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/****************************************************************************
* Handlers.c - Handlers for the Win32 metafile records * * DATE: 11-Dec-1991 * Author: Jeffrey Newman (c-jeffn) * * Copyright (c) Microsoft Inc. 1991 ****************************************************************************/
#include "precomp.h"
#include <wtypes.h>
#pragma hdrstop
extern fnSetVirtualResolution pfnSetVirtualResolution;
// Max number of pointl's allowed on stack before explicit memory allocation.
#define MAX_STACK_POINTL 128
// Convert array of POINTSs to POINTLs.
#define POINTS_TO_POINTL(pptl, ppts, cpt) \
{ \ DWORD i; \ for (i = 0; i < (cpt); i++) \ { \ (pptl)[i].x = (LONG) (ppts)[i].x; \ (pptl)[i].y = (LONG) (ppts)[i].y; \ } \ }
DWORD GetCodePage(HDC hdc);
/**************************************************************************
* Handler - NotImplemented * * The following 32-bit records have no equivalent 16-bit metafile records: * SETBRUSHORGEX * *************************************************************************/ BOOL bHandleNotImplemented(PVOID pVoid, PLOCALDC pLocalDC) { PENHMETARECORD pemr ; INT iType ;
NOTUSED(pLocalDC) ;
pemr = (PENHMETARECORD) pVoid ; iType = pemr->iType ;
if (iType != EMR_SETBRUSHORGEX && iType != EMR_SETCOLORADJUSTMENT && iType != EMR_SETMITERLIMIT && iType != EMR_SETICMMODE && iType != EMR_CREATECOLORSPACE && iType != EMR_SETCOLORSPACE && iType != EMR_DELETECOLORSPACE && iType != EMR_GLSRECORD && iType != EMR_GLSBOUNDEDRECORD && iType != EMR_PIXELFORMAT) { PUTS1("MF3216: bHandleNotImplemented - record not supported: %d\n", iType) ; } return(TRUE) ; }
/**************************************************************************
* Handler - GdiComment *************************************************************************/ BOOL bHandleGdiComment(PVOID pVoid, PLOCALDC pLocalDC) { return(DoGdiComment(pLocalDC, (PEMR) pVoid)); }
/**************************************************************************
* Handler - SetPaletteEntries *************************************************************************/ BOOL bHandleSetPaletteEntries(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRSETPALETTEENTRIES pMfSetPaletteEntries ; DWORD ihPal, iStart, cEntries ; PPALETTEENTRY pPalEntry ;
pMfSetPaletteEntries = (PEMRSETPALETTEENTRIES) pVoid ;
// Now do the translation.
ihPal = pMfSetPaletteEntries->ihPal ; iStart = pMfSetPaletteEntries->iStart ; cEntries = pMfSetPaletteEntries->cEntries ; pPalEntry = pMfSetPaletteEntries->aPalEntries ;
b = DoSetPaletteEntries(pLocalDC, ihPal, iStart, cEntries, pPalEntry) ;
return (b) ; }
/**************************************************************************
* Handler - CreatePalette *************************************************************************/ BOOL bHandleCreatePalette(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRCREATEPALETTE pMfCreatePalette ; LPLOGPALETTE lpLogPal ; DWORD ihPal ;
pMfCreatePalette = (PEMRCREATEPALETTE) pVoid ;
// Now do the translation.
ihPal = pMfCreatePalette->ihPal ; lpLogPal = &pMfCreatePalette->lgpl ;
b = DoCreatePalette(pLocalDC, ihPal, lpLogPal) ;
return (b) ; }
/**************************************************************************
* Handler - RealizePalette *************************************************************************/ BOOL bHandleRealizePalette(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ;
NOTUSED(pVoid);
// Now do the translation.
b = DoRealizePalette(pLocalDC) ;
return (b) ; }
/**************************************************************************
* Handler - ResizePalette *************************************************************************/ BOOL bHandleResizePalette(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRRESIZEPALETTE pMfResizePalette ; DWORD ihPal, cEntries ;
pMfResizePalette = (PEMRRESIZEPALETTE) pVoid ;
// Now do the translation.
ihPal = pMfResizePalette->ihPal ; cEntries = pMfResizePalette->cEntries ;
b = DoResizePalette(pLocalDC, ihPal, cEntries) ;
return (b) ; }
/**************************************************************************
* Handler - SelectPalette *************************************************************************/ BOOL bHandleSelectPalette(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRSELECTPALETTE pMfSelectPalette ; DWORD ihPal ;
pMfSelectPalette = (PEMRSELECTPALETTE) pVoid ;
// Now do the translation.
ihPal = pMfSelectPalette->ihPal ;
b = DoSelectPalette(pLocalDC, ihPal) ;
return (b) ; }
/**************************************************************************
* Handler - OffsetClipRgn *************************************************************************/ BOOL bHandleOffsetClipRgn(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMROFFSETCLIPRGN pMfOffsetClipRgn ; INT x, y ;
pMfOffsetClipRgn = (PEMROFFSETCLIPRGN) pVoid ;
// Now do the translation.
x = pMfOffsetClipRgn->ptlOffset.x ; y = pMfOffsetClipRgn->ptlOffset.y ;
b = DoOffsetClipRgn(pLocalDC, x, y) ;
return (b) ; }
/**************************************************************************
* Handler - ExtSelectClipRgn *************************************************************************/ BOOL bHandleExtSelectClipRgn(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMREXTSELECTCLIPRGN pMfExtSelectClipRgn ; INT cbRgnData, iMode ; LPRGNDATA pRgnData ;
pMfExtSelectClipRgn = (PEMREXTSELECTCLIPRGN) pVoid ;
// Now do the translation.
cbRgnData = pMfExtSelectClipRgn->cbRgnData ; pRgnData = (LPRGNDATA) pMfExtSelectClipRgn->RgnData; iMode = pMfExtSelectClipRgn->iMode ;
b = DoExtSelectClipRgn(pLocalDC, cbRgnData, pRgnData, iMode) ;
return (b) ; }
/**************************************************************************
* Handler - SetMetaRgn *************************************************************************/ BOOL bHandleSetMetaRgn(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ;
NOTUSED(pVoid) ;
b = DoSetMetaRgn(pLocalDC) ;
return(b) ; }
/**************************************************************************
* Handler - PaintRgn *************************************************************************/ BOOL bHandlePaintRgn(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRPAINTRGN pMfPaintRgn ; INT cbRgnData; LPRGNDATA pRgnData ;
pMfPaintRgn = (PEMRPAINTRGN) pVoid ;
// Now do the translation.
cbRgnData = pMfPaintRgn->cbRgnData ; pRgnData = (LPRGNDATA) pMfPaintRgn->RgnData;
b = DoDrawRgn(pLocalDC, 0, 0, 0, cbRgnData, pRgnData, EMR_PAINTRGN);
return (b) ; }
/**************************************************************************
* Handler - InvertRgn *************************************************************************/ BOOL bHandleInvertRgn(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRINVERTRGN pMfInvertRgn ; INT cbRgnData; LPRGNDATA pRgnData ;
pMfInvertRgn = (PEMRINVERTRGN) pVoid ;
// Now do the translation.
cbRgnData = pMfInvertRgn->cbRgnData ; pRgnData = (LPRGNDATA) pMfInvertRgn->RgnData;
b = DoDrawRgn(pLocalDC, 0, 0, 0, cbRgnData, pRgnData, EMR_INVERTRGN);
return (b) ; }
/**************************************************************************
* Handler - FrameRgn *************************************************************************/ BOOL bHandleFrameRgn(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRFRAMERGN pMfFrameRgn ; INT ihBrush, cbRgnData, nWidth, nHeight ; LPRGNDATA pRgnData ;
pMfFrameRgn = (PEMRFRAMERGN) pVoid ;
// Now do the translation.
ihBrush = pMfFrameRgn->ihBrush ; nWidth = pMfFrameRgn->szlStroke.cx ; nHeight = pMfFrameRgn->szlStroke.cy ; cbRgnData = pMfFrameRgn->cbRgnData ; pRgnData = (LPRGNDATA) pMfFrameRgn->RgnData;
b = DoDrawRgn(pLocalDC, ihBrush, nWidth, nHeight, cbRgnData, pRgnData, EMR_FRAMERGN);
return (b) ; }
/**************************************************************************
* Handler - FillRgn *************************************************************************/ BOOL bHandleFillRgn(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRFILLRGN pMfFillRgn ; INT ihBrush, cbRgnData; LPRGNDATA pRgnData ;
// Set up the pointer the Doer uses to reference the
// the Win32 drawing order. Also setup the drawing order specific
// pointer.
pMfFillRgn = (PEMRFILLRGN) pVoid ;
// Now do the translation.
ihBrush = pMfFillRgn->ihBrush ; cbRgnData = pMfFillRgn->cbRgnData ; pRgnData = (LPRGNDATA) pMfFillRgn->RgnData;
b = DoDrawRgn(pLocalDC, ihBrush, 0, 0, cbRgnData, pRgnData, EMR_FILLRGN);
return (b) ; }
/**************************************************************************
* Handler - IntersectClipRect *************************************************************************/ BOOL bHandleIntersectClipRect(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRINTERSECTCLIPRECT pMfIntersectClipRect ; INT xLeft, yTop, xRight, yBottom ;
pMfIntersectClipRect = (PEMRINTERSECTCLIPRECT) pVoid ;
// Now do the translation.
xLeft = pMfIntersectClipRect->rclClip.left ; yTop = pMfIntersectClipRect->rclClip.top ; xRight = pMfIntersectClipRect->rclClip.right ; yBottom = pMfIntersectClipRect->rclClip.bottom ;
b = DoClipRect(pLocalDC, xLeft, yTop, xRight, yBottom, EMR_INTERSECTCLIPRECT) ;
return (b) ;
}
/**************************************************************************
* Handler - ExcludeClipRect *************************************************************************/ BOOL bHandleExcludeClipRect(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMREXCLUDECLIPRECT pMfExcludeClipRect ; INT xLeft, yTop, xRight, yBottom ;
pMfExcludeClipRect = (PEMREXCLUDECLIPRECT) pVoid ;
// Now do the translation.
xLeft = pMfExcludeClipRect->rclClip.left ; yTop = pMfExcludeClipRect->rclClip.top ; xRight = pMfExcludeClipRect->rclClip.right ; yBottom = pMfExcludeClipRect->rclClip.bottom ;
b = DoClipRect(pLocalDC, xLeft, yTop, xRight, yBottom, EMR_EXCLUDECLIPRECT) ;
return (b) ;
}
/**************************************************************************
* Handler - SetPixel *************************************************************************/ BOOL bHandleSetPixel(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRSETPIXELV pMfSetPixel ; INT x, y ; COLORREF crColor ;
pMfSetPixel = (PEMRSETPIXELV) pVoid ;
// Now do the translation.
x = (INT) pMfSetPixel->ptlPixel.x ; y = (INT) pMfSetPixel->ptlPixel.y ; crColor = pMfSetPixel->crColor ;
b = DoSetPixel(pLocalDC, x, y, crColor) ;
return (b) ; }
/**************************************************************************
* Handler - ExtFloodFill *************************************************************************/ BOOL bHandleExtFloodFill(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMREXTFLOODFILL pMfExtFloodFill ; INT x, y ; COLORREF crColor ; DWORD iMode ;
pMfExtFloodFill = (PEMREXTFLOODFILL) pVoid ;
// Now do the translation.
x = (INT) pMfExtFloodFill->ptlStart.x ; y = (INT) pMfExtFloodFill->ptlStart.y ; crColor = pMfExtFloodFill->crColor ; iMode = pMfExtFloodFill->iMode ;
b = DoExtFloodFill(pLocalDC, x, y, crColor, iMode) ;
return (b) ; }
/**************************************************************************
* Handler - ModifyWorldTransform *************************************************************************/ BOOL bHandleModifyWorldTransform(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRMODIFYWORLDTRANSFORM pMfModifyWorldTransform ; PXFORM pxform ; DWORD iMode ;
pMfModifyWorldTransform = (PEMRMODIFYWORLDTRANSFORM) pVoid ;
// get a pointer to the xform matrix
pxform = &pMfModifyWorldTransform->xform ; iMode = pMfModifyWorldTransform->iMode ;
// Now do the translation.
b = DoModifyWorldTransform(pLocalDC, pxform, iMode) ;
return (b) ; }
/**************************************************************************
* Handler - SetWorldTransform *************************************************************************/ BOOL bHandleSetWorldTransform(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRSETWORLDTRANSFORM pMfSetWorldTransform ; PXFORM pxform ;
pMfSetWorldTransform = (PEMRSETWORLDTRANSFORM) pVoid ;
// get a pointer to the xform matrix
pxform = &pMfSetWorldTransform->xform ;
// Now do the translation.
b = DoSetWorldTransform(pLocalDC, pxform) ;
return (b) ; }
/**************************************************************************
* Handler - PolyBezierTo *************************************************************************/ BOOL bHandlePolyBezierTo(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRPOLYBEZIERTO pMfPolyBezierTo ; DWORD nCount ; PPOINTL pptl ;
pMfPolyBezierTo = (PEMRPOLYBEZIERTO) pVoid ;
// Copy the BezierTo count and the polyBezierTo verticies to
// the record.
nCount = pMfPolyBezierTo->cptl ; pptl = pMfPolyBezierTo->aptl ;
// Now do the translation.
b = DoPolyBezierTo(pLocalDC, (LPPOINT) pptl, nCount) ;
return (b) ; }
/**************************************************************************
* Handler - PolyDraw *************************************************************************/ BOOL bHandlePolyDraw(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRPOLYDRAW pMfPolyDraw ; DWORD nCount ; PPOINTL pptl ; PBYTE pb ;
pMfPolyDraw = (PEMRPOLYDRAW) pVoid ;
// Copy the Draw count and the polyDraw verticies to
// the record.
nCount = pMfPolyDraw->cptl ; pptl = pMfPolyDraw->aptl ; pb = (PBYTE) &pMfPolyDraw->aptl[nCount];
// Now do the translation.
b = DoPolyDraw(pLocalDC, (LPPOINT) pptl, pb, nCount) ;
return (b) ; }
/**************************************************************************
* Handler - PolyBezier *************************************************************************/ BOOL bHandlePolyBezier(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRPOLYBEZIER pMfPolyBezier ; DWORD nCount ; PPOINTL pptl ;
pMfPolyBezier = (PEMRPOLYBEZIER) pVoid ;
// Copy the Bezier count and the polyBezier verticies to
// the record.
nCount = pMfPolyBezier->cptl ; pptl = pMfPolyBezier->aptl ;
// Now do the translation.
b = DoPolyBezier(pLocalDC, (LPPOINT) pptl, nCount) ;
return (b) ; }
/**************************************************************************
* Handler - Begin Path *************************************************************************/ BOOL bHandleBeginPath(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ;
NOTUSED(pVoid) ;
b = DoBeginPath(pLocalDC) ;
return (b) ; }
/**************************************************************************
* Handler - End Path *************************************************************************/ BOOL bHandleEndPath(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ;
NOTUSED(pVoid) ;
b = DoEndPath(pLocalDC) ;
return (b) ; }
/**************************************************************************
* Handler - Flatten Path *************************************************************************/ BOOL bHandleFlattenPath(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ;
NOTUSED(pVoid) ;
b = DoFlattenPath(pLocalDC) ;
return (b) ; }
/**************************************************************************
* Handler - CloseFigure *************************************************************************/ BOOL bHandleCloseFigure(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ;
NOTUSED(pVoid) ;
b = DoCloseFigure(pLocalDC) ;
return (b) ; }
/**************************************************************************
* Handler - Abort Path *************************************************************************/ BOOL bHandleAbortPath(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ;
NOTUSED(pVoid) ;
b = DoAbortPath(pLocalDC) ;
return (b) ; }
/**************************************************************************
* Handler - Stroke Path *************************************************************************/ BOOL bHandleStrokePath(PVOID pVoid, PLOCALDC pLocalDC) { NOTUSED(pVoid) ;
return(DoRenderPath(pLocalDC, EMR_STROKEPATH, FALSE)); }
/**************************************************************************
* Handler - Fill Path *************************************************************************/ BOOL bHandleFillPath(PVOID pVoid, PLOCALDC pLocalDC) { NOTUSED(pVoid) ;
return(DoRenderPath(pLocalDC, EMR_FILLPATH, FALSE)); }
/**************************************************************************
* Handler - Stroke and Fill Path *************************************************************************/ BOOL bHandleStrokeAndFillPath(PVOID pVoid, PLOCALDC pLocalDC) { NOTUSED(pVoid) ;
return(DoRenderPath(pLocalDC, EMR_STROKEANDFILLPATH, FALSE)); }
/**************************************************************************
* Handler - Widen Path *************************************************************************/ BOOL bHandleWidenPath(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ;
NOTUSED(pVoid) ;
b = DoWidenPath(pLocalDC) ;
return(b) ; }
/**************************************************************************
* Handler - Select Clip Path *************************************************************************/ BOOL bHandleSelectClipPath(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRSELECTCLIPPATH pMfSelectClipPath ; INT iMode ;
pMfSelectClipPath = (PEMRSELECTCLIPPATH) pVoid ;
iMode = (INT) pMfSelectClipPath->iMode ;
b = DoSelectClipPath(pLocalDC, iMode) ;
return(b) ; }
/**************************************************************************
* Handler - StretchDIBits *************************************************************************/ BOOL bHandleStretchDIBits(PVOID pVoid, PLOCALDC pLocalDC) { PEMRSTRETCHDIBITS pMfStretchDIBits ;
BOOL b ; LONG xDest ; LONG yDest ; LONG xSrc ; LONG ySrc ; LONG cxSrc ; LONG cySrc ; DWORD offBmiSrc ; DWORD cbBmiSrc ; DWORD offBitsSrc ; DWORD cbBitsSrc ; DWORD iUsageSrc ; DWORD dwRop ; LONG cxDest ; LONG cyDest ;
LPBITMAPINFO lpBitmapInfo ; LPBYTE lpBits ;
pMfStretchDIBits = (PEMRSTRETCHDIBITS) pVoid ;
xDest = pMfStretchDIBits->xDest ; yDest = pMfStretchDIBits->yDest ; xSrc = pMfStretchDIBits->xSrc ; ySrc = pMfStretchDIBits->ySrc ; cxSrc = pMfStretchDIBits->cxSrc ; cySrc = pMfStretchDIBits->cySrc ; offBmiSrc = pMfStretchDIBits->offBmiSrc ; cbBmiSrc = pMfStretchDIBits->cbBmiSrc ; offBitsSrc = pMfStretchDIBits->offBitsSrc ; cbBitsSrc = pMfStretchDIBits->cbBitsSrc ; iUsageSrc = pMfStretchDIBits->iUsageSrc ; dwRop = pMfStretchDIBits->dwRop; cxDest = pMfStretchDIBits->cxDest ; cyDest = pMfStretchDIBits->cyDest ;
lpBitmapInfo = (LPBITMAPINFO) ((PBYTE) pMfStretchDIBits + offBmiSrc) ; lpBits = (PBYTE) pMfStretchDIBits + offBitsSrc ;
b = DoStretchDIBits(pLocalDC, xDest, yDest, cxDest, cyDest, dwRop, xSrc, ySrc, cxSrc, cySrc, iUsageSrc, lpBitmapInfo, cbBmiSrc, lpBits, cbBitsSrc ) ; return(b) ; }
/**************************************************************************
* Handler - SetDIBitsToDevice *************************************************************************/ BOOL bHandleSetDIBitsToDevice(PVOID pVoid, PLOCALDC pLocalDC) { PEMRSETDIBITSTODEVICE pMfSetDIBitsToDevice ;
BOOL b ; LONG xDest ; LONG yDest ; LONG xSrc ; LONG ySrc ; LONG cxSrc ; LONG cySrc ; DWORD offBmiSrc ; DWORD cbBmiSrc ; DWORD offBitsSrc ; DWORD cbBitsSrc ; DWORD iUsageSrc ; DWORD iStartScan ; DWORD cScans ;
LPBITMAPINFO lpBitmapInfo ; LPBYTE lpBits ;
pMfSetDIBitsToDevice = (PEMRSETDIBITSTODEVICE) pVoid ;
xDest = pMfSetDIBitsToDevice->xDest ; yDest = pMfSetDIBitsToDevice->yDest ; xSrc = pMfSetDIBitsToDevice->xSrc ; ySrc = pMfSetDIBitsToDevice->ySrc ; cxSrc = pMfSetDIBitsToDevice->cxSrc ; cySrc = pMfSetDIBitsToDevice->cySrc ; offBmiSrc = pMfSetDIBitsToDevice->offBmiSrc ; cbBmiSrc = pMfSetDIBitsToDevice->cbBmiSrc ; offBitsSrc = pMfSetDIBitsToDevice->offBitsSrc ; cbBitsSrc = pMfSetDIBitsToDevice->cbBitsSrc ; iUsageSrc = pMfSetDIBitsToDevice->iUsageSrc ; iStartScan = pMfSetDIBitsToDevice->iStartScan ; cScans = pMfSetDIBitsToDevice->cScans ;
lpBitmapInfo = (LPBITMAPINFO) ((PBYTE) pMfSetDIBitsToDevice + offBmiSrc) ; lpBits = (PBYTE) pMfSetDIBitsToDevice + offBitsSrc ;
b = DoSetDIBitsToDevice(pLocalDC, xDest, yDest, xSrc, ySrc, cxSrc, cySrc, iUsageSrc, iStartScan, cScans, lpBitmapInfo, cbBmiSrc, lpBits, cbBitsSrc ) ;
return(b) ; }
/**************************************************************************
* Handler - BitBlt *************************************************************************/ BOOL bHandleBitBlt(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRBITBLT pMfBitBlt ; LONG xDest ; LONG yDest ; LONG cxDest ; LONG cyDest ; DWORD dwRop ; LONG xSrc ; LONG ySrc ; PXFORM pxformSrc ; COLORREF crBkColorSrc ; DWORD iUsageSrc ; DWORD offBmiSrc ; DWORD cbBmiSrc ; DWORD offBitsSrc ; DWORD cbBitsSrc ; PBITMAPINFO pbmi ; LPBYTE lpBits ;
pMfBitBlt = (PEMRBITBLT) pVoid ;
xDest = pMfBitBlt->xDest ; yDest = pMfBitBlt->yDest ; cxDest = pMfBitBlt->cxDest ; cyDest = pMfBitBlt->cyDest ; dwRop = pMfBitBlt->dwRop ; xSrc = pMfBitBlt->xSrc ; ySrc = pMfBitBlt->ySrc ; pxformSrc =&(pMfBitBlt->xformSrc) ; crBkColorSrc = pMfBitBlt->crBkColorSrc ; // not used
iUsageSrc = pMfBitBlt->iUsageSrc ; offBmiSrc = pMfBitBlt->offBmiSrc ; cbBmiSrc = pMfBitBlt->cbBmiSrc ; offBitsSrc = pMfBitBlt->offBitsSrc ; cbBitsSrc = pMfBitBlt->cbBitsSrc ;
lpBits = (PBYTE) pMfBitBlt + offBitsSrc ; pbmi = (PBITMAPINFO) ((PBYTE) pMfBitBlt + offBmiSrc) ;
b = DoStretchBlt(pLocalDC, xDest, yDest, cxDest, cyDest, dwRop, xSrc, ySrc, cxDest, cyDest, pxformSrc, iUsageSrc, pbmi, cbBmiSrc, lpBits, cbBitsSrc); return(b) ; }
/**************************************************************************
* Handler - StretchBlt *************************************************************************/ BOOL bHandleStretchBlt(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRSTRETCHBLT pMfStretchBlt ; LONG xDest ; LONG yDest ; LONG cxDest ; LONG cyDest ; DWORD dwRop ; LONG xSrc ; LONG ySrc ; LONG cxSrc ; LONG cySrc ; PXFORM pxformSrc ; COLORREF crBkColorSrc ; DWORD iUsageSrc ; DWORD offBmiSrc ; DWORD cbBmiSrc ; DWORD offBitsSrc ; DWORD cbBitsSrc ; PBITMAPINFO pbmi ; LPBYTE lpBits ;
pMfStretchBlt = (PEMRSTRETCHBLT) pVoid ;
xDest = pMfStretchBlt->xDest ; yDest = pMfStretchBlt->yDest ; cxDest = pMfStretchBlt->cxDest ; cyDest = pMfStretchBlt->cyDest ; dwRop = pMfStretchBlt->dwRop ; xSrc = pMfStretchBlt->xSrc ; ySrc = pMfStretchBlt->ySrc ; pxformSrc =&(pMfStretchBlt->xformSrc) ; crBkColorSrc = pMfStretchBlt->crBkColorSrc ; // not used
iUsageSrc = pMfStretchBlt->iUsageSrc ; offBmiSrc = pMfStretchBlt->offBmiSrc ; cbBmiSrc = pMfStretchBlt->cbBmiSrc ; offBitsSrc = pMfStretchBlt->offBitsSrc ; cbBitsSrc = pMfStretchBlt->cbBitsSrc ;
lpBits = (PBYTE) pMfStretchBlt + offBitsSrc ; pbmi = (PBITMAPINFO) ((PBYTE) pMfStretchBlt + offBmiSrc) ;
cxSrc = pMfStretchBlt->cxSrc ; cySrc = pMfStretchBlt->cySrc ;
b = DoStretchBlt(pLocalDC, xDest, yDest, cxDest, cyDest, dwRop, xSrc, ySrc, cxSrc, cySrc, pxformSrc, iUsageSrc, pbmi, cbBmiSrc, lpBits, cbBitsSrc); return(b) ; }
/**************************************************************************
* Handler - MaskBlt *************************************************************************/ BOOL bHandleMaskBlt(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRMASKBLT pMfMaskBlt ; LONG xDest ; LONG yDest ; LONG cxDest ; LONG cyDest ; DWORD dwRop ; LONG xSrc ; LONG ySrc ; PXFORM pxformSrc ; COLORREF crBkColorSrc ; DWORD iUsageSrc ; DWORD offBmiSrc ; DWORD cbBmiSrc ; DWORD offBitsSrc ; DWORD cbBitsSrc ; PBITMAPINFO pbmi ; LPBYTE lpBits ; LONG xMask ; LONG yMask ; DWORD iUsageMask ; DWORD offBmiMask ; DWORD cbBmiMask ; DWORD offBitsMask ; DWORD cbBitsMask ; PBITMAPINFO pbmiMask ; LPBYTE lpMaskBits ;
pMfMaskBlt = (PEMRMASKBLT) pVoid ;
xDest = pMfMaskBlt->xDest ; yDest = pMfMaskBlt->yDest ; cxDest = pMfMaskBlt->cxDest ; cyDest = pMfMaskBlt->cyDest ; dwRop = pMfMaskBlt->dwRop ; xSrc = pMfMaskBlt->xSrc ; ySrc = pMfMaskBlt->ySrc ; pxformSrc =&(pMfMaskBlt->xformSrc) ; crBkColorSrc = pMfMaskBlt->crBkColorSrc ; // not used
iUsageSrc = pMfMaskBlt->iUsageSrc ; offBmiSrc = pMfMaskBlt->offBmiSrc ; cbBmiSrc = pMfMaskBlt->cbBmiSrc ; offBitsSrc = pMfMaskBlt->offBitsSrc ; cbBitsSrc = pMfMaskBlt->cbBitsSrc ;
lpBits = (PBYTE) pMfMaskBlt + offBitsSrc ; pbmi = (PBITMAPINFO) ((PBYTE) pMfMaskBlt + offBmiSrc) ;
xMask = pMfMaskBlt->xMask ; yMask = pMfMaskBlt->yMask ; iUsageMask = pMfMaskBlt->iUsageMask ; offBmiMask = pMfMaskBlt->offBmiMask ; cbBmiMask = pMfMaskBlt->cbBmiMask ; offBitsMask = pMfMaskBlt->offBitsMask ; cbBitsMask = pMfMaskBlt->cbBitsMask ;
lpMaskBits = (PBYTE) pMfMaskBlt + offBitsMask ; pbmiMask = (PBITMAPINFO) ((PBYTE) pMfMaskBlt + offBmiMask) ;
b = DoMaskBlt(pLocalDC, xDest, yDest, cxDest, cyDest, dwRop, xSrc, ySrc, pxformSrc, iUsageSrc, pbmi, cbBmiSrc, lpBits, cbBitsSrc, xMask, yMask, iUsageMask, pbmiMask, cbBmiMask, lpMaskBits, cbBitsMask);
return(b) ; }
/**************************************************************************
* Handler - PlgBlt *************************************************************************/ BOOL bHandlePlgBlt(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRPLGBLT pMfPlgBlt ; PPOINTL pptlDest ; LONG xSrc ; LONG ySrc ; LONG cxSrc ; LONG cySrc ; PXFORM pxformSrc ; COLORREF crBkColorSrc ; DWORD iUsageSrc ; DWORD offBmiSrc ; DWORD cbBmiSrc ; DWORD offBitsSrc ; DWORD cbBitsSrc ; PBITMAPINFO pbmi ; LPBYTE lpBits ; LONG xMask ; LONG yMask ; DWORD iUsageMask ; DWORD offBmiMask ; DWORD cbBmiMask ; DWORD offBitsMask ; DWORD cbBitsMask ; PBITMAPINFO pbmiMask ; LPBYTE lpMaskBits ;
pMfPlgBlt = (PEMRPLGBLT) pVoid ;
pptlDest = pMfPlgBlt->aptlDest ; xSrc = pMfPlgBlt->xSrc ; ySrc = pMfPlgBlt->ySrc ; cxSrc = pMfPlgBlt->cxSrc ; cySrc = pMfPlgBlt->cySrc ; pxformSrc =&(pMfPlgBlt->xformSrc) ; crBkColorSrc = pMfPlgBlt->crBkColorSrc ; // not used
iUsageSrc = pMfPlgBlt->iUsageSrc ; offBmiSrc = pMfPlgBlt->offBmiSrc ; cbBmiSrc = pMfPlgBlt->cbBmiSrc ; offBitsSrc = pMfPlgBlt->offBitsSrc ; cbBitsSrc = pMfPlgBlt->cbBitsSrc ;
lpBits = (PBYTE) pMfPlgBlt + offBitsSrc ; pbmi = (PBITMAPINFO) ((PBYTE) pMfPlgBlt + offBmiSrc) ;
xMask = pMfPlgBlt->xMask ; yMask = pMfPlgBlt->yMask ; iUsageMask = pMfPlgBlt->iUsageMask ; offBmiMask = pMfPlgBlt->offBmiMask ; cbBmiMask = pMfPlgBlt->cbBmiMask ; offBitsMask = pMfPlgBlt->offBitsMask ; cbBitsMask = pMfPlgBlt->cbBitsMask ;
lpMaskBits = (PBYTE) pMfPlgBlt + offBitsMask ; pbmiMask = (PBITMAPINFO) ((PBYTE) pMfPlgBlt + offBmiMask) ;
b = DoPlgBlt(pLocalDC, pptlDest, xSrc, ySrc, cxSrc, cySrc, pxformSrc, iUsageSrc, pbmi, cbBmiSrc, lpBits, cbBitsSrc, xMask, yMask, iUsageMask, pbmiMask, cbBmiMask, lpMaskBits, cbBitsMask);
return(b) ; }
/**************************************************************************
* Handler - Save DC *************************************************************************/ BOOL bHandleSaveDC(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ;
NOTUSED(pVoid) ;
b = DoSaveDC(pLocalDC) ;
return(b) ; }
/**************************************************************************
* Handler - Restore DC *************************************************************************/ BOOL bHandleRestoreDC(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRRESTOREDC pMfRestoreDc ; INT nSavedDC ;
pMfRestoreDc = (PEMRRESTOREDC) pVoid ;
nSavedDC = (INT) pMfRestoreDc->iRelative ;
b = DoRestoreDC(pLocalDC, nSavedDC) ;
return(b) ; }
/**************************************************************************
* Handler - End of File *************************************************************************/ BOOL bHandleEOF(PVOID pVoid, PLOCALDC pLocalDC) {
NOTUSED(pVoid) ;
DoEOF(pLocalDC) ;
return (TRUE) ; }
/**************************************************************************
* Handler - Header *************************************************************************/ BOOL bHandleHeader(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PENHMETAHEADER pemfheader ;
pemfheader = (PENHMETAHEADER) pVoid ;
b = DoHeader(pLocalDC, pemfheader) ;
return (b) ; }
/**************************************************************************
* Handler - ScaleWindowExtEx *************************************************************************/ BOOL bHandleScaleWindowExt(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRSCALEWINDOWEXTEX pMfScaleWindowExt ; INT Xnum, Xdenom, Ynum, Ydenom ;
pMfScaleWindowExt = (PEMRSCALEWINDOWEXTEX) pVoid ;
// Scale the MapMode Mode
Xnum = (INT) pMfScaleWindowExt->xNum ; Xdenom = (INT) pMfScaleWindowExt->xDenom ; Ynum = (INT) pMfScaleWindowExt->yNum ; Ydenom = (INT) pMfScaleWindowExt->yDenom ;
// Do the translation.
b = DoScaleWindowExt(pLocalDC, Xnum, Xdenom, Ynum, Ydenom) ;
return (b) ; }
/**************************************************************************
* Handler - ScaleViewportExtEx *************************************************************************/ BOOL bHandleScaleViewportExt(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRSCALEVIEWPORTEXTEX pMfScaleViewportExt ; INT Xnum, Xdenom, Ynum, Ydenom ;
pMfScaleViewportExt = (PEMRSCALEVIEWPORTEXTEX) pVoid ;
// Scale the MapMode Mode
Xnum = (INT) pMfScaleViewportExt->xNum ; Xdenom = (INT) pMfScaleViewportExt->xDenom ; Ynum = (INT) pMfScaleViewportExt->yNum ; Ydenom = (INT) pMfScaleViewportExt->yDenom ;
// Do the translation.
b = DoScaleViewportExt(pLocalDC, Xnum, Xdenom, Ynum, Ydenom) ;
return (b) ; }
/**************************************************************************
* Handler - SetViewportExtEx *************************************************************************/ BOOL bHandleSetViewportExt(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRSETVIEWPORTEXTEX pMfSetViewportExt ; LONG x, y ;
pMfSetViewportExt = (PEMRSETVIEWPORTEXTEX) pVoid ;
// Set the MapMode Mode
x = pMfSetViewportExt->szlExtent.cx ; y = pMfSetViewportExt->szlExtent.cy ;
// Do the translation.
b = DoSetViewportExt(pLocalDC, (INT) x, (INT) y) ;
return (b) ; }
/**************************************************************************
* Handler - SetViewportOrgEx *************************************************************************/ BOOL bHandleSetViewportOrg(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRSETVIEWPORTORGEX pMfSetViewportOrg ; LONG x, y ;
pMfSetViewportOrg = (PEMRSETVIEWPORTORGEX) pVoid ;
// Set the MapMode Mode
x = pMfSetViewportOrg->ptlOrigin.x ; y = pMfSetViewportOrg->ptlOrigin.y ;
// Do the translation.
b = DoSetViewportOrg(pLocalDC, (INT) x, (INT) y) ;
return (b) ; }
/**************************************************************************
* Handler - SetWindowExtEx *************************************************************************/ BOOL bHandleSetWindowExt(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRSETWINDOWEXTEX pMfSetWindowExt ; LONG x, y ;
pMfSetWindowExt = (PEMRSETWINDOWEXTEX) pVoid ;
// Set the MapMode Mode
x = pMfSetWindowExt->szlExtent.cx ; y = pMfSetWindowExt->szlExtent.cy ;
// Do the translation.
b = DoSetWindowExt(pLocalDC, (INT) x, (INT) y) ;
return (b) ; }
/**************************************************************************
* Handler - SetWindowOrgEx *************************************************************************/ BOOL bHandleSetWindowOrg(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRSETWINDOWORGEX pMfSetWindowOrg ; LONG x, y ;
pMfSetWindowOrg = (PEMRSETWINDOWORGEX) pVoid ;
// Set the MapMode Mode
x = pMfSetWindowOrg->ptlOrigin.x ; y = pMfSetWindowOrg->ptlOrigin.y ;
// Do the translation.
b = DoSetWindowOrg(pLocalDC, (INT) x, (INT) y) ;
return (b) ; }
/**************************************************************************
* Handler - SetMapMode *************************************************************************/ BOOL bHandleSetMapMode(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; DWORD iMapMode ; PEMRSETMAPMODE pMfSetMapMode ;
pMfSetMapMode = (PEMRSETMAPMODE) pVoid ;
// Set the MapMode Mode
iMapMode = pMfSetMapMode->iMode ;
// Do the translation.
b = DoSetMapMode(pLocalDC, iMapMode) ;
return (b) ;
}
/**************************************************************************
* Handler - SetArcDirection *************************************************************************/ BOOL bHandleSetArcDirection(PVOID pVoid, PLOCALDC pLocalDC) { PEMRSETARCDIRECTION pMfSetArcDirection ; INT iArcDirection ; BOOL b ;
pMfSetArcDirection = (PEMRSETARCDIRECTION) pVoid ;
iArcDirection = (INT) pMfSetArcDirection->iArcDirection ;
b = DoSetArcDirection(pLocalDC, iArcDirection) ;
return (b) ; }
/**************************************************************************
* Handler - AngleArc *************************************************************************/ BOOL bHandleAngleArc(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRANGLEARC pMfAngleArc ; int x, y; DWORD nRadius ; FLOAT eStartAngle, eSweepAngle ;
pMfAngleArc = (PEMRANGLEARC) pVoid ;
// Set the Arc center
x = (int) pMfAngleArc->ptlCenter.x ; y = (int) pMfAngleArc->ptlCenter.y ;
// Get the radius of the Arc
nRadius = (INT) pMfAngleArc->nRadius ;
// Set the start & sweep angles
eStartAngle = pMfAngleArc->eStartAngle ; eSweepAngle = pMfAngleArc->eSweepAngle ;
b = DoAngleArc(pLocalDC, x, y, nRadius, eStartAngle, eSweepAngle) ;
return (b) ; }
/**************************************************************************
* Handler - ArcTo *************************************************************************/ BOOL bHandleArcTo(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRARCTO pMfArcTo ; INT x1, x2, x3, x4, y1, y2, y3, y4 ;
pMfArcTo = (PEMRARCTO) pVoid ;
// Set up the ellipse box, this will be the same as the bounding
// rectangle.
x1 = (INT) pMfArcTo->rclBox.left ; y1 = (INT) pMfArcTo->rclBox.top ; x2 = (INT) pMfArcTo->rclBox.right ; y2 = (INT) pMfArcTo->rclBox.bottom ;
// Set the start point.
x3 = (INT) pMfArcTo->ptlStart.x ; y3 = (INT) pMfArcTo->ptlStart.y ;
// Set the end point.
x4 = (INT) pMfArcTo->ptlEnd.x ; y4 = (INT) pMfArcTo->ptlEnd.y ;
b = DoArcTo(pLocalDC, x1, y1, x2, y2, x3, y3, x4, y4) ;
return (b) ; }
/**************************************************************************
* Handler - Arc *************************************************************************/ BOOL bHandleArc(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRARC pMfArc ; INT x1, x2, x3, x4, y1, y2, y3, y4 ;
pMfArc = (PEMRARC) pVoid ;
// Set up the ellipse box, this will be the same as the bounding
// rectangle.
x1 = (INT) pMfArc->rclBox.left ; y1 = (INT) pMfArc->rclBox.top ; x2 = (INT) pMfArc->rclBox.right ; y2 = (INT) pMfArc->rclBox.bottom ;
// Set the start point.
x3 = (INT) pMfArc->ptlStart.x ; y3 = (INT) pMfArc->ptlStart.y ;
// Set the end point.
x4 = (INT) pMfArc->ptlEnd.x ; y4 = (INT) pMfArc->ptlEnd.y ;
b = DoArc(pLocalDC, x1, y1, x2, y2, x3, y3, x4, y4) ;
return (b) ; }
/**************************************************************************
* Handler - Ellipse *************************************************************************/ BOOL bHandleEllipse(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; INT x1, y1, x2, y2 ; PEMRELLIPSE pMfEllipse ;
pMfEllipse = (PEMRELLIPSE) pVoid ;
// Set up the ellipse box, this will be the same as the bounding
// rectangle.
x1 = (INT) pMfEllipse->rclBox.left ; y1 = (INT) pMfEllipse->rclBox.top ; x2 = (INT) pMfEllipse->rclBox.right ; y2 = (INT) pMfEllipse->rclBox.bottom ;
// Do the Ellipse translation.
b = DoEllipse(pLocalDC, x1, y1, x2, y2) ;
return (b) ; }
/**************************************************************************
* Handler - SelectObject *************************************************************************/ BOOL bHandleSelectObject(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRSELECTOBJECT pMfSelectObject ; INT ihObject ;
pMfSelectObject = (PEMRSELECTOBJECT) pVoid ;
// Get the Object (it's really a Long)
ihObject = (INT) pMfSelectObject->ihObject ;
// Do the translation
b = DoSelectObject(pLocalDC, ihObject) ;
return (b) ; }
/**************************************************************************
* Handler - DeleteObject *************************************************************************/ BOOL bHandleDeleteObject(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRDELETEOBJECT pMfDeleteObject ; INT ihObject ;
pMfDeleteObject = (PEMRDELETEOBJECT) pVoid ; ihObject = (INT) pMfDeleteObject->ihObject ; b = DoDeleteObject(pLocalDC, ihObject) ;
return(b) ; }
/**************************************************************************
* Handler - CreateBrushIndirect *************************************************************************/ BOOL bHandleCreateBrushIndirect(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRCREATEBRUSHINDIRECT pMfCreateBrushIndirect ; LOGBRUSH LogBrush ; INT ihBrush ;
pMfCreateBrushIndirect = (PEMRCREATEBRUSHINDIRECT) pVoid ;
// Get the Brush parameters.
LogBrush.lbStyle = pMfCreateBrushIndirect->lb.lbStyle; LogBrush.lbColor = pMfCreateBrushIndirect->lb.lbColor; LogBrush.lbHatch = (ULONG_PTR)pMfCreateBrushIndirect->lb.lbHatch;
ihBrush = pMfCreateBrushIndirect->ihBrush ;
// Do the translation.
b = DoCreateBrushIndirect(pLocalDC, ihBrush, &LogBrush) ;
return (b) ; }
/**************************************************************************
* Handler - CreateMonoBrush *************************************************************************/ BOOL bHandleCreateMonoBrush(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRCREATEMONOBRUSH pMfCreateMonoBrush ; DWORD ihBrush ; DWORD iUsage ; DWORD offBmi ; DWORD cbBmi ; DWORD offBits ; DWORD cbBits ;
PBITMAPINFO pBmi ; PBYTE pBits ;
pMfCreateMonoBrush = (PEMRCREATEMONOBRUSH) pVoid ;
ihBrush = pMfCreateMonoBrush->ihBrush ; iUsage = pMfCreateMonoBrush->iUsage ; offBmi = pMfCreateMonoBrush->offBmi ; cbBmi = pMfCreateMonoBrush->cbBmi ; offBits = pMfCreateMonoBrush->offBits ; cbBits = pMfCreateMonoBrush->cbBits ;
pBmi = (PBITMAPINFO) ((PBYTE) pVoid + offBmi) ; pBits = (PBYTE) pVoid + offBits ;
b = DoCreateMonoBrush(pLocalDC, ihBrush, pBmi, cbBmi, pBits, cbBits, iUsage) ; return (b) ; }
/**************************************************************************
* Handler - CreateDIBPatternBrush *************************************************************************/ BOOL bHandleCreateDIBPatternBrush(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRCREATEDIBPATTERNBRUSHPT pMfCreateDIBPatternBrush ; DWORD ihBrush ; DWORD iUsage ; DWORD offBmi ; DWORD cbBmi ; DWORD offBits ; DWORD cbBits ;
PBITMAPINFO pBmi ; PBYTE pBits ;
pMfCreateDIBPatternBrush = (PEMRCREATEDIBPATTERNBRUSHPT) pVoid ;
ihBrush = pMfCreateDIBPatternBrush->ihBrush ; iUsage = pMfCreateDIBPatternBrush->iUsage ; offBmi = pMfCreateDIBPatternBrush->offBmi ; cbBmi = pMfCreateDIBPatternBrush->cbBmi ; offBits = pMfCreateDIBPatternBrush->offBits ; cbBits = pMfCreateDIBPatternBrush->cbBits ;
pBmi = (PBITMAPINFO) ((PBYTE) pVoid + offBmi) ; pBits = (PBYTE) pVoid + offBits ;
b = DoCreateDIBPatternBrush(pLocalDC, ihBrush, pBmi, cbBmi, pBits, cbBits, iUsage) ; return (b) ; }
/**************************************************************************
* Handler - CreatePen *************************************************************************/ BOOL bHandleCreatePen(PVOID pVoid, PLOCALDC pLocalDC) { PEMRCREATEPEN pMfCreatePen ; INT ihPen ; PLOGPEN pLogPen ; BOOL b ;
pMfCreatePen = (PEMRCREATEPEN) pVoid ;
ihPen = pMfCreatePen->ihPen ; pLogPen = &pMfCreatePen->lopn ;
b = DoCreatePen(pLocalDC, ihPen, pLogPen) ;
return(b) ; }
/**************************************************************************
* Handler - ExtCreatePen *************************************************************************/ BOOL bHandleExtCreatePen(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMREXTCREATEPEN pMfExtCreatePen ; PEXTLOGPEN pExtLogPen ; INT ihPen ;
pMfExtCreatePen = (PEMREXTCREATEPEN) pVoid ;
pExtLogPen = &pMfExtCreatePen->elp ; ihPen = pMfExtCreatePen->ihPen ;
b = DoExtCreatePen(pLocalDC, ihPen, pExtLogPen) ;
return (b) ; }
/**************************************************************************
* Handler - MoveToEx *************************************************************************/ BOOL bHandleMoveTo(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRMOVETOEX pMfMoveTo ; INT x, y ;
pMfMoveTo = (PEMRMOVETOEX) pVoid ;
// Get the position.
x = (INT) pMfMoveTo->ptl.x ; y = (INT) pMfMoveTo->ptl.y ;
// Do the translation.
b = DoMoveTo(pLocalDC, x, y) ;
return (b) ; }
/**************************************************************************
* Handler - LineTo *************************************************************************/ BOOL bHandleLineTo(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRLINETO pMfLineTo ; INT x, y ;
pMfLineTo = (PEMRLINETO) pVoid ;
// Get the new point.
x = (INT) pMfLineTo->ptl.x ; y = (INT) pMfLineTo->ptl.y ;
// Do the translation.
b = DoLineTo(pLocalDC, x, y) ;
return (b) ; }
/**************************************************************************
* Handler - Chord *************************************************************************/ BOOL bHandleChord(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRCHORD pMfChord ; INT x1, x2, x3, x4, y1, y2, y3, y4 ;
pMfChord = (PEMRCHORD) pVoid ;
// Set the rectangle
x1 = (INT) pMfChord->rclBox.left ; y1 = (INT) pMfChord->rclBox.top ; x2 = (INT) pMfChord->rclBox.right ; y2 = (INT) pMfChord->rclBox.bottom ;
// Set the start point.
x3 = (INT) pMfChord->ptlStart.x ; y3 = (INT) pMfChord->ptlStart.y ;
// Set the end point.
x4 = (INT) pMfChord->ptlEnd.x ; y4 = (INT) pMfChord->ptlEnd.y ;
// Do the translation
b = DoChord(pLocalDC, x1, y1, x2, y2, x3, y3, x4, y4) ;
return (b) ; }
/**************************************************************************
* Handler - Pie *************************************************************************/ BOOL bHandlePie(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRPIE pMfPie ; INT x1, x2, x3, x4, y1, y2, y3, y4 ;
pMfPie = (PEMRPIE) pVoid ;
// Set up the ellipse box
x1 = (INT) pMfPie->rclBox.left ; y1 = (INT) pMfPie->rclBox.top ; x2 = (INT) pMfPie->rclBox.right ; y2 = (INT) pMfPie->rclBox.bottom ;
// Set the start point.
x3 = (INT) pMfPie->ptlStart.x ; y3 = (INT) pMfPie->ptlStart.y ;
// Set the end point.
x4 = (INT) pMfPie->ptlEnd.x ; y4 = (INT) pMfPie->ptlEnd.y ;
// Do the Pie translation.
b = DoPie(pLocalDC, x1, y1, x2, y2, x3, y3, x4, y4) ;
return (b) ; }
/**************************************************************************
* Handler - Polyline *************************************************************************/ BOOL bHandlePolyline(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRPOLYLINE pMfPolyline ; INT nCount ; PPOINTL pptl ;
pMfPolyline = (PEMRPOLYLINE) pVoid ;
// Copy the line count and the polyline verticies to
// the record.
nCount = (INT) pMfPolyline->cptl ; pptl = pMfPolyline->aptl ;
// Now do the translation.
b = DoPoly(pLocalDC, pptl, nCount, EMR_POLYLINE, TRUE) ;
return (b) ; }
/**************************************************************************
* Handler - PolylineTo *************************************************************************/ BOOL bHandlePolylineTo (PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRPOLYLINETO pMfPolylineTo ; INT nCount ; PPOINTL pptl ;
pMfPolylineTo = (PEMRPOLYLINETO) pVoid ;
// Copy the line count and the polyline verticies to
// the record.
nCount = (INT) pMfPolylineTo->cptl ; pptl = pMfPolylineTo->aptl ;
// Now do the translation.
b = DoPolylineTo(pLocalDC, pptl, nCount) ;
return (b) ; }
/**************************************************************************
* Handler - PolyBezier16,Polygon16,Polyline16,PolyBezierTo16,PolylineTo16 * PolyDraw16 *************************************************************************/ BOOL bHandlePoly16 (PVOID pVoid, PLOCALDC pLocalDC) { BOOL b = FALSE; PEMRPOLYLINE16 pMfPoly16 ; // common structure for the poly16 records
PEMRPOLYDRAW16 pMfPolyDraw16 ; POINTL aptl[MAX_STACK_POINTL]; PPOINTL pptl ; INT nCount ; PBYTE pb ;
// PolyDraw16 contains the structure of Poly16 followed by the byte array.
pMfPoly16 = (PEMRPOLYLINE16) pVoid ;
nCount = (INT) pMfPoly16->cpts ;
if (nCount <= MAX_STACK_POINTL) pptl = aptl; else if (!(pptl = (PPOINTL) LocalAlloc(LMEM_FIXED, nCount * sizeof(POINTL)))) return(b);
POINTS_TO_POINTL(pptl, pMfPoly16->apts, (DWORD) nCount);
// Now do the translation.
switch (pMfPoly16->emr.iType) { case EMR_POLYBEZIER16: b = DoPolyBezier(pLocalDC, (LPPOINT) pptl, nCount) ; break;
case EMR_POLYGON16: b = DoPoly(pLocalDC, pptl, nCount, EMR_POLYGON, TRUE) ; break;
case EMR_POLYLINE16: b = DoPoly(pLocalDC, pptl, nCount, EMR_POLYLINE, TRUE) ; break;
case EMR_POLYBEZIERTO16: b = DoPolyBezierTo(pLocalDC, (LPPOINT) pptl, nCount) ; break;
case EMR_POLYLINETO16: b = DoPolylineTo(pLocalDC, pptl, nCount) ; break;
case EMR_POLYDRAW16: if (pfnSetVirtualResolution != NULL) { pMfPolyDraw16 = (PEMRPOLYDRAW16) pVoid ; pb = (PBYTE) &pMfPolyDraw16->apts[nCount]; b = DoPolyDraw(pLocalDC, (LPPOINT) pptl, pb, nCount); break; } // Fall through for win9x
default: ASSERTGDI(FALSE, "Bad record type"); break; }
if (nCount > MAX_STACK_POINTL) if (LocalFree(pptl)) ASSERTGDI(FALSE, "bHandlePoly16: LocalFree failed");
return (b) ; }
/**************************************************************************
* Handler - PolyPolyline *************************************************************************/ BOOL bHandlePolyPolyline(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRPOLYPOLYLINE pMfPolyPolyline ; PDWORD pPolyCount ; PPOINTL pptl ; INT nPolys ;
pMfPolyPolyline = (PEMRPOLYPOLYLINE) pVoid ;
// Copy the Polycount count, the polycount array
// and the polyline verticies to
// the record.
nPolys = (INT) pMfPolyPolyline->nPolys ; pPolyCount = pMfPolyPolyline->aPolyCounts ; pptl = (PPOINTL) &pMfPolyPolyline->aPolyCounts[nPolys] ;
// Now do the translation.
b = DoPolyPolyline(pLocalDC, pptl, pPolyCount, nPolys, TRUE) ;
return (b) ; }
/**************************************************************************
* Handler - PolyPolyline16,PolyPolygon16 *************************************************************************/ BOOL bHandlePolyPoly16 (PVOID pVoid, PLOCALDC pLocalDC) { BOOL b = FALSE; PEMRPOLYPOLYLINE16 pMfPolyPoly16 ; // common structure for polypoly16 records
PDWORD pPolyCount ; POINTL aptl[MAX_STACK_POINTL]; PPOINTL pptl ; INT nCount; DWORD cpts ;
pMfPolyPoly16 = (PEMRPOLYPOLYLINE16) pVoid ;
nCount = (INT) pMfPolyPoly16->nPolys ; cpts = pMfPolyPoly16->cpts; pPolyCount = pMfPolyPoly16->aPolyCounts ;
if (cpts <= MAX_STACK_POINTL) pptl = aptl; else if (!(pptl = (PPOINTL) LocalAlloc(LMEM_FIXED, cpts * sizeof(POINTL)))) return(b);
POINTS_TO_POINTL(pptl, (PPOINTS) &pMfPolyPoly16->aPolyCounts[nCount], cpts);
// Now do the translation.
switch (pMfPolyPoly16->emr.iType) { case EMR_POLYPOLYLINE16: b = DoPolyPolyline(pLocalDC, pptl, pPolyCount, nCount, TRUE) ; break; case EMR_POLYPOLYGON16: b = DoPolyPolygon(pLocalDC, pptl, pPolyCount, cpts, nCount, TRUE) ; break; default: ASSERTGDI(FALSE, "Bad record type"); break; }
if (cpts > MAX_STACK_POINTL) if (LocalFree(pptl)) ASSERTGDI(FALSE, "bHandlePolyPoly16: LocalFree failed");
return (b) ; }
/**************************************************************************
* Handler - Polygon *************************************************************************/ BOOL bHandlePolygon (PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRPOLYGON pMfPolygon ; PPOINTL pptl ; INT nCount ;
pMfPolygon = (PEMRPOLYGON) pVoid ;
// Copy the line count and the Polygon verticies to
// the record.
nCount = (INT) pMfPolygon->cptl ; pptl = pMfPolygon->aptl ;
// Now do the translation.
b = DoPoly(pLocalDC, pptl, nCount, EMR_POLYGON, TRUE) ;
return (b) ; }
/**************************************************************************
* Handler - PolyPolygon *************************************************************************/ BOOL bHandlePolyPolygon(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRPOLYPOLYGON pMfPolyPolygon ; PDWORD pPolyCount ; PPOINTL pptl ; DWORD cptl ; INT nPolys ;
pMfPolyPolygon = (PEMRPOLYPOLYGON) pVoid ;
// Copy the Polycount count, the polycount array
// and the polygon verticies to
// the record.
nPolys = (INT) pMfPolyPolygon->nPolys ; pPolyCount = pMfPolyPolygon->aPolyCounts ; pptl = (PPOINTL) &pMfPolyPolygon->aPolyCounts[nPolys] ; cptl = pMfPolyPolygon->cptl ;
// Now do the translation.
b = DoPolyPolygon(pLocalDC, pptl, pPolyCount, cptl, nPolys, TRUE) ;
return (b) ; }
/**************************************************************************
* Handler - Rectangle *************************************************************************/ BOOL bHandleRectangle(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRRECTANGLE pMfRectangle ; INT x1, y1, x2, y2 ;
pMfRectangle = (PEMRRECTANGLE) pVoid ;
// Set up the Rectangle box, this will be the same as the bounding
// rectangle.
x1 = (INT) pMfRectangle->rclBox.left ; y1 = (INT) pMfRectangle->rclBox.top ; x2 = (INT) pMfRectangle->rclBox.right ; y2 = (INT) pMfRectangle->rclBox.bottom ;
// Do the Rectangle translation.
b = DoRectangle(pLocalDC, x1, y1, x2, y2) ;
return (b) ; }
/**************************************************************************
* Handler - RoundRect *************************************************************************/ BOOL bHandleRoundRect (PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRROUNDRECT pMfRoundRect ; INT x1, y1, x2, y2, x3, y3 ;
pMfRoundRect = (PEMRROUNDRECT) pVoid ;
// Set up the RoundRect box, this will be the same as the bounding
// RoundRect.
x1 = (INT) pMfRoundRect->rclBox.left ; y1 = (INT) pMfRoundRect->rclBox.top ; x2 = (INT) pMfRoundRect->rclBox.right ; y2 = (INT) pMfRoundRect->rclBox.bottom ; x3 = (INT) pMfRoundRect->szlCorner.cx ; y3 = (INT) pMfRoundRect->szlCorner.cy ;
// Do the RoundRect translation.
b = DoRoundRect(pLocalDC, x1, y1, x2, y2, x3, y3) ;
return (b) ; }
/**************************************************************************
* Handler - ExtTextOut for both ANSI and UNICODE characters. **************************************************************************/ BOOL bHandleExtTextOut(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMREXTTEXTOUTA pMfExtTextOut ; // same for both ansi and unicode
INT x, y, nCount ; DWORD flOptions ; PRECTL pRectl ; PLONG pDx ; PWCH pwchar ; DWORD iGraphicsMode;
pMfExtTextOut = (PEMREXTTEXTOUTA) pVoid ;
ASSERTGDI(pMfExtTextOut->emr.iType == EMR_EXTTEXTOUTA || pMfExtTextOut->emr.iType == EMR_EXTTEXTOUTW, "MF3216: bHandleExtTextOut: bad record type");
// Copy over the start position for the string.
x = (INT) pMfExtTextOut->emrtext.ptlReference.x ; y = (INT) pMfExtTextOut->emrtext.ptlReference.y ;
// Now copy over the Options flag, character count,
// the clip/opaque rectangle, and the Ansi/Unicode string.
flOptions = pMfExtTextOut->emrtext.fOptions ; nCount = (INT) pMfExtTextOut->emrtext.nChars ; pRectl = &pMfExtTextOut->emrtext.rcl ; pwchar = (PWCH) ((PBYTE) pMfExtTextOut + pMfExtTextOut->emrtext.offString); iGraphicsMode = pMfExtTextOut->iGraphicsMode;
// Set up the spacing vector
pDx = (PLONG) ((PBYTE) pMfExtTextOut + pMfExtTextOut->emrtext.offDx);
// Now do the conversion.
b = DoExtTextOut(pLocalDC, x, y, flOptions, pRectl, pwchar, nCount, pDx, iGraphicsMode, pMfExtTextOut->emr.iType);
return (b) ; }
/**************************************************************************
* Handler - PolyTextOut for both ANSI and UNICODE characters. **************************************************************************/ BOOL bHandlePolyTextOut(PVOID pVoid, PLOCALDC pLocalDC) { PEMRPOLYTEXTOUTA pMfPolyTextOut; // same for both ansi and unicode
PWCH pwchar; LONG i; DWORD iType; LONG cStrings; PEMRTEXT pemrtext; PLONG pDx ; DWORD iGraphicsMode;
pMfPolyTextOut = (PEMRPOLYTEXTOUTA) pVoid ;
ASSERTGDI(pMfPolyTextOut->emr.iType == EMR_POLYTEXTOUTA || pMfPolyTextOut->emr.iType == EMR_POLYTEXTOUTW, "MF3216: bHandlePolyTextOut: bad record type");
iType = pMfPolyTextOut->emr.iType == EMR_POLYTEXTOUTA ? EMR_EXTTEXTOUTA : EMR_EXTTEXTOUTW; cStrings = pMfPolyTextOut->cStrings; iGraphicsMode = pMfPolyTextOut->iGraphicsMode;
// Convert to ExtTextOut
for (i = 0; i < cStrings; i++) { pemrtext = &pMfPolyTextOut->aemrtext[i]; pwchar = (PWCH) ((PBYTE) pMfPolyTextOut + pemrtext->offString); pDx = (PLONG) ((PBYTE) pMfPolyTextOut + pemrtext->offDx);
if (!DoExtTextOut(pLocalDC, pemrtext->ptlReference.x, pemrtext->ptlReference.y, pemrtext->fOptions, &pemrtext->rcl, pwchar, pemrtext->nChars, pDx, iGraphicsMode, iType)) return(FALSE); }
return(TRUE); }
/**************************************************************************
* Handler - ExtCreateFont *************************************************************************/ BOOL bHandleExtCreateFont(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b; PEMREXTCREATEFONTINDIRECTW pMfExtCreateFontW; LOGFONTA lfa = {0}; INT ihFont; int iRet = 0;
pMfExtCreateFontW = (PEMREXTCREATEFONTINDIRECTW) pVoid ;
// Get the font parameters.
ihFont = (INT) pMfExtCreateFontW->ihFont ; lfa.lfHeight = pMfExtCreateFontW->elfw.elfLogFont.lfHeight; lfa.lfWidth = pMfExtCreateFontW->elfw.elfLogFont.lfWidth; lfa.lfEscapement = pMfExtCreateFontW->elfw.elfLogFont.lfEscapement; lfa.lfOrientation = pMfExtCreateFontW->elfw.elfLogFont.lfOrientation; lfa.lfWeight = pMfExtCreateFontW->elfw.elfLogFont.lfWeight; lfa.lfItalic = pMfExtCreateFontW->elfw.elfLogFont.lfItalic; lfa.lfUnderline = pMfExtCreateFontW->elfw.elfLogFont.lfUnderline; lfa.lfStrikeOut = pMfExtCreateFontW->elfw.elfLogFont.lfStrikeOut; lfa.lfCharSet = pMfExtCreateFontW->elfw.elfLogFont.lfCharSet; lfa.lfOutPrecision = pMfExtCreateFontW->elfw.elfLogFont.lfOutPrecision; lfa.lfClipPrecision = pMfExtCreateFontW->elfw.elfLogFont.lfClipPrecision; lfa.lfQuality = pMfExtCreateFontW->elfw.elfLogFont.lfQuality; lfa.lfPitchAndFamily = pMfExtCreateFontW->elfw.elfLogFont.lfPitchAndFamily;
iRet = WideCharToMultiByte(CP_ACP, 0, pMfExtCreateFontW->elfw.elfLogFont.lfFaceName, -1, lfa.lfFaceName, sizeof(lfa.lfFaceName), NULL, NULL); if (iRet == 0) { ASSERTGDI(FALSE, "WideCharToMultByte failed to convert lfFaceName"); return FALSE; }
// Do the translation.
b = DoExtCreateFont(pLocalDC, ihFont, &lfa);
return (b) ; }
/**************************************************************************
* Handler - SetBkColor *************************************************************************/ BOOL bHandleSetBkColor(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRSETBKCOLOR pMfSetBkColor ;
pMfSetBkColor = (PEMRSETBKCOLOR) pVoid ;
// Do the translation.
b = DoSetBkColor(pLocalDC, pMfSetBkColor->crColor) ;
return (b) ; }
/**************************************************************************
* Handler - SetBkMode *************************************************************************/ BOOL bHandleSetBkMode(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; DWORD iBkMode ; PEMRSETBKMODE pMfSetBkMode ;
pMfSetBkMode = (PEMRSETBKMODE) pVoid ;
// Set the Background Mode variable
iBkMode = pMfSetBkMode->iMode ;
// Do the translation.
b = DoSetBkMode(pLocalDC, iBkMode) ;
return (b) ; }
/**************************************************************************
* Handler - SetMapperFlags *************************************************************************/ BOOL bHandleSetMapperFlags(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; DWORD f ; PEMRSETMAPPERFLAGS pMfSetMapperFlags ;
pMfSetMapperFlags = (PEMRSETMAPPERFLAGS) pVoid ;
f = pMfSetMapperFlags->dwFlags ;
// Do the translation.
b = DoSetMapperFlags(pLocalDC, f) ;
return (b) ; }
/**************************************************************************
* Handler - SetPolyFillMode *************************************************************************/ BOOL bHandleSetPolyFillMode(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; INT iPolyFillMode ; PEMRSETPOLYFILLMODE pMfSetPolyFillMode ;
pMfSetPolyFillMode = (PEMRSETPOLYFILLMODE) pVoid ;
// Set the PolyFill Mode
iPolyFillMode = (INT) pMfSetPolyFillMode->iMode ;
// Do the translation.
b = DoSetPolyFillMode(pLocalDC, iPolyFillMode) ;
return (b) ; }
/**************************************************************************
* Handler - SetRop2 *************************************************************************/ BOOL bHandleSetRop2(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; DWORD iDrawMode ; PEMRSETROP2 pMfSetROP2 ;
pMfSetROP2 = (PEMRSETROP2) pVoid ;
// Set the Draw Mode
iDrawMode = pMfSetROP2->iMode ;
// Do the translation.
b = DoSetRop2(pLocalDC, iDrawMode) ;
return (b) ; }
/**************************************************************************
* Handler - SetStretchBltMode *************************************************************************/ BOOL bHandleSetStretchBltMode(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; DWORD iStretchMode ; PEMRSETSTRETCHBLTMODE pMfSetStretchBltMode ;
pMfSetStretchBltMode = (PEMRSETSTRETCHBLTMODE) pVoid ;
// Set the StretchBlt Mode
iStretchMode = pMfSetStretchBltMode->iMode ;
// Do the translation.
b = DoSetStretchBltMode(pLocalDC, iStretchMode) ;
return (b) ; }
/**************************************************************************
* Handler - SetTextAlign *************************************************************************/ BOOL bHandleSetTextAlign(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; DWORD fMode ; PEMRSETTEXTALIGN pMfSetTextAlign ;
pMfSetTextAlign = (PEMRSETTEXTALIGN) pVoid ;
// Set the TextAlign Mode
fMode = pMfSetTextAlign->iMode ;
// Do the translation.
b = DoSetTextAlign(pLocalDC, fMode) ;
return (b) ; }
/**************************************************************************
* Handler - SetTextColor *************************************************************************/ BOOL bHandleSetTextColor(PVOID pVoid, PLOCALDC pLocalDC) { BOOL b ; PEMRSETTEXTCOLOR pMfSetTextColor ;
pMfSetTextColor = (PEMRSETTEXTCOLOR) pVoid ;
// Do the translation.
b = DoSetTextColor(pLocalDC, pMfSetTextColor->crColor) ;
return (b) ; }
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