1 /* $Id: text.h,v 1.15 2003/04/18 01:07:38 n8gray Exp $ */
3 #ifndef NEDIT_TEXT_H_INCLUDED
4 #define NEDIT_TEXT_H_INCLUDED
8 #include <X11/Intrinsic.h>
12 /* Resource strings */
13 #define textNfont "font"
14 #define textCFont "Font"
15 #define textNrows "rows"
16 #define textCRows "Rows"
17 #define textNcolumns "columns"
18 #define textCColumns "Columns"
19 #define textNmarginWidth "marginWidth"
20 #define textCMarginWidth "MarginWidth"
21 #define textNmarginHeight "marginHeight"
22 #define textCMarginHeight "MarginHeight"
23 #define textNselectForeground "selectForeground"
24 #define textCSelectForeground "SelectForeground"
25 #define textNselectBackground "selectBackground"
26 #define textCSelectBackground "SelectBackground"
27 #define textNhighlightForeground "highlightForeground"
28 #define textCHighlightForeground "HighlightForeground"
29 #define textNhighlightBackground "highlightBackground"
30 #define textCHighlightBackground "HighlightBackground"
31 #define textNcursorForeground "cursorForeground"
32 #define textCCursorForeground "CursorForeground"
33 #define textNlineNumForeground "lineNumForeground"
34 #define textCLineNumForeground "LineNumForeground"
35 #define textNcalltipForeground "calltipForeground"
36 #define textCcalltipForeground "CalltipForeground"
37 #define textNcalltipBackground "calltipBackground"
38 #define textCcalltipBackground "CalltipBackground"
39 #define textNpendingDelete "pendingDelete"
40 #define textCPendingDelete "PendingDelete"
41 #define textNhScrollBar "hScrollBar"
42 #define textCHScrollBar "HScrollBar"
43 #define textNvScrollBar "vScrollBar"
44 #define textCVScrollBar "VScrollBar"
45 #define textNlineNumCols "lineNumCols"
46 #define textCLineNumCols "LineNumCols"
47 #define textNautoShowInsertPos "autoShowInsertPos"
48 #define textCAutoShowInsertPos "AutoShowInsertPos"
49 #define textNautoWrapPastedText "autoWrapPastedText"
50 #define textCAutoWrapPastedText "AutoWrapPastedText"
51 #define textNwordDelimiters "wordDelimiters"
52 #define textCWordDelimiters "WordDelimiters"
53 #define textNblinkRate "blinkRate"
54 #define textCBlinkRate "BlinkRate"
55 #define textNfocusCallback "focusCallback"
56 #define textCFocusCallback "FocusCallback"
57 #define textNlosingFocusCallback "losingFocusCallback"
58 #define textCLosingFocusCallback "LosingFocusCallback"
59 #define textNcursorMovementCallback "cursorMovementCallback"
60 #define textCCursorMovementCallback "CursorMovementCallback"
61 #define textNdragStartCallback "dragStartCallback"
62 #define textCDragStartCallback "DragStartCallback"
63 #define textNdragEndCallback "dragEndCallback"
64 #define textCDragEndCallback "DragEndCallback"
65 #define textNsmartIndentCallback "smartIndentCallback"
66 #define textCSmartIndentCallback "SmartIndentCallback"
67 #define textNautoWrap "autoWrap"
68 #define textCAutoWrap "AutoWrap"
69 #define textNcontinuousWrap "continuousWrap"
70 #define textCContinuousWrap "ContinuousWrap"
71 #define textNwrapMargin "wrapMargin"
72 #define textCWrapMargin "WrapMargin"
73 #define textNautoIndent "autoIndent"
74 #define textCAutoIndent "AutoIndent"
75 #define textNsmartIndent "smartIndent"
76 #define textCSmartIndent "SmartIndent"
77 #define textNoverstrike "overstrike"
78 #define textCOverstrike "Overstrike"
79 #define textNheavyCursor "heavyCursor"
80 #define textCHeavyCursor "HeavyCursor"
81 #define textNreadOnly "readOnly"
82 #define textCReadOnly "ReadOnly"
83 #define textNhidePointer "hidePointer"
84 #define textCHidePointer "HidePointer"
85 #define textNemulateTabs "emulateTabs"
86 #define textCEmulateTabs "EmulateTabs"
87 #define textNcursorVPadding "cursorVPadding"
88 #define textCCursorVPadding "CursorVPadding"
89 #define textNbacklightCharTypes "backlightCharTypes"
90 #define textCBacklightCharTypes "BacklightCharTypes"
93 extern WidgetClass textWidgetClass
;
98 typedef struct _TextClassRec
*TextWidgetClass
;
99 typedef struct _TextRec
*TextWidget
;
108 enum smartIndentCallbackReasons
{NEWLINE_INDENT_NEEDED
, CHAR_TYPED
};
114 } smartIndentCBStruct
;
116 /* User callable routines */
117 void TextSetBuffer(Widget w
, textBuffer
*buffer
);
118 textBuffer
*TextGetBuffer(Widget w
);
119 int TextLineAndColToPos(Widget w
, int lineNum
, int column
);
120 int TextPosToLineAndCol(Widget w
, int pos
, int *lineNum
, int *column
);
121 int TextPosToXY(Widget w
, int pos
, int *x
, int *y
);
122 int TextGetCursorPos(Widget w
);
123 void TextSetCursorPos(Widget w
, int pos
);
124 void TextGetScroll(Widget w
, int *topLineNum
, int *horizOffset
);
125 void TextSetScroll(Widget w
, int topLineNum
, int horizOffset
);
126 int TextGetMinFontWidth(Widget w
, Boolean considerStyles
);
127 int TextGetMaxFontWidth(Widget w
, Boolean considerStyles
);
128 void TextHandleXSelections(Widget w
);
129 void TextStopHandlingSelections(Widget w
);
130 void TextPasteClipboard(Widget w
, Time time
);
131 void TextColPasteClipboard(Widget w
, Time time
);
132 void TextCopyClipboard(Widget w
, Time time
);
133 void TextCutClipboard(Widget w
, Time time
);
134 int TextFirstVisibleLine(Widget w
);
135 int TextNumVisibleLines(Widget w
);
136 int TextVisibleWidth(Widget w
);
137 void TextInsertAtCursor(Widget w
, char *chars
, XEvent
*event
,
138 int allowPendingDelete
, int allowWrap
);
139 int TextFirstVisiblePos(Widget w
);
140 int TextLastVisiblePos(Widget w
);
141 char *TextGetWrapped(Widget w
, int startPos
, int endPos
, int *length
);
142 XtActionsRec
*TextGetActions(int *nActions
);
143 void ShowHidePointer(TextWidget w
, Boolean hidePointer
);
145 #ifdef VMS /* VMS linker doesn't like long names (>31 chars) */
146 #define HandleAllPendingGraphicsExposeNoExposeEvents HandlePendingExpNoExpEvents
149 void HandleAllPendingGraphicsExposeNoExposeEvents(TextWidget w
, XEvent
*event
);
151 #endif /* NEDIT_TEXT_H_INCLUDED */