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 "metafiledrv.h"
   9
  10
  11 /***********************************************************************
  12  *           MFDRV_SetMapMode
  13  */
  14 INT MFDRV_SetMapMode( DC *dc, INT mode )
  15 {
  16     INT prevMode = dc->w.MapMode;
  17     MFDRV_MetaParam1( dc, META_SETMAPMODE, mode );
  18     return prevMode;
  19 }
  20
  21
  22 /***********************************************************************
  23  *           MFDRV_SetViewportExt
  24  */
  25 BOOL MFDRV_SetViewportExt( DC *dc, INT x, INT y )
  26 {
  27     MFDRV_MetaParam2( dc, META_SETVIEWPORTEXT, x, y );
  28     return TRUE;
  29 }
  30
  31
  32 /***********************************************************************
  33  *           MFDRV_SetViewportOrg
  34  */
  35 BOOL MFDRV_SetViewportOrg( DC *dc, INT x, INT y )
  36 {
  37     MFDRV_MetaParam2( dc, META_SETVIEWPORTORG, x, y );
  38     return TRUE;
  39 }
  40
  41
  42 /***********************************************************************
  43  *           MFDRV_SetWindowExt
  44  */
  45 BOOL MFDRV_SetWindowExt( DC *dc, INT x, INT y )
  46 {
  47     MFDRV_MetaParam2( dc, META_SETWINDOWEXT, x, y );
  48     return TRUE;
  49 }
  50
  51
  52 /***********************************************************************
  53  *           MFDRV_SetWindowOrg
  54  */
  55 BOOL MFDRV_SetWindowOrg( DC *dc, INT x, INT y )
  56 {
  57     MFDRV_MetaParam2( dc, META_SETWINDOWORG, x, y );
  58     return TRUE;
  59 }
  60
  61
  62 /***********************************************************************
  63  *           MFDRV_OffsetViewportOrg
  64  */
  65 BOOL MFDRV_OffsetViewportOrg( DC *dc, INT x, INT y )
  66 {
  67     MFDRV_MetaParam2( dc, META_OFFSETVIEWPORTORG, x, y );
  68     return TRUE;
  69 }
  70
  71
  72 /***********************************************************************
  73  *           MFDRV_OffsetWindowOrg
  74  */
  75 BOOL MFDRV_OffsetWindowOrg( DC *dc, INT x, INT y )
  76 {
  77     MFDRV_MetaParam2( dc, META_OFFSETWINDOWORG, x, y );
  78     return TRUE;
  79 }
  80
  81
  82 /***********************************************************************
  83  *           MFDRV_ScaleViewportExt
  84  */
  85 BOOL MFDRV_ScaleViewportExt( DC *dc, INT xNum, INT xDenom,
  86                                INT yNum, INT yDenom )
  87 {
  88     MFDRV_MetaParam4( dc, META_SCALEVIEWPORTEXT, xNum, xDenom, yNum, yDenom );
  89     return TRUE;
  90 }
  91
  92
  93 /***********************************************************************
  94  *           MFDRV_ScaleWindowExt
  95  */
  96 BOOL MFDRV_ScaleWindowExt( DC *dc, INT xNum, INT xDenom,
  97                              INT yNum, INT yDenom )
  98 {
  99     MFDRV_MetaParam4( dc, META_SCALEWINDOWEXT, xNum, xDenom, yNum, yDenom );
 100     return TRUE;
 101 }
 102