ftrender.h File Reference

#include <ft2build.h>

Include dependency graph for ftrender.h:

Go to the source code of this file.

Classes
struct	FT_Glyph_Class_
struct	FT_Renderer_Class_

Macros
#define	FT_Glyph_Init_Func   FT_Glyph_InitFunc
#define	FT_Glyph_Done_Func   FT_Glyph_DoneFunc
#define	FT_Glyph_Transform_Func   FT_Glyph_TransformFunc
#define	FT_Glyph_BBox_Func   FT_Glyph_GetBBoxFunc
#define	FT_Glyph_Copy_Func   FT_Glyph_CopyFunc
#define	FT_Glyph_Prepare_Func   FT_Glyph_PrepareFunc
#define	FTRenderer_render   FT_Renderer_RenderFunc
#define	FTRenderer_transform   FT_Renderer_TransformFunc
#define	FTRenderer_getCBox   FT_Renderer_GetCBoxFunc
#define	FTRenderer_setMode   FT_Renderer_SetModeFunc

Typedefs
typedef void(*	FT_Glyph_DoneFunc) (FT_Glyph glyph)
typedef void(*	FT_Glyph_TransformFunc) (FT_Glyph glyph, const FT_Matrix *matrix, const FT_Vector *delta)
typedef void(*	FT_Glyph_GetBBoxFunc) (FT_Glyph glyph, FT_BBox *abbox)
typedef FT_Error(*	FT_Glyph_CopyFunc) (FT_Glyph source, FT_Glyph target)
typedef FT_Error(*	FT_Glyph_PrepareFunc) (FT_Glyph glyph, FT_GlyphSlot slot)
typedef FT_Error(*	FT_Renderer_RenderFunc) (FT_Renderer renderer, FT_GlyphSlot slot, FT_Render_Mode mode, const FT_Vector *origin)
typedef FT_Error(*	FT_Renderer_TransformFunc) (FT_Renderer renderer, FT_GlyphSlot slot, const FT_Matrix *matrix, const FT_Vector *delta)
typedef void(*	FT_Renderer_GetCBoxFunc) (FT_Renderer renderer, FT_GlyphSlot slot, FT_BBox *cbox)
typedef FT_Error(*	FT_Renderer_SetModeFunc) (FT_Renderer renderer, FT_ULong mode_tag, FT_Pointer mode_ptr)
typedef struct FT_Renderer_Class_	FT_Renderer_Class

Functions
	FT_Get_Renderer (FT_Library library, FT_Glyph_Format format)
	FT_Set_Renderer (FT_Library library, FT_Renderer renderer, FT_UInt num_params, FT_Parameter *parameters)

Variables
FT_BEGIN_HEADER typedef FT_Error(*	FT_Glyph_InitFunc )(FT_Glyph glyph, FT_GlyphSlot slot)

Macro Definition Documentation

FT_Glyph_BBox_Func

#define FT_Glyph_BBox_Func   FT_Glyph_GetBBoxFunc

Definition at line 69 of file ftrender.h.

FT_Glyph_Copy_Func

#define FT_Glyph_Copy_Func   FT_Glyph_CopyFunc

Definition at line 70 of file ftrender.h.

FT_Glyph_Done_Func

#define FT_Glyph_Done_Func   FT_Glyph_DoneFunc

Definition at line 67 of file ftrender.h.

FT_Glyph_Init_Func

#define FT_Glyph_Init_Func   FT_Glyph_InitFunc

Definition at line 66 of file ftrender.h.

FT_Glyph_Prepare_Func

#define FT_Glyph_Prepare_Func   FT_Glyph_PrepareFunc

Definition at line 71 of file ftrender.h.

FT_Glyph_Transform_Func

#define FT_Glyph_Transform_Func   FT_Glyph_TransformFunc

Definition at line 68 of file ftrender.h.

FTRenderer_getCBox

#define FTRenderer_getCBox   FT_Renderer_GetCBoxFunc

Definition at line 115 of file ftrender.h.

FTRenderer_render

#define FTRenderer_render   FT_Renderer_RenderFunc

Definition at line 113 of file ftrender.h.

FTRenderer_setMode

#define FTRenderer_setMode   FT_Renderer_SetModeFunc

Definition at line 116 of file ftrender.h.

FTRenderer_transform

#define FTRenderer_transform   FT_Renderer_TransformFunc

Definition at line 114 of file ftrender.h.

Typedef Documentation

FT_Glyph_CopyFunc

typedef FT_Error(* FT_Glyph_CopyFunc) (FT_Glyph source, FT_Glyph target)

Definition at line 57 of file ftrender.h.

FT_Glyph_DoneFunc

typedef void(* FT_Glyph_DoneFunc) (FT_Glyph glyph)

Definition at line 45 of file ftrender.h.

FT_Glyph_GetBBoxFunc

typedef void(* FT_Glyph_GetBBoxFunc) (FT_Glyph glyph, FT_BBox *abbox)

Definition at line 53 of file ftrender.h.

FT_Glyph_PrepareFunc

typedef FT_Error(* FT_Glyph_PrepareFunc) (FT_Glyph glyph, FT_GlyphSlot slot)

Definition at line 61 of file ftrender.h.

FT_Glyph_TransformFunc

typedef void(* FT_Glyph_TransformFunc) (FT_Glyph glyph, const FT_Matrix *matrix, const FT_Vector *delta)

Definition at line 48 of file ftrender.h.

FT_Renderer_Class

typedef struct FT_Renderer_Class_ FT_Renderer_Class

FT_Renderer_GetCBoxFunc

typedef void(* FT_Renderer_GetCBoxFunc) (FT_Renderer renderer, FT_GlyphSlot slot, FT_BBox *cbox)

Definition at line 101 of file ftrender.h.

FT_Renderer_RenderFunc

typedef FT_Error(* FT_Renderer_RenderFunc) (FT_Renderer renderer, FT_GlyphSlot slot, FT_Render_Mode mode, const FT_Vector *origin)

Definition at line 88 of file ftrender.h.

FT_Renderer_SetModeFunc

typedef FT_Error(* FT_Renderer_SetModeFunc) (FT_Renderer renderer, FT_ULong mode_tag, FT_Pointer mode_ptr)

Definition at line 107 of file ftrender.h.

FT_Renderer_TransformFunc

typedef FT_Error(* FT_Renderer_TransformFunc) (FT_Renderer renderer, FT_GlyphSlot slot, const FT_Matrix *matrix, const FT_Vector *delta)

Definition at line 94 of file ftrender.h.

Function Documentation

FT_Get_Renderer()

FT_Get_Renderer	(	FT_Library	library,
		FT_Glyph_Format	format
	)

Definition at line 4459 of file ftobjs.c.

  {
    /* test for valid `library' delayed to `FT_Lookup_Renderer' */
 
    return FT_Lookup_Renderer( library, format, 0 );
  }

FT_Set_Renderer()

FT_Set_Renderer	(	FT_Library	library,
		FT_Renderer	renderer,
		FT_UInt	num_params,
		FT_Parameter *	parameters
	)

Definition at line 4471 of file ftobjs.c.

  {
    FT_ListNode  node;
    FT_Error     error = FT_Err_Ok;
 
    FT_Renderer_SetModeFunc  set_mode;
 
 
    if ( !library )
    {
      error = FT_THROW( Invalid_Library_Handle );
      goto Exit;
    }
 
    if ( !renderer )
    {
      error = FT_THROW( Invalid_Argument );
      goto Exit;
    }
 
    if ( num_params > 0 && !parameters )
    {
      error = FT_THROW( Invalid_Argument );
      goto Exit;
    }
 
    node = FT_List_Find( &library->renderers, renderer );
    if ( !node )
    {
      error = FT_THROW( Invalid_Argument );
      goto Exit;
    }
 
    FT_List_Up( &library->renderers, node );
 
    if ( renderer->glyph_format == FT_GLYPH_FORMAT_OUTLINE )
      library->cur_renderer = renderer;
 
    set_mode = renderer->clazz->set_mode;
 
    for ( ; num_params > 0; num_params-- )
    {
      error = set_mode( renderer, parameters->tag, parameters->data );
      if ( error )
        break;
      parameters++;
    }
 
  Exit:
    return error;
  }

Variable Documentation

FT_Glyph_InitFunc

FT_BEGIN_HEADER typedef FT_Error(* FT_Glyph_InitFunc) (FT_Glyph glyph, FT_GlyphSlot slot)	(	FT_Glyph	glyph,
		FT_GlyphSlot	slot
	)

Definition at line 40 of file ftrender.h.