core/include/thirdparties/freetype/freetype/ftmm.h - Issue 815103002: Update freetype to 2.5.4.

Unified Diff: core/include/thirdparties/freetype/freetype/ftmm.h

Issue 815103002: Update freetype to 2.5.4. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master

Patch Set: Adjust GYP and GN Created 6 years ago

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Index: core/include/thirdparties/freetype/freetype/ftmm.h

diff --git a/core/include/thirdparties/freetype/freetype/ftmm.h b/core/include/thirdparties/freetype/freetype/ftmm.h

deleted file mode 100644

index 52aaf44375eb5af2554bbef4247e3396ebcfd12c..0000000000000000000000000000000000000000

--- a/core/include/thirdparties/freetype/freetype/ftmm.h

+++ /dev/null

@@ -1,378 +0,0 @@

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

-/* */

-/* ftmm.h */

-/* */

-/* FreeType Multiple Master font 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 __FTMM_H__

-#define __FTMM_H__

-#include "../ft2build.h"

-#include "t1tables.h"

-FT_BEGIN_HEADER

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

- /* */

- /* <Section> */

- /* multiple_masters */

- /* */

- /* <Title> */

- /* Multiple Masters */

- /* */

- /* <Abstract> */

- /* How to manage Multiple Masters fonts. */

- /* */

- /* <Description> */

- /* The following types and functions are used to manage Multiple */

- /* Master fonts, i.e., the selection of specific design instances by */

- /* setting design axis coordinates. */

- /* */

- /* George Williams has extended this interface to make it work with */

- /* both Type~1 Multiple Masters fonts and GX distortable (var) */

- /* fonts. Some of these routines only work with MM fonts, others */

- /* will work with both types. They are similar enough that a */

- /* consistent interface makes sense. */

- /* */

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

- /* */

- /* <Struct> */

- /* FT_MM_Axis */

- /* */

- /* <Description> */

- /* A simple structure used to model a given axis in design space for */

- /* Multiple Masters fonts. */

- /* */

- /* This structure can't be used for GX var fonts. */

- /* */

- /* <Fields> */

- /* name :: The axis's name. */

- /* */

- /* minimum :: The axis's minimum design coordinate. */

- /* */

- /* maximum :: The axis's maximum design coordinate. */

- /* */

- typedef struct FT_MM_Axis_

- {

- FT_String* name;

- FT_Long minimum;

- FT_Long maximum;

- } FT_MM_Axis;

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

- /* */

- /* <Struct> */

- /* FT_Multi_Master */

- /* */

- /* <Description> */

- /* A structure used to model the axes and space of a Multiple Masters */

- /* font. */

- /* */

- /* This structure can't be used for GX var fonts. */

- /* */

- /* <Fields> */

- /* num_axis :: Number of axes. Cannot exceed~4. */

- /* */

- /* num_designs :: Number of designs; should be normally 2^num_axis */

- /* even though the Type~1 specification strangely */

- /* allows for intermediate designs to be present. This */

- /* number cannot exceed~16. */

- /* */

- /* axis :: A table of axis descriptors. */

- /* */

- typedef struct FT_Multi_Master_

- {

- FT_UInt num_axis;

- FT_UInt num_designs;

- FT_MM_Axis axis[T1_MAX_MM_AXIS];

- } FT_Multi_Master;

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

- /* */

- /* <Struct> */

- /* FT_Var_Axis */

- /* */

- /* <Description> */

- /* A simple structure used to model a given axis in design space for */

- /* Multiple Masters and GX var fonts. */

- /* */

- /* <Fields> */

- /* name :: The axis's name. */

- /* Not always meaningful for GX. */

- /* */

- /* minimum :: The axis's minimum design coordinate. */

- /* */

- /* def :: The axis's default design coordinate. */

- /* FreeType computes meaningful default values for MM; it */

- /* is then an integer value, not in 16.16 format. */

- /* */

- /* maximum :: The axis's maximum design coordinate. */

- /* */

- /* tag :: The axis's tag (the GX equivalent to `name'). */

- /* FreeType provides default values for MM if possible. */

- /* */

- /* strid :: The entry in `name' table (another GX version of */

- /* `name'). */

- /* Not meaningful for MM. */

- /* */

- typedef struct FT_Var_Axis_

- {

- FT_String* name;

- FT_Fixed minimum;

- FT_Fixed def;

- FT_Fixed maximum;

- FT_ULong tag;

- FT_UInt strid;

- } FT_Var_Axis;

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

- /* */

- /* <Struct> */

- /* FT_Var_Named_Style */

- /* */

- /* <Description> */

- /* A simple structure used to model a named style in a GX var font. */

- /* */

- /* This structure can't be used for MM fonts. */

- /* */

- /* <Fields> */

- /* coords :: The design coordinates for this style. */

- /* This is an array with one entry for each axis. */

- /* */

- /* strid :: The entry in `name' table identifying this style. */

- /* */

- typedef struct FT_Var_Named_Style_

- {

- FT_Fixed* coords;

- FT_UInt strid;

- } FT_Var_Named_Style;

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

- /* */

- /* <Struct> */

- /* FT_MM_Var */

- /* */

- /* <Description> */

- /* A structure used to model the axes and space of a Multiple Masters */

- /* or GX var distortable font. */

- /* */

- /* Some fields are specific to one format and not to the other. */

- /* */

- /* <Fields> */

- /* num_axis :: The number of axes. The maximum value is~4 for */

- /* MM; no limit in GX. */

- /* */

- /* num_designs :: The number of designs; should be normally */

- /* 2^num_axis for MM fonts. Not meaningful for GX */

- /* (where every glyph could have a different */

- /* number of designs). */

- /* */

- /* num_namedstyles :: The number of named styles; only meaningful for */

- /* GX which allows certain design coordinates to */

- /* have a string ID (in the `name' table) */

- /* associated with them. The font can tell the */

- /* user that, for example, Weight=1.5 is `Bold'. */

- /* */

- /* axis :: A table of axis descriptors. */

- /* GX fonts contain slightly more data than MM. */

- /* */

- /* namedstyles :: A table of named styles. */

- /* Only meaningful with GX. */

- /* */

- typedef struct FT_MM_Var_

- {

- FT_UInt num_axis;

- FT_UInt num_designs;

- FT_UInt num_namedstyles;

- FT_Var_Axis* axis;

- FT_Var_Named_Style* namedstyle;

- } FT_MM_Var;

- /* */

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

- /* */

- /* <Function> */

- /* FT_Get_Multi_Master */

- /* */

- /* <Description> */

- /* Retrieve the Multiple Master descriptor of a given font. */

- /* */

- /* This function can't be used with GX fonts. */

- /* */

- /* <Input> */

- /* face :: A handle to the source face. */

- /* */

- /* <Output> */

- /* amaster :: The Multiple Masters descriptor. */

- /* */

- /* <Return> */

- /* FreeType error code. 0~means success. */

- /* */

- FT_EXPORT( FT_Error )

- FT_Get_Multi_Master( FT_Face face,

- FT_Multi_Master *amaster );

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

- /* */

- /* <Function> */

- /* FT_Get_MM_Var */

- /* */

- /* <Description> */

- /* Retrieve the Multiple Master/GX var descriptor of a given font. */

- /* */

- /* <Input> */

- /* face :: A handle to the source face. */

- /* */

- /* <Output> */

- /* amaster :: The Multiple Masters/GX var descriptor. */

- /* Allocates a data structure, which the user must free */

- /* (a single call to FT_FREE will do it). */

- /* */

- /* <Return> */

- /* FreeType error code. 0~means success. */

- /* */

- FT_EXPORT( FT_Error )

- FT_Get_MM_Var( FT_Face face,

- FT_MM_Var* *amaster );

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

- /* */

- /* <Function> */

- /* FT_Set_MM_Design_Coordinates */

- /* */

- /* <Description> */

- /* For Multiple Masters fonts, choose an interpolated font design */

- /* through design coordinates. */

- /* */

- /* This function can't be used with GX fonts. */

- /* */

- /* <InOut> */

- /* face :: A handle to the source face. */

- /* */

- /* <Input> */

- /* num_coords :: The number of design coordinates (must be equal to */

- /* the number of axes in the font). */

- /* */

- /* coords :: An array of design coordinates. */

- /* */

- /* <Return> */

- /* FreeType error code. 0~means success. */

- /* */

- FT_EXPORT( FT_Error )

- FT_Set_MM_Design_Coordinates( FT_Face face,

- FT_UInt num_coords,

- FT_Long* coords );

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

- /* */

- /* <Function> */

- /* FT_Set_Var_Design_Coordinates */

- /* */

- /* <Description> */

- /* For Multiple Master or GX Var fonts, choose an interpolated font */

- /* design through design coordinates. */

- /* */

- /* <InOut> */

- /* face :: A handle to the source face. */

- /* */

- /* <Input> */

- /* num_coords :: The number of design coordinates (must be equal to */

- /* the number of axes in the font). */

- /* */

- /* coords :: An array of design coordinates. */

- /* */

- /* <Return> */

- /* FreeType error code. 0~means success. */

- /* */

- FT_EXPORT( FT_Error )

- FT_Set_Var_Design_Coordinates( FT_Face face,

- FT_UInt num_coords,

- FT_Fixed* coords );

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

- /* */

- /* <Function> */

- /* FT_Set_MM_Blend_Coordinates */

- /* */

- /* <Description> */

- /* For Multiple Masters and GX var fonts, choose an interpolated font */

- /* design through normalized blend coordinates. */

- /* */

- /* <InOut> */

- /* face :: A handle to the source face. */

- /* */

- /* <Input> */

- /* num_coords :: The number of design coordinates (must be equal to */

- /* the number of axes in the font). */

- /* */

- /* coords :: The design coordinates array (each element must be */

- /* between 0 and 1.0). */

- /* */

- /* <Return> */

- /* FreeType error code. 0~means success. */

- /* */

- FT_EXPORT( FT_Error )

- FT_Set_MM_Blend_Coordinates( FT_Face face,

- FT_UInt num_coords,

- FT_Fixed* coords );

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

- /* */

- /* <Function> */

- /* FT_Set_Var_Blend_Coordinates */

- /* */

- /* <Description> */

- /* This is another name of @FT_Set_MM_Blend_Coordinates. */

- /* */

- FT_EXPORT( FT_Error )

- FT_Set_Var_Blend_Coordinates( FT_Face face,

- FT_UInt num_coords,

- FT_Fixed* coords );

- /* */

-FT_END_HEADER

-#endif /* __FTMM_H__ */

-/* END */

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