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| 1 | /* |
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| 2 | * ATMInterface.h |
1 | /* |
| - | 2 | * ATMInterface.h |
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| - | 3 | * |
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| - | 4 | * Version 3.0 |
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| - | 5 | * |
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| - | 6 | * Adobe Type Manager is a trademark of Adobe Systems Incorporated. |
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| - | 7 | * Copyright 1983-1991 Adobe Systems Incorporated. |
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| - | 8 | * All Rights Reserved. |
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| - | 9 | */ |
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| - | 10 | ||
| - | 11 | #ifndef _H_ATMInterface |
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| - | 12 | #define _H_ATMInterface |
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| - | 13 | ||
| - | 14 | #include <Dialogs.h> /* needed for MMFPHook declaration */ |
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| - | 15 | ||
| - | 16 | /* |
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| - | 17 | * This defines which language calling conventions you wish to use for the |
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| - | 18 | * "pre-3.0" calls with ATM 3.0. For example, do you want the field "fontAvailable" |
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| - | 19 | * a C or Pascal routine? If you wish this to be a PASCAL routine always, use |
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| - | 20 | * #define ATM_LANG pascal |
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| - | 21 | * We don't advise doing this unless you are guaranteed that the ATM you will |
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| - | 22 | * be working with will _always_ be ATM 3.0 or greater! But, you MUST do this |
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| - | 23 | *if you request ATMPascalProcsStatusCode instead of ATMProcsStatusCode. |
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| - | 24 | */ |
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| - | 25 | #ifndef ATM_LANG |
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| - | 26 | #define ATM_LANG ATM_C |
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| - | 27 | #endif |
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| - | 28 | ||
| - | 29 | /* |
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| - | 30 | * Does your compiler support function prototypes in structure fields? If so, we |
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| - | 31 | * will supply them for you. Older versions of Think C (pre-5.0) don't and will give |
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| - | 32 | * error messages for prototyping function pointers in structs, so you will want |
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| - | 33 | * to turn this off. |
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| - | 34 | */ |
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| - | 35 | #ifndef ATM_USE_PROTOTYPES |
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| - | 36 | # if !defined(THINK_C) || THINK_C == 5 |
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| - | 37 | # define ATM_USE_PROTOTYPES 1 |
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| - | 38 | # else |
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| - | 39 | # define ATM_USE_PROTOTYPES 0 |
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| - | 40 | # endif |
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| - | 41 | #endif |
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| - | 42 | ||
| - | 43 | /* |
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| - | 44 | * Think C 4.0 (THINK_C == 1) doesn't allow the "pascal" keyword in function pointers |
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| - | 45 | * in structs. |
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| - | 46 | */ |
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| - | 47 | #ifndef ATM_C |
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| - | 48 | #define ATM_C |
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| - | 49 | #endif |
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| - | 50 | #ifndef ATM_PASCAL |
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| - | 51 | # if !defined(THINK_C) || THINK_C == 5 |
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| - | 52 | # define ATM_PASCAL pascal |
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| - | 53 | # else |
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| - | 54 | # define ATM_PASCAL |
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| - | 55 | # endif |
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| - | 56 | #endif |
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| - | 57 | ||
| - | 58 | #define MaxLegalBlendName 31 /* Maximum size of a legal font name (w/o len). */ |
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| - | 59 | #define MaxBlendEntries 16 /* Max entries in a blend vector. */ |
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| - | 60 | #define MaxBlendAxes 4 /* Can specify 4 dimensions. */ |
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| - | 61 | ||
| - | 62 | #define WeightAxis (StringPtr) "\pWeight" /* Weight axis identifier. */ |
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| - | 63 | #define WidthAxis (StringPtr) "\pWidth" /* Width axis identifier. */ |
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| - | 64 | ||
| - | 65 | /* For the "method" parameter of CopyFit. */ |
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| - | 66 | enum { |
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| - | 67 | ATMCopyFitDefault, /* Let us choose the best method for H&J. */ |
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| - | 68 | ATMCopyFitConstStems, /* Keep the stem widths constant. */ |
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| - | 69 | ATMCopyFitVarStems /* Allow stem widths to vary. */ |
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| - | 70 | }; |
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| - | 71 | ||
| - | 72 | typedef long ATMFixed; |
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| - | 73 | ||
| - | 74 | typedef short ATMErr; |
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| - | 75 | ||
| - | 76 | /* |
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| - | 77 | * For MPW users who don't want to use the ATMInterface.a glue routines: |
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| - | 78 | * you must use ATMPascalProcsStatusCode. This in turn requires that you |
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| - | 79 | * #define ATM_LANG pascal |
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| - | 80 | * (as described above) before #include'ing ATMInterface.h. |
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| - | 81 | */ |
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| - | 82 | #define ATMProcsStatusCode 0 |
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| - | 83 | #define ATMPascalProcsStatusCode 16 |
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| - | 84 | #define ATMPickerControlCode 10 |
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| - | 85 | ||
| - | 86 | /* Return codes from GetBlendedFontType */ |
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| - | 87 | #define ATMNotBlendFont 0 |
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| - | 88 | #define ATMBlendFontInstance 1 |
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| - | 89 | #define ATMBlendFontBaseDesign 2 |
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| - | 90 | #define ATMTempBlendFont 3 |
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| - | 91 | ||
| - | 92 | typedef struct |
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| - | 93 | { |
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| - | 94 | ATMFixed a, b, c, d, tx, ty; |
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| - | 95 | } ATMFixedMatrix; |
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| - | 96 | ||
| - | 97 | typedef struct |
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| - | 98 | { |
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| - | 99 | ATMFixed x, y; |
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| - | 100 | } ATMFixedPoint, *ATMPFixedPoint; |
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| - | 101 | ||
| - | 102 | /* |
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| - | 103 | * This structure is filled via getFontSpecsATM() and gives additional information |
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| - | 104 | * about the current font than we can get from just the FOND. Make sure that the |
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| - | 105 | * appropriate bits are set when the fields are filled in, and the "SpecsReserved" |
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| - | 106 | * is initialized to zero! |
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| - | 107 | * |
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| - | 108 | * As of the 3.0 release, only the vertical stem width and xheight are used, |
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| - | 109 | * though the cap height might be used if the xheight is not available. This structure |
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| - | 110 | * is designed to be expandable as needed in the future. |
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| - | 111 | * |
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| - | 112 | * The version number MUST be initialized to zero or one... |
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| - | 113 | */ |
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| - | 114 | #define FontSpecsVersion 1 |
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| - | 115 | #define SpecReserve 23 |
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| - | 116 | ||
| - | 117 | typedef struct FontSpecs { |
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| - | 118 | short version; |
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| - | 119 | Boolean vertStemWidthAvail : 1; /* Signals that data is available. */ |
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| - | 120 | Boolean horizStemWidthAvail : 1; |
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| - | 121 | Boolean xHeightAvail : 1; |
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| - | 122 | Boolean capHeightAvail : 1; |
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| - | 123 | Boolean serifWidthAvail : 1; |
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| - | 124 | Boolean serifHeightAvail : 1; |
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| - | 125 | /* These are in version 1 and above. */ |
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| - | 126 | Boolean italicAngleAvail : 1; |
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| - | 127 | Boolean flagsAvail : 1; |
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| - | 128 | Boolean lowerCaseScaleAvail : 1; |
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| - | 129 | ||
| - | 130 | #ifdef THINK_C |
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| - | 131 | long SpecsReserved : SpecReserve; /* Must be initialized to zero (0)! */ |
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| - | 132 | #else |
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| - | 133 | int SpecsReserved : SpecReserve; /* Must be initialized to zero (0)! */ |
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| - | 134 | #endif |
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| - | 135 | ||
| - | 136 | Fixed SpecsVertStemWidth; /* Thickness of the vertical stems. */ |
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| - | 137 | Fixed SpecsHorizStemWidth; /* Thickness of the horizontal stems. */ |
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| - | 138 | Fixed SpecsxHeight; /* The height of the letter 'x'. */ |
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| - | 139 | Fixed SpecsCapHeight; /* The height of a capital letter. */ |
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| - | 140 | Fixed SpecsSerifWidth; /* The width of a serif. */ |
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| - | 141 | Fixed SpecsSerifHeight; /* The height of a serif, ie. how tall */ |
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| - | 142 | /* are the tips off the base line. */ |
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| - | 143 | /* These are in version 1 and above. */ |
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| - | 144 | Fixed SpecsItalicAngle; /* How much the font "leans". */ |
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| - | 145 | long SpecsFlags; /* See below for flag values. */ |
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| - | 146 | Fixed SpecsLowerCaseScale; /* Amount to scale lowercase for |
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| - | 147 | * x-height matching */ |
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| - | 148 | ||
| - | 149 | Fixed SpecsResSpace[SpecReserve]; /* Reserved fields for later. */ |
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| - | 150 | } FontSpecs; |
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| - | 151 | ||
| - | 152 | #define SPECS_FORCE_BOLD 0x1 /* Font should be artificially emboldened. */ |
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| - | 153 | #define SPECS_ALL_CAPS 0x2 /* Font contains uppercase characters in lowercase positions. */ |
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| - | 154 | #define SPECS_SMALL_CAPS 0x4 /* Font contains small capitals in lowercase positions. */ |
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| - | 155 | ||
| - | 156 | /* |
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| - | 157 | * Creator/Picker option flags |
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| - | 158 | */ |
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| - | 159 | #define CREATOR_DIALOG 0x0001 /* Creator dialog, else Picker dialog */ |
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| - | 160 | #define OK_IS_QUIT 0x0002 /* Ok button title becomes Quit */ |
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| - | 161 | ||
| - | 162 | #if ATM_USE_PROTOTYPES |
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| - | 163 | typedef ATM_PASCAL short (*MMFPHook)(short item, DialogPtr theDialog); |
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| - | 164 | #else |
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| - | 165 | typedef ProcPtr MMFPHook; |
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| - | 166 | #endif |
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| - | 167 | ||
| - | 168 | /* |
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| - | 169 | * Multiple Master Font Picker parameters |
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| - | 170 | * |
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| - | 171 | * All strings are Pascal format. |
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| - | 172 | * |
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| - | 173 | * The MMFP_Parms apply to both the Font Picker and Font Creator dialogs. |
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| - | 174 | * Set the CREATOR_DIALOG bit in "flags" to get the Creator rather than the |
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| - | 175 | * Picker dialog. Use "where" to specify the dialog's position, or use [0,0] |
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| - | 176 | * to get the standard positioning. Pass in your own "prompt" string or use |
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| - | 177 | * NULL to get the standard prompt. Pass in your own "sample" string or use |
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| - | 178 | * NULL to get the standard sample. The sample string is continuously redrawn |
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| - | 179 | * to illustrate the current font as the user navigates through the Multiple |
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| - | 180 | * Master design space. A short fragment of the user's selection in the |
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| - | 181 | * current document is a reasonable alternative to the default sample text. |
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| - | 182 | * The user is also able to type in the sample box to see other characters. |
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| - | 183 | * Pass in your own sample "startSize" or use 0 to get the default initial |
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| - | 184 | * sample size. The user can also adjust the sample size through a popup |
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| - | 185 | * menu and type-in size box. Pass in your own "dlgHook" dialog event hook |
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| - | 186 | * function if you wish to change the dialog behavior or add your own items. |
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| - | 187 | * If you specify a "dlgHook", it is called by the Picker immediately after |
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| - | 188 | * each call to ModalDialog(). Refer to the Standard File Package chapter of |
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| - | 189 | * Inside Mac for more details on how to write and use a dialog hook routine. |
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| - | 190 | * Despite their different appearances, both the Creator and Picker dialogs |
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| - | 191 | * share the same item numbering. |
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| - | 192 | * |
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| - | 193 | * When the Picker or Creator dialog is first displayed, the family and |
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| - | 194 | * instance popup menus and the sliders and axis values are all set to reflect |
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| - | 195 | * the initial font, and the sample string is rendered in this font at the |
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| - | 196 | * initial sample size. There are a number of ways to choose this initial font. |
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| - | 197 | * If "startFondID" is a Multiple Master font then it is used as the initial |
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| - | 198 | * font. If "startFondID" is -1 or a regular (non-Multiple Master) font, then |
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| - | 199 | * "startFamilyName" is checked. If this is the name of a Multiple Master |
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| - | 200 | * font, then the instance at "startCoords" is used as the initial font. |
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| - | 201 | * "StartCoords" must have as many elements as there are design axes for |
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| - | 202 | * the specified family. If "startCoords" is NULL, then the first instance |
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| - | 203 | * in "startFamilyName" is used as the initial font. If "startFamilyName" |
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| - | 204 | * is NULL, then "startCoords" is ignored and the default initial font is |
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| - | 205 | * chosen. |
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| - | 206 | */ |
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| - | 207 | struct MMFP_Parms |
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| - | 208 | { |
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| - | 209 | short version; /* (in) always 1 */ |
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| - | 210 | short flags; /* (in) option flags, 0 for default Picker dialog */ |
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| - | 211 | Point where; /* (in) dialog's top-left corner, [0,0] for default */ |
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| - | 212 | StringPtr prompt; /* (in) prompt string, NULL for default */ |
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| - | 213 | StringPtr sample; /* (in) sample string, NULL for default */ |
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| - | 214 | short startFondID; /* (in) initial font, -1 for none */ |
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| - | 215 | StringPtr startFamilyName; /* (in) initial family, NULL for default */ |
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| - | 216 | Fixed *startCoords; /* (in) initial axis coordinates, NULL for default */ |
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| - | 217 | short startSize; /* (in) initial sample size, 0 for default */ |
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| - | 218 | MMFPHook dlgHook; /* (in) application dialog hook function, NULL for none */ |
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| - | 219 | }; |
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| - | 220 | typedef struct MMFP_Parms MMFP_Parms, *MMFP_ParmsPtr; |
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| - | 221 | ||
| - | 222 | /* |
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| - | 223 | * Multiple Master Font Picker Reply |
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| - | 224 | * |
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| - | 225 | * All strings are Pascal format. |
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| - | 226 | * |
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| - | 227 | * While the user manipulates the Picker or Creator dialog's controls to |
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| - | 228 | * navigate through the Multiple Master design space, the sample text is |
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| - | 229 | * continuously rerendered in the font instance with the selected design |
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| - | 230 | * coordinates. A temporary instance is created on the fly whenever a |
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| - | 231 | * permanent instance does not already exist. Only the permanent instances |
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| - | 232 | * remain when the dialog is dismissed. The Creator dialog has only an |
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| - | 233 | * OK button while the Picker dialog has both OK and Cancel. (For both |
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| - | 234 | * dialogs, OK can be retitled Quit using the OK_IS_QUIT flag bit). The |
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| - | 235 | * Picker call returns ATM_NOERR (0) for OK, and ATM_PICKER_CANCELLED for |
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| - | 236 | * Cancel. Regardless of the way the user dismisses the dialog, any fields |
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| - | 237 | * specified in MMFP_Reply are filled in to reflect the state in which the |
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| - | 238 | * user last left the dialog. |
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| - | 239 | * |
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| - | 240 | * Any pointer argument specified as NULL is ignored. The others are always |
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| - | 241 | * filled in. Specify "sample" to get a copy of the user's current sample |
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| - | 242 | * text string. Specify "familyName" to get the name of the current |
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| - | 243 | * Multiple Master family. Specify "coords" to get an array of design |
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| - | 244 | * coordinates for the current instance. "Coords" will contain "numAxes" |
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| - | 245 | * elements. Use MaxBlendAxes to safely allocate an array long enough for |
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| - | 246 | * the returned coordinates. If the font instance corresponding to these |
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| - | 247 | * design coordinates was a permanent one, its ID is returned in "fondID". |
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| - | 248 | * If the instance was a temporary one, it no longer exists, so "fondID" is |
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| - | 249 | * set to -1. The calling program may make appropriate ATM calls to create |
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| - | 250 | * a new temporary or permanent instance of that font using the family name |
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| - | 251 | * and design coordinates. |
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| - | 252 | */ |
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| - | 253 | struct MMFP_Reply |
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| - | 254 | { |
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| - | 255 | StringPtr sample; /* (out) last sample string (Str255), NULL to ignore */ |
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| - | 256 | short fondID; /* (out) selected font if permanent, else -1 */ |
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| - | 257 | StringPtr familyName; /* (out) selected family (Str32), NULL to ignore */ |
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| - | 258 | short numAxes; /* (out) number of design axes in selected family */ |
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| - | 259 | Fixed *coords; /* (out) coords of selected instance, NULL to ignore */ |
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| - | 260 | short size; /* (out) last sample size */ |
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| - | 261 | }; |
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| - | 262 | typedef struct MMFP_Reply MMFP_Reply, *MMFP_ReplyPtr; |
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| - | 263 | ||
| - | 264 | #if ATM_USE_PROTOTYPES |
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| - | 265 | # define ATM_PROTO7(a,b,c,d,e,f,g) (a,b,c,d,e,f,g) |
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| - | 266 | # define ATM_PROTO6(a,b,c,d,e,f) (a,b,c,d,e,f) |
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| - | 267 | # define ATM_PROTO5(a,b,c,d,e) (a,b,c,d,e) |
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| - | 268 | # define ATM_PROTO4(a,b,c,d) (a,b,c,d) |
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| - | 269 | # define ATM_PROTO3(a,b,c) (a,b,c) |
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| - | 270 | # define ATM_PROTO2(a,b) (a,b) |
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| - | 271 | # define ATM_PROTO1(a) (a) |
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| - | 272 | #else |
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| - | 273 | # define ATM_PROTO7(a,b,c,d,e,f,g) () |
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| - | 274 | # define ATM_PROTO6(a,b,c,d,e,f) () |
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| - | 275 | # define ATM_PROTO5(a,b,c,d,e) () |
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| - | 276 | # define ATM_PROTO4(a,b,c,d) () |
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| - | 277 | # define ATM_PROTO3(a,b,c) () |
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| - | 278 | # define ATM_PROTO2(a,b) () |
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| - | 279 | # define ATM_PROTO1(a) () |
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| - | 280 | #endif |
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| - | 281 | ||
| - | 282 | #define ATMProcs3Version 3 |
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| - | 283 | typedef struct |
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| - | 284 | { |
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| - | 285 | long version; |
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| - | 286 | short (*fontAvailable) ATM_PROTO2(short family, short style); |
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| - | 287 | short (*showText) ATM_PROTO3(Byte *text, short length, ATMFixedMatrix *matrix); |
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| - | 288 | short (*xyshowText) ATM_PROTO4(Byte *text, short length, ATMFixedMatrix *matrix, Fixed *displacements); |
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| - | 289 | } ATMProcs3; |
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| - | 290 | ||
| - | 291 | #define ATMProcs4Version 4 |
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| - | 292 | typedef struct |
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| - | 293 | { |
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| - | 294 | long version; |
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| - | 295 | short (*fontAvailable) ATM_PROTO2(short family, short style); |
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| - | 296 | short (*showTextErr) ATM_PROTO4(Byte *text, short length, ATMFixedMatrix *matrix, short *errorCode); |
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| - | 297 | short (*xyshowTextErr) ATM_PROTO5(Byte *text, short length, ATMFixedMatrix *matrix, |
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| - | 298 | Fixed *displacements, short *errorCode); |
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| - | 299 | short (*getOutline) ATM_PROTO7(short c, ATMFixedMatrix *matrix, Ptr clientHook, |
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| - | 300 | short (*MoveTo)(Ptr clientHook, ATMPFixedPoint pc), |
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| - | 301 | short (*LineTo)(Ptr clientHook, ATMPFixedPoint pc), |
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| - | 302 | short (*CurveTo)(Ptr clientHook, ATMPFixedPoint pc1, ATMPFixedPoint pc2, ATMPFixedPoint pc3), |
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| - | 303 | short (*ClosePath)(Ptr clientHook)); |
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| - | 304 | short (*startFill) ATM_PROTO1(void); |
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| - | 305 | short (*fillMoveTo) ATM_PROTO1(ATMPFixedPoint pc); |
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| - | 306 | short (*fillLineTo) ATM_PROTO1(ATMPFixedPoint pc); |
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| - | 307 | short (*fillCurveTo) ATM_PROTO3(ATMPFixedPoint pc1, ATMPFixedPoint pc2, ATMPFixedPoint pc3); |
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| - | 308 | short (*fillClosePath) ATM_PROTO1(void); |
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| - | 309 | short (*endFill) ATM_PROTO1(void); |
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| - | 310 | } ATMProcs4; |
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| - | 311 | ||
| - | 312 | #define ATMProcs5Version 5 |
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| - | 313 | #define ATMProcs8Version 8 |
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| - | 314 | /* |
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| - | 315 | * Note for version 5 and above. |
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| - | 316 | * |
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| - | 317 | * All the routines new for version 5 have pascal interfaces. |
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| - | 318 | * Depending on how the interface is initialized, the older routines may or may not be |
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| - | 319 | * pascal interface. |
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| - | 320 | */ |
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| - | 321 | typedef struct |
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| - | 322 | { |
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| - | 323 | long version; |
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| - | 324 | ATM_LANG short (*fontAvailable) ATM_PROTO2(short family, short style); |
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| - | 325 | ATM_LANG short (*showTextErr) ATM_PROTO4(Byte *text, short length, ATMFixedMatrix *matrix, ATMErr *errorCode); |
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| - | 326 | ATM_LANG short (*xyshowTextErr) ATM_PROTO5(Byte *text, short length, ATMFixedMatrix *matrix, |
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| - | 327 | Fixed *displacements, ATMErr *errorCode); |
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| - | 328 | ATM_LANG short (*getOutline) ATM_PROTO7(short c, ATMFixedMatrix *matrix, Ptr clientHook, |
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| - | 329 | short (*MoveTo)(Ptr clientHook, ATMPFixedPoint pc), |
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| - | 330 | short (*LineTo)(Ptr clientHook, ATMPFixedPoint pc), |
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| - | 331 | short (*CurveTo)(Ptr clientHook, ATMPFixedPoint pc1, ATMPFixedPoint pc2, ATMPFixedPoint pc3), |
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| - | 332 | short (*ClosePath)(Ptr clientHook)); |
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| - | 333 | ATM_LANG short (*startFill) ATM_PROTO1(void); |
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| - | 334 | ATM_LANG short (*fillMoveTo) ATM_PROTO1(ATMPFixedPoint pc); |
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| - | 335 | ATM_LANG short (*fillLineTo) ATM_PROTO1(ATMPFixedPoint pc); |
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| - | 336 | ATM_LANG short (*fillCurveTo) ATM_PROTO3(ATMPFixedPoint pc1, ATMPFixedPoint pc2, ATMPFixedPoint pc3); |
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| - | 337 | ATM_LANG short (*fillClosePath) ATM_PROTO1(void); |
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| - | 338 | ATM_LANG short (*endFill) ATM_PROTO1(void); |
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| - | 339 | ||
| - | 340 | /* New for version 5 -- control functions for use with control panel (&testing). */ |
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| - | 341 | ATM_PASCAL void (*disable) ATM_PROTO1(void); |
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| - | 342 | ATM_PASCAL void (*reenable) ATM_PROTO1(void); |
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| - | 343 | ||
| - | 344 | /* New for version 5 (with blended fonts) */ |
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| - | 345 | ATM_PASCAL short (*getBlendedFontType) ATM_PROTO2(StringPtr fontName, short fondID); |
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| - | 346 | ATM_PASCAL ATMErr (*encodeBlendedFontName) ATM_PROTO4(StringPtr familyName, short numAxes, |
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| - | 347 | Fixed *coords, StringPtr blendName); |
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| - | 348 | ATM_PASCAL ATMErr (*decodeBlendedFontName) ATM_PROTO5(StringPtr blendName, StringPtr familyName, |
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| - | 349 | short *numAxes, Fixed *coords, StringPtr displayInstanceStr); |
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| - | 350 | ATM_PASCAL ATMErr (*addMacStyleToCoords) ATM_PROTO4(Fixed *coords, short macStyle, Fixed *newCoords, short *stylesLeft); |
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| - | 351 | ATM_PASCAL ATMErr (*convertCoordsToBlend) ATM_PROTO2(Fixed *coords, Fixed *weightVector); |
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| - | 352 | ATM_PASCAL ATMErr (*normToUserCoords) ATM_PROTO2(Fixed *normalCoords, Fixed *coords); |
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| - | 353 | ATM_PASCAL ATMErr (*userToNormCoords) ATM_PROTO2(Fixed *coords, Fixed *normalCoords); |
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| - | 354 | ATM_PASCAL ATMErr (*createTempBlendedFont) ATM_PROTO3(short numAxes, Fixed *coords, short *useFondID); |
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| - | 355 | ATM_PASCAL ATMErr (*disposeTempBlendedFont) ATM_PROTO1(short fondID); |
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| - | 356 | ATM_PASCAL ATMErr (*createPermBlendedFont) ATM_PROTO4(StringPtr fontName, short fontSize, short fontFileID, short *retFondID); |
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| - | 357 | ATM_PASCAL ATMErr (*disposePermBlendedFont) ATM_PROTO1(short fondID); |
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| - | 358 | ATM_PASCAL ATMErr (*getTempBlendedFontFileID) ATM_PROTO1(short *fileID); |
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| - | 359 | ATM_PASCAL ATMErr (*getNumAxes) ATM_PROTO1(short *numAxes); |
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| - | 360 | ATM_PASCAL ATMErr (*getNumMasters) ATM_PROTO1(short *numMasters); |
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| - | 361 | ATM_PASCAL ATMErr (*getMasterFOND) ATM_PROTO2(short i, short *masterFOND); |
|
| - | 362 | ATM_PASCAL ATMErr (*copyFit) ATM_PROTO6(short method, Fixed TargetWidth, Fixed *beginCoords, |
|
| - | 363 | Fixed *baseWidths, Fixed *resultWidth, Fixed *resultCoords); |
|
| - | 364 | ATM_PASCAL ATMErr (*getFontSpecs) ATM_PROTO1(FontSpecs *hints); |
|
| - | 365 | ATM_PASCAL void (*private1) ATM_PROTO1(void); |
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| - | 366 | ATM_PASCAL void (*private2) ATM_PROTO1(void); |
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| - | 367 | ATM_PASCAL ATMErr (*showTextDesign) ATM_PROTO7(StringPtr fontFamily, Byte *text, short len, ATMFixedMatrix *matrix, |
|
| - | 368 | Fixed *coords, Fixed *displacements, short *lenDisplayed); |
|
| - | 369 | ATM_PASCAL ATMErr (*getAxisBlendInfo) ATM_PROTO6(short axis, short *userMin, short *userMax, |
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| - | 370 | StringPtr type, StringPtr label, StringPtr shortLabel); |
|
| - | 371 | ATM_PASCAL ATMErr (*fontFit) ATM_PROTO7(Fixed *origCoords, short numTargets, short *varyAxes, |
|
| - | 372 | Fixed *targetMetrics, Fixed **masterMetrics, |
|
| - | 373 | Fixed *retCoords, Fixed *retWeightVector); |
|
| - | 374 | ATM_PASCAL ATMErr (*getNumBlessedFonts) ATM_PROTO1(short *numBlessedFonts); |
|
| - | 375 | ATM_PASCAL ATMErr (*getBlessedFontName) ATM_PROTO3(short i, StringPtr blessedFontName, Fixed *coords); |
|
| - | 376 | ATM_PASCAL ATMErr (*getRegularBlessedFont) ATM_PROTO1(short *regularIndex); |
|
| - | 377 | ATM_PASCAL ATMErr (*flushCache) ATM_PROTO1(void); |
|
| - | 378 | ATM_PASCAL ATMErr (*getFontFamilyFOND) ATM_PROTO2(StringPtr familyName, short *retFondID); |
|
| - | 379 | ATM_PASCAL ATMErr (*MMFontPicker) ATM_PROTO2(MMFP_Parms *parms, MMFP_Reply *reply); |
|
| - | 380 | ||
| - | 381 | /* New for version 8 (with faux fonts) */ |
|
| - | 382 | ATM_PASCAL Boolean (*isSubstFont) ATM_PROTO5(StringPtr fontName, short fondID, short style, FontSpecs ***fontSpecs, Handle *chamName); |
|
| - | 383 | ATM_PASCAL ATMErr (*spare02) ATM_PROTO1(void); /* expansion */ |
|
| - | 384 | ATM_PASCAL ATMErr (*getPSNum) ATM_PROTO3(StringPtr psName, short *retFondID, Boolean doCreate); |
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| - | 385 | ATM_PASCAL ATMErr (*spare04) ATM_PROTO1(void); /* expansion */ |
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| - | 386 | ATM_PASCAL ATMErr (*spare05) ATM_PROTO1(void); /* expansion */ |
|
| - | 387 | ATM_PASCAL ATMErr (*spare06) ATM_PROTO1(void); /* expansion */ |
|
| - | 388 | ATM_PASCAL ATMErr (*spare07) ATM_PROTO1(void); /* expansion */ |
|
| - | 389 | ATM_PASCAL ATMErr (*spare08) ATM_PROTO1(void); /* expansion */ |
|
| - | 390 | ATM_PASCAL ATMErr (*spare09) ATM_PROTO1(void); /* expansion */ |
|
| - | 391 | ATM_PASCAL ATMErr (*spare10) ATM_PROTO1(void); /* expansion */ |
|
| - | 392 | ATM_PASCAL ATMErr (*spare11) ATM_PROTO1(void); /* expansion */ |
|
| - | 393 | ATM_PASCAL ATMErr (*spare12) ATM_PROTO1(void); /* expansion */ |
|
| - | 394 | ATM_PASCAL ATMErr (*spare13) ATM_PROTO1(void); /* expansion */ |
|
| - | 395 | ATM_PASCAL ATMErr (*spare14) ATM_PROTO1(void); /* expansion */ |
|
| - | 396 | ATM_PASCAL ATMErr (*spare15) ATM_PROTO1(void); /* expansion */ |
|
| - | 397 | ATM_PASCAL ATMErr (*spare16) ATM_PROTO1(void); /* expansion */ |
|
| - | 398 | ATM_PASCAL ATMErr (*spare17) ATM_PROTO1(void); /* expansion */ |
|
| - | 399 | ATM_PASCAL ATMErr (*spare18) ATM_PROTO1(void); /* expansion */ |
|
| - | 400 | ATM_PASCAL ATMErr (*spare19) ATM_PROTO1(void); /* expansion */ |
|
| - | 401 | ATM_PASCAL ATMErr (*spare20) ATM_PROTO1(void); /* expansion */ |
|
| - | 402 | } ATMProcs5, ATMProcs8; |
|
| - | 403 | ||
| - | 404 | #define LATEST_VERSION ATMProcs8Version |
|
| - | 405 | #define LATEST_PROCS ATMProcs8 |
|
| - | 406 | ||
| - | 407 | /* **************** The following routines are available under ATMProcs3Version: **************** */ |
|
| - | 408 | ||
| - | 409 | #ifdef __cplusplus |
|
| - | 410 | extern "C" { |
|
| - | 411 | #endif |
|
| - | 412 | ||
| - | 413 | /* Initializes ATMInterface for a given version, returns 1 if and only if that version |
|
| - | 414 | of the ATM interface is available */ |
|
| - | 415 | short initVersionATM(short); |
|
| - | 416 | ||
| - | 417 | /* Initializes ATMInterface for a given version, returns 1 if and only if that version |
|
| - | 418 | of the ATM interface is available with the Pascal interfaces */ |
|
| - | 419 | short initPascalVersionATM(short); |
|
| - | 420 | ||
| - | 421 | /* Returns 1 if and only if ATM can image the specified family and style */ |
|
| - | 422 | short fontAvailableATM(short family, short style); |
|
| - | 423 | ||
| - | 424 | /* Show length characters starting at text transformed by the specified matrix */ |
|
| - | 425 | /* Returns the number of characters not shown */ |
|
| - | 426 | /* Matrix maps one point character space to device space, relative to current pen position */ |
|
| - | 427 | /* Matrix's tx and ty components are updated */ |
|
| - | 428 | short showTextATM(Byte *text, short length, ATMFixedMatrix *matrix); |
|
| - | 429 | ||
| - | 430 | /* Show length characters starting at text transformed by the specified matrix */ |
|
| - | 431 | /* Matrix maps one point character space to device space, relative to current pen position */ |
|
| - | 432 | /* Matrix's tx and ty components are updated */ |
|
| - | 433 | /* Character x and y widths are specified by displacements */ |
|
| - | 434 | /* Returns the number of characters not shown */ |
|
| - | 435 | short xyshowTextATM(Byte *text, short length, ATMFixedMatrix *matrix, ATMFixed *displacements); |
|
| - | 436 | ||
| - | 437 | #ifdef __cplusplus |
|
| - | 438 | } |
|
| - | 439 | #endif |
|
| - | 440 | ||
| - | 441 | /* ****************************** end of ATMProcs3Version routines ****************************** */ |
|
| - | 442 | ||
| - | 443 | /* **************** The following routines are available under ATMProcs4Version: **************** */ |
|
| - | 444 | ||
| - | 445 | #ifdef __cplusplus |
|
| - | 446 | extern "C" { |
|
| - | 447 | #endif |
|
| - | 448 | ||
| - | 449 | /* Initializes ATMInterface for a given version, returns 1 if and only if that version |
|
| - | 450 | of the ATM interface is available */ |
|
| - | 451 | short initVersionATM(short); |
|
| - | 452 | ||
| - | 453 | /* Returns 1 if and only if ATM can image the specified family and style */ |
|
| - | 454 | short fontAvailableATM(short family, short style); |
|
| - | 455 | ||
| - | 456 | /* These error codes are returned by the routines below: */ |
|
| - | 457 | #define ATM_NOERR (0) /* Normal return */ |
|
| - | 458 | #define ATM_NO_VALID_FONT (-1) /* can't find an outline font, or found a bad font - note that |
|
| - | 459 | * ATMGetOutline requires an outline font |
|
| - | 460 | * with exactly the current GrafPort's style(s) */ |
|
| - | 461 | #define ATM_CANTHAPPEN (-2) /* Internal ATM error */ |
|
| - | 462 | #define ATM_BAD_MATRIX (-3) /* Matrix inversion undefined or matrix too big */ |
|
| - | 463 | #define ATM_MEMORY (-4) /* Ran out of memory */ |
|
| - | 464 | #define ATM_WRONG_VERSION (-5) /* currently installed ATM driver doesn't support this interface */ |
|
| - | 465 | #define ATM_NOT_ON (-6) /* the ATM driver is missing or has been turned off */ |
|
| - | 466 | #define ATM_FILL_ORDER (-7) /* inconsistent fill calls, e.g. ATMFillMoveTo() without ATMStartFill() */ |
|
| - | 467 | #define ATM_CANCELLED (-8) /* the client halted an operation, e.g. a callback from ATMGetOutline returned 0 */ |
|
| - | 468 | #define ATM_NO_CHAR (-9) /* the font does not have an outline for this character code */ |
|
| - | 469 | #define ATM_BAD_LENGTH (-10) /* ATMShowText() or ATMxyShowText() was called with length argument <= 0 or > 255 */ |
|
| - | 470 | #define ATM_PIC_SAVE (-11) |
|
| - | 471 | #define ATM_NOT_BLENDED_FONT (-12) /* This font is not a blended font. */ |
|
| - | 472 | #define ATM_BASEDESIGN (-13) /* This operation is not allowed on a base design (eg. deleting FOND). */ |
|
| - | 473 | #define ATM_TEMPFONT_PROB (-14) /* We had a problem working with a temporary font. */ |
|
| - | 474 | #define ATM_ILL_OPER (-15) /* Can't perform this operation on this font. */ |
|
| - | 475 | #define ATM_FONTFIT_FAIL (-16) /* FontFit() failed (also from CopyFit()!). */ |
|
| - | 476 | #define ATM_MISS_BASEDESIGN (-17) /* Missing base design FOND. */ |
|
| - | 477 | #define ATM_NO_BLENDED_FONTS (-18) /* no Multiple Master fonts installed */ |
|
| - | 478 | #define ATM_PICKER_CANCELLED (-19) /* user hit Picker/Creator "Cancel" button */ |
|
| - | 479 | #define ATM_CREATE_FONT_FAIL (-20) /* general font creation failure */ |
|
| - | 480 | #define ATM_DISK_FULL (-21) /* out of disk space */ |
|
| - | 481 | #define ATM_WRITE_PROTECTED (-22) /* volume or file is locked */ |
|
| - | 482 | #define ATM_IO_ERROR (-23) /* I/O error */ |
|
| - | 483 | #define ATM_COPY_PROT (-24) /* font is copy-protected */ |
|
| - | 484 | #define ATM_PROT_OUTLINE (-25) /* this outline is copy-protected */ |
|
| - | 485 | ||
| - | 486 | /* new error code range so ATM error codes don't overrun any more OS error codes */ |
|
| - | 487 | #define ATM_SUBST_PROT (-2627) /* font substitution is copy-protected */ |
|
| - | 488 | #define ATM_SUBST_DISABLED (-2628) /* font substitution is turned off */ |
|
| - | 489 | ||
| - | 490 | /* new error codes for ATM's font substitution database. */ |
|
| - | 491 | #ifndef DB_FILE_EXPIRED |
|
| - | 492 | #define DB_FILE_EXPIRED -2500 /* Database has expired (beta only) */ |
|
| - | 493 | #define DB_FILE_DAMAGED -2501 /* Database has been damaged */ |
|
| - | 494 | #define DB_FILE_MISSING -2502 /* Font database missing */ |
|
| - | 495 | #define DB_FILE_BUSY -2503 /* Font database already in use */ |
|
| - | 496 | #define DB_OUT_OF_MEMORY -2504 /* Not enough memory for task */ |
|
| - | 497 | #define DB_FONT_NOT_FOUND -2505 /* Font not found in database */ |
|
| - | 498 | #define DB_BAD_REF_NUM -2506 /* Illegal ref_num sent to database */ |
|
| - | 499 | #define DB_BAD_VERSION -2507 /* Requested version not available */ |
|
| - | 500 | #define DB_NOT_A_MM_FONT -2508 /* Font is not Multiple Master Font */ |
|
| - | 501 | #endif |
|
| - | 502 | ||
| - | 503 | /* Show length characters starting at text transformed by the specified matrix */ |
|
| - | 504 | /* Returns the number of characters not shown */ |
|
| - | 505 | /* Matrix maps one point character space to device space, relative to current pen position */ |
|
| - | 506 | /* Matrix's tx and ty components are updated */ |
|
| - | 507 | /* *errorCode is set to ATM_NOERR if all went well, otherwise to one of the above error codes */ |
|
| - | 508 | short showTextATMErr(Byte *text, short length, ATMFixedMatrix *matrix, short *errorCode); |
|
| - | 509 | ||
| - | 510 | /* Show length characters starting at text transformed by the specified matrix */ |
|
| - | 511 | /* Matrix maps one point character space to device space, relative to current pen position */ |
|
| - | 512 | /* Matrix's tx and ty components are updated */ |
|
| - | 513 | /* Character x and y widths are specified by displacements */ |
|
| - | 514 | /* Returns the number of characters not shown */ |
|
| - | 515 | /* *errorCode is set to ATM_NOERR if all went well, otherwise to one of the above error codes */ |
|
| - | 516 | short xyshowTextATMErr(Byte *text, short length, ATMFixedMatrix *matrix, ATMFixed *displacements, short *errorCode); |
|
| - | 517 | ||
| - | 518 | /* Get, via call-back procs, the PostScript definition of a character outline */ |
|
| - | 519 | /* The call-backs should return 1 if they wish to continue being called for the remainder */ |
|
| - | 520 | /* of the current character; they should return 0 if they wish to terminate getOutlineATM */ |
|
| - | 521 | /* Returns ATM_NOERR if successful, otherwise one of the ATM error codes */ |
|
| - | 522 | /* Matrix maps one point character space to device space */ |
|
| - | 523 | short getOutlineATM(short c, ATMFixedMatrix *matrix, Ptr clientHook, |
|
| - | 524 | short (*MoveTo)(/* Ptr clientHook, ATMPFixedPoint pc */), |
|
| - | 525 | short (*LineTo)(/* Ptr clientHook, ATMPFixedPoint pc */), |
|
| - | 526 | short (*CurveTo)(/* Ptr clientHook, ATMPFixedPoint pc1, ATMPFixedPoint pc2, ATMPFixedPoint pc3 */), |
|
| - | 527 | short (*ClosePath)(/* Ptr clientHook */)); |
|
| - | 528 | ||
| - | 529 | /* Render the specified path according to the graphic state implicit in the current GrafPort */ |
|
| - | 530 | /* All these routines return ATM_NOERR if successful, otherwise one of the ATM error codes */ |
|
| - | 531 | ||
| - | 532 | short startFillATM(void); |
|
| - | 533 | short fillMoveToATM(ATMPFixedPoint pc); |
|
| - | 534 | short fillLineToATM(ATMPFixedPoint pc); |
|
| - | 535 | short fillCurveToATM(ATMPFixedPoint pc1, ATMPFixedPoint pc2, ATMPFixedPoint pc3); |
|
| - | 536 | short fillClosePathATM(void); |
|
| - | 537 | short endFillATM(void); |
|
| - | 538 | ||
| - | 539 | #ifdef __cplusplus |
|
| - | 540 | } |
|
| - | 541 | #endif |
|
| - | 542 | ||
| - | 543 | /* ****************************** end of ATMProcs4Version routines ****************************** */ |
|
| - | 544 | ||
| - | 545 | ||
| - | 546 | /* **************** The following routines are available under ATMProcs5Version: **************** */ |
|
| - | 547 | ||
| - | 548 | #ifdef __cplusplus |
|
| - | 549 | extern "C" { |
|
| - | 550 | #endif |
|
| - | 551 | ||
| - | 552 | /* Returns TRUE if the specified font is a multi-master or "blended" font. */ |
|
| - | 553 | /* Uses the "fontName" if not NULL, otherwise looks at the fondID. */ |
|
| - | 554 | short getBlendedFontTypeATM(StringPtr fontName, short fondID); |
|
| - | 555 | ||
| - | 556 | /* |
|
| - | 557 | * Given a "familyName" (eg. "Minion") and coordinates in the design space, create |
|
| - | 558 | * a blended font name. This really isn't implemented well as it doesn't add labels (yet). |
|
| - | 559 | */ |
|
| - | 560 | ATMErr encodeBlendedFontNameATM(StringPtr familyName, short numAxes, |
|
| - | 561 | Fixed *coords, StringPtr blendName); |
|
| - | 562 | ||
| - | 563 | /* |
|
| - | 564 | * Given a "Blended" fontName (eg. "Minion_67 BLD 2 CND"), return coordinates |
|
| - | 565 | * in the design space and the font's family name. The "family name" is really |
|
| - | 566 | * just the stuff before the '_' (eg. "Minion"), and the display instance string |
|
| - | 567 | * is the stuff afterwards (eg. "67 BLD 2 CND"). The "family name" could be |
|
| - | 568 | * "AdobeSans", "Adobe Sans" or "AdobeSan", as the only criteria is that the |
|
| - | 569 | * PostScript filename ("AdobeSan") can be derived from it according to the |
|
| - | 570 | * 533 rule (use first 5 letters from the first word, and first 3 letters from |
|
| - | 571 | * every word afterwards. |
|
| - | 572 | * |
|
| - | 573 | * You may pass NULL for any of the return parameters. |
|
| - | 574 | * |
|
| - | 575 | */ |
|
| - | 576 | ATMErr decodeBlendedFontNameATM(StringPtr blendName, StringPtr familyName, |
|
| - | 577 | short *numAxes, Fixed *coords, StringPtr displayInstanceStr); |
|
| - | 578 | ||
| - | 579 | /* |
|
| - | 580 | * When the BOLD bit is set on a multiple master font, we may add a calculated amount |
|
| - | 581 | * to the WEIGHT axis (if any). This routines returns the new coordinates for any given |
|
| - | 582 | * Mac style for this font. Note that a font designer may not choose to modify the |
|
| - | 583 | * coordinates for the Bold, Condensed or Expanded bits, so these will return unchanged. |
|
| - | 584 | * |
|
| - | 585 | * Whatever styles a blended font design can't handle is returned in "stylesLeft", though |
|
| - | 586 | * these styles might be handled by QuickDraw (like Outline, Shadow, etc). |
|
| - | 587 | */ |
|
| - | 588 | ATMErr addMacStyleToCoordsATM(Fixed *coords, short macStyle, Fixed *newCoords, short *stylesLeft); |
|
| - | 589 | ||
| - | 590 | /* |
|
| - | 591 | * Convert the design coordinates for the current font to a blend vector. This is necessary |
|
| - | 592 | * for those who need to output PostScript directlyÑthis is suitable for passing to |
|
| - | 593 | * the PostScript operator "makeBlendedFont". |
|
| - | 594 | */ |
|
| - | 595 | ATMErr convertCoordsToBlendATM(Fixed *coords, Fixed *weightVector); |
|
| - | 596 | ||
| - | 597 | /* |
|
| - | 598 | * Convert the design coordinates to a range usermin..usermax instead of 0.0..1.0. |
|
| - | 599 | */ |
|
| - | 600 | ATMErr normToUserCoordsATM(Fixed *normalCoords, Fixed *coords); |
|
| - | 601 | ||
| - | 602 | /* |
|
| - | 603 | * Convert the design coordinates to a range 0.0..1.0 instead of usermin..usermax. |
|
| - | 604 | */ |
|
| - | 605 | ATMErr userToNormCoordsATM(Fixed *coords, Fixed *normalCoords); |
|
| - | 606 | ||
| - | 607 | /* |
|
| - | 608 | * Create a temporary blended font for user interface purposes (so users can choose a blend). |
|
| - | 609 | * The first time, initialize "*useFondID" to zero and a new fondID will be returned. |
|
| - | 610 | * While displaying various blends, use the returned value in "*useFondID" until the user |
|
| - | 611 | * is satisfied. Then dispose of this font with disposeTempBlendedFontATM(). |
|
| - | 612 | * Don't expect the name of the font to be what you gave it, we may change it for internal reasons. |
|
| - | 613 | */ |
|
| - | 614 | ATMErr createTempBlendedFontATM(short numAxes, Fixed *coords, short *useFondID); |
|
| - | 615 | ATMErr disposeTempBlendedFontATM(short fondID); |
|
| - | 616 | ||
| - | 617 | /* |
|
| - | 618 | * Create a permanent blended font, of a given size in the given font file. |
|
| - | 619 | * Note that the zero-sized case is the only one supported, which will create a "dummy" |
|
| - | 620 | * 10 point font. |
|
| - | 621 | */ |
|
| - | 622 | ATMErr createPermBlendedFontATM(StringPtr fontName, short fontSize, short fontFileID, short *retFondID); |
|
| - | 623 | ATMErr disposePermBlendedFontATM(short fondID); |
|
| - | 624 | ||
| - | 625 | /* |
|
| - | 626 | * We store newly created fonts in a temporary file. If you wish to use it (ie, for the |
|
| - | 627 | * above routines), feel free. |
|
| - | 628 | */ |
|
| - | 629 | ATMErr getTempBlendedFontFileIDATM(short *fileID); |
|
| - | 630 | ||
| - | 631 | /* |
|
| - | 632 | * Given the family name (eg. "Minion") and axis ID, return the number of axes. |
|
| - | 633 | */ |
|
| - | 634 | ATMErr getNumAxesATM(short *numAxes); |
|
| - | 635 | ||
| - | 636 | /* |
|
| - | 637 | * Get the number of base designs (useful for the "CopyFit" routine, below). |
|
| - | 638 | */ |
|
| - | 639 | ATMErr getNumMastersATM(short *numMasters); |
|
| - | 640 | ||
| - | 641 | /* |
|
| - | 642 | * Get the i'th base design for the given multiple master font (useful for the "CopyFit" |
|
| - | 643 | * routine, below). |
|
| - | 644 | */ |
|
| - | 645 | ATMErr getMasterFONDATM(short i, short *masterFOND); |
|
| - | 646 | ||
| - | 647 | /* |
|
| - | 648 | * Used to choose a multiple-master instance that will match the given widths. |
|
| - | 649 | * First, fill in the baseWidths array with the width of the string for each one of |
|
| - | 650 | * the base designs. Then choose a method for us to follow (default, constantStems, varStems). |
|
| - | 651 | * Give us the targetWidth you want your string and the "beginDesign", which says what your |
|
| - | 652 | * original coords were. We will return the best fit we could find in resultDesign, and |
|
| - | 653 | * the actual width in resultWidth. |
|
| - | 654 | */ |
|
| - | 655 | ATMErr copyFitATM(short method, Fixed TargetWidth, Fixed *beginDesign, |
|
| - | 656 | Fixed *baseWidths, Fixed *resultWidth, Fixed *resultDesign); |
|
| - | 657 | ||
| - | 658 | /* |
|
| - | 659 | * This extends previous "ShowText" calls so that we can display strings without ever |
|
| - | 660 | * creating an explicit FOND (eventually). For the moment, "fontFamily" is ignored, and |
|
| - | 661 | * should be passed NULL (this is for future expansion). Pass NULL for "coords" unless |
|
| - | 662 | * this is a multiple master font. If "displacements" is NULL then we use the widths from |
|
| - | 663 | * the FOND/NFNT; otherwise "displacements" gives us the x and y deltas between each |
|
| - | 664 | * character. |
|
| - | 665 | */ |
|
| - | 666 | ATMErr showTextDesignATM(StringPtr fontFamily, Byte *text, short len, ATMFixedMatrix *matrix, |
|
| - | 667 | Fixed *coords, Fixed *displacements, short *lenDisplayed); |
|
| - | 668 | ||
| - | 669 | /* |
|
| - | 670 | * Given the family name (eg. "Minion") and axis ID, return information about the axis. |
|
| - | 671 | * Axis numbers start with 1. |
|
| - | 672 | * userMin, userMax - Lowest and highest values allowed on this axis. |
|
| - | 673 | * axisType - Type of axis. Examples are "Weight" for the weight axis and |
|
| - | 674 | * "Width" for the axis modifying width. |
|
| - | 675 | * axisLabel - What to label the axis (eg. "Weight"). |
|
| - | 676 | * numSubranges - How many labels for subranges there are (ie. Light, Medium, Bold). |
|
| - | 677 | * NOTE: passing NULL for any of the parameters ignores that parameter. Thus you don't always |
|
| - | 678 | * have to get ALL the information if you only want a little. |
|
| - | 679 | */ |
|
| - | 680 | ATMErr getAxisBlendInfoATM(short axis, short *userMin, short *userMax, StringPtr axisType, |
|
| - | 681 | StringPtr axisLabel, StringPtr axisShortLabel); |
|
| - | 682 | ||
| - | 683 | /* |
|
| - | 684 | * Get the specifications about the current font; this information can be used with |
|
| - | 685 | * fontFitATM(), below. |
|
| - | 686 | */ |
|
| - | 687 | ATMErr getFontSpecsATM(FontSpecs *specs); |
|
| - | 688 | ||
| - | 689 | /* |
|
| - | 690 | * This routine does some amazing calculations, and is the center of the code for dealing |
|
| - | 691 | * with copyfitting and other of the fancier multiple master operations. The current font |
|
| - | 692 | * and the "origCoords" is given to, for example, adjust a line typed in a multiple master |
|
| - | 693 | * typeface so that it exactly matches a given set of dimensions; here we will use string length |
|
| - | 694 | * and stem width. |
|
| - | 695 | * |
|
| - | 696 | * The numTargets is 2 (one for string length and one for stem width). The first entry in |
|
| - | 697 | * "targetMetrics" is the length you want the text to be (ie. the width of a column), and the |
|
| - | 698 | * second what you want the stem width to be (get this information from getFontSpecsATM(), above). |
|
| - | 699 | * The first entry in masterMetrics is a pointer to the widths of the strings at each master |
|
| - | 700 | * design (loop through the masters using getMasterFONDATM()). The second entry in masterMetrics |
|
| - | 701 | * is the stemwidths for each master design. fontFitATM tries to find the closest match |
|
| - | 702 | * possible by adjusting the axes given in varyAxes, and returns the results in retCoords |
|
| - | 703 | * and retWeightVector--if either argument is NULL, it is ignored. To get the axis id's, use |
|
| - | 704 | * getAxisBlendInfoATM and look for the "axisType". A list of type strings will be given (soon?). |
|
| - | 705 | */ |
|
| - | 706 | ATMErr fontFitATM(Fixed *origCoords, short numTargets, short *varyAxes, |
|
| - | 707 | Fixed *targetMetrics, Fixed **masterMetrics, |
|
| - | 708 | Fixed *retCoords, Fixed *retWeightVector); |
|
| - | 709 | ||
| - | 710 | /* |
|
| - | 711 | * There are a number of font instances for each multiple-master family that have been |
|
| - | 712 | * "blessed" by our Type group to go well together. The font names for this group can be |
|
| - | 713 | * gotten through the following calls: getNumBlessedFonts, getBlessedFontName, and |
|
| - | 714 | * getRegularBlessedFont. Most applications will not need these calls.... |
|
| - | 715 | * |
|
| - | 716 | * getNumBlessedFontsATM() finds how many "blessed" fonts exist. |
|
| - | 717 | */ |
|
| - | 718 | ATMErr getNumBlessedFontsATM(short *numBlessedFonts); |
|
| - | 719 | ||
| - | 720 | /* |
|
| - | 721 | * Get the nth "blessed" font name (see above discussion). "i" is indexed from 1. |
|
| - | 722 | */ |
|
| - | 723 | ATMErr getBlessedFontNameATM(short i, StringPtr blessedFontName, Fixed *coords); |
|
| - | 724 | ||
| - | 725 | /* |
|
| - | 726 | * When Adobe Illustrator and Adobe Type Reunion display a list of instances for a |
|
| - | 727 | * multiple master family, a "reasonable" choice for the default is chosen. The choice |
|
| - | 728 | * is given by this call. Essentially, this finds the equivalent of "Helvetica Regular" |
|
| - | 729 | * for multiple master fonts. |
|
| - | 730 | * |
|
| - | 731 | * The returned value "regularID" is to be used as input to getBlessedFontName. |
|
| - | 732 | */ |
|
| - | 733 | ATMErr getRegularBlessedFontATM(short *regularID); |
|
| - | 734 | ||
| - | 735 | /* |
|
| - | 736 | * This flushes ATM's font cache. This is basically the counterpart for System 7's |
|
| - | 737 | * FlushFonts function. |
|
| - | 738 | */ |
|
| - | 739 | ATMErr flushCacheATM(void); |
|
| - | 740 | ||
| - | 741 | /* |
|
| - | 742 | * When using many of the above calls for working with multiple master fonts, ATM |
|
| - | 743 | * expects the current font to be set to a font in the font family. What happens if |
|
| - | 744 | * you only have a font family name? This routine will return a fondID that is usable |
|
| - | 745 | * to handle information for that font family. |
|
| - | 746 | */ |
|
| - | 747 | ATMErr getFontFamilyFONDATM(StringPtr familyName, short *retFondID); |
|
| - | 748 | ||
| - | 749 | /* |
|
| - | 750 | * Multiple Master Font Picker/Creator interface. |
|
| - | 751 | * |
|
| - | 752 | * This call displays a dialog allowing the user to navigate through the |
|
| - | 753 | * design space of any installed Multiple Master font and to pick and/or |
|
| - | 754 | * create an instance within that design space. The caller receives |
|
| - | 755 | * information about the user's selection, if any. |
|
| - | 756 | * |
|
| - | 757 | * See MMFP_Parms and MMFP_Reply definitions, above, for a full description. |
|
| - | 758 | */ |
|
| - | 759 | ATMErr MMFontPickerATM( MMFP_Parms *parms, MMFP_Reply *reply ); |
|
| - | 760 | ||
| - | 761 | /* Used internally by ATM, don't use. */ |
|
| - | 762 | void disableATM(void); |
|
| - | 763 | void reenableATM(void); |
|
| - | 764 | ||
| - | 765 | /* ****************************** end of ATMProcs5Version routines ****************************** */ |
|
| - | 766 | ||
| - | 767 | /* **************** The following routines are available under ATMProcs8Version: **************** */ |
|
| - | 768 | /* |
|
| - | 769 | * Returns TRUE if this is a substitute font. |
|
| - | 770 | * If TRUE and fontSpecs != NULL, fontSpecs will return a handle to the |
|
| - | 771 | * fontSpecs record in the file. It is up to the caller to dispose of this |
|
| - | 772 | * handle when done. |
|
| - | 773 | * if TRUE and chamName != NULL, chamName will return a handle containing the |
|
| - | 774 | * PostScript name of the chameleon font used for substitution. It is up to |
|
| - | 775 | * the caller to dispose of this handle when done. |
|
| - | 776 | * If fontName is NULL, we use the "fondID" parameter; otherwise, the fondID |
|
| - | 777 | * parameter is ignored. |
|
| - | 778 | */ |
|
| - | 779 | Boolean isSubstFontATM(StringPtr fontName, short fondID, short style, FontSpecs ***fontSpecs, Handle *chamName); |
|
| - | 780 | ||
| - | 781 | /* |
|
| - | 782 | * If the PostScript name is in our database then create its FOND if the parameter |
|
| - | 783 | * "doCreate" is TRUE. It's expected that doCreate will generally be TRUE, but we've |
|
| - | 784 | * added the flexibility just in case an application wants to ask permission |
|
| - | 785 | * before creating the file. |
|
| - | 786 | * |
|
| - | 787 | * The application MUST check to see if a matching FOND already exists as this |
|
| - | 788 | * function will create a FOND every time. |
|
| - | 789 | * |
|
| - | 790 | * Note that this function does NOT provide a mapping between PostScript names and |
|
| - | 791 | * their associated FOND id and style--this must be implemented by the application. |
|
| - | 792 | */ |
|
| - | 793 | ATMErr getPSNumATM(StringPtr psName, short *retFondID, Boolean doCreate); |
|
| - | 794 | ||
| - | 795 | #ifdef __cplusplus |
|
| - | 796 | } |
|
| - | 797 | #endif |
|
| - | 798 | ||
| - | 799 | /* ****************************** end of ATMProcs8Version routines ****************************** */ |
|
| - | 800 | ||
| - | 801 | #endif /* _H_ATMInterface */ |
|
| - | 802 | ||