graphics/metafiledrv/mapping.c

   1 /*
   2  * Metafile GDI mapping mode functions
   3  *
   4  * Copyright 1996 Alexandre Julliard
   5  */
   6
   7 #include "gdi.h"
   8 #include "metafile.h"
   9 #include "metafiledrv.h"
  10
  11
  12 /***********************************************************************
  13  *           MFDRV_SetMapMode
  14  */
  15 INT32 MFDRV_SetMapMode( DC *dc, INT32 mode )
  16 {
  17     INT32 prevMode = dc->w.MapMode;
  18     MF_MetaParam1( dc, META_SETMAPMODE, mode );
  19     return prevMode;
  20 }
  21
  22
  23 /***********************************************************************
  24  *           MFDRV_SetViewportExt
  25  */
  26 BOOL32 MFDRV_SetViewportExt( DC *dc, INT32 x, INT32 y )
  27 {
  28     MF_MetaParam2( dc, META_SETVIEWPORTEXT, x, y );
  29     return TRUE;
  30 }
  31
  32
  33 /***********************************************************************
  34  *           MFDRV_SetViewportOrg
  35  */
  36 BOOL32 MFDRV_SetViewportOrg( DC *dc, INT32 x, INT32 y )
  37 {
  38     MF_MetaParam2( dc, META_SETVIEWPORTORG, x, y );
  39     return TRUE;
  40 }
  41
  42
  43 /***********************************************************************
  44  *           MFDRV_SetWindowExt
  45  */
  46 BOOL32 MFDRV_SetWindowExt( DC *dc, INT32 x, INT32 y )
  47 {
  48     MF_MetaParam2( dc, META_SETWINDOWEXT, x, y );
  49     return TRUE;
  50 }
  51
  52
  53 /***********************************************************************
  54  *           MFDRV_SetWindowOrg
  55  */
  56 BOOL32 MFDRV_SetWindowOrg( DC *dc, INT32 x, INT32 y )
  57 {
  58     MF_MetaParam2( dc, META_SETWINDOWORG, x, y );
  59     return TRUE;
  60 }
  61
  62
  63 /***********************************************************************
  64  *           MFDRV_OffsetViewportOrg
  65  */
  66 BOOL32 MFDRV_OffsetViewportOrg( DC *dc, INT32 x, INT32 y )
  67 {
  68     MF_MetaParam2( dc, META_OFFSETVIEWPORTORG, x, y );
  69     return TRUE;
  70 }
  71
  72
  73 /***********************************************************************
  74  *           MFDRV_OffsetWindowOrg
  75  */
  76 BOOL32 MFDRV_OffsetWindowOrg( DC *dc, INT32 x, INT32 y )
  77 {
  78     MF_MetaParam2( dc, META_OFFSETWINDOWORG, x, y );
  79     return TRUE;
  80 }
  81
  82
  83 /***********************************************************************
  84  *           MFDRV_ScaleViewportExt
  85  */
  86 BOOL32 MFDRV_ScaleViewportExt( DC *dc, INT32 xNum, INT32 xDenom,
  87                                INT32 yNum, INT32 yDenom )
  88 {
  89     MF_MetaParam4( dc, META_SCALEVIEWPORTEXT, xNum, xDenom, yNum, yDenom );
  90     return TRUE;
  91 }
  92
  93
  94 /***********************************************************************
  95  *           MFDRV_ScaleWindowExt
  96  */
  97 BOOL32 MFDRV_ScaleWindowExt( DC *dc, INT32 xNum, INT32 xDenom,
  98                              INT32 yNum, INT32 yDenom )
  99 {
 100     MF_MetaParam4( dc, META_SCALEWINDOWEXT, xNum, xDenom, yNum, yDenom );
 101     return TRUE;
 102 }