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Diffstat (limited to 'include/freetype/ftrender.h')
| -rw-r--r-- | include/freetype/ftrender.h | 234 |
1 files changed, 0 insertions, 234 deletions
diff --git a/include/freetype/ftrender.h b/include/freetype/ftrender.h deleted file mode 100644 index 9ed828e..0000000 --- a/include/freetype/ftrender.h +++ /dev/null @@ -1,234 +0,0 @@ -/***************************************************************************/ -/* */ -/* ftrender.h */ -/* */ -/* FreeType renderer modules public interface (specification). */ -/* */ -/* Copyright 1996-2001, 2005, 2006 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - - -#ifndef __FTRENDER_H__ -#define __FTRENDER_H__ - - -#include <ft2build.h> -#include FT_MODULE_H -#include FT_GLYPH_H - - -FT_BEGIN_HEADER - - - /*************************************************************************/ - /* */ - /* <Section> */ - /* module_management */ - /* */ - /*************************************************************************/ - - - /* create a new glyph object */ - typedef FT_Error - (*FT_Glyph_InitFunc)( FT_Glyph glyph, - FT_GlyphSlot slot ); - - /* destroys a given glyph object */ - 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 ); - -/* deprecated */ -#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 - - - struct FT_Glyph_Class_ - { - FT_Long glyph_size; - FT_Glyph_Format glyph_format; - FT_Glyph_InitFunc glyph_init; - FT_Glyph_DoneFunc glyph_done; - FT_Glyph_CopyFunc glyph_copy; - FT_Glyph_TransformFunc glyph_transform; - FT_Glyph_GetBBoxFunc glyph_bbox; - FT_Glyph_PrepareFunc glyph_prepare; - }; - - - typedef FT_Error - (*FT_Renderer_RenderFunc)( FT_Renderer renderer, - FT_GlyphSlot slot, - FT_UInt 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 ); - -/* deprecated identifiers */ -#define FTRenderer_render FT_Renderer_RenderFunc -#define FTRenderer_transform FT_Renderer_TransformFunc -#define FTRenderer_getCBox FT_Renderer_GetCBoxFunc -#define FTRenderer_setMode FT_Renderer_SetModeFunc - - - /*************************************************************************/ - /* */ - /* <Struct> */ - /* FT_Renderer_Class */ - /* */ - /* <Description> */ - /* The renderer module class descriptor. */ - /* */ - /* <Fields> */ - /* root :: The root @FT_Module_Class fields. */ - /* */ - /* glyph_format :: The glyph image format this renderer handles. */ - /* */ - /* render_glyph :: A method used to render the image that is in a */ - /* given glyph slot into a bitmap. */ - /* */ - /* transform_glyph :: A method used to transform the image that is in */ - /* a given glyph slot. */ - /* */ - /* get_glyph_cbox :: A method used to access the glyph's cbox. */ - /* */ - /* set_mode :: A method used to pass additional parameters. */ - /* */ - /* raster_class :: For @FT_GLYPH_FORMAT_OUTLINE renderers only. */ - /* This is a pointer to its raster's class. */ - /* */ - /* raster :: For @FT_GLYPH_FORMAT_OUTLINE renderers only. */ - /* This is a pointer to the corresponding raster */ - /* object, if any. */ - /* */ - typedef struct FT_Renderer_Class_ - { - FT_Module_Class root; - - FT_Glyph_Format glyph_format; - - FT_Renderer_RenderFunc render_glyph; - FT_Renderer_TransformFunc transform_glyph; - FT_Renderer_GetCBoxFunc get_glyph_cbox; - FT_Renderer_SetModeFunc set_mode; - - FT_Raster_Funcs* raster_class; - - } FT_Renderer_Class; - - - /*************************************************************************/ - /* */ - /* <Function> */ - /* FT_Get_Renderer */ - /* */ - /* <Description> */ - /* Retrieves the current renderer for a given glyph format. */ - /* */ - /* <Input> */ - /* library :: A handle to the library object. */ - /* */ - /* format :: The glyph format. */ - /* */ - /* <Return> */ - /* A renderer handle. 0 if none found. */ - /* */ - /* <Note> */ - /* An error will be returned if a module already exists by that name, */ - /* or if the module requires a version of FreeType that is too great. */ - /* */ - /* To add a new renderer, simply use @FT_Add_Module. To retrieve a */ - /* renderer by its name, use @FT_Get_Module. */ - /* */ - FT_EXPORT( FT_Renderer ) - FT_Get_Renderer( FT_Library library, - FT_Glyph_Format format ); - - - /*************************************************************************/ - /* */ - /* <Function> */ - /* FT_Set_Renderer */ - /* */ - /* <Description> */ - /* Sets the current renderer to use, and set additional mode. */ - /* */ - /* <InOut> */ - /* library :: A handle to the library object. */ - /* */ - /* <Input> */ - /* renderer :: A handle to the renderer object. */ - /* */ - /* num_params :: The number of additional parameters. */ - /* */ - /* parameters :: Additional parameters. */ - /* */ - /* <Return> */ - /* FreeType error code. 0 means success. */ - /* */ - /* <Note> */ - /* In case of success, the renderer will be used to convert glyph */ - /* images in the renderer's known format into bitmaps. */ - /* */ - /* This doesn't change the current renderer for other formats. */ - /* */ - FT_EXPORT( FT_Error ) - FT_Set_Renderer( FT_Library library, - FT_Renderer renderer, - FT_UInt num_params, - FT_Parameter* parameters ); - - - /* */ - - -FT_END_HEADER - -#endif /* __FTRENDER_H__ */ - - -/* END */ |