| 1 | /* |
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| 2 | * $Id: TextDisplay.h,v 1.2 1999-01-22 23:17:03 ghudson Exp $ |
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| 3 | * |
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| 4 | * Copyright 1990, 1991 by the Massachusetts Institute of Technology. |
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| 5 | * |
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| 6 | * For copying and distribution information, please see the file |
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| 7 | * <mit-copyright.h>. |
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| 8 | * |
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| 9 | */ |
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| 10 | |
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| 11 | #ifndef _Xj_TextDisplay_h |
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| 12 | #define _Xj_TextDisplay_h |
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| 13 | |
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| 14 | #include "Jets.h" |
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| 15 | |
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| 16 | extern JetClass textDisplayJetClass; |
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| 17 | extern void SetText(); |
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| 18 | extern void MoveText(); |
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| 19 | extern int CountLines(); |
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| 20 | extern int VisibleLines(); |
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| 21 | extern void SetLine(); |
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| 22 | extern void AddText(); |
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| 23 | |
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| 24 | typedef struct {int littlefoo;} TextDisplayClassPart; |
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| 25 | |
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| 26 | typedef struct _TextDisplayClassRec { |
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| 27 | CoreClassPart core_class; |
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| 28 | TextDisplayClassPart textDisplay_class; |
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| 29 | } TextDisplayClassRec; |
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| 30 | |
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| 31 | extern TextDisplayClassRec textDisplayClassRec; |
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| 32 | |
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| 33 | typedef struct { |
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| 34 | char *text; |
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| 35 | int topLine, numLines, visLines; |
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| 36 | int charWidth; |
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| 37 | int charHeight; |
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| 38 | int displayWidth, displayHeight; |
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| 39 | int columns; |
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| 40 | char **lineStarts; |
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| 41 | int lineStartsSize; |
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| 42 | char *startSelect, *endSelect, *startPivot, *endPivot; |
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| 43 | char *selection; |
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| 44 | int startEnd; |
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| 45 | char *realStart, *realEnd; |
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| 46 | Boolean buttonDown; |
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| 47 | int whichButton; |
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| 48 | GC gc, selectgc, gc_clear, gc_fill; |
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| 49 | int foreground, background; |
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| 50 | int hl_foreground, hl_background; |
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| 51 | char *hl_fg_name, *hl_bg_name; |
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| 52 | Boolean reverseVideo; |
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| 53 | XFontStruct *font; |
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| 54 | XjCallback *resizeProc; |
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| 55 | XjCallback *scrollProc; |
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| 56 | int realized; |
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| 57 | int internalBorder; |
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| 58 | int multiClickTime; |
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| 59 | Time lastUpTime; |
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| 60 | short clickTimes; |
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| 61 | char *charClass; |
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| 62 | int scrollDelay1, scrollDelay2; |
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| 63 | } TextDisplayPart; |
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| 64 | |
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| 65 | typedef struct _TextDisplayRec { |
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| 66 | CorePart core; |
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| 67 | TextDisplayPart textDisplay; |
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| 68 | } TextDisplayRec; |
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| 69 | |
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| 70 | typedef struct _TextDisplayRec *TextDisplayJet; |
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| 71 | typedef struct _TextDisplayClassRec *TextDisplayJetClass; |
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| 72 | |
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| 73 | #define XjCText "Text" |
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| 74 | #define XjNtext "text" |
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| 75 | #define XjCResizeProc "ResizeProc" |
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| 76 | #define XjNresizeProc "resizeProc" |
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| 77 | #define XjCScrollProc "ScrollProc" |
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| 78 | #define XjNscrollProc "scrollProc" |
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| 79 | #define XjCBorderWidth "BorderWidth" |
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| 80 | #define XjNinternalBorder "internalBorder" |
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| 81 | #define XjCMultiClickTime "MultiClickTime" |
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| 82 | #define XjNmultiClickTime "multiClickTime" |
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| 83 | #define XjCCharClass "CharClass" |
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| 84 | #define XjNcharClass "charClass" |
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| 85 | #define XjCScrollDelay "ScrollDelay" |
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| 86 | #define XjNscrollDelay "scrollDelay" |
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| 87 | #define XjNscrollDelay2 "scrollDelay2" |
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| 88 | #define XjNhighlightForeground "highlightForeground" |
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| 89 | #define XjNhighlightBackground "highlightBackground" |
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| 90 | #define XjNdisplayWidth "displayWidth" |
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| 91 | #define XjNdisplayHeight "displayHeight" |
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| 92 | #define XjCDisplayWidth "DisplayWidth" |
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| 93 | #define XjCDisplayHeight "DisplayHeight" |
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| 94 | |
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| 95 | #endif /* _Xj_TextDisplay_h */ |
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