#include <ft2build.h>
#include <FT_OUTLINE_H>
#include <FT_INTERNAL_OBJECTS_H>
#include <FT_INTERNAL_DEBUG_H>
#include <FT_TRIGONOMETRY_H>

Macros
#define	FT_COMPONENT trace_outline

#define	SCALED(x) ( ( (x) << shift ) - delta )

Functions
	FT_Outline_Check (FT_Outline *outline)

	FT_Outline_Copy (const FT_Outline source, FT_Outline target)

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

	FT_Outline_Done (FT_Library library, FT_Outline *outline)

	FT_Outline_Done_Internal (FT_Memory memory, FT_Outline *outline)

	FT_Outline_Embolden (FT_Outline *outline, FT_Pos strength)

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

	FT_Outline_Get_CBox (const FT_Outline outline, FT_BBox acbox)

	FT_Outline_Get_Orientation (FT_Outline *outline)

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

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

	FT_Outline_Render (FT_Library library, FT_Outline outline, FT_Raster_Params params)

	FT_Outline_Reverse (FT_Outline *outline)

	FT_Outline_Transform (const FT_Outline outline, const FT_Matrix matrix)

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

	FT_Vector_Transform (FT_Vector vector, const FT_Matrix matrix)

Variables
static const FT_Outline	null_outline = { 0, 0, 0, 0, 0, 0 }

Macro Definition Documentation

#define FT_COMPONENT trace_outline

Definition at line 40 of file ftoutln.c.

#define SCALED ( x ) ( ( (x) << shift ) - delta )

Referenced by FT_Outline_Decompose().

Function Documentation

FT_Outline_Check ( FT_Outline * outline )

Definition at line 345 of file ftoutln.c.

References FT_Err_Invalid_Argument.

Referenced by FT_Load_Glyph(), and ft_stroke_border_export().

FT_Outline_Copy	(	const FT_Outline *	source,
		FT_Outline *	target
	)

Definition at line 390 of file ftoutln.c.

References FT_ARRAY_COPY, FT_Err_Invalid_Argument, FT_Err_Ok, and FT_OUTLINE_OWNER.

Referenced by FT_DEFINE_GLYPH(), and ft_outline_glyph_copy().

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

Definition at line 50 of file ftoutln.c.

References error, FT_CURVE_TAG, FT_CURVE_TAG_CONIC, FT_CURVE_TAG_CUBIC, FT_CURVE_TAG_ON, FT_Err_Invalid_Argument, FT_Err_Invalid_Outline, FT_Err_Ok, FT_Pos, FT_TRACE5, SCALED, vec, FT_Vector_::x, and FT_Vector_::y.

Referenced by FT_DEFINE_OUTLINE_FUNCS(), if(), and TestFace().

FT_Outline_Done	(	FT_Library	library,
		FT_Outline *	outline
	)

Definition at line 445 of file ftoutln.c.

References FT_Outline_Done_Internal().

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

FT_Outline_Done_Internal	(	FT_Memory	memory,
		FT_Outline *	outline
	)

Definition at line 422 of file ftoutln.c.

References FT_Err_Invalid_Argument, FT_Err_Ok, FT_FREE, FT_OUTLINE_OWNER, and null_outline.

Referenced by FT_Outline_Done(), and FT_Outline_New_Internal().

FT_Outline_Embolden	(	FT_Outline *	outline,
		FT_Pos	strength
	)

Definition at line 882 of file ftoutln.c.

References d, FT_Angle, FT_Angle_Diff(), FT_ANGLE_PI2, FT_Atan2(), FT_Cos(), FT_DivFix(), FT_Err_Invalid_Argument, FT_Err_Ok, FT_ORIENTATION_NONE, FT_ORIENTATION_TRUETYPE, FT_Outline_Get_Orientation(), FT_Pos, FT_Vector_From_Polar(), FT_Vector_::x, and FT_Vector_::y.

Referenced by FT_GlyphSlot_Embolden().

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

Definition at line 645 of file ftoutln.c.

References FT_Raster_Params_::flags, FT_Err_Invalid_Argument, FT_Outline_Render(), FT_PIXEL_MODE_GRAY, FT_PIXEL_MODE_LCD, FT_PIXEL_MODE_LCD_V, FT_RASTER_FLAG_AA, and FT_Raster_Params_::target.

FT_Outline_Get_CBox	(	const FT_Outline *	outline,
		FT_BBox *	acbox
	)

Definition at line 460 of file ftoutln.c.

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

Referenced by af_loader_load_g(), cff_slot_load(), cid_slot_load_glyph(), compute_glyph_metrics(), dump_outline(), ft_outline_glyph_bbox(), ft_raster1_get_cbox(), ft_raster1_render(), ft_smooth_get_cbox(), ft_smooth_render_generic(), pfr_slot_load(), profile_outline(), and T1_Load_Glyph().

FT_Outline_Get_Orientation ( FT_Outline * outline )

Definition at line 976 of file ftoutln.c.

References FT_MulDiv(), FT_ORIENTATION_NONE, FT_ORIENTATION_POSTSCRIPT, FT_ORIENTATION_TRUETYPE, FT_Pos, i, NULL, FT_Vector_::x, and FT_Vector_::y.

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

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

Definition at line 329 of file ftoutln.c.

References FT_Outline_New_Internal().

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

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

Definition at line 294 of file ftoutln.c.

References error, FT_Err_Invalid_Argument, FT_Err_Ok, FT_NEW_ARRAY, FT_Outline_Done_Internal(), FT_OUTLINE_OWNER, FT_Outline_::n_points, and null_outline.

Referenced by FT_Outline_New().

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

Definition at line 594 of file ftoutln.c.

References error, FALSE, FT_Bool, FT_Err_Invalid_Argument, FT_ERROR_BASE, FT_GLYPH_FORMAT_OUTLINE, FT_Lookup_Renderer(), FT_Set_Renderer(), FT_RendererRec_::raster, FT_RendererRec_::raster_render, and TRUE.

Referenced by FT_Outline_Get_Bitmap().

FT_Outline_Reverse ( FT_Outline * outline )

Definition at line 535 of file ftoutln.c.

References FT_OUTLINE_REVERSE_FILL, and swap().

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

Definition at line 695 of file ftoutln.c.

References FT_Vector_Transform(), and vec.

Referenced by af_loader_load_g(), cff_slot_load(), cid_slot_load_glyph(), FT_GlyphSlot_Oblique(), FT_Load_Glyph(), ft_outline_glyph_transform(), ft_raster1_transform(), ft_smooth_transform(), pfr_slot_load(), and T1_Load_Glyph().

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

Definition at line 510 of file ftoutln.c.

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

Referenced by af_loader_load_g(), cff_slot_load(), cid_slot_load_glyph(), FT_Load_Glyph(), ft_outline_glyph_transform(), ft_raster1_render(), ft_raster1_transform(), ft_smooth_render_generic(), ft_smooth_transform(), T1_Load_Glyph(), and TT_Load_Glyph().

FT_Vector_Transform	(	FT_Vector *	vector,
		const FT_Matrix *	matrix
	)

Definition at line 672 of file ftoutln.c.

References FT_MulFix(), and FT_Pos.

Referenced by af_loader_load_g(), cff_slot_load(), cid_slot_load_glyph(), FT_Glyph_Transform(), FT_Load_Glyph(), FT_Outline_Transform(), T1_Load_Glyph(), and TT_Process_Composite_Component().

Variable Documentation

const FT_Outline null_outline = { 0, 0, 0, 0, 0, 0 }

static

Definition at line 44 of file ftoutln.c.

Referenced by FT_Outline_Done_Internal(), and FT_Outline_New_Internal().

Macros

Functions

Variables

Macro Definition Documentation

Function Documentation

Variable Documentation