2 * Metafile driver graphics functions
4 * Copyright 1993, 1994 Alexandre Julliard
13 #include "metafiledrv.h"
16 /**********************************************************************
20 MFDRV_MoveToEx(DC *dc,INT32 x,INT32 y,LPPOINT32 pt)
22 if (!MF_MetaParam2(dc,META_MOVETO,x,y))
27 pt->x = dc->w.CursPosX;
28 pt->y = dc->w.CursPosY;
35 /***********************************************************************
39 MFDRV_LineTo( DC *dc, INT32 x, INT32 y )
41 return MF_MetaParam2(dc, META_LINETO, x, y);
45 /***********************************************************************
49 MFDRV_Arc( DC *dc, INT32 left, INT32 top, INT32 right, INT32 bottom,
50 INT32 xstart, INT32 ystart, INT32 xend, INT32 yend )
52 return MF_MetaParam8(dc, META_ARC, left, top, right, bottom,
53 xstart, ystart, xend, yend);
57 /***********************************************************************
61 MFDRV_Pie( DC *dc, INT32 left, INT32 top, INT32 right, INT32 bottom,
62 INT32 xstart, INT32 ystart, INT32 xend, INT32 yend )
64 return MF_MetaParam8(dc, META_PIE, left, top, right, bottom,
65 xstart, ystart, xend, yend);
69 /***********************************************************************
73 MFDRV_Chord( DC *dc, INT32 left, INT32 top, INT32 right, INT32 bottom,
74 INT32 xstart, INT32 ystart, INT32 xend, INT32 yend )
76 return MF_MetaParam8(dc, META_CHORD, left, top, right, bottom,
77 xstart, ystart, xend, yend);
80 /***********************************************************************
84 MFDRV_Ellipse( DC *dc, INT32 left, INT32 top, INT32 right, INT32 bottom )
86 return MF_MetaParam4(dc, META_ELLIPSE, left, top, right, bottom);
89 /***********************************************************************
93 MFDRV_Rectangle(DC *dc, INT32 left, INT32 top, INT32 right, INT32 bottom)
95 return MF_MetaParam4(dc, META_RECTANGLE, left, top, right, bottom);
98 /***********************************************************************
102 MFDRV_RoundRect( DC *dc, INT32 left, INT32 top, INT32 right,
103 INT32 bottom, INT32 ell_width, INT32 ell_height )
105 return MF_MetaParam6(dc, META_ROUNDRECT, left, top, right, bottom,
106 ell_width, ell_height);
109 /***********************************************************************
113 MFDRV_SetPixel( DC *dc, INT32 x, INT32 y, COLORREF color )
115 return MF_MetaParam4(dc, META_SETPIXEL, x, y,HIWORD(color),LOWORD(color));
119 /**********************************************************************
123 MFDRV_Polyline( DC *dc, const POINT32* pt, INT32 count )
129 pt16 = (LPPOINT16)xmalloc(sizeof(POINT16)*count);
130 for (i=count;i--;) CONV_POINT32TO16(&(pt[i]),&(pt16[i]));
131 ret = MF_MetaPoly(dc, META_POLYLINE, pt16, count);
138 /**********************************************************************
142 MFDRV_Polygon( DC *dc, const POINT32* pt, INT32 count )
148 pt16 = (LPPOINT16)xmalloc(sizeof(POINT16)*count);
149 for (i=count;i--;) CONV_POINT32TO16(&(pt[i]),&(pt16[i]));
150 ret = MF_MetaPoly(dc, META_POLYGON, pt16, count);
157 /**********************************************************************
161 MFDRV_PolyPolygon( DC *dc, const POINT32* pt, const INT32* counts, UINT32 polygons)
165 const POINT32* curpt=pt;
168 for (i=0;i<polygons;i++) {
169 pt16=(LPPOINT16)xmalloc(sizeof(POINT16)*counts[i]);
170 for (j=counts[i];j--;) CONV_POINT32TO16(&(curpt[j]),&(pt16[j]));
171 ret = MF_MetaPoly(dc, META_POLYGON, pt16, counts[i]);
181 /**********************************************************************
185 MFDRV_ExtFloodFill( DC *dc, INT32 x, INT32 y, COLORREF color, UINT32 fillType )
187 return MF_MetaParam4(dc,META_FLOODFILL,x,y,HIWORD(color),LOWORD(color));
191 /**********************************************************************
195 MFDRV_PaintRgn( DC *dc, HRGN32 hrgn )
198 index = MF_CreateRegion( dc, hrgn );
201 return MF_MetaParam1( dc, META_PAINTREGION, index );
205 /**********************************************************************
209 MFDRV_SetBkColor( DC *dc, COLORREF color )
211 return MF_MetaParam2(dc, META_SETBKCOLOR, HIWORD(color), LOWORD(color));
215 /**********************************************************************
219 MFDRV_SetTextColor( DC *dc, COLORREF color )
221 return MF_MetaParam2(dc, META_SETTEXTCOLOR, HIWORD(color), LOWORD(color));