ftglyph.c File Reference

#include <ft2build.h>
#include <FT_GLYPH_H>
#include <FT_OUTLINE_H>
#include <FT_BITMAP_H>
#include <FT_INTERNAL_OBJECTS_H>
#include "basepic.h"

Go to the source code of this file.

Macros
#define	FT_COMPONENT   trace_glyph

Functions
	ft_bitmap_glyph_bbox (FT_Glyph bitmap_glyph, FT_BBox *cbox)
	ft_bitmap_glyph_copy (FT_Glyph bitmap_source, FT_Glyph bitmap_target)
	ft_bitmap_glyph_done (FT_Glyph bitmap_glyph)
	ft_bitmap_glyph_init (FT_Glyph bitmap_glyph, FT_GlyphSlot slot)
	FT_DEFINE_GLYPH (ft_bitmap_glyph_class, sizeof(FT_BitmapGlyphRec), FT_GLYPH_FORMAT_BITMAP, ft_bitmap_glyph_init, ft_bitmap_glyph_done, ft_bitmap_glyph_copy, 0, ft_bitmap_glyph_bbox, 0)
	FT_DEFINE_GLYPH (ft_outline_glyph_class, sizeof(FT_OutlineGlyphRec), FT_GLYPH_FORMAT_OUTLINE, ft_outline_glyph_init, ft_outline_glyph_done, ft_outline_glyph_copy, ft_outline_glyph_transform, ft_outline_glyph_bbox, ft_outline_glyph_prepare)
	FT_Done_Glyph (FT_Glyph glyph)
	FT_Get_Glyph (FT_GlyphSlot slot, FT_Glyph *aglyph)
	FT_Glyph_Copy (FT_Glyph source, FT_Glyph *target)
	FT_Glyph_Get_CBox (FT_Glyph glyph, FT_UInt bbox_mode, FT_BBox *acbox)
	FT_Glyph_To_Bitmap (FT_Glyph *the_glyph, FT_Render_Mode render_mode, FT_Vector *origin, FT_Bool destroy)
	FT_Glyph_Transform (FT_Glyph glyph, FT_Matrix *matrix, FT_Vector *delta)
	ft_outline_glyph_bbox (FT_Glyph outline_glyph, FT_BBox *bbox)
	ft_outline_glyph_copy (FT_Glyph outline_source, FT_Glyph outline_target)
	ft_outline_glyph_done (FT_Glyph outline_glyph)
	ft_outline_glyph_prepare (FT_Glyph outline_glyph, FT_GlyphSlot slot)
	ft_outline_glyph_transform (FT_Glyph outline_glyph, const FT_Matrix *matrix, const FT_Vector *delta)

Macro Definition Documentation

#define FT_COMPONENT   trace_glyph

Definition at line 46 of file ftglyph.c.

Function Documentation

ft_bitmap_glyph_bbox	(	FT_Glyph	bitmap_glyph,
		FT_BBox *	cbox
	)

Definition at line 120 of file ftglyph.c.

References FT_BitmapGlyphRec_::bitmap, FT_BitmapGlyphRec_::left, FT_Bitmap_::rows, FT_BitmapGlyphRec_::top, and FT_Bitmap_::width.

ft_bitmap_glyph_copy	(	FT_Glyph	bitmap_source,
		FT_Glyph	bitmap_target
	)

Definition at line 93 of file ftglyph.c.

References FT_BitmapGlyphRec_::bitmap, FT_Bitmap_Copy(), FT_BitmapGlyphRec_::left, library, and FT_BitmapGlyphRec_::top.

ft_bitmap_glyph_done

(

FT_Glyph

bitmap_glyph

)

Definition at line 109 of file ftglyph.c.

References FT_BitmapGlyphRec_::bitmap, FT_Bitmap_Done(), FT_GLYPH, and library.

ft_bitmap_glyph_init	(	FT_Glyph	bitmap_glyph,
		FT_GlyphSlot	slot
	)

Definition at line 58 of file ftglyph.c.

References FT_BitmapGlyphRec_::bitmap, error, FT_Bitmap_Copy(), FT_Bitmap_New(), FT_Err_Ok, FT_GLYPH, FT_GLYPH_OWN_BITMAP, FT_BitmapGlyphRec_::left, library, and FT_BitmapGlyphRec_::top.

Referenced by FT_Glyph_To_Bitmap().

FT_DEFINE_GLYPH	(	ft_bitmap_glyph_class	,
		sizeof(FT_BitmapGlyphRec)	,
		FT_GLYPH_FORMAT_BITMAP	,
		ft_bitmap_glyph_init	,
		ft_bitmap_glyph_done	,
		ft_bitmap_glyph_copy	,
		0	,
		ft_bitmap_glyph_bbox	,
		0
	)

Definition at line 133 of file ftglyph.c.

References error, FT_Err_Ok, FT_GLYPH, FT_GLYPH_FORMAT_OUTLINE, FT_Outline_Copy(), FT_Outline_New(), library, FT_Outline_::n_contours, FT_Outline_::n_points, and FT_OutlineGlyphRec_::outline.

FT_DEFINE_GLYPH	(	ft_outline_glyph_class	,
		sizeof(FT_OutlineGlyphRec)	,
		FT_GLYPH_FORMAT_OUTLINE	,
		ft_outline_glyph_init	,
		ft_outline_glyph_done	,
		ft_outline_glyph_copy	,
		ft_outline_glyph_transform	,
		ft_outline_glyph_bbox	,
		ft_outline_glyph_prepare
	)

Definition at line 257 of file ftglyph.c.

References FT_GlyphRec_::clazz, error, FT_GlyphRec_::format, FT_ALLOC, FT_GlyphRec_::library, library, and NULL.

FT_Done_Glyph

(

FT_Glyph

glyph

)

Definition at line 611 of file ftglyph.c.

References FT_FREE.

Referenced by FT_Get_Glyph(), FT_Glyph_Copy(), FT_Glyph_Stroke(), FT_Glyph_StrokeBorder(), FT_Glyph_To_Bitmap(), and ftc_inode_free().

FT_Get_Glyph	(	FT_GlyphSlot	slot,
		FT_Glyph *	aglyph
	)

Definition at line 353 of file ftglyph.c.

References FT_GlyphRec_::advance, error, FT_BITMAP_GLYPH_CLASS_GET, FT_Done_Glyph(), FT_Err_Invalid_Argument, FT_GLYPH_FORMAT_OUTLINE, FT_Lookup_Renderer(), FT_OUTLINE_GLYPH_CLASS_GET, FT_RendererRec_::glyph_class, library, Zeni::render(), FT_Vector_::x, and FT_Vector_::y.

Referenced by ftc_basic_family_load_glyph().

FT_Glyph_Copy	(	FT_Glyph	source,
		FT_Glyph *	target
	)

Definition at line 306 of file ftglyph.c.

References FT_GlyphRec_::advance, error, FT_GlyphRec_::format, FT_Done_Glyph(), and FT_Err_Invalid_Argument.

Referenced by FT_Glyph_Stroke(), and FT_Glyph_StrokeBorder().

FT_Glyph_Get_CBox	(	FT_Glyph	glyph,
		FT_UInt	bbox_mode,
		FT_BBox *	acbox
	)

Definition at line 453 of file ftglyph.c.

References FT_GLYPH_BBOX_GRIDFIT, FT_GLYPH_BBOX_PIXELS, FT_GLYPH_BBOX_TRUNCATE, FT_PIX_CEIL, and FT_PIX_FLOOR.

FT_Glyph_To_Bitmap	(	FT_Glyph *	the_glyph,
		FT_Render_Mode	render_mode,
		FT_Vector *	origin,
		FT_Bool	destroy
	)

Definition at line 505 of file ftglyph.c.

References FT_GlyphRec_::advance, FT_GlyphRec_::clazz, error, FT_GlyphSlotRec_::format, FT_BITMAP_GLYPH_CLASS_GET, ft_bitmap_glyph_init(), FT_Done_Glyph(), FT_Err_Invalid_Argument, FT_Err_Ok, FT_GLYPH, FT_Glyph_Transform(), FT_MEM_ZERO, FT_Render_Glyph_Internal(), FT_UNUSED, FT_GlyphSlotRec_::internal, FT_GlyphRec_::library, library, FT_GlyphSlotRec_::library, NULL, FT_Vector_::x, and FT_Vector_::y.

FT_Glyph_Transform	(	FT_Glyph	glyph,
		FT_Matrix *	matrix,
		FT_Vector *	delta
	)

Definition at line 421 of file ftglyph.c.

References error, FT_Err_Invalid_Argument, FT_Err_Ok, and FT_Vector_Transform().

Referenced by FT_Glyph_To_Bitmap().

ft_outline_glyph_bbox	(	FT_Glyph	outline_glyph,
		FT_BBox *	bbox
	)

Definition at line 232 of file ftglyph.c.

References FT_Outline_Get_CBox(), and FT_OutlineGlyphRec_::outline.

ft_outline_glyph_copy	(	FT_Glyph	outline_source,
		FT_Glyph	outline_target
	)

Definition at line 197 of file ftglyph.c.

References error, FT_GLYPH, FT_Outline_Copy(), FT_Outline_New(), library, FT_Outline_::n_contours, FT_Outline_::n_points, and FT_OutlineGlyphRec_::outline.

ft_outline_glyph_done

(

FT_Glyph

outline_glyph

)

Definition at line 187 of file ftglyph.c.

References FT_GLYPH, FT_Outline_Done(), library, and FT_OutlineGlyphRec_::outline.

ft_outline_glyph_prepare	(	FT_Glyph	outline_glyph,
		FT_GlyphSlot	slot
	)

Definition at line 243 of file ftglyph.c.

References FT_Outline_::flags, FT_Err_Ok, FT_GLYPH_FORMAT_OUTLINE, FT_OUTLINE_OWNER, and FT_OutlineGlyphRec_::outline.

ft_outline_glyph_transform	(	FT_Glyph	outline_glyph,
		const FT_Matrix *	matrix,
		const FT_Vector *	delta
	)

Definition at line 216 of file ftglyph.c.

References FT_Outline_Transform(), FT_Outline_Translate(), and FT_OutlineGlyphRec_::outline.