#include <pango/pango-types.h>
#include <pango/pango-item.h>
#include <pango/pango-break.h>

Data Structures
struct	_PangoGlyphGeometry

struct	_PangoGlyphVisAttr

struct	_PangoGlyphInfo

struct	_PangoGlyphString

Macros
#define	PANGO_TYPE_GLYPH_STRING (pango_glyph_string_get_type ())

Typedefs
typedef typedefG_BEGIN_DECLS struct _PangoGlyphGeometry	PangoGlyphGeometry

typedef struct _PangoGlyphVisAttr	PangoGlyphVisAttr

typedef struct _PangoGlyphInfo	PangoGlyphInfo

typedef struct _PangoGlyphString	PangoGlyphString

typedef gint32	PangoGlyphUnit

Enumerations
enum	PangoShapeFlags { PANGO_SHAPE_NONE = 0 , PANGO_SHAPE_ROUND_POSITIONS = 1 << 0 }

Functions
PANGO_AVAILABLE_IN_ALL GType	pango_glyph_string_get_type (void) G_GNUC_CONST

PANGO_AVAILABLE_IN_ALL PangoGlyphString *	pango_glyph_string_new (void)

PANGO_AVAILABLE_IN_ALL void	pango_glyph_string_set_size (PangoGlyphString *string, int new_len)

PANGO_AVAILABLE_IN_ALL PangoGlyphString *	pango_glyph_string_copy (PangoGlyphString *string)

PANGO_AVAILABLE_IN_ALL void	pango_glyph_string_free (PangoGlyphString *string)

PANGO_AVAILABLE_IN_ALL void	pango_glyph_string_extents (PangoGlyphString glyphs, PangoFont font, PangoRectangle ink_rect, PangoRectangle logical_rect)

PANGO_AVAILABLE_IN_1_14 int	pango_glyph_string_get_width (PangoGlyphString *glyphs)

PANGO_AVAILABLE_IN_ALL void	pango_glyph_string_extents_range (PangoGlyphString glyphs, int start, int end, PangoFont font, PangoRectangle ink_rect, PangoRectangle logical_rect)

PANGO_AVAILABLE_IN_ALL void	pango_glyph_string_get_logical_widths (PangoGlyphString glyphs, const char text, int length, int embedding_level, int *logical_widths)

PANGO_AVAILABLE_IN_ALL void	pango_glyph_string_index_to_x (PangoGlyphString glyphs, const char text, int length, PangoAnalysis analysis, int index_, gboolean trailing, int x_pos)

PANGO_AVAILABLE_IN_ALL void	pango_glyph_string_x_to_index (PangoGlyphString glyphs, const char text, int length, PangoAnalysis analysis, int x_pos, int index_, int *trailing)

PANGO_AVAILABLE_IN_1_50 void	pango_glyph_string_index_to_x_full (PangoGlyphString glyphs, const char text, int length, PangoAnalysis analysis, PangoLogAttr attrs, int index_, gboolean trailing, int *x_pos)

PANGO_AVAILABLE_IN_ALL void	pango_shape (const char text, int length, const PangoAnalysis analysis, PangoGlyphString *glyphs)

PANGO_AVAILABLE_IN_1_32 void	pango_shape_full (const char item_text, int item_length, const char paragraph_text, int paragraph_length, const PangoAnalysis analysis, PangoGlyphString glyphs)

PANGO_AVAILABLE_IN_1_44 void	pango_shape_with_flags (const char item_text, int item_length, const char paragraph_text, int paragraph_length, const PangoAnalysis analysis, PangoGlyphString glyphs, PangoShapeFlags flags)

PANGO_AVAILABLE_IN_1_50 void	pango_shape_item (PangoItem item, const char paragraph_text, int paragraph_length, PangoLogAttr log_attrs, PangoGlyphString glyphs, PangoShapeFlags flags)

Macro Definition Documentation

◆ PANGO_TYPE_GLYPH_STRING

#define PANGO_TYPE_GLYPH_STRING (pango_glyph_string_get_type ())

Definition at line 150 of file pango-glyph.h.

Typedef Documentation

◆ PangoGlyphGeometry

typedef typedefG_BEGIN_DECLS struct _PangoGlyphGeometry PangoGlyphGeometry

Definition at line 31 of file pango-glyph.h.

◆ PangoGlyphInfo

typedef struct _PangoGlyphInfo PangoGlyphInfo

Definition at line 33 of file pango-glyph.h.

◆ PangoGlyphString

typedef struct _PangoGlyphString PangoGlyphString

Definition at line 34 of file pango-glyph.h.

◆ PangoGlyphUnit

typedef gint32 PangoGlyphUnit

PangoGlyphUnit:

The PangoGlyphUnit type is used to store dimensions within Pango.

Dimensions are stored in 1/PANGO_SCALE of a device unit. (A device unit might be a pixel for screen display, or a point on a printer.) PANGO_SCALE is currently 1024, and may change in the future (unlikely though), but you should not depend on its exact value.

The PANGO_PIXELS() macro can be used to convert from glyph units into device units with correct rounding.

Definition at line 52 of file pango-glyph.h.

◆ PangoGlyphVisAttr

typedef struct _PangoGlyphVisAttr PangoGlyphVisAttr

Definition at line 32 of file pango-glyph.h.

Enumeration Type Documentation

◆ PangoShapeFlags

enum PangoShapeFlags

PangoShapeFlags: @PANGO_SHAPE_NONE: Default value @PANGO_SHAPE_ROUND_POSITIONS: Round glyph positions and widths to whole device units This option should be set if the target renderer can't do subpixel positioning of glyphs

Flags influencing the shaping process.

PangoShapeFlags can be passed to [func@.nosp@m.Pang.nosp@m.o.sha.nosp@m.pe_w.nosp@m.ith_f.nosp@m.lags].

Since: 1.44

Enumerator
PANGO_SHAPE_NONE
PANGO_SHAPE_ROUND_POSITIONS

Definition at line 230 of file pango-glyph.h.

             {
  PANGO_SHAPE_NONE            = 0,
  PANGO_SHAPE_ROUND_POSITIONS = 1 << 0,
} PangoShapeFlags;

Function Documentation

◆ pango_glyph_string_copy()

PANGO_AVAILABLE_IN_ALL PangoGlyphString * pango_glyph_string_copy ( PangoGlyphString * string )

◆ pango_glyph_string_extents()

PANGO_AVAILABLE_IN_ALL void pango_glyph_string_extents	(	PangoGlyphString *	glyphs,
		PangoFont *	font,
		PangoRectangle *	ink_rect,
		PangoRectangle *	logical_rect )

◆ pango_glyph_string_extents_range()

PANGO_AVAILABLE_IN_ALL void pango_glyph_string_extents_range	(	PangoGlyphString *	glyphs,
		int	start,
		int	end,
		PangoFont *	font,
		PangoRectangle *	ink_rect,
		PangoRectangle *	logical_rect )

◆ pango_glyph_string_free()

PANGO_AVAILABLE_IN_ALL void pango_glyph_string_free ( PangoGlyphString * string )

◆ pango_glyph_string_get_logical_widths()

PANGO_AVAILABLE_IN_ALL void pango_glyph_string_get_logical_widths	(	PangoGlyphString *	glyphs,
		const char *	text,
		int	length,
		int	embedding_level,
		int *	logical_widths )

◆ pango_glyph_string_get_type()

PANGO_AVAILABLE_IN_ALL GType pango_glyph_string_get_type ( void )

◆ pango_glyph_string_get_width()

PANGO_AVAILABLE_IN_1_14 int pango_glyph_string_get_width ( PangoGlyphString * glyphs )

◆ pango_glyph_string_index_to_x()

PANGO_AVAILABLE_IN_ALL void pango_glyph_string_index_to_x	(	PangoGlyphString *	glyphs,
		const char *	text,
		int	length,
		PangoAnalysis *	analysis,
		int	index_,
		gboolean	trailing,
		int *	x_pos )

◆ pango_glyph_string_index_to_x_full()

PANGO_AVAILABLE_IN_1_50 void pango_glyph_string_index_to_x_full	(	PangoGlyphString *	glyphs,
		const char *	text,
		int	length,
		PangoAnalysis *	analysis,
		PangoLogAttr *	attrs,
		int	index_,
		gboolean	trailing,
		int *	x_pos )

◆ pango_glyph_string_new()

PANGO_AVAILABLE_IN_ALL PangoGlyphString * pango_glyph_string_new ( void )

◆ pango_glyph_string_set_size()

PANGO_AVAILABLE_IN_ALL void pango_glyph_string_set_size	(	PangoGlyphString *	string,
		int	new_len )

◆ pango_glyph_string_x_to_index()

PANGO_AVAILABLE_IN_ALL void pango_glyph_string_x_to_index	(	PangoGlyphString *	glyphs,
		const char *	text,
		int	length,
		PangoAnalysis *	analysis,
		int	x_pos,
		int *	index_,
		int *	trailing )

◆ pango_shape()

PANGO_AVAILABLE_IN_ALL void pango_shape	(	const char *	text,
		int	length,
		const PangoAnalysis *	analysis,
		PangoGlyphString *	glyphs )

◆ pango_shape_full()

PANGO_AVAILABLE_IN_1_32 void pango_shape_full	(	const char *	item_text,
		int	item_length,
		const char *	paragraph_text,
		int	paragraph_length,
		const PangoAnalysis *	analysis,
		PangoGlyphString *	glyphs )

◆ pango_shape_item()

PANGO_AVAILABLE_IN_1_50 void pango_shape_item	(	PangoItem *	item,
		const char *	paragraph_text,
		int	paragraph_length,
		PangoLogAttr *	log_attrs,
		PangoGlyphString *	glyphs,
		PangoShapeFlags	flags )

◆ pango_shape_with_flags()

PANGO_AVAILABLE_IN_1_44 void pango_shape_with_flags	(	const char *	item_text,
		int	item_length,
		const char *	paragraph_text,
		int	paragraph_length,
		const PangoAnalysis *	analysis,
		PangoGlyphString *	glyphs,
		PangoShapeFlags	flags )

Data Structures

Macros

Typedefs

Enumerations

Functions