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/*
* RICHEDIT.H
*
* Purpose:
* RICHEDIT v2.0/3.0/4.0 public definitions
* functionality available for v2.0 and 3.0 that is not in the original
* Windows 95 release.
*
* Copyright (c) Microsoft Corporation. All rights reserved.
*/
#ifndef _RICHEDIT_
#define _RICHEDIT_
#ifdef _WIN32
#include <pshpack4.h>
#elif !defined(RC_INVOKED)
#pragma pack(4)
#endif
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
// To mimic older RichEdit behavior, set _RICHEDIT_VER to appropriate value
// Version 1.0 0x0100
// Version 2.0 0x0200
// Version 2.1 0x0210
#ifndef _RICHEDIT_VER
#define _RICHEDIT_VER 0x0300
#endif
#define cchTextLimitDefault 32767
#define MSFTEDIT_CLASS L"RICHEDIT50W"
// NOTE: MSFTEDIT.DLL only registers MSFTEDIT_CLASS. If an application wants
// to use the following Richedit classes, it needs to load the riched20.dll.
// Otherwise, CreateWindow with RICHEDIT_CLASS would fail.
// This also applies to any dialog that uses RICHEDIT_CLASS,
// RichEdit 2.0 Window Class
// On Windows CE, avoid possible conflicts on Win95
#define CERICHEDIT_CLASSA "RichEditCEA"
#define CERICHEDIT_CLASSW L"RichEditCEW"
#define RICHEDIT_CLASSA "RichEdit20A"
#define RICHEDIT_CLASS10A "RICHEDIT" // Richedit 1.0
#ifndef MACPORT
#define RICHEDIT_CLASSW L"RichEdit20W"
#else //----------------------MACPORT
#define RICHEDIT_CLASSW TEXT("RichEdit20W") // MACPORT change
#endif // MACPORT
#if (_RICHEDIT_VER >= 0x0200 )
#ifdef UNICODE
#define RICHEDIT_CLASS RICHEDIT_CLASSW
#else
#define RICHEDIT_CLASS RICHEDIT_CLASSA
#endif // UNICODE
#else
#define RICHEDIT_CLASS RICHEDIT_CLASS10A
#endif // _RICHEDIT_VER >= 0x0200
// RichEdit messages
#ifndef WM_CONTEXTMENU
#define WM_CONTEXTMENU 0x007B
#endif
#ifndef WM_UNICHAR
#define WM_UNICHAR 0x0109
#endif
#ifndef WM_PRINTCLIENT
#define WM_PRINTCLIENT 0x0318
#endif
#ifndef EM_GETLIMITTEXT
#define EM_GETLIMITTEXT (WM_USER + 37)
#endif
#ifndef EM_POSFROMCHAR
#define EM_POSFROMCHAR (WM_USER + 38)
#define EM_CHARFROMPOS (WM_USER + 39)
#endif
#ifndef EM_SCROLLCARET
#define EM_SCROLLCARET (WM_USER + 49)
#endif
#define EM_CANPASTE (WM_USER + 50)
#define EM_DISPLAYBAND (WM_USER + 51)
#define EM_EXGETSEL (WM_USER + 52)
#define EM_EXLIMITTEXT (WM_USER + 53)
#define EM_EXLINEFROMCHAR (WM_USER + 54)
#define EM_EXSETSEL (WM_USER + 55)
#define EM_FINDTEXT (WM_USER + 56)
#define EM_FORMATRANGE (WM_USER + 57)
#define EM_GETCHARFORMAT (WM_USER + 58)
#define EM_GETEVENTMASK (WM_USER + 59)
#define EM_GETOLEINTERFACE (WM_USER + 60)
#define EM_GETPARAFORMAT (WM_USER + 61)
#define EM_GETSELTEXT (WM_USER + 62)
#define EM_HIDESELECTION (WM_USER + 63)
#define EM_PASTESPECIAL (WM_USER + 64)
#define EM_REQUESTRESIZE (WM_USER + 65)
#define EM_SELECTIONTYPE (WM_USER + 66)
#define EM_SETBKGNDCOLOR (WM_USER + 67)
#define EM_SETCHARFORMAT (WM_USER + 68)
#define EM_SETEVENTMASK (WM_USER + 69)
#define EM_SETOLECALLBACK (WM_USER + 70)
#define EM_SETPARAFORMAT (WM_USER + 71)
#define EM_SETTARGETDEVICE (WM_USER + 72)
#define EM_STREAMIN (WM_USER + 73)
#define EM_STREAMOUT (WM_USER + 74)
#define EM_GETTEXTRANGE (WM_USER + 75)
#define EM_FINDWORDBREAK (WM_USER + 76)
#define EM_SETOPTIONS (WM_USER + 77)
#define EM_GETOPTIONS (WM_USER + 78)
#define EM_FINDTEXTEX (WM_USER + 79)
#ifdef _WIN32
#define EM_GETWORDBREAKPROCEX (WM_USER + 80)
#define EM_SETWORDBREAKPROCEX (WM_USER + 81)
#endif
// RichEdit 2.0 messages
#define EM_SETUNDOLIMIT (WM_USER + 82)
#define EM_REDO (WM_USER + 84)
#define EM_CANREDO (WM_USER + 85)
#define EM_GETUNDONAME (WM_USER + 86)
#define EM_GETREDONAME (WM_USER + 87)
#define EM_STOPGROUPTYPING (WM_USER + 88)
#define EM_SETTEXTMODE (WM_USER + 89)
#define EM_GETTEXTMODE (WM_USER + 90)
// enum for use with EM_GET/SETTEXTMODE
typedef enum tagTextMode
{
TM_PLAINTEXT = 1,
TM_RICHTEXT = 2, // Default behavior
TM_SINGLELEVELUNDO = 4,
TM_MULTILEVELUNDO = 8, // Default behavior
TM_SINGLECODEPAGE = 16,
TM_MULTICODEPAGE = 32 // Default behavior
} TEXTMODE;
#define EM_AUTOURLDETECT (WM_USER + 91)
#define EM_GETAUTOURLDETECT (WM_USER + 92)
#define EM_SETPALETTE (WM_USER + 93)
#define EM_GETTEXTEX (WM_USER + 94)
#define EM_GETTEXTLENGTHEX (WM_USER + 95)
#define EM_SHOWSCROLLBAR (WM_USER + 96)
#define EM_SETTEXTEX (WM_USER + 97)
// East Asia specific messages
#define EM_SETPUNCTUATION (WM_USER + 100)
#define EM_GETPUNCTUATION (WM_USER + 101)
#define EM_SETWORDWRAPMODE (WM_USER + 102)
#define EM_GETWORDWRAPMODE (WM_USER + 103)
#define EM_SETIMECOLOR (WM_USER + 104)
#define EM_GETIMECOLOR (WM_USER + 105)
#define EM_SETIMEOPTIONS (WM_USER + 106)
#define EM_GETIMEOPTIONS (WM_USER + 107)
#define EM_CONVPOSITION (WM_USER + 108)
#define EM_SETLANGOPTIONS (WM_USER + 120)
#define EM_GETLANGOPTIONS (WM_USER + 121)
#define EM_GETIMECOMPMODE (WM_USER + 122)
#define EM_FINDTEXTW (WM_USER + 123)
#define EM_FINDTEXTEXW (WM_USER + 124)
// RE3.0 FE messages
#define EM_RECONVERSION (WM_USER + 125)
#define EM_SETIMEMODEBIAS (WM_USER + 126)
#define EM_GETIMEMODEBIAS (WM_USER + 127)
// BiDi specific messages
#define EM_SETBIDIOPTIONS (WM_USER + 200)
#define EM_GETBIDIOPTIONS (WM_USER + 201)
#define EM_SETTYPOGRAPHYOPTIONS (WM_USER + 202)
#define EM_GETTYPOGRAPHYOPTIONS (WM_USER + 203)
// Extended edit style specific messages
#define EM_SETEDITSTYLE (WM_USER + 204)
#define EM_GETEDITSTYLE (WM_USER + 205)
// Extended edit style masks
#define SES_EMULATESYSEDIT 1
#define SES_BEEPONMAXTEXT 2
#define SES_EXTENDBACKCOLOR 4
#define SES_MAPCPS 8
#define SES_EMULATE10 16
#define SES_USECRLF 32
#define SES_USEAIMM 64
#define SES_NOIME 128
#define SES_ALLOWBEEPS 256
#define SES_UPPERCASE 512
#define SES_LOWERCASE 1024
#define SES_NOINPUTSEQUENCECHK 2048
#define SES_BIDI 4096
#define SES_SCROLLONKILLFOCUS 8192
#define SES_XLTCRCRLFTOCR 16384
#define SES_DRAFTMODE 32768
#define SES_USECTF 0x0010000
#define SES_HIDEGRIDLINES 0x0020000
#define SES_USEATFONT 0x0040000
#define SES_CUSTOMLOOK 0x0080000
#define SES_LBSCROLLNOTIFY 0x0100000
#define SES_CTFALLOWEMBED 0x0200000
#define SES_CTFALLOWSMARTTAG 0x0400000
#define SES_CTFALLOWPROOFING 0x0800000
// Options for EM_SETLANGOPTIONS and EM_GETLANGOPTIONS
#define IMF_AUTOKEYBOARD 0x0001
#define IMF_AUTOFONT 0x0002
#define IMF_IMECANCELCOMPLETE 0x0004 // High completes comp string when aborting, low cancels
#define IMF_IMEALWAYSSENDNOTIFY 0x0008
#define IMF_AUTOFONTSIZEADJUST 0x0010
#define IMF_UIFONTS 0x0020
#define IMF_DUALFONT 0x0080
// Values for EM_GETIMECOMPMODE
#define ICM_NOTOPEN 0x0000
#define ICM_LEVEL3 0x0001
#define ICM_LEVEL2 0x0002
#define ICM_LEVEL2_5 0x0003
#define ICM_LEVEL2_SUI 0x0004
#define ICM_CTF 0x0005
// Options for EM_SETTYPOGRAPHYOPTIONS
#define TO_ADVANCEDTYPOGRAPHY 1
#define TO_SIMPLELINEBREAK 2
#define TO_DISABLECUSTOMTEXTOUT 4
#define TO_ADVANCEDLAYOUT 8
// Pegasus outline mode messages (RE 3.0)
// Outline mode message
#define EM_OUTLINE (WM_USER + 220)
// Message for getting and restoring scroll pos
#define EM_GETSCROLLPOS (WM_USER + 221)
#define EM_SETSCROLLPOS (WM_USER + 222)
// Change fontsize in current selection by wParam
#define EM_SETFONTSIZE (WM_USER + 223)
#define EM_GETZOOM (WM_USER + 224)
#define EM_SETZOOM (WM_USER + 225)
#define EM_GETVIEWKIND (WM_USER + 226)
#define EM_SETVIEWKIND (WM_USER + 227)
// RichEdit 4.0 messages
#define EM_GETPAGE (WM_USER + 228)
#define EM_SETPAGE (WM_USER + 229)
#define EM_GETHYPHENATEINFO (WM_USER + 230)
#define EM_SETHYPHENATEINFO (WM_USER + 231)
#define EM_GETPAGEROTATE (WM_USER + 235)
#define EM_SETPAGEROTATE (WM_USER + 236)
#define EM_GETCTFMODEBIAS (WM_USER + 237)
#define EM_SETCTFMODEBIAS (WM_USER + 238)
#define EM_GETCTFOPENSTATUS (WM_USER + 240)
#define EM_SETCTFOPENSTATUS (WM_USER + 241)
#define EM_GETIMECOMPTEXT (WM_USER + 242)
#define EM_ISIME (WM_USER + 243)
#define EM_GETIMEPROPERTY (WM_USER + 244)
// EM_SETPAGEROTATE wparam values
#define EPR_0 0 // Text flows left to right and top to bottom
#define EPR_270 1 // Text flows top to bottom and right to left
#define EPR_180 2 // Text flows right to left and bottom to top
#define EPR_90 3 // Text flows bottom to top and left to right
// EM_SETCTFMODEBIAS wparam values
#define CTFMODEBIAS_DEFAULT 0x0000
#define CTFMODEBIAS_FILENAME 0x0001
#define CTFMODEBIAS_NAME 0x0002
#define CTFMODEBIAS_READING 0x0003
#define CTFMODEBIAS_DATETIME 0x0004
#define CTFMODEBIAS_CONVERSATION 0x0005
#define CTFMODEBIAS_NUMERIC 0x0006
#define CTFMODEBIAS_HIRAGANA 0x0007
#define CTFMODEBIAS_KATAKANA 0x0008
#define CTFMODEBIAS_HANGUL 0x0009
#define CTFMODEBIAS_HALFWIDTHKATAKANA 0x000A
#define CTFMODEBIAS_FULLWIDTHALPHANUMERIC 0x000B
#define CTFMODEBIAS_HALFWIDTHALPHANUMERIC 0x000C
// EM_SETIMEMODEBIAS lparam values
#define IMF_SMODE_PLAURALCLAUSE 0x0001
#define IMF_SMODE_NONE 0x0002
// EM_GETIMECOMPTEXT wparam structure
typedef struct _imecomptext {
LONG cb; // count of bytes in the output buffer.
DWORD flags; // value specifying the composition string type.
// Currently only support ICT_RESULTREADSTR
} IMECOMPTEXT;
#define ICT_RESULTREADSTR 1
// Outline mode wparam values
#define EMO_EXIT 0 // Enter normal mode, lparam ignored
#define EMO_ENTER 1 // Enter outline mode, lparam ignored
#define EMO_PROMOTE 2 // LOWORD(lparam) == 0 ==>
// promote to body-text
// LOWORD(lparam) != 0 ==>
// promote/demote current selection
// by indicated number of levels
#define EMO_EXPAND 3 // HIWORD(lparam) = EMO_EXPANDSELECTION
// -> expands selection to level
// indicated in LOWORD(lparam)
// LOWORD(lparam) = -1/+1 corresponds
// to collapse/expand button presses
// in winword (other values are
// equivalent to having pressed these
// buttons more than once)
// HIWORD(lparam) = EMO_EXPANDDOCUMENT
// -> expands whole document to
// indicated level
#define EMO_MOVESELECTION 4 // LOWORD(lparam) != 0 -> move current
// selection up/down by indicated amount
#define EMO_GETVIEWMODE 5 // Returns VM_NORMAL or VM_OUTLINE
// EMO_EXPAND options
#define EMO_EXPANDSELECTION 0
#define EMO_EXPANDDOCUMENT 1
#define VM_NORMAL 4 // Agrees with RTF \viewkindN
#define VM_OUTLINE 2
#define VM_PAGE 9 // Screen page view (not print layout)
// New notifications
#define EN_MSGFILTER 0x0700
#define EN_REQUESTRESIZE 0x0701
#define EN_SELCHANGE 0x0702
#define EN_DROPFILES 0x0703
#define EN_PROTECTED 0x0704
#define EN_CORRECTTEXT 0x0705 // PenWin specific
#define EN_STOPNOUNDO 0x0706
#define EN_IMECHANGE 0x0707 // East Asia specific
#define EN_SAVECLIPBOARD 0x0708
#define EN_OLEOPFAILED 0x0709
#define EN_OBJECTPOSITIONS 0x070a
#define EN_LINK 0x070b
#define EN_DRAGDROPDONE 0x070c
#define EN_PARAGRAPHEXPANDED 0x070d
#define EN_PAGECHANGE 0x070e
#define EN_LOWFIRTF 0x070f
#define EN_ALIGNLTR 0x0710 // BiDi specific notification
#define EN_ALIGNRTL 0x0711 // BiDi specific notification
// Event notification masks
#define ENM_NONE 0x00000000
#define ENM_CHANGE 0x00000001
#define ENM_UPDATE 0x00000002
#define ENM_SCROLL 0x00000004
#define ENM_SCROLLEVENTS 0x00000008
#define ENM_DRAGDROPDONE 0x00000010
#define ENM_PARAGRAPHEXPANDED 0x00000020
#define ENM_PAGECHANGE 0x00000040
#define ENM_KEYEVENTS 0x00010000
#define ENM_MOUSEEVENTS 0x00020000
#define ENM_REQUESTRESIZE 0x00040000
#define ENM_SELCHANGE 0x00080000
#define ENM_DROPFILES 0x00100000
#define ENM_PROTECTED 0x00200000
#define ENM_CORRECTTEXT 0x00400000 // PenWin specific
#define ENM_IMECHANGE 0x00800000 // Used by RE1.0 compatibility
#define ENM_LANGCHANGE 0x01000000
#define ENM_OBJECTPOSITIONS 0x02000000
#define ENM_LINK 0x04000000
#define ENM_LOWFIRTF 0x08000000
// New edit control styles
#define ES_SAVESEL 0x00008000
#define ES_SUNKEN 0x00004000
#define ES_DISABLENOSCROLL 0x00002000
// Same as WS_MAXIMIZE, but that doesn't make sense so we re-use the value
#define ES_SELECTIONBAR 0x01000000
// Same as ES_UPPERCASE, but re-used to completely disable OLE drag'n'drop
#define ES_NOOLEDRAGDROP 0x00000008
// New edit control extended style
#if (_WIN32_WINNT > 0x0400) || (WINVER > 0x0400)
#define ES_EX_NOCALLOLEINIT 0x00000000 // Not supported in RE 2.0/3.0
#else
#ifdef _WIN32
#define ES_EX_NOCALLOLEINIT 0x01000000
#endif
#endif
// These flags are used in FE Windows
#define ES_VERTICAL 0x00400000 // Not supported in RE 2.0/3.0
#define ES_NOIME 0x00080000
#define ES_SELFIME 0x00040000
// Edit control options
#define ECO_AUTOWORDSELECTION 0x00000001
#define ECO_AUTOVSCROLL 0x00000040
#define ECO_AUTOHSCROLL 0x00000080
#define ECO_NOHIDESEL 0x00000100
#define ECO_READONLY 0x00000800
#define ECO_WANTRETURN 0x00001000
#define ECO_SAVESEL 0x00008000
#define ECO_SELECTIONBAR 0x01000000
#define ECO_VERTICAL 0x00400000 // FE specific
// ECO operations
#define ECOOP_SET 0x0001
#define ECOOP_OR 0x0002
#define ECOOP_AND 0x0003
#define ECOOP_XOR 0x0004
// New word break function actions
#define WB_CLASSIFY 3
#define WB_MOVEWORDLEFT 4
#define WB_MOVEWORDRIGHT 5
#define WB_LEFTBREAK 6
#define WB_RIGHTBREAK 7
// East Asia specific flags
#define WB_MOVEWORDPREV 4
#define WB_MOVEWORDNEXT 5
#define WB_PREVBREAK 6
#define WB_NEXTBREAK 7
#define PC_FOLLOWING 1
#define PC_LEADING 2
#define PC_OVERFLOW 3
#define PC_DELIMITER 4
#define WBF_WORDWRAP 0x010
#define WBF_WORDBREAK 0x020
#define WBF_OVERFLOW 0x040
#define WBF_LEVEL1 0x080
#define WBF_LEVEL2 0x100
#define WBF_CUSTOM 0x200
// East Asia specific flags
#define IMF_FORCENONE 0x0001
#define IMF_FORCEENABLE 0x0002
#define IMF_FORCEDISABLE 0x0004
#define IMF_CLOSESTATUSWINDOW 0x0008
#define IMF_VERTICAL 0x0020
#define IMF_FORCEACTIVE 0x0040
#define IMF_FORCEINACTIVE 0x0080
#define IMF_FORCEREMEMBER 0x0100
#define IMF_MULTIPLEEDIT 0x0400
// Word break flags (used with WB_CLASSIFY)
#define WBF_CLASS ((BYTE) 0x0F)
#define WBF_ISWHITE ((BYTE) 0x10)
#define WBF_BREAKLINE ((BYTE) 0x20)
#define WBF_BREAKAFTER ((BYTE) 0x40)
// Data types
#ifdef _WIN32
// Extended edit word break proc (character set aware)
typedef LONG (*EDITWORDBREAKPROCEX)(char *pchText, LONG cchText, BYTE bCharSet, INT action);
#endif
// All character format measurements are in twips
typedef struct _charformat
{
UINT cbSize;
DWORD dwMask;
DWORD dwEffects;
LONG yHeight;
LONG yOffset;
COLORREF crTextColor;
BYTE bCharSet;
BYTE bPitchAndFamily;
char szFaceName[LF_FACESIZE];
} CHARFORMATA;
typedef struct _charformatw
{
UINT cbSize;
DWORD dwMask;
DWORD dwEffects;
LONG yHeight;
LONG yOffset;
COLORREF crTextColor;
BYTE bCharSet;
BYTE bPitchAndFamily;
WCHAR szFaceName[LF_FACESIZE];
} CHARFORMATW;
#if (_RICHEDIT_VER >= 0x0200)
#ifdef UNICODE
#define CHARFORMAT CHARFORMATW
#else
#define CHARFORMAT CHARFORMATA
#endif // UNICODE
#else
#define CHARFORMAT CHARFORMATA
#endif // _RICHEDIT_VER >= 0x0200
// CHARFORMAT2 structure
#ifdef __cplusplus
struct CHARFORMAT2W : _charformatw
{
WORD wWeight; // Font weight (LOGFONT value)
SHORT sSpacing; // Amount to space between letters
COLORREF crBackColor; // Background color
LCID lcid; // Locale ID
DWORD dwReserved; // Reserved. Must be 0
SHORT sStyle; // Style handle
WORD wKerning; // Twip size above which to kern char pair
BYTE bUnderlineType; // Underline type
BYTE bAnimation; // Animated text like marching ants
BYTE bRevAuthor; // Revision author index
};
struct CHARFORMAT2A : _charformat
{
WORD wWeight; // Font weight (LOGFONT value)
SHORT sSpacing; // Amount to space between letters
COLORREF crBackColor; // Background color
LCID lcid; // Locale ID
DWORD dwReserved; // Reserved. Must be 0
SHORT sStyle; // Style handle
WORD wKerning; // Twip size above which to kern char pair
BYTE bUnderlineType; // Underline type
BYTE bAnimation; // Animated text like marching ants
BYTE bRevAuthor; // Revision author index
};
#else // regular C-style
typedef struct _charformat2w
{
UINT cbSize;
DWORD dwMask;
DWORD dwEffects;
LONG yHeight;
LONG yOffset; // > 0 for superscript, < 0 for subscript
COLORREF crTextColor;
BYTE bCharSet;
BYTE bPitchAndFamily;
WCHAR szFaceName[LF_FACESIZE];
WORD wWeight; // Font weight (LOGFONT value)
SHORT sSpacing; // Amount to space between letters
COLORREF crBackColor; // Background color
LCID lcid; // Locale ID
DWORD dwReserved; // Reserved. Must be 0
SHORT sStyle; // Style handle
WORD wKerning; // Twip size above which to kern char pair
BYTE bUnderlineType; // Underline type
BYTE bAnimation; // Animated text like marching ants
BYTE bRevAuthor; // Revision author index
BYTE bReserved1;
} CHARFORMAT2W;
typedef struct _charformat2a
{
UINT cbSize;
DWORD dwMask;
DWORD dwEffects;
LONG yHeight;
LONG yOffset; // > 0 for superscript, < 0 for subscript
COLORREF crTextColor;
BYTE bCharSet;
BYTE bPitchAndFamily;
char szFaceName[LF_FACESIZE];
WORD wWeight; // Font weight (LOGFONT value)
SHORT sSpacing; // Amount to space between letters
COLORREF crBackColor; // Background color
LCID lcid; // Locale ID
DWORD dwReserved; // Reserved. Must be 0
SHORT sStyle; // Style handle
WORD wKerning; // Twip size above which to kern char pair
BYTE bUnderlineType; // Underline type
BYTE bAnimation; // Animated text like marching ants
BYTE bRevAuthor; // Revision author index
} CHARFORMAT2A;
#endif // C++
#ifdef UNICODE
#define CHARFORMAT2 CHARFORMAT2W
#else
#define CHARFORMAT2 CHARFORMAT2A
#endif
#define CHARFORMATDELTA (sizeof(CHARFORMAT2) - sizeof(CHARFORMAT))
// CFM_COLOR mirrors CFE_AUTOCOLOR, a little hack to easily deal with autocolor
// CHARFORMAT masks
#define CFM_BOLD 0x00000001
#define CFM_ITALIC 0x00000002
#define CFM_UNDERLINE 0x00000004
#define CFM_STRIKEOUT 0x00000008
#define CFM_PROTECTED 0x00000010
#define CFM_LINK 0x00000020 // Exchange hyperlink extension
#define CFM_SIZE 0x80000000
#define CFM_COLOR 0x40000000
#define CFM_FACE 0x20000000
#define CFM_OFFSET 0x10000000
#define CFM_CHARSET 0x08000000
// CHARFORMAT effects
#define CFE_BOLD 0x0001
#define CFE_ITALIC 0x0002
#define CFE_UNDERLINE 0x0004
#define CFE_STRIKEOUT 0x0008
#define CFE_PROTECTED 0x0010
#define CFE_LINK 0x0020
#define CFE_AUTOCOLOR 0x40000000 // NOTE: this corresponds to
// CFM_COLOR, which controls it
// Masks and effects defined for CHARFORMAT2 -- an (*) indicates
// that the data is stored by RichEdit 2.0/3.0, but not displayed
#define CFM_SMALLCAPS 0x0040 // (*)
#define CFM_ALLCAPS 0x0080 // Displayed by 3.0
#define CFM_HIDDEN 0x0100 // Hidden by 3.0
#define CFM_OUTLINE 0x0200 // (*)
#define CFM_SHADOW 0x0400 // (*)
#define CFM_EMBOSS 0x0800 // (*)
#define CFM_IMPRINT 0x1000 // (*)
#define CFM_DISABLED 0x2000
#define CFM_REVISED 0x4000
#define CFM_BACKCOLOR 0x04000000
#define CFM_LCID 0x02000000
#define CFM_UNDERLINETYPE 0x00800000 // Many displayed by 3.0
#define CFM_WEIGHT 0x00400000
#define CFM_SPACING 0x00200000 // Displayed by 3.0
#define CFM_KERNING 0x00100000 // (*)
#define CFM_STYLE 0x00080000 // (*)
#define CFM_ANIMATION 0x00040000 // (*)
#define CFM_REVAUTHOR 0x00008000
#define CFE_SUBSCRIPT 0x00010000 // Superscript and subscript are
#define CFE_SUPERSCRIPT 0x00020000 // mutually exclusive
#define CFM_SUBSCRIPT CFE_SUBSCRIPT | CFE_SUPERSCRIPT
#define CFM_SUPERSCRIPT CFM_SUBSCRIPT
// CHARFORMAT "ALL" masks
#define CFM_EFFECTS (CFM_BOLD | CFM_ITALIC | CFM_UNDERLINE | CFM_COLOR | \
CFM_STRIKEOUT | CFE_PROTECTED | CFM_LINK)
#define CFM_ALL (CFM_EFFECTS | CFM_SIZE | CFM_FACE | CFM_OFFSET | CFM_CHARSET)
#define CFM_EFFECTS2 (CFM_EFFECTS | CFM_DISABLED | CFM_SMALLCAPS | CFM_ALLCAPS \
| CFM_HIDDEN | CFM_OUTLINE | CFM_SHADOW | CFM_EMBOSS \
| CFM_IMPRINT | CFM_DISABLED | CFM_REVISED \
| CFM_SUBSCRIPT | CFM_SUPERSCRIPT | CFM_BACKCOLOR)
#define CFM_ALL2 (CFM_ALL | CFM_EFFECTS2 | CFM_BACKCOLOR | CFM_LCID \
| CFM_UNDERLINETYPE | CFM_WEIGHT | CFM_REVAUTHOR \
| CFM_SPACING | CFM_KERNING | CFM_STYLE | CFM_ANIMATION)
#define CFE_SMALLCAPS CFM_SMALLCAPS
#define CFE_ALLCAPS CFM_ALLCAPS
#define CFE_HIDDEN CFM_HIDDEN
#define CFE_OUTLINE CFM_OUTLINE
#define CFE_SHADOW CFM_SHADOW
#define CFE_EMBOSS CFM_EMBOSS
#define CFE_IMPRINT CFM_IMPRINT
#define CFE_DISABLED CFM_DISABLED
#define CFE_REVISED CFM_REVISED
// CFE_AUTOCOLOR and CFE_AUTOBACKCOLOR correspond to CFM_COLOR and
// CFM_BACKCOLOR, respectively, which control them
#define CFE_AUTOBACKCOLOR CFM_BACKCOLOR
// Underline types. RE 1.0 displays only CFU_UNDERLINE
#define CFU_CF1UNDERLINE 0xFF // Map charformat's bit underline to CF2
#define CFU_INVERT 0xFE // For IME composition fake a selection
#define CFU_UNDERLINETHICKLONGDASH 18 // (*) display as dash
#define CFU_UNDERLINETHICKDOTTED 17 // (*) display as dot
#define CFU_UNDERLINETHICKDASHDOTDOT 16 // (*) display as dash dot dot
#define CFU_UNDERLINETHICKDASHDOT 15 // (*) display as dash dot
#define CFU_UNDERLINETHICKDASH 14 // (*) display as dash
#define CFU_UNDERLINELONGDASH 13 // (*) display as dash
#define CFU_UNDERLINEHEAVYWAVE 12 // (*) display as wave
#define CFU_UNDERLINEDOUBLEWAVE 11 // (*) display as wave
#define CFU_UNDERLINEHAIRLINE 10 // (*) display as single
#define CFU_UNDERLINETHICK 9
#define CFU_UNDERLINEWAVE 8
#define CFU_UNDERLINEDASHDOTDOT 7
#define CFU_UNDERLINEDASHDOT 6
#define CFU_UNDERLINEDASH 5
#define CFU_UNDERLINEDOTTED 4
#define CFU_UNDERLINEDOUBLE 3 // (*) display as single
#define CFU_UNDERLINEWORD 2 // (*) display as single
#define CFU_UNDERLINE 1
#define CFU_UNDERLINENONE 0
#define yHeightCharPtsMost 1638
// EM_SETCHARFORMAT wParam masks
#define SCF_SELECTION 0x0001
#define SCF_WORD 0x0002
#define SCF_DEFAULT 0x0000 // Set default charformat or paraformat
#define SCF_ALL 0x0004 // Not valid with SCF_SELECTION or SCF_WORD
#define SCF_USEUIRULES 0x0008 // Modifier for SCF_SELECTION; says that
// format came from a toolbar, etc., and
// hence UI formatting rules should be
// used instead of literal formatting
#define SCF_ASSOCIATEFONT 0x0010 // Associate fontname with bCharSet (one
// possible for each of Western, ME, FE,
// Thai)
#define SCF_NOKBUPDATE 0x0020 // Do not update KB layput for this change
// even if autokeyboard is on
#define SCF_ASSOCIATEFONT2 0x0040 // Associate plane-2 (surrogate) font
typedef struct _charrange
{
LONG cpMin;
LONG cpMax;
} CHARRANGE;
typedef struct _textrange
{
CHARRANGE chrg;
LPSTR lpstrText; // Allocated by caller, zero terminated by RichEdit
} TEXTRANGEA;
typedef struct _textrangew
{
CHARRANGE chrg;
LPWSTR lpstrText; // Allocated by caller, zero terminated by RichEdit
} TEXTRANGEW;
#if (_RICHEDIT_VER >= 0x0200)
#ifdef UNICODE
#define TEXTRANGE TEXTRANGEW
#else
#define TEXTRANGE TEXTRANGEA
#endif // UNICODE
#else
#define TEXTRANGE TEXTRANGEA
#endif // _RICHEDIT_VER >= 0x0200
typedef DWORD (CALLBACK *EDITSTREAMCALLBACK)(DWORD_PTR dwCookie, LPBYTE pbBuff, LONG cb, LONG *pcb);
typedef struct _editstream
{
DWORD_PTR dwCookie; // User value passed to callback as first parameter
DWORD dwError; // Last error
EDITSTREAMCALLBACK pfnCallback;
} EDITSTREAM;
// Stream formats. Flags are all in low word, since high word
// gives possible codepage choice.
#define SF_TEXT 0x0001
#define SF_RTF 0x0002
#define SF_RTFNOOBJS 0x0003 // Write only
#define SF_TEXTIZED 0x0004 // Write only
#define SF_UNICODE 0x0010 // Unicode file (UCS2 little endian)
#define SF_USECODEPAGE 0x0020 // CodePage given by high word
#define SF_NCRFORNONASCII 0x40 // Output /uN for nonASCII
#define SFF_WRITEXTRAPAR 0x80 // Output \par at end
// Flag telling stream operations to operate on selection only
// EM_STREAMIN replaces current selection
// EM_STREAMOUT streams out current selection
#define SFF_SELECTION 0x8000
// Flag telling stream operations to ignore some FE control words
// having to do with FE word breaking and horiz vs vertical text.
// Not used in RichEdit 2.0 and later
#define SFF_PLAINRTF 0x4000
// Flag telling file stream output (SFF_SELECTION flag not set) to persist
// \viewscaleN control word.
#define SFF_PERSISTVIEWSCALE 0x2000
// Flag telling file stream input with SFF_SELECTION flag not set not to
// close the document
#define SFF_KEEPDOCINFO 0x1000
// Flag telling stream operations to output in Pocket Word format
#define SFF_PWD 0x0800
// 3-bit field specifying the value of N - 1 to use for \rtfN or \pwdN
#define SF_RTFVAL 0x0700
typedef struct _findtext
{
CHARRANGE chrg;
LPCSTR lpstrText;
} FINDTEXTA;
typedef struct _findtextw
{
CHARRANGE chrg;
LPCWSTR lpstrText;
} FINDTEXTW;
#if (_RICHEDIT_VER >= 0x0200)
#ifdef UNICODE
#define FINDTEXT FINDTEXTW
#else
#define FINDTEXT FINDTEXTA
#endif // UNICODE
#else
#define FINDTEXT FINDTEXTA
#endif // _RICHEDIT_VER >= 0x0200
typedef struct _findtextexa
{
CHARRANGE chrg;
LPCSTR lpstrText;
CHARRANGE chrgText;
} FINDTEXTEXA;
typedef struct _findtextexw
{
CHARRANGE chrg;
LPCWSTR lpstrText;
CHARRANGE chrgText;
} FINDTEXTEXW;
#if (_RICHEDIT_VER >= 0x0200)
#ifdef UNICODE
#define FINDTEXTEX FINDTEXTEXW
#else
#define FINDTEXTEX FINDTEXTEXA
#endif // UNICODE
#else
#define FINDTEXTEX FINDTEXTEXA
#endif // _RICHEDIT_VER >= 0x0200
typedef struct _formatrange
{
HDC hdc;
HDC hdcTarget;
RECT rc;
RECT rcPage;
CHARRANGE chrg;
} FORMATRANGE;
// All paragraph measurements are in twips
#define MAX_TAB_STOPS 32
#define lDefaultTab 720
#define MAX_TABLE_CELLS 63
// This is a hack to make PARAFORMAT compatible with RE 1.0
#define wReserved wEffects
typedef struct _paraformat
{
UINT cbSize;
DWORD dwMask;
WORD wNumbering;
WORD wEffects;
LONG dxStartIndent;
LONG dxRightIndent;
LONG dxOffset;
WORD wAlignment;
SHORT cTabCount;
LONG rgxTabs[MAX_TAB_STOPS];
} PARAFORMAT;
#ifdef __cplusplus
struct PARAFORMAT2 : _paraformat
{
LONG dySpaceBefore; // Vertical spacing before para
LONG dySpaceAfter; // Vertical spacing after para
LONG dyLineSpacing; // Line spacing depending on Rule
SHORT sStyle; // Style handle
BYTE bLineSpacingRule; // Rule for line spacing (see tom.doc)
BYTE bOutlineLevel; // Outline level
WORD wShadingWeight; // Shading in hundredths of a per cent
WORD wShadingStyle; // Nibble 0: style, 1: cfpat, 2: cbpat
WORD wNumberingStart; // Starting value for numbering
WORD wNumberingStyle; // Alignment, roman/arabic, (), ), ., etc.
WORD wNumberingTab; // Space bet FirstIndent & 1st-line text
WORD wBorderSpace; // Border-text spaces (nbl/bdr in pts)
WORD wBorderWidth; // Pen widths (nbl/bdr in half pts)
WORD wBorders; // Border styles (nibble/border)
};
#else // Regular C-style
typedef struct _paraformat2
{
UINT cbSize;
DWORD dwMask;
WORD wNumbering;
WORD wReserved;
LONG dxStartIndent;
LONG dxRightIndent;
LONG dxOffset;
WORD wAlignment;
SHORT cTabCount;
LONG rgxTabs[MAX_TAB_STOPS];
LONG dySpaceBefore; // Vertical spacing before para
LONG dySpaceAfter; // Vertical spacing after para
LONG dyLineSpacing; // Line spacing depending on Rule
SHORT sStyle; // Style handle
BYTE bLineSpacingRule; // Rule for line spacing (see tom.doc)
BYTE bOutlineLevel; // Outline Level
WORD wShadingWeight; // Shading in hundredths of a per cent
WORD wShadingStyle; // Byte 0: style, nib 2: cfpat, 3: cbpat
WORD wNumberingStart; // Starting value for numbering
WORD wNumberingStyle; // Alignment, Roman/Arabic, (), ), ., etc.
WORD wNumberingTab; // Space bet 1st indent and 1st-line text
WORD wBorderSpace; // Border-text spaces (nbl/bdr in pts)
WORD wBorderWidth; // Pen widths (nbl/bdr in half twips)
WORD wBorders; // Border styles (nibble/border)
} PARAFORMAT2;
#endif // C++
// PARAFORMAT mask values
#define PFM_STARTINDENT 0x00000001
#define PFM_RIGHTINDENT 0x00000002
#define PFM_OFFSET 0x00000004
#define PFM_ALIGNMENT 0x00000008
#define PFM_TABSTOPS 0x00000010
#define PFM_NUMBERING 0x00000020
#define PFM_OFFSETINDENT 0x80000000
// PARAFORMAT 2.0 masks and effects
#define PFM_SPACEBEFORE 0x00000040
#define PFM_SPACEAFTER 0x00000080
#define PFM_LINESPACING 0x00000100
#define PFM_STYLE 0x00000400
#define PFM_BORDER 0x00000800 // (*)
#define PFM_SHADING 0x00001000 // (*)
#define PFM_NUMBERINGSTYLE 0x00002000 // RE 3.0
#define PFM_NUMBERINGTAB 0x00004000 // RE 3.0
#define PFM_NUMBERINGSTART 0x00008000 // RE 3.0
#define PFM_RTLPARA 0x00010000
#define PFM_KEEP 0x00020000 // (*)
#define PFM_KEEPNEXT 0x00040000 // (*)
#define PFM_PAGEBREAKBEFORE 0x00080000 // (*)
#define PFM_NOLINENUMBER 0x00100000 // (*)
#define PFM_NOWIDOWCONTROL 0x00200000 // (*)
#define PFM_DONOTHYPHEN 0x00400000 // (*)
#define PFM_SIDEBYSIDE 0x00800000 // (*)
#define PFM_TABLE 0x40000000 // RE 3.0
#define PFM_TEXTWRAPPINGBREAK 0x20000000 // RE 3.0
#define PFM_TABLEROWDELIMITER 0x10000000 // RE 4.0
// The following three properties are read only
#define PFM_COLLAPSED 0x01000000 // RE 3.0
#define PFM_OUTLINELEVEL 0x02000000 // RE 3.0
#define PFM_BOX 0x04000000 // RE 3.0
#define PFM_RESERVED2 0x08000000 // RE 4.0
// PARAFORMAT "ALL" masks
#define PFM_ALL (PFM_STARTINDENT | PFM_RIGHTINDENT | PFM_OFFSET | \
PFM_ALIGNMENT | PFM_TABSTOPS | PFM_NUMBERING | \
PFM_OFFSETINDENT| PFM_RTLPARA)
// Note: PARAFORMAT has no effects (BiDi RichEdit 1.0 does have PFE_RTLPARA)
#define PFM_EFFECTS (PFM_RTLPARA | PFM_KEEP | PFM_KEEPNEXT | PFM_TABLE \
| PFM_PAGEBREAKBEFORE | PFM_NOLINENUMBER \
| PFM_NOWIDOWCONTROL | PFM_DONOTHYPHEN | PFM_SIDEBYSIDE \
| PFM_TABLE | PFM_TABLEROWDELIMITER)
#define PFM_ALL2 (PFM_ALL | PFM_EFFECTS | PFM_SPACEBEFORE | PFM_SPACEAFTER \
| PFM_LINESPACING | PFM_STYLE | PFM_SHADING | PFM_BORDER \
| PFM_NUMBERINGTAB | PFM_NUMBERINGSTART | PFM_NUMBERINGSTYLE)
#define PFE_RTLPARA (PFM_RTLPARA >> 16)
#define PFE_KEEP (PFM_KEEP >> 16) // (*)
#define PFE_KEEPNEXT (PFM_KEEPNEXT >> 16) // (*)
#define PFE_PAGEBREAKBEFORE (PFM_PAGEBREAKBEFORE >> 16) // (*)
#define PFE_NOLINENUMBER (PFM_NOLINENUMBER >> 16) // (*)
#define PFE_NOWIDOWCONTROL (PFM_NOWIDOWCONTROL >> 16) // (*)
#define PFE_DONOTHYPHEN (PFM_DONOTHYPHEN >> 16) // (*)
#define PFE_SIDEBYSIDE (PFM_SIDEBYSIDE >> 16) // (*)
#define PFE_TEXTWRAPPINGBREAK (PFM_TEXTWRAPPINGBREAK>>16) // (*)
// The following four effects are read only
#define PFE_COLLAPSED (PFM_COLLAPSED >> 16) // (+)
#define PFE_BOX (PFM_BOX >> 16) // (+)
#define PFE_TABLE (PFM_TABLE >> 16) // Inside table row. RE 3.0
#define PFE_TABLEROWDELIMITER (PFM_TABLEROWDELIMITER>>16) // Table row start. RE 4.0
// PARAFORMAT numbering options
#define PFN_BULLET 1 // tomListBullet
// PARAFORMAT2 wNumbering options
#define PFN_ARABIC 2 // tomListNumberAsArabic: 0, 1, 2, ...
#define PFN_LCLETTER 3 // tomListNumberAsLCLetter: a, b, c, ...
#define PFN_UCLETTER 4 // tomListNumberAsUCLetter: A, B, C, ...
#define PFN_LCROMAN 5 // tomListNumberAsLCRoman: i, ii, iii, ...
#define PFN_UCROMAN 6 // tomListNumberAsUCRoman: I, II, III, ...
// PARAFORMAT2 wNumberingStyle options
#define PFNS_PAREN 0x000 // default, e.g., 1)
#define PFNS_PARENS 0x100 // tomListParentheses/256, e.g., (1)
#define PFNS_PERIOD 0x200 // tomListPeriod/256, e.g., 1.
#define PFNS_PLAIN 0x300 // tomListPlain/256, e.g., 1
#define PFNS_NONUMBER 0x400 // Used for continuation w/o number
#define PFNS_NEWNUMBER 0x8000 // Start new number with wNumberingStart
// (can be combined with other PFNS_xxx)
// PARAFORMAT alignment options
#define PFA_LEFT 1
#define PFA_RIGHT 2
#define PFA_CENTER 3
// PARAFORMAT2 alignment options
#define PFA_JUSTIFY 4 // New paragraph-alignment option 2.0 (*)
#define PFA_FULL_INTERWORD 4 // These are supported in 3.0 with advanced
#define PFA_FULL_INTERLETTER 5 // typography enabled
#define PFA_FULL_SCALED 6
#define PFA_FULL_GLYPHS 7
#define PFA_SNAP_GRID 8
// Notification structures
#ifndef WM_NOTIFY
#define WM_NOTIFY 0x004E
typedef struct _nmhdr
{
HWND hwndFrom;
UINT idFrom;
UINT code;
} NMHDR;
#endif // !WM_NOTIFY
typedef struct _msgfilter
{
NMHDR nmhdr;
UINT msg;
WPARAM wParam;
LPARAM lParam;
} MSGFILTER;
typedef struct _reqresize
{
NMHDR nmhdr;
RECT rc;
} REQRESIZE;
typedef struct _selchange
{
NMHDR nmhdr;
CHARRANGE chrg;
WORD seltyp;
} SELCHANGE;
#define SEL_EMPTY 0x0000
#define SEL_TEXT 0x0001
#define SEL_OBJECT 0x0002
#define SEL_MULTICHAR 0x0004
#define SEL_MULTIOBJECT 0x0008
// Used with IRichEditOleCallback::GetContextMenu, this flag will be
// passed as a "selection type". It indicates that a context menu for
// a right-mouse drag drop should be generated. The IOleObject parameter
// will really be the IDataObject for the drop
#define GCM_RIGHTMOUSEDROP 0x8000
typedef struct _endropfiles
{
NMHDR nmhdr;
HANDLE hDrop;
LONG cp;
BOOL fProtected;
} ENDROPFILES;
typedef struct _enprotected
{
NMHDR nmhdr;
UINT msg;
WPARAM wParam;
LPARAM lParam;
CHARRANGE chrg;
} ENPROTECTED;
typedef struct _ensaveclipboard
{
NMHDR nmhdr;
LONG cObjectCount;
LONG cch;
} ENSAVECLIPBOARD;
#ifndef MACPORT
typedef struct _enoleopfailed
{
NMHDR nmhdr;
LONG iob;
LONG lOper;
HRESULT hr;
} ENOLEOPFAILED;
#endif
#define OLEOP_DOVERB 1
typedef struct _objectpositions
{
NMHDR nmhdr;
LONG cObjectCount;
LONG *pcpPositions;
} OBJECTPOSITIONS;
typedef struct _enlink
{
NMHDR nmhdr;
UINT msg;
WPARAM wParam;
LPARAM lParam;
CHARRANGE chrg;
} ENLINK;
typedef struct _enlowfirtf
{
NMHDR nmhdr;
char *szControl;
} ENLOWFIRTF;
// PenWin specific
typedef struct _encorrecttext
{
NMHDR nmhdr;
CHARRANGE chrg;
WORD seltyp;
} ENCORRECTTEXT;
// East Asia specific
typedef struct _punctuation
{
UINT iSize;
LPSTR szPunctuation;
} PUNCTUATION;
// East Asia specific
typedef struct _compcolor
{
COLORREF crText;
COLORREF crBackground;
DWORD dwEffects;
}COMPCOLOR;
// Clipboard formats - use as parameter to RegisterClipboardFormat()
#define CF_RTF TEXT("Rich Text Format")
#define CF_RTFNOOBJS TEXT("Rich Text Format Without Objects")
#define CF_RETEXTOBJ TEXT("RichEdit Text and Objects")
// Paste Special
typedef struct _repastespecial
{
DWORD dwAspect;
DWORD_PTR dwParam;
} REPASTESPECIAL;
// UndoName info
typedef enum _undonameid
{
UID_UNKNOWN = 0,
UID_TYPING = 1,
UID_DELETE = 2,
UID_DRAGDROP = 3,
UID_CUT = 4,
UID_PASTE = 5,
UID_AUTOCORRECT = 6
} UNDONAMEID;
// Flags for the SETEXTEX data structure
#define ST_DEFAULT 0
#define ST_KEEPUNDO 1
#define ST_SELECTION 2
#define ST_NEWCHARS 4
// EM_SETTEXTEX info; this struct is passed in the wparam of the message
typedef struct _settextex
{
DWORD flags; // Flags (see the ST_XXX defines)
UINT codepage; // Code page for translation (CP_ACP for sys default,
// 1200 for Unicode, -1 for control default)
} SETTEXTEX;
// Flags for the GETEXTEX data structure
#define GT_DEFAULT 0
#define GT_USECRLF 1
#define GT_SELECTION 2
#define GT_RAWTEXT 4
#define GT_NOHIDDENTEXT 8
// EM_GETTEXTEX info; this struct is passed in the wparam of the message
typedef struct _gettextex
{
DWORD cb; // Count of bytes in the string
DWORD flags; // Flags (see the GT_XXX defines
UINT codepage; // Code page for translation (CP_ACP for sys default,
// 1200 for Unicode, -1 for control default)
LPCSTR lpDefaultChar; // Replacement for unmappable chars
LPBOOL lpUsedDefChar; // Pointer to flag set when def char used
} GETTEXTEX;
// Flags for the GETTEXTLENGTHEX data structure
#define GTL_DEFAULT 0 // Do default (return # of chars)
#define GTL_USECRLF 1 // Compute answer using CRLFs for paragraphs
#define GTL_PRECISE 2 // Compute a precise answer
#define GTL_CLOSE 4 // Fast computation of a "close" answer
#define GTL_NUMCHARS 8 // Return number of characters
#define GTL_NUMBYTES 16 // Return number of _bytes_
// EM_GETTEXTLENGTHEX info; this struct is passed in the wparam of the msg
typedef struct _gettextlengthex
{
DWORD flags; // Flags (see GTL_XXX defines)
UINT codepage; // Code page for translation (CP_ACP for default,
// 1200 for Unicode)
} GETTEXTLENGTHEX;
// BiDi specific features
typedef struct _bidioptions
{
UINT cbSize;
WORD wMask;
WORD wEffects;
} BIDIOPTIONS;
// BIDIOPTIONS masks
#if (_RICHEDIT_VER == 0x0100)
#define BOM_DEFPARADIR 0x0001 // Default paragraph direction (implies alignment) (obsolete)
#define BOM_PLAINTEXT 0x0002 // Use plain text layout (obsolete)
#endif // _RICHEDIT_VER == 0x0100
#define BOM_NEUTRALOVERRIDE 0x0004 // Override neutral layout (obsolete)
#define BOM_CONTEXTREADING 0x0008 // Context reading order
#define BOM_CONTEXTALIGNMENT 0x0010 // Context alignment
// BIDIOPTIONS effects
#if (_RICHEDIT_VER == 0x0100)
#define BOE_RTLDIR 0x0001 // Default paragraph direction (implies alignment) (obsolete)
#define BOE_PLAINTEXT 0x0002 // Use plain text layout (obsolete)
#endif // _RICHEDIT_VER == 0x0100
#define BOE_NEUTRALOVERRIDE 0x0004 // Override neutral layout (obsolete)
#define BOE_CONTEXTREADING 0x0008 // Context reading order
#define BOE_CONTEXTALIGNMENT 0x0010 // Context alignment
// Additional EM_FINDTEXT[EX] flags
#define FR_MATCHDIAC 0x20000000
#define FR_MATCHKASHIDA 0x40000000
#define FR_MATCHALEFHAMZA 0x80000000
// UNICODE embedding character
#ifndef WCH_EMBEDDING
#define WCH_EMBEDDING (WCHAR)0xFFFC
#endif // WCH_EMBEDDING
// khyph - Kind of hyphenation
typedef enum tagKHYPH
{
khyphNil, // No Hyphenation
khyphNormal, // Normal Hyphenation
khyphAddBefore, // Add letter before hyphen
khyphChangeBefore, // Change letter before hyphen
khyphDeleteBefore, // Delete letter before hyphen
khyphChangeAfter, // Change letter after hyphen
khyphDelAndChange // Delete letter before hyphen and change
// letter preceding hyphen
} KHYPH;
typedef struct hyphresult
{
KHYPH khyph; // Kind of hyphenation
long ichHyph; // Character which was hyphenated
WCHAR chHyph; // Depending on hyphenation type, character added, changed, etc.
} HYPHRESULT;
void WINAPI HyphenateProc(WCHAR *pszWord, LANGID langid, long ichExceed, HYPHRESULT *phyphresult);
typedef struct tagHyphenateInfo
{
SHORT cbSize; // Size of HYPHENATEINFO structure
SHORT dxHyphenateZone; // If a space character is closer to the margin
// than this value, don't hyphenate (in TWIPs)
void (WINAPI* pfnHyphenate)(WCHAR*, LANGID, long, HYPHRESULT*);
} HYPHENATEINFO;
#ifdef _WIN32
#include <poppack.h>
#elif !defined(RC_INVOKED)
#pragma pack()
#endif
#ifdef __cplusplus
}
#endif // __cplusplus
#endif // !_RICHEDIT_
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