mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
108 lines
4.1 KiB
108 lines
4.1 KiB
/************************************************************/
|
|
/* Windows Write, Copyright 1985-1992 Microsoft Corporation */
|
|
/************************************************************/
|
|
|
|
#ifdef ONLINEHELP
|
|
#define wwMax 3
|
|
#else
|
|
#define wwMax 2
|
|
#endif
|
|
|
|
#define wwNil (15)
|
|
|
|
#define itrMaxCache 32
|
|
|
|
/* Window create modes */
|
|
#define wcmHoriz 0
|
|
#define wcmVert 1
|
|
#define wcmFtn 2
|
|
|
|
typeCP CpSelectCursor(), CpGetCache(), CpHintCache(), CpParaBounds();
|
|
typeCP CpFirstSty(), CpLimSty(), CpBeginLine(), CpFromDlTc();
|
|
typeCP CpFromCursor(), CpEdge(), CpInsPoint();
|
|
typeCP CpFirstFtn(), CpMacText();
|
|
|
|
/* WWD reorg. CS Sept 1 */
|
|
struct WWD
|
|
{ /* Window descriptor */
|
|
unsigned char fDirty : 1; /* ww needs updating */
|
|
unsigned char fCpBad : 1; /* cpFirst needs updating */
|
|
unsigned char fWrite : 1; /* Can edit this window */
|
|
/* true iff lower of a split pair. False means window is not split */
|
|
unsigned char fLower : 1;
|
|
/* true means window is split and this is the upper pane */
|
|
unsigned char fSplit : 1;
|
|
/* in the top window false means the bottom half has the active selection */
|
|
/* used for window activation. remembered at deactivation */
|
|
unsigned char fActive : 1;
|
|
unsigned char fFtn : 1; /* This is a footnote window */
|
|
unsigned char fRuler : 1; /* Draw tab and margin ruler */
|
|
#ifdef SPLITTERS /* Only if we have split windows */
|
|
/* points to lower ww if fSplit, to upper ww if fLower */
|
|
unsigned char ww;
|
|
#endif
|
|
unsigned char fEditHeader: 1; /* We are editing the running head */
|
|
unsigned char fEditFooter: 1; /* We are editing the running foot */
|
|
|
|
unsigned char dcpDepend; /* hot spot for first line */
|
|
unsigned char dlMac; /* number of actual dls for this ww */
|
|
unsigned char dlMax; /* number of allocated dls for this ww */
|
|
unsigned char doc;
|
|
|
|
int xpMac; /* window rel position of last displayable pixel +1 */
|
|
/* note: area starts at: xpSelBar, see dispdefs */
|
|
int ichCpFirst; /* ich within cpFirst */
|
|
|
|
/* first pixel pos to display; determines horizontal scroll */
|
|
int xpMin;
|
|
/* these will be changed to yp's later */
|
|
int ypMac; /* pos of bottom of window */
|
|
int ypMin; /* pos of top of writeable area of window */
|
|
|
|
/* invalid band in the window */
|
|
int ypFirstInval;
|
|
int ypLastInval;
|
|
|
|
typeCP cpFirst; /* First cp in ww */
|
|
typeCP cpMin; /* Min cp for this ww if fFtn */
|
|
typeCP cpMac; /* Mac cp for this ww if fFtn */
|
|
unsigned char drElevator; /* dr where elevator is currently */
|
|
unsigned char fScrap : 1; /* on for scrap window */
|
|
/* new fields, consolidating various arrays */
|
|
struct SEL sel; /* current selection in ww */
|
|
/* must be at end of struct, see cwWWDclr kludge below */
|
|
|
|
#ifndef SAND /* MEMO fields */
|
|
HWND wwptr; /* window handle */
|
|
HWND hHScrBar; /* Handle to horiz scroll bar */
|
|
HWND hVScrBar; /* Handle to vert scroll bar */
|
|
HDC hDC; /* Handle to device context */
|
|
unsigned char sbHbar; /* Type of horiz scroll bar (SB_CTL or SB_HORIZ) */
|
|
unsigned char sbVbar; /* Type of vert scroll bar (SB_CTL or SB_VERT) */
|
|
#else
|
|
WINDOWPTR wwptr; /* Sand window handle */
|
|
#endif
|
|
/* heap pointer to array of edl's. */
|
|
struct EDL (**hdndl)[];
|
|
};
|
|
|
|
#define cwWWD (sizeof(struct WWD) / sizeof(int))
|
|
#define cwWWDclr ((sizeof(struct WWD) - (4*sizeof(HANDLE)) - (2*sizeof(char)) - sizeof(int)) / sizeof(int))
|
|
|
|
/* These macros will gain code size advantage from the fixed usage
|
|
of rgwwd in MEMO, while permitting easy conversion to multiple
|
|
document windows in CASHMERE. Only code that does not have to support both
|
|
the clipboard and the document should use these macros */
|
|
|
|
extern int wwClipboard;
|
|
|
|
#ifdef ONLINEHELP
|
|
extern int wwHelp;
|
|
#define wwdHelp (rgwwd [ wwHelp ])
|
|
#endif
|
|
|
|
#define wwDocument 0
|
|
|
|
#define wwdCurrentDoc (rgwwd [wwDocument])
|
|
#define wwdClipboard (rgwwd [wwClipboard])
|
|
|