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executor/src/include/TextEdit.h

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C
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#if !defined (_TEXTEDIT_H_)
#define _TEXTEDIT_H_
/*
* Copyright 1986, 1989, 1990, 1995 by Abacus Research and Development, Inc.
* All rights reserved.
*
* $Id: TextEdit.h 63 2004-12-24 18:19:43Z ctm $
*/
#include "QuickDraw.h"
/* new justification defines, accepted by `TESetAlignment ()' and
`TETextBox ()' */
#define teFlushDefault 0
#define teCenter 1
#define teFlushRight (-1)
#define teFlushLeft (-2)
/* older justification defines */
#define teJustLeft 0
#define teJustCenter 1
#define teJustRight (-1)
#define teForceLeft (-2)
#define doFont 1
#define doFace 2
#define doSize 4
#define doColor 8
#define doAll 15
#define addSize 16
#define doToggle 32
#define teFind 0
#define teHilite 1
#define teDraw -1
#define teCaret -2
#define caret_vis (-1)
#define caret_invis (255)
#define hilite_vis (0)
#define teFAutoScroll (0)
#define teFTextBuffering (1)
#define teFOutlineHilite (2)
#define teFInlineInput (3)
#define teFUseTextServices (4)
#define teBitClear (0)
#define teBitSet (1)
#define teBitTest (-1)
typedef struct {
Rect destRect PACKED;
Rect viewRect PACKED;
Rect selRect PACKED;
INTEGER lineHeight PACKED;
INTEGER fontAscent PACKED;
Point selPoint PACKED;
INTEGER selStart PACKED;
INTEGER selEnd PACKED;
INTEGER active PACKED;
ProcPtr wordBreak PACKED_P;
ProcPtr clikLoop PACKED_P;
LONGINT clickTime PACKED;
INTEGER clickLoc PACKED;
LONGINT caretTime PACKED;
INTEGER caretState PACKED;
INTEGER just PACKED;
INTEGER teLength PACKED;
Handle hText PACKED_P;
INTEGER recalBack PACKED;
INTEGER recalLines PACKED;
INTEGER clikStuff PACKED;
INTEGER crOnly PACKED;
INTEGER txFont PACKED;
Style txFace PACKED;
Byte filler PACKED;
INTEGER txMode PACKED;
INTEGER txSize PACKED;
GrafPtr inPort PACKED_P;
ProcPtr highHook PACKED_P;
ProcPtr caretHook PACKED_P;
INTEGER nLines PACKED;
INTEGER lineStarts[1] PACKED;
} TERec;
typedef TERec *TEPtr;
typedef struct { TEPtr p PACKED_P; } HIDDEN_TEPtr;
typedef HIDDEN_TEPtr *TEHandle;
typedef struct {
INTEGER startChar PACKED;
INTEGER styleIndex PACKED;
} StyleRun;
typedef struct {
INTEGER stCount PACKED;
INTEGER stHeight PACKED;
INTEGER stAscent PACKED;
INTEGER stFont PACKED;
Style stFace PACKED;
Byte filler PACKED;
INTEGER stSize PACKED;
RGBColor stColor PACKED;
} STElement;
typedef STElement TEStyleTable[1];
typedef STElement *STPtr;
typedef struct { STPtr p PACKED_P; } HIDDEN_STPtr;
typedef HIDDEN_STPtr *STHandle;
typedef struct {
INTEGER lhHeight PACKED;
INTEGER lhAscent PACKED;
} LHElement;
typedef LHElement LHTable[1];
typedef LHElement *LHPtr;
typedef struct { LHPtr p PACKED_P; } HIDDEN_LHPtr;
typedef HIDDEN_LHPtr *LHHandle;
typedef struct {
INTEGER tsFont PACKED;
Style tsFace PACKED;
Byte filler PACKED;
INTEGER tsSize PACKED;
RGBColor tsColor PACKED;
} TextStyle;
typedef struct {
LONGINT scrpStartChar PACKED;
INTEGER scrpHeight PACKED;
INTEGER scrpAscent PACKED;
INTEGER scrpFont PACKED;
Style scrpFace PACKED;
Byte filler PACKED;
INTEGER scrpSize PACKED;
RGBColor scrpColor PACKED;
} ScrpSTElement;
typedef ScrpSTElement ScrpSTTable[1];
typedef struct {
INTEGER scrpNStyles PACKED;
ScrpSTTable scrpStyleTab PACKED;
} StScrpRec;
typedef StScrpRec *StScrpPtr;
typedef struct { StScrpPtr p PACKED_P; } HIDDEN_StScrpPtr;
typedef HIDDEN_StScrpPtr *StScrpHandle;
typedef struct {
LONGINT TEReserved PACKED;
StScrpHandle nullScrap PACKED_P;
} NullSTRec;
typedef NullSTRec *NullSTPtr;
typedef struct { NullSTPtr p PACKED_P; } HIDDEN_NullSTPtr;
typedef HIDDEN_NullSTPtr *NullSTHandle;
typedef struct {
INTEGER nRuns PACKED;
INTEGER nStyles PACKED;
STHandle styleTab PACKED_P;
LHHandle lhTab PACKED_P;
LONGINT teRefCon PACKED;
NullSTHandle nullStyle PACKED_P;
StyleRun runs[1] PACKED;
} TEStyleRec;
typedef TEStyleRec *TEStylePtr;
typedef struct { TEStylePtr p PACKED_P; } HIDDEN_TEStylePtr;
typedef HIDDEN_TEStylePtr *TEStyleHandle;
typedef Byte Chars[1], *CharsPtr, **CharsHandle;
/* accessors! */
#define TE_DO_TEXT(te, start, end, what) \
({ \
int16 retval; \
\
LOCK_HANDLE_EXCURSION_1 \
(te, \
{ \
retval = ROMlib_call_TEDoText (STARH (te), start, end, what); \
}); \
retval; \
})
#define TE_CHAR_TO_POINT(te, sel, pt) \
({ \
LOCK_HANDLE_EXCURSION_1 \
(te, \
{ \
te_char_to_point (STARH (te), sel, pt); \
}); \
})
/* no need to lock te, since `te_char_to_lineno' cannot move memory
blocks */
#define TE_CHAR_TO_LINENO(te, sel) \
te_char_to_lineno (STARH (te), sel)
#define TE_DEST_RECT(te) (HxX ((te), destRect))
#define TE_VIEW_RECT(te) (HxX ((te), viewRect))
#define TE_SEL_RECT(te) (HxX ((te), selRect))
#define TE_SEL_POINT(te) (HxX ((te), selPoint))
#define TE_LINE_STARTS(te) (HxX ((te), lineStarts))
#define TE_GET_STYLE(te) \
({ \
TEStyleHandle retval; \
\
if (!TE_STYLIZED_P (te)) \
retval = NULL; \
else \
retval = MR (*(TEStyleHandle *) &TE_TX_FONT_X (te)); \
retval; \
})
extern void ROMlib_sledgehammer_te (TEHandle te);
#if ERROR_SUPPORTED_P (ERROR_TEXT_EDIT_SLAM)
#define TE_SLAM(te) \
({ \
if (ERROR_ENABLED_P (ERROR_TEXT_EDIT_SLAM)) \
ROMlib_sledgehammer_te (te); \
})
#else /* No ERROR_TEXT_EDIT_SLAM */
#define TE_SLAM(te)
#endif /* No ERROR_TEXT_EDIT_SLAM */
#define TE_TX_FACE(te) (HxX ((te), txFace))
#define TE_STYLIZED_P(te) (HxX ((te), txSize) == CWC (-1))
#define TE_LINE_HEIGHT_X(te) (HxX ((te), lineHeight))
#define TE_FONT_ASCENT_X(te) (HxX ((te), fontAscent))
#define TE_LENGTH_X(te) (HxX ((te), teLength))
#define TE_ACTIVE_X(te) (HxX ((te), active))
#define TE_CARET_STATE_X(te) (HxX ((te), caretState))
#define TE_SEL_START_X(te) (HxX ((te), selStart))
#define TE_SEL_END_X(te) (HxX ((te), selEnd))
#define TE_N_LINES_X(te) (HxX ((te), nLines))
#define TE_HTEXT_X(te) (HxX ((te), hText))
#define TE_CLICK_STUFF_X(te) (HxX ((te), clikStuff))
#define TE_CLICK_LOC_X(te) (HxX ((te), clickLoc))
#define TE_CLICK_TIME_X(te) (HxX ((te), clickTime))
#define TE_JUST_X(te) (HxX ((te), just))
#define TE_TX_FONT_X(te) (HxX ((te), txFont))
#define TE_TX_SIZE_X(te) (HxX ((te), txSize))
#define TE_TX_MODE_X(te) (HxX ((te), txMode))
#define TE_IN_PORT_X(te) (HxX ((te), inPort))
#define TE_LINE_HEIGHT(te) (CW (TE_LINE_HEIGHT_X (te)))
#define TE_FONT_ASCENT(te) (CW (TE_FONT_ASCENT_X (te)))
#define TE_LENGTH(te) (CW (TE_LENGTH_X (te)))
#define TE_ACTIVE(te) (CW (TE_ACTIVE_X (te)))
#define TE_CARET_STATE(te) (CW (TE_CARET_STATE_X (te)))
#define TE_SEL_START(te) (CW (TE_SEL_START_X (te)))
#define TE_SEL_END(te) (CW (TE_SEL_END_X (te)))
#define TE_N_LINES(te) (CW (TE_N_LINES_X (te)))
#define TE_CLICK_STUFF(te) (CW (TE_CLICK_STUFF_X (te)))
#define TE_CLICK_LOC(te) (CW (TE_CLICK_LOC_X (te)))
#define TE_CLICK_TIME(te) (CL (TE_CLICK_TIME_X (te)))
#define TE_HTEXT(te) (MR (TE_HTEXT_X (te)))
#define TE_JUST(te) (CW (TE_JUST_X (te)))
#define TE_TX_FONT(te) (CW (TE_TX_FONT_X (te)))
#define TE_TX_SIZE(te) (CW (TE_TX_SIZE_X (te)))
#define TE_TX_MODE(te) (CW (TE_TX_MODE_X (te)))
#define TE_IN_PORT(te) (MR (TE_IN_PORT_X (te)))
#define TE_FLAGS_X(te) (HxX (TEHIDDENH (te), flags))
#define TE_FLAGS(te) (CL (TE_FLAGS_X (te)))
#if !defined (NDEBUG)
#define TEP_DO_TEXT(tep, start, end, what) \
({ \
Handle te; \
\
te = RecoverHandle ((Ptr) tep); \
gui_assert (te && (HGetState (te) & LOCKBIT)); \
ROMlib_call_TEDoText (tep, start, end, what); \
})
#else
#define TEP_DO_TEXT(tep, start, end, what) \
({ ROMlib_call_TEDoText (tep, start, end, what); })
#endif
#if !defined (NDEBUG)
#define TEP_CHAR_TO_POINT(tep, sel, pt) \
({ \
Handle te; \
\
te = RecoverHandle ((Ptr) tep); \
gui_assert (te && (HGetState (te) & LOCKBIT)); \
te_char_to_point (tep, sel, pt); \
})
#else
#define TEP_CHAR_TO_POINT(tep, sel, pt) \
({ te_char_to_point (tep, sel, pt); })
#endif
#define TEP_CHAR_TO_LINENO(tep, sel) \
te_char_to_lineno (tep, sel)
#define TEP_SLAM(tep) \
({ \
Handle te; \
\
te = RecoverHandle (tep) \
ROMlib_sledgehammer_te (te); \
})
#define TEP_SEL_RECT(te) ((tep)->selRect)
#define TEP_DEST_RECT(tep) ((tep)->destRect)
#define TEP_VIEW_RECT(tep) ((tep)->viewRect)
#define TEP_LINE_STARTS(tep) ((tep)->lineStarts)
#define TEP_SEL_POINT(tep) ((tep)->selPoint)
#define TEP_TX_FACE(tep) ((tep)->txFace)
#define TEP_GET_STYLE(tep) \
({ \
TEStyleHandle retval; \
\
if (!TEP_STYLIZED_P (tep)) \
retval = NULL; \
else \
retval = MR (*(TEStyleHandle *) &TEP_TX_FONT_X (tep)); \
retval; \
})
#define TEP_STYLIZED_P(tep) ((tep)->txSize == CWC (-1))
#define TEP_LINE_HEIGHT_X(tep) ((tep)->lineHeight)
#define TEP_FONT_ASCENT_X(tep) ((tep)->fontAscent)
#define TEP_LENGTH_X(tep) ((tep)->teLength)
#define TEP_ACTIVE_X(tep) ((tep)->active)
#define TEP_CARET_STATE_X(tep) ((tep)->caretState)
#define TEP_SEL_START_X(tep) ((tep)->selStart)
#define TEP_SEL_END_X(tep) ((tep)->selEnd)
#define TEP_N_LINES_X(tep) ((tep)->nLines)
#define TEP_HTEXT_X(tep) ((tep)->hText)
#define TEP_CLICK_STUFF_X(tep) ((tep)->clikStuff)
#define TEP_CLICK_LOC_X(tep) ((tep)->clickLoc)
#define TEP_JUST_X(tep) ((tep)->just)
#define TEP_TX_FONT_X(tep) ((tep)->txFont)
#define TEP_TX_SIZE_X(tep) ((tep)->txSize)
#define TEP_IN_PORT_X(tep) ((tep)->inPort)
#define TEP_LINE_HEIGHT(tep) (CW (TEP_LINE_HEIGHT_X (tep)))
#define TEP_FONT_ASCENT(tep) (CW (TEP_FONT_ASCENT_X (tep)))
#define TEP_LENGTH(tep) (CW (TEP_LENGTH_X (tep)))
#define TEP_ACTIVE(tep) (CW (TEP_ACTIVE_X (tep)))
#define TEP_CARET_STATE(tep) (CW (TEP_CARET_STATE_X (tep)))
#define TEP_SEL_START(tep) (CW (TEP_SEL_START_X (tep)))
#define TEP_SEL_END(tep) (CW (TEP_SEL_END_X (tep)))
#define TEP_N_LINES(tep) (CW (TEP_N_LINES_X (tep)))
#define TEP_CLICK_STUFF(tep) (CW (TEP_CLICK_STUFF_X (tep)))
#define TEP_CLICK_LOC(tep) (CL (TEP_CLICK_LOC_X (tep)))
#define TEP_HTEXT(tep) (MR (TEP_HTEXT_X (tep)))
#define TEP_JUST(tep) (CW (TEP_JUST_X (tep)))
#define TEP_TX_FONT(tep) (CW (TEP_TX_FONT_X (tep)))
#define TEP_TX_SIZE(tep) (CW (TEP_TX_SIZE_X (tep)))
#define TEP_IN_PORT(tep) (MR (TEP_IN_PORT_X (tep)))
#define TEP_HEIGHT_FOR_LINE(tep, lineno) \
(TEP_STYLIZED_P (tep) && TEP_LINE_HEIGHT_X (tep) == CWC (-1) \
? ({ \
TEStyleHandle te_style = TEP_GET_STYLE (tep); \
LHElement *lh = STARH (TE_STYLE_LH_TABLE (te_style)); \
LH_HEIGHT (&lh[lineno]); \
}) \
: TEP_LINE_HEIGHT (tep))
#define TEP_ASCENT_FOR_LINE(tep, lineno) \
(TEP_STYLIZED_P (tep) && TEP_FONT_ASCENT_X (tep) == CWC (-1) \
? ({ \
TEStyleHandle te_style = TEP_GET_STYLE (tep); \
LHElement *lh = STARH (TE_STYLE_LH_TABLE (te_style)); \
LH_ASCENT (&lh[lineno]); \
}) \
: TEP_FONT_ASCENT (tep))
#define TEP_TEXT_WIDTH(tep, text, start, len) \
(TEP_STYLIZED_P (tep) \
? ROMlib_StyleTextWidth (tep, start, len) \
: TextWidth (text, start, len))
#define LINE_START_X(line_starts, index) \
((line_starts)[index])
#define LINE_START(line_starts, index) \
(CW (LINE_START_X (line_starts, index)))
#define TE_STYLE_SIZE_FOR_N_RUNS(n_runs) \
(sizeof (TEStyleRec) \
- sizeof TE_STYLE_RUNS ((TEStyleHandle) NULL) \
+ (n_runs + 1) * sizeof *TE_STYLE_RUNS ((TEStyleHandle) NULL))
#define TE_STYLE_N_RUNS_X(te_style) (HxX ((te_style), nRuns))
#define TE_STYLE_N_STYLES_X(te_style) (HxX ((te_style), nStyles))
#define TE_STYLE_RUNS(te_style) (HxX ((te_style), runs))
#define TE_STYLE_RUN(te_style, run_i) \
(&TE_STYLE_RUNS (te_style)[run_i])
#define TE_STYLE_STYLE_TABLE_X(te_style) \
(HxX ((te_style), styleTab))
#define TE_STYLE_LH_TABLE_X(te_style) \
(HxX ((te_style), lhTab))
#define TE_STYLE_NULL_STYLE_X(te_style) \
(HxX ((te_style), nullStyle))
#define TE_STYLE_N_RUNS(te_style) (CW (TE_STYLE_N_RUNS_X (te_style)))
#define TE_STYLE_N_STYLES(te_style) (CW (TE_STYLE_N_STYLES_X (te_style)))
#define TE_STYLE_STYLE_TABLE(te_style) \
(MR (TE_STYLE_STYLE_TABLE_X (te_style)))
#define TE_STYLE_LH_TABLE(te_style) \
(MR (TE_STYLE_LH_TABLE_X (te_style)))
#define TE_STYLE_NULL_STYLE(te_style) \
(MR (TE_STYLE_NULL_STYLE_X (te_style)))
#define TE_STYLE_NULL_SCRAP(te_style) \
(NULL_STYLE_NULL_SCRAP (TE_STYLE_NULL_STYLE (te_style)))
#define NULL_STYLE_NULL_SCRAP_X(null_style) \
(HxX ((null_style), nullScrap))
#define NULL_STYLE_NULL_SCRAP(null_style) \
(MR (NULL_STYLE_NULL_SCRAP_X (null_style)))
#define SCRAP_N_STYLES_X(scrap) \
(HxX ((scrap), scrpNStyles))
#define SCRAP_ST_ELT(scrap, elt_i) \
(&(HxX ((scrap), scrpStyleTab))[elt_i])
#define SCRAP_N_STYLES(scrap) \
(CW (SCRAP_N_STYLES_X (scrap)))
#define SCRAP_SIZE_FOR_N_STYLES(n_styles) \
(sizeof (StScrpRec) + ((n_styles) - 1) * sizeof (ScrpSTElement))
#define RUN_START_CHAR_X(run) (STYLE_RUN_START_CHAR_X (run))
#define RUN_STYLE_INDEX_X(run) (STYLE_RUN_STYLE_INDEX_X (run))
#define RUN_START_CHAR(run) (STYLE_RUN_START_CHAR (run))
#define RUN_STYLE_INDEX(run) (STYLE_RUN_STYLE_INDEX (run))
#define STYLE_RUN_START_CHAR_X(run) ((run)->startChar)
#define STYLE_RUN_STYLE_INDEX_X(run) ((run)->styleIndex)
#define STYLE_RUN_START_CHAR(run) (CW (STYLE_RUN_START_CHAR_X (run)))
#define STYLE_RUN_STYLE_INDEX(run) (CW (STYLE_RUN_STYLE_INDEX_X (run)))
#define TS_FACE(ts) ((ts)->tsFace)
#define TS_FONT_X(ts) ((ts)->tsFont)
#define TS_SIZE_X(ts) ((ts)->tsSize)
#define TS_COLOR(ts) ((ts)->tsColor)
#define TS_FONT(ts) (CW (TS_FONT_X (ts)))
#define TS_SIZE(ts) (CW (TS_SIZE_X (ts)))
#define LH_HEIGHT_X(lh) ((lh)->lhHeight)
#define LH_HEIGHT(lh) (CW (LH_HEIGHT_X (lh)))
#define LH_ASCENT_X(lh) ((lh)->lhAscent)
#define LH_ASCENT(lh) (CW (LH_ASCENT_X (lh)))
#define STYLE_TABLE_SIZE_FOR_N_STYLES(n_styles) \
((n_styles) * sizeof (STElement))
#define ST_ELT(st, st_elt_i) \
(&STARH (st)[st_elt_i])
#define ST_ELT_FACE(st_elt) ((st_elt)->stFace)
#define ST_ELT_COUNT_X(st_elt) ((st_elt)->stCount)
#define ST_ELT_HEIGHT_X(st_elt) ((st_elt)->stHeight)
#define ST_ELT_ASCENT_X(st_elt) ((st_elt)->stAscent)
#define ST_ELT_FONT_X(st_elt) ((st_elt)->stFont)
#define ST_ELT_SIZE_X(st_elt) ((st_elt)->stSize)
#define ST_ELT_COLOR(st_elt) ((st_elt)->stColor)
#define ST_ELT_COUNT(st_elt) (CW (ST_ELT_COUNT_X (st_elt)))
#define ST_ELT_HEIGHT(st_elt) (CW (ST_ELT_HEIGHT_X (st_elt)))
#define ST_ELT_ASCENT(st_elt) (CW (ST_ELT_ASCENT_X (st_elt)))
#define ST_ELT_FONT(st_elt) (CW (ST_ELT_FONT_X (st_elt)))
#define ST_ELT_SIZE(st_elt) (CW (ST_ELT_SIZE_X (st_elt)))
#define SCRAP_ELT_START_CHAR_X(scrap_elt) \
((scrap_elt)->scrpStartChar)
#define SCRAP_ELT_START_CHAR(scrap_elt) \
(CL (SCRAP_ELT_START_CHAR_X (scrap_elt)))
extern boolean_t adjust_attrs (TextStyle *orig_attrs, TextStyle *new_attrs,
TextStyle *dst_attrs, TextStyle *continuous_attrs,
int16 mode);
extern int16 make_style_run_at (TEStyleHandle te_style, int16 sel);
extern int16 get_style_index (TEStyleHandle te_style, TextStyle *attrs,
int incr_count_p);
extern void release_style_index (TEStyleHandle te_style, int16 style_index);
extern void stabilize_style_info (TEStyleHandle te_style);
extern void te_style_combine_runs (TEStyleHandle te_style);
#if !defined (TEDoText_H)
extern HIDDEN_ProcPtr TEDoText_H;
extern HIDDEN_Handle TEScrpHandle_H;
extern INTEGER TEScrpLength;
#endif
#define TEDoText (TEDoText_H.p)
#define TEScrpHandle (TEScrpHandle_H.p)
extern pascal trap void C_TESetText( Ptr p, LONGINT ln, TEHandle teh ); extern pascal trap void P_TESetText( Ptr p, LONGINT ln, TEHandle teh);
extern pascal trap CharsHandle C_TEGetText( TEHandle teh ); extern pascal trap CharsHandle P_TEGetText( TEHandle teh);
extern pascal trap void C_TESetJust( INTEGER j, TEHandle teh ); extern pascal trap void P_TESetJust( INTEGER j, TEHandle teh);
extern pascal trap void C_TEUpdate( Rect *r, TEHandle teh ); extern pascal trap void P_TEUpdate( Rect *r, TEHandle teh);
extern pascal trap void C_TextBox( Ptr p, LONGINT ln, Rect *r,
INTEGER j ); extern pascal trap void P_TextBox( Ptr p, LONGINT ln, Rect *r,
INTEGER j );
extern pascal trap void C_TEScroll( INTEGER dh, INTEGER dv, TEHandle teh ); extern pascal trap void P_TEScroll( INTEGER dh, INTEGER dv, TEHandle teh);
extern pascal trap void C_TEKey( CHAR thec, TEHandle teh ); extern pascal trap void P_TEKey( CHAR thec, TEHandle teh);
extern pascal trap void C_TECopy( TEHandle teh ); extern pascal trap void P_TECopy( TEHandle teh);
extern pascal trap void C_TECut( TEHandle teh ); extern pascal trap void P_TECut( TEHandle teh);
extern pascal trap void C_TEPaste( TEHandle teh ); extern pascal trap void P_TEPaste( TEHandle teh);
extern pascal trap void C_TEDelete( TEHandle teh ); extern pascal trap void P_TEDelete( TEHandle teh);
extern pascal trap void C_TEInsert( Ptr p, LONGINT ln, TEHandle teh ); extern pascal trap void P_TEInsert( Ptr p, LONGINT ln, TEHandle teh);
extern pascal trap void C_TEPinScroll( INTEGER dh,
INTEGER dv, TEHandle teh ); extern pascal trap void P_TEPinScroll( INTEGER dh,
INTEGER dv, TEHandle teh );
extern void ROMlib_teautoloop( TEHandle teh );
extern pascal trap void C_TESelView( TEHandle teh ); extern pascal trap void P_TESelView( TEHandle teh);
extern pascal trap void C_TEAutoView( BOOLEAN autoflag,
TEHandle teh ); extern pascal trap void P_TEAutoView( BOOLEAN autoflag,
TEHandle teh );
extern pascal trap TEHandle C_TEStylNew( Rect *dst, Rect *view ); extern pascal trap TEHandle P_TEStylNew( Rect *dst, Rect *view);
extern pascal trap void C_SetStylHandle( TEStyleHandle theHandle,
TEHandle teh ); extern pascal trap void P_SetStylHandle( TEStyleHandle theHandle,
TEHandle teh );
extern pascal trap TEStyleHandle C_GetStylHandle( TEHandle teh ); extern pascal trap TEStyleHandle P_GetStylHandle( TEHandle teh);
extern pascal trap StScrpHandle C_GetStylScrap( TEHandle teh ); extern pascal trap StScrpHandle P_GetStylScrap( TEHandle teh);
extern pascal trap void C_TEStylInsert( Ptr text, LONGINT length,
StScrpHandle hST, TEHandle teh ); extern pascal trap void P_TEStylInsert( Ptr text, LONGINT length,
StScrpHandle hST, TEHandle teh );
extern pascal trap INTEGER C_TEGetOffset( Point pt, TEHandle teh ); extern pascal trap INTEGER P_TEGetOffset( Point pt, TEHandle teh);
extern pascal trap LONGINT C_TEGetPoint( INTEGER offset, TEHandle teh ); extern pascal trap LONGINT P_TEGetPoint( INTEGER offset, TEHandle teh);
extern pascal trap int32 C_TEGetHeight (LONGINT endLine, LONGINT startLine, TEHandle teh);
extern pascal trap LONGINT P_TEGetHeight( LONGINT endLine,
LONGINT startLine, TEHandle teh );
extern pascal trap void C_TEGetStyle( INTEGER offset,
TextStyle *theStyle, INTEGER *lineHeight, INTEGER *fontAscent,
TEHandle teh ); extern pascal trap void P_TEGetStyle( INTEGER offset,
TextStyle *theStyle, INTEGER *lineHeight, INTEGER *fontAscent,
TEHandle teh );
extern pascal trap void C_TEStylPaste( TEHandle teh ); extern pascal trap void P_TEStylPaste( TEHandle teh);
extern pascal trap void C_TESetStyle( INTEGER mode, TextStyle *newStyle,
BOOLEAN redraw, TEHandle teh ); extern pascal trap void P_TESetStyle( INTEGER mode, TextStyle *newStyle,
BOOLEAN redraw, TEHandle teh );
extern pascal trap void C_TEReplaceStyle( INTEGER mode,
TextStyle *oldStyle, TextStyle *newStyle, BOOLEAN redraw, TEHandle teh ); extern pascal trap void P_TEReplaceStyle( INTEGER mode,
TextStyle *oldStyle, TextStyle *newStyle, BOOLEAN redraw, TEHandle teh );
extern pascal trap BOOLEAN C_TEContinuousStyle( INTEGER *modep,
TextStyle *thestyle, TEHandle teh ); extern pascal trap BOOLEAN P_TEContinuousStyle( INTEGER *modep,
TextStyle *thestyle, TEHandle teh );
extern pascal trap void C_SetStylScrap( LONGINT start, LONGINT stop,
StScrpHandle newstyles, BOOLEAN redraw, TEHandle teh ); extern pascal trap void P_SetStylScrap( LONGINT start, LONGINT stop,
StScrpHandle newstyles, BOOLEAN redraw, TEHandle teh );
extern pascal trap void C_TECustomHook( INTEGER sel, HIDDEN_ProcPtr *addr,
TEHandle teh ); extern pascal trap void P_TECustomHook( INTEGER sel, HIDDEN_ProcPtr *addr,
TEHandle teh );
extern pascal trap LONGINT C_TENumStyles( LONGINT start, LONGINT stop,
TEHandle teh ); extern pascal trap LONGINT P_TENumStyles( LONGINT start, LONGINT stop,
TEHandle teh );
extern pascal trap void C_TEInit( void ); extern pascal trap void P_TEInit( void );
extern pascal trap TEHandle C_TENew( Rect *dst, Rect *view ); extern pascal trap TEHandle P_TENew( Rect *dst, Rect *view);
extern pascal trap void C_TEDispose( TEHandle teh ); extern pascal trap void P_TEDispose( TEHandle teh);
extern pascal trap void C_TEIdle( TEHandle teh ); extern pascal trap void P_TEIdle( TEHandle teh);
extern pascal trap void C_TEClick( Point p, BOOLEAN ext, TEHandle teh ); extern pascal trap void P_TEClick( Point p, BOOLEAN ext, TEHandle teh);
extern pascal trap void C_TESetSelect( LONGINT start, LONGINT stop,
TEHandle teh ); extern pascal trap void P_TESetSelect( LONGINT start, LONGINT stop,
TEHandle teh );
extern pascal trap void C_TEActivate( TEHandle teh ); extern pascal trap void P_TEActivate( TEHandle teh);
extern pascal trap void C_TEDeactivate( TEHandle teh ); extern pascal trap void P_TEDeactivate( TEHandle teh);
extern void SetWordBreak( ProcPtr wb, TEHandle teh );
extern void SetClikLoop( ProcPtr cp, TEHandle teh );
extern pascal trap void C_TECalText( TEHandle teh ); extern pascal trap void P_TECalText( TEHandle teh);
extern OSErr TEFromScrap( void );
extern OSErr TEToScrap( void );
extern Handle TEScrapHandle( void );
extern LONGINT TEGetScrapLen( void );
extern void TESetScrapLen( LONGINT ln );
extern pascal trap int16 C_TEFeatureFlag (int16 feature, int16 action,
TEHandle te);
#endif /* _TEXTEDIT_H_ */
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