third_party/freetype/include/ftrender.h - Issue 1416993005: Merge to XFA: Update bundled freetype to 2.6.1

Unified Diff: third_party/freetype/include/ftrender.h

Issue 1416993005: Merge to XFA: Update bundled freetype to 2.6.1 (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@xfa

Patch Set: Created 5 years, 1 month ago

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Index: third_party/freetype/include/ftrender.h

diff --git a/third_party/freetype/include/ftrender.h b/third_party/freetype/include/ftrender.h

deleted file mode 100644

index e8d36363ca6d224969cbb5b804e9450da150b178..0000000000000000000000000000000000000000

--- a/third_party/freetype/include/ftrender.h

+++ /dev/null

@@ -1,237 +0,0 @@

-/***************************************************************************/

-/* */

-/* ftrender.h */

-/* */

-/* FreeType renderer modules public interface (specification). */

-/* */

-/* 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. */

- /* */

- 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> */

- /* Retrieve 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> */

- /* Set 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. */

- /* */

- /* Currently, only the B/W renderer, if compiled with */

- /* FT_RASTER_OPTION_ANTI_ALIASING (providing a 5-levels */

- /* anti-aliasing mode; this option must be set directly in */

- /* `ftraster.c' and is undefined by default) accepts a single tag */

- /* `pal5' to set its gray palette as a character string with */

- /* 5~elements. Consequently, the third and fourth argument are zero */

- /* normally. */

- /* */

- 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 */

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