337 lines
9 KiB
C
337 lines
9 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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#define NOGDICAPMASKS
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#define NOCLIPBOARD
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#define NOMENUS
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#define NOSOUND
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#define NOCOMM
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#define NOOPENFILE
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#define NORESOURCE
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#define NODRAWTEXT
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#define NOSOUND
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#define NOCOMM
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#include <windows.h>
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#include "mw.h"
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#include "winddefs.h"
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#include "cmddefs.h"
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#include "wwdefs.h"
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#include "dispdefs.h"
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#include "docdefs.h"
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#include "debug.h"
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extern HWND vhWnd;
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extern HWND vhWndSizeBox;
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extern HWND vhWndRuler;
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extern HWND vhWndPageInfo;
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extern HWND vhWndCancelPrint;
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extern HDC vhDCPrinter;
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extern HFONT vhfPageInfo;
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extern HCURSOR vhcArrow;
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extern HCURSOR vhcIBeam;
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extern HCURSOR vhcBarCur;
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extern struct WWD rgwwd[];
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extern struct WWD *pwwdCur;
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extern HANDLE hMmwModInstance; /* handle to own module instance */
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extern int vfShiftKey;
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extern int vfCommandKey;
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extern int vfOptionKey;
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extern int vfDoubleClick;
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extern struct SEL selCur;
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extern long rgbBkgrnd;
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extern long rgbText;
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extern HBRUSH hbrBkgrnd;
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extern long ropErase;
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extern int vfIconic;
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extern int vfLargeSys;
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extern int dxpRuler;
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extern HMENU vhMenu;
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#ifdef JAPAN // Indicate whether to show IME convert window
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extern BOOL ConvertEnable;
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#endif
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void MmwSize(hWnd, cxpNew, cypNew, code)
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HWND hWnd;
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int cxpNew;
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int cypNew;
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WORD code;
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{
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if (code == SIZEICONIC)
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{
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#ifdef NOT_RECOMMENDED
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/* This should already be done by Windows itself!
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Moving here could cause confusion */
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/* Resize the document window. */
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if (wwdCurrentDoc.wwptr != NULL)
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MoveWindow(wwdCurrentDoc.wwptr, 0, 0, 0, 0, FALSE);
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#endif
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/* Deselect our fonts so that they can move if necessary. */
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ResetFont(FALSE);
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if (vhWndCancelPrint == NULL)
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{
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/* Reset the printer font iff we are not printing or repaginating.
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*/
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ResetFont(TRUE);
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}
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if (!vfLargeSys && vhfPageInfo != NULL)
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{
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DeleteObject(SelectObject(GetDC(vhWndPageInfo),
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GetStockObject(SYSTEM_FONT)));
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vhfPageInfo = NULL;
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}
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vfIconic = TRUE;
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}
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else
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{
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int dxpBorder = GetSystemMetrics(SM_CXBORDER);
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int dypBorder = GetSystemMetrics(SM_CYBORDER);
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int xpMac = cxpNew - dxpScrlBar + dxpBorder;
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int ypMac = cypNew - dypScrlBar + dypBorder;
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int dypOverlap = 0;
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/* If we are coming back from being iconic, then reestablish the printer
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DC. */
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if (vfIconic && vhDCPrinter == NULL)
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{
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GetPrinterDC(FALSE);
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}
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/* Reposition all of the windows. */
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MoveWindow(wwdCurrentDoc.hVScrBar, xpMac, -dypBorder, dxpScrlBar, ypMac
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+ (dypBorder << 1), TRUE);
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MoveWindow(wwdCurrentDoc.hHScrBar, dxpInfoSize, ypMac, cxpNew -
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dxpInfoSize - dxpScrlBar + (dxpBorder << 1), dypScrlBar, TRUE);
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#ifndef NOMORESIZEBOX
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MoveWindow(vhWndSizeBox, xpMac, ypMac, dxpScrlBar, dypScrlBar, TRUE);
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#endif
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MoveWindow(vhWndPageInfo, 0, ypMac, dxpInfoSize, dypScrlBar, TRUE);
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if (vhWndRuler != NULL)
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{
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dypOverlap = dypRuler - (wwdCurrentDoc.ypMin - 1);
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MoveWindow(vhWndRuler, 0, 0, xpMac, dypRuler, TRUE);
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}
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/* Resize the document window. */
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if (wwdCurrentDoc.wwptr != NULL)
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{
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MoveWindow(wwdCurrentDoc.wwptr, 0, dypOverlap, xpMac, ypMac -
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dypOverlap, FALSE);
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/* Validate the area of the document window that is overlapped by
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the ruler if necessary. */
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if (vhWndRuler != (HWND)NULL)
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{
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RECT rc;
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rc.left = rc.top = 0;
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rc.right = dxpRuler;
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rc.bottom = wwdCurrentDoc.ypMin;
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ValidateRect(wwdCurrentDoc.wwptr, (LPRECT)&rc);
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}
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}
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vhMenu = GetMenu(hWnd); // kludge patch cause Write does its own
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// accelerator handling (6.24.91) v-dougk
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vfIconic = FALSE;
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}
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}
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void MdocSize(hWnd, cxpNew, cypNew, code)
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HWND hWnd;
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int cxpNew;
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int cypNew;
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WORD code;
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{
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extern int wwCur;
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extern int vfSeeSel;
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extern int vfInitializing;
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typeCP cp;
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struct EDL *pedl;
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/* Let's start thing off with a couple of assumptions. */
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Assert( code == SIZENORMAL || code == SIZEFULLSCREEN );
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Assert( wwdCurrentDoc.wwptr == hWnd );
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#ifdef ENABLE /* We repaint completely on resize */
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if (cypNew > wwdCurrentDoc.ypMac)
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/* We are growing vertically, mark exposed area invalid
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so UpdateWw does not try to recycle a partial line
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at the bottom of the window. */
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InvalBand( &wwdCurrentDoc, wwdCurrentDoc.ypMac, cypNew );
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#endif
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if (wwCur != wwNil)
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TrashWw( wwCur );
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/* Mark the window dirty so that dlMac gets reset according to the new
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window size */
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wwdCurrentDoc.fDirty = TRUE;
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wwdCurrentDoc.xpMac = cxpNew;
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wwdCurrentDoc.ypMac = cypNew;
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/* If minimizing the window, we are done */
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if ((cxpNew == 0) && (cypNew == 0))
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return;
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/* If the selection was visible before, so shall it be hereafter */
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if ( ((cp = CpEdge()) >= wwdCurrentDoc.cpFirst) &&
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(wwdCurrentDoc.dlMac > 0) &&
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(cp < (pedl =
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&(**wwdCurrentDoc.hdndl)[wwdCurrentDoc.dlMac - 1])->cpMin +
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pedl->dcpMac))
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{
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/* Normally, we would just set vfSeeSel and wait for Idle to
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put the selection in view. However, we can be resized even
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when we are not the current app, and in that case Idle will not
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get called soon enough. So, we scroll the selection into view here */
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if (!vfInitializing)
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{ /* Avoid the peril of trying to do this operation too early */
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extern int wwCur;
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UpdateWw( wwCur, FALSE ); /* To lock in the new dlMac */
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PutCpInWwVert( cp );
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UpdateWw( wwCur, FALSE );
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}
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}
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}
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FreeMemoryDC( fPrinterToo )
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BOOL fPrinterToo;
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{
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extern HDC vhMDC;
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extern int dxpbmMDC;
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extern int dypbmMDC;
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extern HBITMAP hbmNull;
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/* Delete the memory DC if necessary. */
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if ( vhMDC != NULL )
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{
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/* Delete the old bitmap if necessary. */
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if (dxpbmMDC != 0 || dypbmMDC != 0)
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{
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DeleteObject( SelectObject( vhMDC, hbmNull ) );
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dxpbmMDC = dypbmMDC = 0;
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}
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/* Discard the screen fonts. */
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FreeFonts( TRUE, FALSE );
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/* Delete the memory DC. */
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DeleteDC( vhMDC );
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vhMDC = NULL;
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}
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/* Also, delete the DC for the printer width, if necessary. */
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if ( fPrinterToo )
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{
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FreePrinterDC();
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}
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}
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FreePrinterDC()
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{
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extern int vdocBitmapCache;
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extern HDC vhDCPrinter;
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extern BOOL vfPrinterValid;
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extern HWND hParentWw;
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/* Delete the printer DC if necessary. */
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if ( vhDCPrinter != NULL )
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{
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/* Discard the printer fonts. */
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FreeFonts( FALSE, TRUE );
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if ( vfPrinterValid )
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{
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/* This is a real printer DC; delete it. */
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DeleteDC( vhDCPrinter );
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}
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else
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{
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/* This is really the screen DC; it must be released. */
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ReleaseDC( hParentWw, vhDCPrinter );
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}
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vhDCPrinter = NULL;
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/* Free the cached bitmap because it was stretched for the display to
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reflect its appearance on the printer. */
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if (vdocBitmapCache != docNil)
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FreeBitmapCache();
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}
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}
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void MdocGetFocus(hWnd, hWndPrevFocus)
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HWND hWnd;
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HWND hWndPrevFocus;
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{
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extern int vfInsertOn;
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extern int vfFocus;
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if (!vfFocus)
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{
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vfFocus = TRUE;
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/* Start up a timer event to blink the caret */
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/* MdocWndProc gets notified with a message of WM_TIMER */
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/* every wCaretBlinkTime milliseconds */
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SetTimer( hWnd, tidCaret, GetCaretBlinkTime(), (FARPROC)NULL );
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/* Set the caret on right away, for looks */
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if (!vfInsertOn)
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MdocTimer( hWnd, tidCaret );
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/* Update globals that tell us the state of the lock/shift keys */
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SetShiftFlags();
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}
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#ifdef JAPAN
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ConvertEnable = TRUE;
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IMEManage( FALSE );
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#endif
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}
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void MdocLoseFocus(hWnd, hWndNewFocus)
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HWND hWnd;
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HWND hWndNewFocus;
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{
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extern int vfFocus;
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if (vfFocus)
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{
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extern int vfGotoKeyMode;
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/* Cancel caret blink timer event & clear the caret */
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KillTimer( hWnd, tidCaret );
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ClearInsertLine();
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/* Free up the memory DC */
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/* We interpret the loss of focus as a signal that */
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/* some other app will be using resources */
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vfFocus = FALSE;
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vfGotoKeyMode = FALSE; /* Cancel GOTO key modifier */
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/* Close all files on removable media in case the guy swaps disks */
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CloseEveryRfn( FALSE );
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}
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#ifdef JAPAN
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ConvertEnable = FALSE;
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IMEManage( TRUE );
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#endif
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}
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