	PANGO_VERSION
#define	PANGO_VERSION_CHECK(major, minor, micro)    (PANGO_VERSION >= PANGO_VERSION_ENCODE(major,minor,micro))

Functions
G_BEGIN_DECLS PANGO_DEPRECATED char **	pango_split_file_list (const char *str)
PANGO_DEPRECATED char *	pango_trim_string (const char *str)
PANGO_DEPRECATED gint	pango_read_line (FILE *stream, GString *str)
PANGO_DEPRECATED gboolean	pango_skip_space (const char **pos)
PANGO_DEPRECATED gboolean	pango_scan_word (const char **pos, GString *out)
PANGO_DEPRECATED gboolean	pango_scan_string (const char **pos, GString *out)
PANGO_DEPRECATED gboolean	pango_scan_int (const char **pos, int *out)
PANGO_DEPRECATED gboolean	pango_parse_enum (GType type, const char *str, int *value, gboolean warn, char **possible_values)
PANGO_AVAILABLE_IN_ALL gboolean	pango_parse_style (const char *str, PangoStyle *style, gboolean warn)
PANGO_AVAILABLE_IN_ALL gboolean	pango_parse_variant (const char *str, PangoVariant *variant, gboolean warn)
PANGO_AVAILABLE_IN_ALL gboolean	pango_parse_weight (const char *str, PangoWeight *weight, gboolean warn)
PANGO_AVAILABLE_IN_ALL gboolean	pango_parse_stretch (const char *str, PangoStretch *stretch, gboolean warn)
PANGO_AVAILABLE_IN_1_12 void	pango_quantize_line_geometry (int *thickness, int *position)
PANGO_AVAILABLE_IN_1_4 guint8 *	pango_log2vis_get_embedding_levels (const gchar *text, int length, PangoDirection *pbase_dir)
PANGO_AVAILABLE_IN_1_10 gboolean	pango_is_zero_width (gunichar ch) G_GNUC_CONST
PANGO_AVAILABLE_IN_ALL void	pango_find_paragraph_boundary (const char *text, int length, int *paragraph_delimiter_index, int *next_paragraph_start)
PANGO_AVAILABLE_IN_1_16 int	pango_version (void) G_GNUC_CONST
PANGO_AVAILABLE_IN_1_16 const char *	pango_version_string (void) G_GNUC_CONST
PANGO_AVAILABLE_IN_1_16 const char *	pango_version_check (int required_major, int required_minor, int required_micro) G_GNUC_CONST

Macro Definition Documentation

PANGO_VERSION

#define PANGO_VERSION

Value:

    PANGO_VERSION_ENCODE(     \
    PANGO_VERSION_MAJOR,                    \
    PANGO_VERSION_MINOR,                    \
    PANGO_VERSION_MICRO)

PANGO_VERSION:

The version of Pango available at compile-time, encoded using PANGO_VERSION_ENCODE(). PANGO_VERSION_STRING:

A string literal containing the version of Pango available at compile-time. PANGO_VERSION_MAJOR:

The major component of the version of Pango available at compile-time. PANGO_VERSION_MINOR:

The minor component of the version of Pango available at compile-time. PANGO_VERSION_MICRO:

The micro component of the version of Pango available at compile-time.

Definition at line 152 of file pango-utils.h.

#define PANGO_VERSION PANGO_VERSION_ENCODE(     \
    PANGO_VERSION_MAJOR,                    \
    PANGO_VERSION_MINOR,                    \
    PANGO_VERSION_MICRO)

PANGO_VERSION_CHECK

#define PANGO_VERSION_CHECK	(		major,
			minor,
			micro )    (PANGO_VERSION >= PANGO_VERSION_ENCODE(major,minor,micro))

PANGO_VERSION_CHECK: @major: the major component of the version number @minor: the minor component of the version number @micro: the micro component of the version number

Checks that the version of Pango available at compile-time is not older than the provided version number.

Definition at line 167 of file pango-utils.h.

#define PANGO_VERSION_CHECK(major,minor,micro)    \
    (PANGO_VERSION >= PANGO_VERSION_ENCODE(major,minor,micro))

PANGO_VERSION_ENCODE

#define PANGO_VERSION_ENCODE	(		major,
			minor,
			micro )

Value:

      (     \
      ((major) * 10000)                             \
    + ((minor) *   100)                             \
    + ((micro) *     1))

PANGO_VERSION_ENCODE: @major: the major component of the version number @minor: the minor component of the version number @micro: the micro component of the version number

This macro encodes the given Pango version into an integer. The numbers returned by PANGO_VERSION and pango_version() are encoded using this macro. Two encoded version numbers can be compared as integers.

Definition at line 121 of file pango-utils.h.

#define PANGO_VERSION_ENCODE(major, minor, micro) (     \
      ((major) * 10000)                             \
    + ((minor) *   100)                             \
    + ((micro) *     1))

Function Documentation

pango_find_paragraph_boundary()

PANGO_AVAILABLE_IN_ALL void pango_find_paragraph_boundary	(	const char *	text,
		int	length,
		int *	paragraph_delimiter_index,
		int *	next_paragraph_start )

pango_is_zero_width()

PANGO_AVAILABLE_IN_1_10 gboolean pango_is_zero_width

(

gunichar

ch

)

pango_log2vis_get_embedding_levels()

PANGO_AVAILABLE_IN_1_4 guint8 * pango_log2vis_get_embedding_levels	(	const gchar *	text,
		int	length,
		PangoDirection *	pbase_dir )

pango_parse_enum()

PANGO_DEPRECATED gboolean pango_parse_enum	(	GType	type,
		const char *	str,
		int *	value,
		gboolean	warn,
		char **	possible_values )

pango_parse_stretch()

PANGO_AVAILABLE_IN_ALL gboolean pango_parse_stretch	(	const char *	str,
		PangoStretch *	stretch,
		gboolean	warn )

pango_parse_style()

PANGO_AVAILABLE_IN_ALL gboolean pango_parse_style	(	const char *	str,
		PangoStyle *	style,
		gboolean	warn )

pango_parse_variant()

PANGO_AVAILABLE_IN_ALL gboolean pango_parse_variant	(	const char *	str,
		PangoVariant *	variant,
		gboolean	warn )

pango_parse_weight()

PANGO_AVAILABLE_IN_ALL gboolean pango_parse_weight	(	const char *	str,
		PangoWeight *	weight,
		gboolean	warn )

pango_quantize_line_geometry()

PANGO_AVAILABLE_IN_1_12 void pango_quantize_line_geometry	(	int *	thickness,
		int *	position )

pango_read_line()

PANGO_DEPRECATED gint pango_read_line	(	FILE *	stream,
		GString *	str )

pango_scan_int()

PANGO_DEPRECATED gboolean pango_scan_int	(	const char **	pos,
		int *	out )

pango_scan_string()

PANGO_DEPRECATED gboolean pango_scan_string	(	const char **	pos,
		GString *	out )

pango_scan_word()

PANGO_DEPRECATED gboolean pango_scan_word	(	const char **	pos,
		GString *	out )

pango_skip_space()

PANGO_DEPRECATED gboolean pango_skip_space

(

const char **

pos

)

pango_split_file_list()

G_BEGIN_DECLS PANGO_DEPRECATED char ** pango_split_file_list

(

const char *

str

)

pango_trim_string()

PANGO_DEPRECATED char * pango_trim_string

(

const char *

str

)

pango_version()

PANGO_AVAILABLE_IN_1_16 int pango_version

(

void

)

pango_version_check()

PANGO_AVAILABLE_IN_1_16 const char * pango_version_check	(	int	required_major,
		int	required_minor,
		int	required_micro )

pango_version_string()

PANGO_AVAILABLE_IN_1_16 const char * pango_version_string

(

void

)