diff options
Diffstat (limited to 'src/drv/cdmf.c')
| -rw-r--r-- | src/drv/cdmf.c | 93 |
1 files changed, 88 insertions, 5 deletions
diff --git a/src/drv/cdmf.c b/src/drv/cdmf.c index 727fcac..ddb109c 100644 --- a/src/drv/cdmf.c +++ b/src/drv/cdmf.c @@ -96,7 +96,8 @@ enum CDMF_FCHORD, /* 72 */ CDMF_FCLIPAREA, /* 73 */ CDMF_FONT, /* 74 */ - CDMF_RESETMATRIX /* 75 */ + CDMF_RESETMATRIX, /* 75 */ + CDMF_PATHSET /* 76 */ }; struct _cdCtxCanvas @@ -242,8 +243,49 @@ static void cdpoly(cdCtxCanvas *ctxcanvas, int mode, cdPoint* poly, int n) fprintf(ctxcanvas->file, "%d %d\n", CDMF_BEGIN, mode); - for(i = 0; i<n; i++) - fprintf(ctxcanvas->file, "%d %d %d\n", CDMF_VERTEX, poly[i].x, poly[i].y); + if (mode == CD_PATH) + { + int p; + + i = 0; + for (p=0; p<ctxcanvas->canvas->path_n; p++) + { + fprintf(ctxcanvas->file, "%d %d\n", CDMF_PATHSET, ctxcanvas->canvas->path[p]); + + switch(ctxcanvas->canvas->path[p]) + { + case CD_PATH_MOVETO: + case CD_PATH_LINETO: + if (i+1 > n) + { + fprintf(ctxcanvas->file, "ERROR: not enough points in path\n"); + return; + } + fprintf(ctxcanvas->file, "%d %d %d\n", CDMF_VERTEX, poly[i].x, poly[i].y); + i++; + break; + case CD_PATH_CURVETO: + case CD_PATH_ARC: + { + if (i+3 > n) + { + fprintf(ctxcanvas->file, "ERROR: not enough points in path\n"); + return; + } + fprintf(ctxcanvas->file, "%d %d %d\n", CDMF_VERTEX, poly[i].x, poly[i].y); + fprintf(ctxcanvas->file, "%d %d %d\n", CDMF_VERTEX, poly[i+1].x, poly[i+1].y); + fprintf(ctxcanvas->file, "%d %d %d\n", CDMF_VERTEX, poly[i+2].x, poly[i+2].y); + i += 3; + } + break; + } + } + } + else + { + for(i = 0; i<n; i++) + fprintf(ctxcanvas->file, "%d %d %d\n", CDMF_VERTEX, poly[i].x, poly[i].y); + } fprintf(ctxcanvas->file, "%d\n", CDMF_END); } @@ -260,8 +302,49 @@ static void cdfpoly(cdCtxCanvas *ctxcanvas, int mode, cdfPoint* poly, int n) fprintf(ctxcanvas->file, "%d %d\n", CDMF_BEGIN, mode); - for(i = 0; i<n; i++) - fprintf(ctxcanvas->file, "%d %g %g\n", CDMF_FVERTEX, poly[i].x, poly[i].y); + if (mode == CD_PATH) + { + int p; + + i = 0; + for (p=0; p<ctxcanvas->canvas->path_n; p++) + { + fprintf(ctxcanvas->file, "%d %d\n", CDMF_PATHSET, ctxcanvas->canvas->path[p]); + + switch(ctxcanvas->canvas->path[p]) + { + case CD_PATH_MOVETO: + case CD_PATH_LINETO: + if (i+1 > n) + { + fprintf(ctxcanvas->file, "ERROR: not enough points in path\n"); + return; + } + fprintf(ctxcanvas->file, "%d %g %g\n", CDMF_FVERTEX, poly[i].x, poly[i].y); + i++; + break; + case CD_PATH_CURVETO: + case CD_PATH_ARC: + { + if (i+3 > n) + { + fprintf(ctxcanvas->file, "ERROR: not enough points in path\n"); + return; + } + fprintf(ctxcanvas->file, "%d %g %g\n", CDMF_FVERTEX, poly[i].x, poly[i].y); + fprintf(ctxcanvas->file, "%d %g %g\n", CDMF_FVERTEX, poly[i+1].x, poly[i+1].y); + fprintf(ctxcanvas->file, "%d %g %g\n", CDMF_FVERTEX, poly[i+2].x, poly[i+2].y); + i += 3; + } + break; + } + } + } + else + { + for(i = 0; i<n; i++) + fprintf(ctxcanvas->file, "%d %g %g\n", CDMF_FVERTEX, poly[i].x, poly[i].y); + } fprintf(ctxcanvas->file, "%d\n", CDMF_END); } |