459 lines
11 KiB
C
459 lines
11 KiB
C
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/************************************************************/
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/* Windows Write, Copyright 1985-1992 Microsoft Corporation */
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/************************************************************/
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/* DiaPara.c -- Paragraph Format dialog box specific routines */
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#define NOGDICAPMASKS
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#define NOVIRTUALKEYCODES
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#define NOWINSTYLES
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#define NOCLIPBOARD
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#define NOSYSMETRICS
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#define NOMENUS
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#define NOCOMM
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#define NOSOUND
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#define NOSCROLL
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#define NOCOLOR
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#define NOBITMAP
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#define NOFONT
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#define NODRAWTEXT
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#define NOMSG
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#define NOWNDCLASS
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#define NOKEYSTATE
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#define NORASTEROPS
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#define NOGDI
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#define NOBRUSH
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#define NOPEN
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#include <windows.h>
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#include "mw.h"
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#include "cmddefs.h"
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#include "docdefs.h"
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#include "prmdefs.h"
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#include "propdefs.h"
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#include "editdefs.h"
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#include "dlgdefs.h"
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#include "dispdefs.h"
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#include "str.h"
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#include "wwdefs.h"
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extern struct WWD *pwwdCur;
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extern HANDLE hParentWw;
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extern struct PAP vpapAbs;
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extern struct PAP *vppapNormal;
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extern int rgval[];
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extern typeCP cpMacCur;
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extern int utCur;
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extern struct SEL selCur; /* Current selection (i.e., sel in current ww */
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extern int docCur; /* Document in current ww */
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extern CHAR stBuf[];
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extern HWND vhWndMsgBoxParent;
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extern int vfCursorVisible;
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extern HCURSOR vhcArrow;
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#ifdef RULERALSO /* enable out because no need to bring ruler up when tab or indents is invoked */
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extern int docRulerSprm;
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extern struct TBD rgtbdRuler[];
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extern HWND vhDlgIndent;
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extern BOOL vfDisableMenus;
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extern int vfTabsChanged;
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extern int vfTempRuler;
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extern struct WWD rgwwd[];
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#endif
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#ifdef CASHMERE
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/* D O F O R M A T P A R A */
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DoFormatPara(rgval)
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VAL rgval[];
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/* add para sprms */
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int val, ival;
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int *pval;
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int sprm;
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struct PAP *ppap;
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typeCP dcp;
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typeCP cpFirst, cpLim;
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struct SEL selSave;
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/* this temp array is used to assemble sprm values */
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CHAR rgb[cchTBD * itbdMax + 2/* >> cwPAPBase */];
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int rgw[cwPAPBase];
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ppap = (struct PAP *)&rgw[0];
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if (!FWriteCk(fwcNil))
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return; /* Check for munging end mark in footnote window */
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if (docRulerSprm != docNil) ClearRulerSprm();
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ExpandCurSel(&selSave);
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dcp = (cpLim = selCur.cpLim) - (cpFirst = selCur.cpFirst);
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if (cpLim > cpMacCur)
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{
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SetUndo(uacReplNS, docCur, cpFirst, dcp,
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docNil, cpNil, dcp - ccpEol, 0);
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InsertEolInsert(docCur, cpMacCur);
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}
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else
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SetUndo(uacReplNS, docCur, cpFirst, dcp,
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docNil, cpNil, dcp, 0);
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/* reset adjusted selCur */
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selCur.cpFirst = cpFirst;
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selCur.cpLim = cpLim;
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/* any gray fields ? */
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for (ival = 0; ival <= 8; ival++)
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if (rgval[ival] == valNil)
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{
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/* yes. generate sprms for any that are not gray */
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for (ival = 0; ival <= 8; ival++)
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if ((val = rgval[ival]) != valNil)
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{
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switch(ival)
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{
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case 0:
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sprm = sprmPJc;
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goto LPara1;
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case 1:
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val = !val;
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sprm = sprmPKeep;
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goto LPara1;
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case 2:
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sprm = sprmPLMarg;
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break;
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case 3:
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sprm = sprmPFIndent;
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break;
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case 4:
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sprm = sprmPRMarg;
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break;
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case 5:
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sprm = sprmPDyaLine;
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break;
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case 6:
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sprm = sprmPDyaBefore;
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break;
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case 7:
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sprm = sprmPDyaAfter;
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break;
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case 8:
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val = !val;
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sprm = sprmPKeepFollow;
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goto LPara1;
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}
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/* we come here with one word value */
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bltbyte(&val, &rgb[1], cchINT);
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goto LPara2;
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/* we come here with one char value */
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LPara1: rgb[1] = val;
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LPara2: rgb[0] = sprm;
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AddSprm(rgb);
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}
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goto ParaCommon;
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}
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/* otherwise generate a sprm that applies all properties except the tabs */
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blt(vppapNormal, ppap, cwPAPBase);
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pval = &rgval[0];
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ppap->jc = *pval++;
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ppap->fKeep = !*pval++;
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ppap->dxaLeft = *pval++;
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ppap->dxaLeft1 = *pval++;
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ppap->dxaRight = *pval++;
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ppap->dyaLine = *pval++;
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ppap->dyaBefore = *pval++;
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ppap->dyaAfter = *pval++;
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ppap->fKeepFollow = !*pval++;
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bltbyte(ppap, &rgb[2], cwPAPBase * cchINT);
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rgb[1] = cwPAPBase * cchINT;
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/* we have: sprm, rgb[1 - n] set up */
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rgb[0] = sprmPSame;
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CachePara(docCur, selCur.cpFirst);
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if (CchDiffer(&vpapAbs, ppap, cwPAPBase * cchINT))
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AddSprm(rgb);
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ParaCommon: ;
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if (vfTabsChanged)
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{
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int itbd;
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int cchRgtbd;
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/* some tab changes were also made in the ruler */
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for (itbd = 0; rgtbdRuler[itbd].dxa != 0; itbd++);
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bltbyte((CHAR *)rgtbdRuler, &rgb[2], cchRgtbd = cwTBD * cchINT * itbd);
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rgb[1] = cchRgtbd;
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rgb[0] = sprmPRgtbd;
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AddSprm(rgb);
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}
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EndLookSel(&selSave, fTrue);
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SetRgvalAgain(rgval, uacFormatPara);
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}
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#else /* MEMO, not CASHMERE */
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/* D O F O R M A T P A R A */
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DoFormatPara(rgval)
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VAL rgval[];
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{
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/* add para sprms */
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int val, ival;
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int *pval;
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int sprm;
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struct PAP *ppap;
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typeCP dcp;
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typeCP cpFirst, cpLim;
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struct SEL selSave;
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/* this temp array is used to assemble sprm values */
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CHAR rgb[cchTBD * itbdMax + 2/* >> cwPAPBase */];
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int rgw[cwPAPBase];
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ppap = (struct PAP *)&rgw[0];
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if (!FWriteOk( fwcNil ))
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return;
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#ifdef ENABLE /* no ClearRulerSprm yet */
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if (docRulerSprm != docNil) ClearRulerSprm();
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#endif
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ExpandCurSel(&selSave);
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dcp = (cpLim = selCur.cpLim) - (cpFirst = selCur.cpFirst);
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if (cpLim > cpMacCur)
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{
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SetUndo(uacReplNS, docCur, cpFirst, dcp,
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docNil, cpNil, dcp - ccpEol, 0);
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InsertEolInsert(docCur, cpMacCur);
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}
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else
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SetUndo(uacReplNS, docCur, cpFirst, dcp,
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docNil, cpNil, dcp, 0);
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/* reset adjusted selCur */
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selCur.cpFirst = cpFirst;
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selCur.cpLim = cpLim;
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for (ival = 0; ival <= 2; ival++)
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if ((val = rgval[ival]) != valNil)
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{
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switch(ival)
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{
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case 0:
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sprm = sprmPLMarg;
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break;
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case 1:
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sprm = sprmPFIndent;
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break;
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case 2:
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sprm = sprmPRMarg;
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break;
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}
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/* we come here with one word value */
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bltbyte(&val, &rgb[1], cchINT);
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rgb[0] = sprm;
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AddSprm(rgb);
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}
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#ifdef RULERALSO /* tabs in format para dialog box */
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if (vfTabsChanged)
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{
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int itbd;
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int cchRgtbd;
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/* some tab changes were also made in the ruler */
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for (itbd = 0; rgtbdRuler[itbd].dxa != 0; itbd++);
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bltbyte((CHAR *)rgtbdRuler, &rgb[2], cchRgtbd = cwTBD * cchINT * itbd);
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rgb[1] = cchRgtbd;
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rgb[0] = sprmPRgtbd;
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AddSprm(rgb);
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}
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#endif
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EndLookSel(&selSave, fTrue);
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#ifdef ENABLE
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SetRgvalAgain(rgval, uacFormatPara);
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#endif
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} /* end of DoFormatPara */
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#endif /* MEMO, not CASHMERE */
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/* P U T P A R A N U M */
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/* convert n according to unit ut, and leave result in stBuf */
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PutParaNum(n, ut)
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int n, ut;
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{
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CHAR *pch = &stBuf[1];
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stBuf[0] = CchExpZa(&pch, n, ut, cchMaxNum);
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}
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BOOL far PASCAL DialogParaFormats( hDlg, message, wParam, lParam )
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HWND hDlg; /* Handle to the dialog box */
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unsigned message;
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WORD wParam;
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LONG lParam;
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{
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/* This routine handles input to the Paragraph Formats dialog box. */
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extern struct SEP vsepNormal;
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extern int ferror;
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unsigned dxaText;
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int wLowLim;
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int i;
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TSV rgtsv[itsvchMax]; /* gets attributes and gray flags from CHP */
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switch (message)
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{
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case WM_INITDIALOG:
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#ifdef RULERALSO /* enable out because no need to bring ruler up */
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InitSpecialDialog(&vhDlgIndent, hDlg);
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#else
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EnableOtherModeless(FALSE);
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#endif
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GetRgtsvPapSel(rgtsv); /* get paragraph properties */
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/* note the following loop assumes that the
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itsv Indent codes are in the same order as
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the idiPar Indent codes */
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for (i = 0; i < 3; i++)
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if (rgtsv[itsvLIndent + i].fGray == 0)
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{
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PutParaNum(rgtsv[itsvLIndent + i].wTsv, utCur);
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SetDlgItemText(hDlg, (idiParLfIndent + i),
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(LPSTR)&stBuf[1]);
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}
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SelectIdiText(hDlg, idiParLfIndent);
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break;
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case WM_SETVISIBLE:
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if (wParam)
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EndLongOp(vhcArrow);
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return(FALSE);
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case WM_ACTIVATE:
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if (wParam)
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vhWndMsgBoxParent = hDlg;
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if (vfCursorVisible)
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ShowCursor(wParam);
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return(FALSE); /* so that we leave the activate message to
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the dialog manager to take care of setting the focus right */
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case WM_COMMAND:
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switch (wParam)
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{
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case idiOk:
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/* Get xaLeft, First line, and xaRight */
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if (!WPdxaFromItDxa2WId(&rgval[0], hDlg, idiParLfIndent, 0, dxaText = vsepNormal.dxaText,
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wBlank | wSpaces, IDPMTNOTDXA))
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{
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ferror = FALSE; /* minor error, stay in dialog */
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break;
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}
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if (rgval[0] == valNil)
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wLowLim = 0;
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else
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wLowLim = (int) -rgval[0];
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if (!WPdxaFromItDxa2WId(&rgval[1], hDlg, idiParFirst, wLowLim, dxaText,
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wBlank | wSpaces, IDPMTNOTDXA) ||
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!WPdxaFromItDxa2WId(&rgval[2], hDlg, idiParRtIndent, 0, dxaText,
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wBlank | wSpaces, IDPMTNOTDXA))
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{
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ferror = FALSE; /* minor error, stay in dialog */
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break;
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}
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/* we have in rgval:
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0 xaLeft
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|
|
1 xaLeft1
|
|||
|
|
2 xaRight */
|
|||
|
|
DoFormatPara(rgval);
|
|||
|
|
/* FALL THROUGH */
|
|||
|
|
case idiCancel:
|
|||
|
|
#ifdef RULERALSO /* enable out because no need to bring up ruler */
|
|||
|
|
CancelSpecialDialog(&vhDlgIndent);
|
|||
|
|
#else
|
|||
|
|
OurEndDialog(hDlg, TRUE);
|
|||
|
|
#endif
|
|||
|
|
break;
|
|||
|
|
default:
|
|||
|
|
return(FALSE);
|
|||
|
|
}
|
|||
|
|
break;
|
|||
|
|
|
|||
|
|
case WM_CLOSE:
|
|||
|
|
#ifdef RULERALSO /* enable out because no need to bring up ruler */
|
|||
|
|
CancelSpecialDialog(&vhDlgIndent);
|
|||
|
|
#else
|
|||
|
|
OurEndDialog(hDlg, TRUE);
|
|||
|
|
#endif
|
|||
|
|
break;
|
|||
|
|
|
|||
|
|
default:
|
|||
|
|
return(FALSE);
|
|||
|
|
}
|
|||
|
|
return(TRUE);
|
|||
|
|
}
|
|||
|
|
/* end of DialogParaFormats */
|
|||
|
|
|
|||
|
|
|
|||
|
|
#ifdef RULERALSO/* no need to bring up ruler when tab or indent dialog box was invoked */
|
|||
|
|
InitSpecialDialog(phDlg, hDlg)
|
|||
|
|
HANDLE *phDlg;
|
|||
|
|
HANDLE hDlg;
|
|||
|
|
{
|
|||
|
|
/* Special dialog box is a modal dialog box that needs to invoke a ruler if
|
|||
|
|
not already there. Since the ruler is a child window, the parent has to
|
|||
|
|
be enabled and other children except the ruler and/or modeless dialog
|
|||
|
|
boxes has to be disabled. Top level menu and the system menu have to
|
|||
|
|
be locked.
|
|||
|
|
|
|||
|
|
phDlg : address of the global handle to store the special
|
|||
|
|
dialog created (ptr to either vhDlgIndent or vhDlgTab)
|
|||
|
|
Ruler relies on these global handle to see if need to
|
|||
|
|
update any dialog's items when tabs or indents are moved.
|
|||
|
|
hDlg : handle to the special dialog box created.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
*phDlg = hDlg;
|
|||
|
|
EnableOtherModeless(FALSE); /* disable other modeless dialogs */
|
|||
|
|
EnableWindow(hParentWw, TRUE);
|
|||
|
|
EnableWindow(wwdCurrentDoc.wwptr, FALSE);
|
|||
|
|
if (!pwwdCur->fRuler)
|
|||
|
|
{
|
|||
|
|
vfTempRuler = TRUE;
|
|||
|
|
pwwdCur->fRuler = TRUE;
|
|||
|
|
CreateRuler();
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
UpdateRuler();
|
|||
|
|
vfTabsChanged = FALSE;
|
|||
|
|
vfDisableMenus = TRUE;
|
|||
|
|
} /* InitSpecialDialog */
|
|||
|
|
|
|||
|
|
|
|||
|
|
CancelSpecialDialog(phDlg)
|
|||
|
|
HANDLE * phDlg;
|
|||
|
|
{
|
|||
|
|
/* Destroy the special dialog box involves destroying the ruler if it is
|
|||
|
|
invoked by the creation of the dialog box, then enable the children
|
|||
|
|
and/or any modeless dialogs that were disabled in InitSpecialDialog.
|
|||
|
|
System menu and the top level menu has to be unlocked.
|
|||
|
|
The last thing is to reset the global dialog handle (vhDlgTab or
|
|||
|
|
vhDlgIndent). Ruler relies on these global handle to see if need to
|
|||
|
|
update any dialog's items when tabs or indents are moved.
|
|||
|
|
|
|||
|
|
phDlg : address of the global handle that stores the special
|
|||
|
|
dialog created (ptr to either vhDlgIndent or vhDlgTab)
|
|||
|
|
*/
|
|||
|
|
HANDLE hDlg = *phDlg;
|
|||
|
|
|
|||
|
|
if (vfTempRuler)
|
|||
|
|
{
|
|||
|
|
DestroyRuler();
|
|||
|
|
vfTempRuler = FALSE;
|
|||
|
|
pwwdCur->fRuler = FALSE;
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
UpdateRuler();
|
|||
|
|
EndDialog(hDlg, TRUE);
|
|||
|
|
EnableWindow(wwdCurrentDoc.wwptr, TRUE);
|
|||
|
|
EnableOtherModeless(TRUE); /* enable other modeless dialogs */
|
|||
|
|
*phDlg = (HANDLE)NULL;
|
|||
|
|
vfDisableMenus = FALSE;
|
|||
|
|
|
|||
|
|
} /* CancelSpecialDialog */
|
|||
|
|
#endif /* RULERALSO -- no need to bring up ruler when tab or indent dialog box is invoked */
|
|||
|
|
|