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+(***************************************************************************)
+(* *)
+(* fttypes.h *)
+(* *)
+(* FreeType simple types definitions (specification only). *)
+(* *)
+(* Copyright 1996-2001, 2002, 2004, 2006, 2007 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. *)
+(* *)
+(***************************************************************************)
+(***************************************************************************)
+(* Pascal port by the UltraStar Deluxe Team *)
+(***************************************************************************)
+
+ (*************************************************************************)
+ (* *)
+ (* <Section> *)
+ (* basic_types *)
+ (* *)
+ (* <Title> *)
+ (* Basic Data Types *)
+ (* *)
+ (* <Abstract> *)
+ (* The basic data types defined by the library. *)
+ (* *)
+ (* <Description> *)
+ (* This section contains the basic data types defined by FreeType 2, *)
+ (* ranging from simple scalar types to bitmap descriptors. More *)
+ (* font-specific structures are defined in a different section. *)
+ (* *)
+ (* <Order> *)
+ (* FT_Byte *)
+ (* FT_Bytes *)
+ (* FT_Char *)
+ (* FT_Int *)
+ (* FT_UInt *)
+ (* FT_Short *)
+ (* FT_UShort *)
+ (* FT_Long *)
+ (* FT_ULong *)
+ (* FT_Bool *)
+ (* FT_Offset *)
+ (* FT_PtrDist *)
+ (* FT_String *)
+ (* FT_Tag *)
+ (* FT_Error *)
+ (* FT_Fixed *)
+ (* FT_Pointer *)
+ (* FT_Pos *)
+ (* FT_Vector *)
+ (* FT_BBox *)
+ (* FT_Matrix *)
+ (* FT_FWord *)
+ (* FT_UFWord *)
+ (* FT_F2Dot14 *)
+ (* FT_UnitVector *)
+ (* FT_F26Dot6 *)
+ (* *)
+ (* *)
+ (* FT_Generic *)
+ (* FT_Generic_Finalizer *)
+ (* *)
+ (* FT_Bitmap *)
+ (* FT_Pixel_Mode *)
+ (* FT_Palette_Mode *)
+ (* FT_Glyph_Format *)
+ (* FT_IMAGE_TAG *)
+ (* *)
+ (*************************************************************************)
+
+{$IFDEF TYPE_DECL}
+
+ (*************************************************************************)
+ (* *)
+ (* <Type> *)
+ (* FT_Bool *)
+ (* *)
+ (* <Description> *)
+ (* A typedef of unsigned char, used for simple booleans. As usual, *)
+ (* values 1 and 0 represent true and false, respectively. *)
+ (* *)
+ FT_Bool = cuchar;
+{$ENDIF TYPE_DECL}
+{$IFNDEF TYPE_DECL}
+const
+ FT_FALSE = 0;
+ FT_TRUE = 1;
+{$ENDIF !TYPE_DECL}
+{$IFDEF TYPE_DECL}
+
+ (*************************************************************************)
+ (* *)
+ (* <Type> *)
+ (* FT_Byte *)
+ (* *)
+ (* <Description> *)
+ (* A simple typedef for the _unsigned_ char type. *)
+ (* *)
+ FT_Byte = cuchar;
+ PFT_Byte = ^FT_Byte;
+
+
+ (*************************************************************************)
+ (* *)
+ (* <Type> *)
+ (* FT_String *)
+ (* *)
+ (* <Description> *)
+ (* A simple typedef for the char type, usually used for strings. *)
+ (* *)
+ FT_String = cchar;
+ PFT_String = ^FT_String;
+
+
+ (*************************************************************************)
+ (* *)
+ (* <Type> *)
+ (* FT_Short *)
+ (* *)
+ (* <Description> *)
+ (* A typedef for signed short. *)
+ (* *)
+ FT_Short = csshort;
+ PFT_Short = ^FT_Short;
+
+ PFT_ShortArray = ^FT_ShortArray;
+ FT_ShortArray = array[0 .. (MaxInt div SizeOf(FT_Short))-1] of FT_Short;
+
+ (*************************************************************************)
+ (* *)
+ (* <Type> *)
+ (* FT_UShort *)
+ (* *)
+ (* <Description> *)
+ (* A typedef for unsigned short. *)
+ (* *)
+ FT_UShort = cushort;
+
+
+ (*************************************************************************)
+ (* *)
+ (* <Type> *)
+ (* FT_Int *)
+ (* *)
+ (* <Description> *)
+ (* A typedef for the int type. *)
+ (* *)
+ FT_Int = csint;
+
+
+ (*************************************************************************)
+ (* *)
+ (* <Type> *)
+ (* FT_UInt *)
+ (* *)
+ (* <Description> *)
+ (* A typedef for the unsigned int type. *)
+ (* *)
+ FT_UInt = cuint;
+
+
+ (*************************************************************************)
+ (* *)
+ (* <Type> *)
+ (* FT_Long *)
+ (* *)
+ (* <Description> *)
+ (* A typedef for signed long. *)
+ (* *)
+ FT_Long = cslong;
+
+
+ (*************************************************************************)
+ (* *)
+ (* <Type> *)
+ (* FT_ULong *)
+ (* *)
+ (* <Description> *)
+ (* A typedef for unsigned long. *)
+ (* *)
+ FT_ULong = culong;
+
+
+ (*************************************************************************)
+ (* *)
+ (* <Type> *)
+ (* FT_F26Dot6 *)
+ (* *)
+ (* <Description> *)
+ (* A signed 26.6 fixed float type used for vectorial pixel *)
+ (* coordinates. *)
+ (* *)
+ FT_F26Dot6 = cslong;
+
+
+ (*************************************************************************)
+ (* *)
+ (* <Type> *)
+ (* FT_Fixed *)
+ (* *)
+ (* <Description> *)
+ (* This type is used to store 16.16 fixed float values, like scaling *)
+ (* values or matrix coefficients. *)
+ (* *)
+ FT_Fixed = cslong;
+
+
+ (*************************************************************************)
+ (* *)
+ (* <Type> *)
+ (* FT_Error *)
+ (* *)
+ (* <Description> *)
+ (* The FreeType error code type. A value of 0 is always interpreted *)
+ (* as a successful operation. *)
+ (* *)
+ FT_Error = cint;
+
+
+ (*************************************************************************)
+ (* *)
+ (* <Struct> *)
+ (* FT_Matrix *)
+ (* *)
+ (* <Description> *)
+ (* A simple structure used to store a 2x2 matrix. Coefficients are *)
+ (* in 16.16 fixed float format. The computation performed is: *)
+ (* *)
+ (* { *)
+ (* x' = x*xx + y*xy *)
+ (* y' = x*yx + y*yy *)
+ (* } *)
+ (* *)
+ (* <Fields> *)
+ (* xx :: Matrix coefficient. *)
+ (* *)
+ (* xy :: Matrix coefficient. *)
+ (* *)
+ (* yx :: Matrix coefficient. *)
+ (* *)
+ (* yy :: Matrix coefficient. *)
+ (* *)
+ PFT_Matrix = ^FT_Matrix;
+ FT_Matrix = record
+ xx, xy: FT_Fixed;
+ yx, yy: FT_Fixed;
+ end;
+
+
+ (*************************************************************************)
+ (* *)
+ (* <FuncType> *)
+ (* FT_Generic_Finalizer *)
+ (* *)
+ (* <Description> *)
+ (* Describes a function used to destroy the `client' data of any *)
+ (* FreeType object. See the description of the FT_Generic type for *)
+ (* details of usage. *)
+ (* *)
+ (* <Input> *)
+ (* The address of the FreeType object which is under finalization. *)
+ (* Its client data is accessed through its `generic' field. *)
+ (* *)
+ FT_Generic_Finalizer = procedure(AnObject : pointer ); cdecl;
+
+
+ (*************************************************************************)
+ (* *)
+ (* <Struct> *)
+ (* FT_Generic *)
+ (* *)
+ (* <Description> *)
+ (* Client applications often need to associate their own data to a *)
+ (* variety of FreeType core objects. For example, a text layout API *)
+ (* might want to associate a glyph cache to a given size object. *)
+ (* *)
+ (* Most FreeType object contains a `generic' field, of type *)
+ (* FT_Generic, which usage is left to client applications and font *)
+ (* servers. *)
+ (* *)
+ (* It can be used to store a pointer to client-specific data, as well *)
+ (* as the address of a `finalizer' function, which will be called by *)
+ (* FreeType when the object is destroyed (for example, the previous *)
+ (* client example would put the address of the glyph cache destructor *)
+ (* in the `finalizer' field). *)
+ (* *)
+ (* <Fields> *)
+ (* data :: A typeless pointer to any client-specified data. This *)
+ (* field is completely ignored by the FreeType library. *)
+ (* *)
+ (* finalizer :: A pointer to a `generic finalizer' function, which *)
+ (* will be called when the object is destroyed. If this *)
+ (* field is set to NULL, no code will be called. *)
+ (* *)
+ FT_Generic = record
+ data: pointer;
+ finalizer: FT_Generic_Finalizer;
+ end;
+
+
+ TByteArray = array [0 .. (MaxInt div SizeOf(byte))-1] of byte;
+ PByteArray = ^TByteArray;
+
+{$ENDIF TYPE_DECL}
+
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