89 lines
2 KiB
C
89 lines
2 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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/* This file contains routines that change dialog boxes or the menu for the
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ruler. */
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#define NOGDICAPMASKS
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#define NOVIRTUALKEYCODES
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#define NOWINMESSAGES
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#define NOWINSTYLES
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#define NOCLIPBOARD
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#include <windows.h>
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#include "mw.h"
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#include "menudefs.h"
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#include "str.h"
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extern HMENU vhMenu;
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extern CHAR stBuf[256];
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extern int utCur;
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SetRulerMenu(fShowRuler)
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BOOL fShowRuler;
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{
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/* This routine puts "Ruler On" into the menu if fShowRuler is true; else,
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"Ruler Off" is put into the menu. */
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FillStId(stBuf, fShowRuler ? IDSTRShowRuler : IDSTRHideRuler, sizeof(stBuf));
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ChangeMenu(vhMenu, imiShowRuler, (LPSTR)&stBuf[1], imiShowRuler, MF_CHANGE);
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}
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#ifdef RULERALSO
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#include "cmddefs.h"
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#include "propdefs.h"
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#include "rulerdef.h"
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#include "dlgdefs.h"
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extern HWND vhDlgIndent;
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extern int mprmkdxa[];
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extern int vdxaTextRuler;
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SetIndentText(rmk, dxa)
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int rmk; /* ruler mark */
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unsigned dxa;
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{
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/* This routine reflects the changes made on the ruler in the Indentd dialog
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box. */
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unsigned dxaShow;
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int idi;
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CHAR sz[cchMaxNum];
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CHAR *pch = &sz[0];
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/* Get the dialog item number and the measurement. */
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switch (rmk)
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{
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case rmkLMARG:
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dxaShow = dxa;
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idi = idiParLfIndent;
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break;
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case rmkINDENT:
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dxaShow = dxa - mprmkdxa[rmkLMARG];
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idi = idiParFirst;
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break;
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case rmkRMARG:
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dxaShow = vdxaTextRuler - dxa;
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idi = idiParRtIndent;
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break;
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}
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CchExpZa(&pch, dxaShow, utCur, cchMaxNum);
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SetDlgItemText(vhDlgIndent, idi, (LPSTR)sz);
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if (rmk == rmkLMARG)
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{
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/* If the left indent changes, then we need to update the first line
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indent. */
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dxaShow = mprmkdxa[rmkINDENT] - dxaShow;
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pch = sz;
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CchExpZa(&pch, dxaShow, utCur, cchMaxNum);
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idi = idiParFirst;
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SetDlgItemText(vhDlgIndent, idi, (LPSTR)sz);
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}
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}
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#endif /* RULERALSO */
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