ftcimage.h File Reference

#include <ft2build.h>
#include "ftcglyph.h"

Include dependency graph for ftcimage.h:

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Go to the source code of this file.

Classes
struct	FTC_INodeRec_
struct	FTC_IFamilyClassRec_

Macros
#define	FTC_INODE(x)   ( (FTC_INode)( x ) )
#define	FTC_INODE_GINDEX(x)   FTC_GNODE(x)->gindex
#define	FTC_INODE_FAMILY(x)   FTC_GNODE(x)->family
#define	FTC_IFAMILY_CLASS(x)   ((FTC_IFamilyClass)(x))
#define	FTC_CACHE_IFAMILY_CLASS(x)    FTC_IFAMILY_CLASS( FTC_CACHE_GCACHE_CLASS(x)->family_class )

Typedefs
typedef FT_BEGIN_HEADER struct FTC_INodeRec_	FTC_INodeRec
typedef FT_BEGIN_HEADER struct FTC_INodeRec_ *	FTC_INode
typedef FT_Error(*	FTC_IFamily_LoadGlyphFunc) (FTC_Family family, FT_UInt gindex, FTC_Cache cache, FT_Glyph *aglyph)
typedef struct FTC_IFamilyClassRec_	FTC_IFamilyClassRec
typedef const FTC_IFamilyClassRec *	FTC_IFamilyClass

Functions
	FTC_INode_Free (FTC_INode inode, FTC_Cache cache)
	FTC_INode_New (FTC_INode *pinode, FTC_GQuery gquery, FTC_Cache cache)

Macro Definition Documentation

FTC_CACHE_IFAMILY_CLASS

#define FTC_CACHE_IFAMILY_CLASS

(

x

)

FTC_IFAMILY_CLASS( FTC_CACHE_GCACHE_CLASS(x)->family_class )

Definition at line 75 of file ftcimage.h.

FTC_IFAMILY_CLASS

#define FTC_IFAMILY_CLASS

(

x

)

((FTC_IFamilyClass)(x))

Definition at line 73 of file ftcimage.h.

FTC_INODE

#define FTC_INODE

(

x

)

( (FTC_INode)( x ) )

Definition at line 54 of file ftcimage.h.

FTC_INODE_FAMILY

#define FTC_INODE_FAMILY

(

x

)

FTC_GNODE(x)->family

Definition at line 56 of file ftcimage.h.

FTC_INODE_GINDEX

#define FTC_INODE_GINDEX

(

x

)

FTC_GNODE(x)->gindex

Definition at line 55 of file ftcimage.h.

Typedef Documentation

FTC_IFamily_LoadGlyphFunc

typedef FT_Error(* FTC_IFamily_LoadGlyphFunc) (FTC_Family family, FT_UInt gindex, FTC_Cache cache, FT_Glyph *aglyph)

Definition at line 58 of file ftcimage.h.

FTC_IFamilyClass

typedef const FTC_IFamilyClassRec* FTC_IFamilyClass

Definition at line 71 of file ftcimage.h.

FTC_IFamilyClassRec

typedef struct FTC_IFamilyClassRec_ FTC_IFamilyClassRec

FTC_INode

typedef FT_BEGIN_HEADER struct FTC_INodeRec_ * FTC_INode

FTC_INodeRec

typedef FT_BEGIN_HEADER struct FTC_INodeRec_ FTC_INodeRec

Function Documentation

FTC_INode_Free()

FTC_INode_Free	(	FTC_INode	inode,
		FTC_Cache	cache
	)

Definition at line 50 of file ftcimage.c.

  {
    ftc_inode_free( FTC_NODE( inode ), cache );
  }

Referenced by FTC_INode_New().

FTC_INode_New()

FTC_INode_New	(	FTC_INode *	pinode,
		FTC_GQuery	gquery,
		FTC_Cache	cache
	)

Definition at line 59 of file ftcimage.c.

  {
    FT_Memory  memory = cache->memory;
    FT_Error   error;
    FTC_INode  inode  = NULL;
 
 
    if ( !FT_NEW( inode ) )
    {
      FTC_GNode         gnode  = FTC_GNODE( inode );
      FTC_Family        family = gquery->family;
      FT_UInt           gindex = gquery->gindex;
      FTC_IFamilyClass  clazz  = FTC_CACHE_IFAMILY_CLASS( cache );
 
 
      /* initialize its inner fields */
      FTC_GNode_Init( gnode, gindex, family );
 
      /* we will now load the glyph image */
      error = clazz->family_load_glyph( family, gindex, cache,
                                        &inode->glyph );
      if ( error )
      {
        FTC_INode_Free( inode, cache );
        inode = NULL;
      }
    }
 
    *pinode = inode;
    return error;
  }

Referenced by ftc_inode_new().