ftoutln.c File Reference

#include <ft2build.h>

Go to the source code of this file.

Macros
#define	FT_COMPONENT   trace_outline
#define	SCALED(x)   ( ( (x) << shift ) - delta )

Functions
	FT_Outline_Decompose (FT_Outline *outline, const FT_Outline_Funcs *func_interface, void *user)
	FT_Outline_New_Internal (FT_Memory memory, FT_UInt numPoints, FT_Int numContours, FT_Outline *anoutline)
	FT_Outline_New (FT_Library library, FT_UInt numPoints, FT_Int numContours, FT_Outline *anoutline)
	FT_Outline_Check (FT_Outline *outline)
	FT_Outline_Copy (const FT_Outline *source, FT_Outline *target)
	FT_Outline_Done_Internal (FT_Memory memory, FT_Outline *outline)
	FT_Outline_Done (FT_Library library, FT_Outline *outline)
	FT_Outline_Get_CBox (const FT_Outline *outline, FT_BBox *acbox)
	FT_Outline_Translate (const FT_Outline *outline, FT_Pos xOffset, FT_Pos yOffset)
	FT_Outline_Reverse (FT_Outline *outline)
	FT_Outline_Render (FT_Library library, FT_Outline *outline, FT_Raster_Params *params)
	FT_Outline_Get_Bitmap (FT_Library library, FT_Outline *outline, const FT_Bitmap *abitmap)
	FT_Vector_Transform (FT_Vector *vector, const FT_Matrix *matrix)
	FT_Outline_Transform (const FT_Outline *outline, const FT_Matrix *matrix)
	FT_Outline_Embolden (FT_Outline *outline, FT_Pos strength)
	FT_Outline_EmboldenXY (FT_Outline *outline, FT_Pos xstrength, FT_Pos ystrength)
	FT_Outline_Get_Orientation (FT_Outline *outline)

Macro Definition Documentation

FT_COMPONENT

#define FT_COMPONENT   trace_outline

Definition at line 41 of file ftoutln.c.

SCALED

#define SCALED

(

x

)

( ( (x) << shift ) - delta )

Referenced by FT_Outline_Decompose().

Function Documentation

FT_Outline_Check()

FT_Outline_Check

(

FT_Outline *

outline

)

Definition at line 353 of file ftoutln.c.

References FT_EXPORT_DEF, and FT_THROW().

FT_Outline_Copy()

FT_Outline_Copy	(	const FT_Outline *	source,
		FT_Outline *	target
	)

Definition at line 398 of file ftoutln.c.

References FT_ARRAY_COPY, FT_Err_Ok, FT_EXPORT_DEF, FT_OUTLINE_OWNER, and FT_THROW().

Referenced by FT_DEFINE_GLYPH(), and ft_outline_glyph_copy().

FT_Outline_Decompose()

FT_Outline_Decompose	(	FT_Outline *	outline,
		const FT_Outline_Funcs *	func_interface,
		void *	user
	)

Definition at line 51 of file ftoutln.c.

References error, FT_CURVE_TAG, FT_CURVE_TAG_CONIC, FT_CURVE_TAG_CUBIC, FT_CURVE_TAG_ON, FT_Err_Ok, FT_EXPORT_DEF, FT_Pos, FT_THROW(), FT_TRACE5, SCALED, vec, FT_Vector_::x, and FT_Vector_::y.

Referenced by if().

FT_Outline_Done()

FT_Outline_Done	(	FT_Library	library,
		FT_Outline *	outline
	)

Definition at line 453 of file ftoutln.c.

References FT_EXPORT_DEF, FT_Outline_Done_Internal(), FT_THROW(), library, and FT_LibraryRec_::memory.

Referenced by FT_Glyph_Stroke(), FT_Glyph_StrokeBorder(), and ft_outline_glyph_done().

FT_Outline_Done_Internal()

FT_Outline_Done_Internal	(	FT_Memory	memory,
		FT_Outline *	outline
	)

Definition at line 430 of file ftoutln.c.

References FT_FREE, and FT_OUTLINE_OWNER.

Referenced by FT_Outline_Done().

FT_Outline_Embolden()

FT_Outline_Embolden	(	FT_Outline *	outline,
		FT_Pos	strength
	)

Definition at line 890 of file ftoutln.c.

References FT_EXPORT_DEF, and FT_Outline_EmboldenXY().

FT_Outline_EmboldenXY()

FT_Outline_EmboldenXY	(	FT_Outline *	outline,
		FT_Pos	xstrength,
		FT_Pos	ystrength
	)

Definition at line 900 of file ftoutln.c.

References FT_Outline_::contours, FT_DivFix(), FT_Err_Ok, FT_EXPORT_DEF, FT_MIN, FT_MulDiv(), FT_MulFix(), FT_ORIENTATION_NONE, FT_ORIENTATION_TRUETYPE, FT_Outline_Get_Orientation(), FT_THROW(), FT_Vector_Length(), FT_Outline_::n_contours, out(), FT_Outline_::points, FT_Vector_::x, and FT_Vector_::y.

Referenced by FT_GlyphSlot_Embolden(), and FT_Outline_Embolden().

FT_Outline_Get_Bitmap()

FT_Outline_Get_Bitmap	(	FT_Library	library,
		FT_Outline *	outline,
		const FT_Bitmap *	abitmap
	)

Definition at line 653 of file ftoutln.c.

References FT_Raster_Params_::flags, FT_EXPORT_DEF, FT_Outline_Render(), FT_PIXEL_MODE_GRAY, FT_PIXEL_MODE_LCD, FT_PIXEL_MODE_LCD_V, FT_RASTER_FLAG_AA, FT_THROW(), library, and FT_Raster_Params_::target.

FT_Outline_Get_CBox()

FT_Outline_Get_CBox	(	const FT_Outline *	outline,
		FT_BBox *	acbox
	)

Definition at line 468 of file ftoutln.c.

References FT_EXPORT_DEF, FT_Pos, vec, FT_Vector_::x, xMin, FT_Vector_::y, and yMin.

Referenced by cid_slot_load_glyph(), FT_Outline_Get_Orientation(), ft_outline_glyph_bbox(), pfr_slot_load(), and T1_Load_Glyph().

FT_Outline_Get_Orientation()

FT_Outline_Get_Orientation

(

FT_Outline *

outline

)

Definition at line 1025 of file ftoutln.c.

References FT_Outline_::contours, FT_ABS, FT_MAX, FT_MSB(), FT_ORIENTATION_NONE, FT_ORIENTATION_POSTSCRIPT, FT_ORIENTATION_TRUETYPE, FT_Outline_Get_CBox(), FT_Pos, FT_Outline_::n_contours, FT_Outline_::n_points, FT_Outline_::points, FT_Vector_::x, FT_BBox_::xMax, FT_BBox_::xMin, FT_Vector_::y, FT_BBox_::yMax, and FT_BBox_::yMin.

Referenced by af_glyph_hints_reload(), FT_Outline_EmboldenXY(), FT_Outline_GetInsideBorder(), and FT_Outline_GetOutsideBorder().

FT_Outline_New()

FT_Outline_New	(	FT_Library	library,
		FT_UInt	numPoints,
		FT_Int	numContours,
		FT_Outline *	anoutline
	)

Definition at line 337 of file ftoutln.c.

References FT_EXPORT_DEF, FT_Outline_New_Internal(), FT_THROW(), library, and FT_LibraryRec_::memory.

Referenced by FT_DEFINE_GLYPH(), FT_Glyph_Stroke(), FT_Glyph_StrokeBorder(), and ft_outline_glyph_copy().

FT_Outline_New_Internal()

FT_Outline_New_Internal	(	FT_Memory	memory,
		FT_UInt	numPoints,
		FT_Int	numContours,
		FT_Outline *	anoutline
	)

Definition at line 295 of file ftoutln.c.

References error, and FT_THROW().

Referenced by FT_Outline_New().

FT_Outline_Render()

FT_Outline_Render	(	FT_Library	library,
		FT_Outline *	outline,
		FT_Raster_Params *	params
	)

Definition at line 602 of file ftoutln.c.

References FT_LibraryRec_::cur_renderer, error, FALSE, FT_Bool, FT_ERR, FT_ERR_NEQ, FT_EXPORT_DEF, FT_GLYPH_FORMAT_OUTLINE, FT_Lookup_Renderer(), FT_Set_Renderer(), FT_THROW(), FT_ListRec_::head, library, FT_RendererRec_::raster, FT_RendererRec_::raster_render, FT_LibraryRec_::renderers, and TRUE.

Referenced by FT_Outline_Get_Bitmap().

FT_Outline_Reverse()

FT_Outline_Reverse

(

FT_Outline *

outline

)

Definition at line 543 of file ftoutln.c.

References FT_EXPORT_DEF, and FT_OUTLINE_REVERSE_FILL.

FT_Outline_Transform()

FT_Outline_Transform	(	const FT_Outline *	outline,
		const FT_Matrix *	matrix
	)

Definition at line 703 of file ftoutln.c.

References FT_Outline_::contours, FT_Atan2(), FT_Bool, FT_EXPORT_DEF, FT_ORIENTATION_NONE, FT_ORIENTATION_POSTSCRIPT, FT_ORIENTATION_TRUETYPE, FT_Pos, FT_Vector_Transform(), i, FT_Outline_::n_contours, FT_Outline_::points, vec, FT_Vector_::x, and FT_Vector_::y.

Referenced by cid_slot_load_glyph(), FT_GlyphSlot_Oblique(), ft_outline_glyph_transform(), pfr_slot_load(), and T1_Load_Glyph().

FT_Outline_Translate()

FT_Outline_Translate	(	const FT_Outline *	outline,
		FT_Pos	xOffset,
		FT_Pos	yOffset
	)

Definition at line 518 of file ftoutln.c.

References FT_EXPORT_DEF, vec, FT_Vector_::x, and FT_Vector_::y.

Referenced by cid_slot_load_glyph(), ft_outline_glyph_transform(), and T1_Load_Glyph().

FT_Vector_Transform()

FT_Vector_Transform	(	FT_Vector *	vector,
		const FT_Matrix *	matrix
	)

Definition at line 680 of file ftoutln.c.

References FT_EXPORT_DEF, FT_MulFix(), and FT_Pos.

Referenced by cid_slot_load_glyph(), FT_Glyph_Transform(), FT_Outline_Transform(), and T1_Load_Glyph().