#include <freetype/internal/ftdebug.h>
#include <freetype/ftbbox.h>
#include <freetype/ftimage.h>
#include <freetype/ftoutln.h>
#include <freetype/internal/ftcalc.h>
#include <freetype/internal/ftobjs.h>

Include dependency graph for ftbbox.c:

Classes
struct	TBBox_Rec_

Macros
#define	FT_UPDATE_BBOX(p, bbox)

#define	CHECK_X(p, bbox) ( p->x < bbox.xMin \|\| p->x > bbox.xMax )

#define	CHECK_Y(p, bbox) ( p->y < bbox.yMin \|\| p->y > bbox.yMax )

Typedefs
typedef struct TBBox_Rec_	TBBox_Rec

Functions
	FT_DEFINE_OUTLINE_FUNCS (bbox_interface,(FT_Outline_MoveTo_Func) BBox_Move_To,(FT_Outline_LineTo_Func) BBox_Line_To,(FT_Outline_ConicTo_Func) BBox_Conic_To,(FT_Outline_CubicTo_Func) BBox_Cubic_To, 0, 0) FT_Outline_Get_BBox(FT_Outline *outline

	if (!abbox) return FT_THROW(Invalid_Argument)
	[4] More...

	if (outline->n_points==0\|\|outline->n_contours<=0)

	for (n=0;n< outline->n_points;n++)

	if (cbox.xMin< bbox.xMin\|\|cbox.xMax > bbox.xMax\|\|cbox.yMin< bbox.yMin\|\|cbox.yMax > bbox.yMax)

Variables
FT_BBox *	abbox

FT_BBox	bbox

FT_Vector *	vec = outline->points

FT_UShort	n

return	FT_Err_Ok

Macro Definition Documentation

◆ CHECK_X

#define CHECK_X	(	p,
		bbox
	)	( p->x < bbox.xMin \|\| p->x > bbox.xMax )

Definition at line 56 of file ftbbox.c.

◆ CHECK_Y

#define CHECK_Y	(	p,
		bbox
	)	( p->y < bbox.yMin \|\| p->y > bbox.yMax )

Definition at line 59 of file ftbbox.c.

◆ FT_UPDATE_BBOX

#define FT_UPDATE_BBOX	(	p,
		bbox
	)

Value:

  FT_BEGIN_STMNT                  \
    if ( p->x < bbox.xMin )       \
      bbox.xMin = p->x;           \
    if ( p->x > bbox.xMax )       \
      bbox.xMax = p->x;           \
    if ( p->y < bbox.yMin )       \
      bbox.yMin = p->y;           \
    if ( p->y > bbox.yMax )       \
      bbox.yMax = p->y;           \
  FT_END_STMNT

Definition at line 44 of file ftbbox.c.

Typedef Documentation

◆ TBBox_Rec

typedef struct TBBox_Rec_ TBBox_Rec

Function Documentation

◆ for()

for ( n = 0; n < outline->n_points; n++ )

Definition at line 494 of file ftbbox.c.

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◆ FT_DEFINE_OUTLINE_FUNCS()

FT_DEFINE_OUTLINE_FUNCS	(	bbox_interface	,
		(FT_Outline_MoveTo_Func)	BBox_Move_To,
		(FT_Outline_LineTo_Func)	BBox_Line_To,
		(FT_Outline_ConicTo_Func)	BBox_Conic_To,
		(FT_Outline_CubicTo_Func)	BBox_Cubic_To,
		0	,
		0
	)

◆ if() [1/3]

if ( ! sharedptr )

[4]

[8]

[5]

[9]

Definition at line 111 of file src_corelib_tools_qsharedpointer.cpp.

◆ if() [2/3]

if ( cbox.xMin< bbox.xMin||cbox.xMax > bbox.xMax||cbox.yMin< bbox.yMin||cbox.yMax > bbox. yMax )

Definition at line 505 of file ftbbox.c.

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◆ if() [3/3]

if ( outline-> n_points = = 0 || outline->n_contours <= 0 )

Definition at line 480 of file ftbbox.c.

Variable Documentation

◆ abbox

else * abbox

Initial value:

{
    FT_BBox     cbox = {  0x7FFFFFFFL,  0x7FFFFFFFL,
                         -0x7FFFFFFFL, -0x7FFFFFFFL }

Definition at line 463 of file ftbbox.c.

◆ bbox

FT_BBox bbox

Initial value:

= { 0x7FFFFFFFL, 0x7FFFFFFFL,

-0x7FFFFFFFL, -0x7FFFFFFFL }

Definition at line 467 of file ftbbox.c.

◆ FT_Err_Ok

return FT_Err_Ok

Definition at line 526 of file ftbbox.c.

◆ n

FT_UShort n

Definition at line 470 of file ftbbox.c.

◆ vec

vec = outline->points

Definition at line 469 of file ftbbox.c.

Classes

Macros

Typedefs

Functions

Variables