diff options
Diffstat (limited to 'pdf/pdf_path.c')
| -rw-r--r-- | pdf/pdf_path.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/pdf/pdf_path.c b/pdf/pdf_path.c index 56a59b07d..7195713a0 100644 --- a/pdf/pdf_path.c +++ b/pdf/pdf_path.c @@ -133,6 +133,7 @@ static int ApplyStoredPath(pdf_context *ctx) int code = 0; char *op = NULL; double *dpts = NULL; + double *current; if (ctx->PathSegments == NULL) return 0; @@ -150,6 +151,7 @@ static int ApplyStoredPath(pdf_context *ctx) op = ctx->PathSegments; dpts = ctx->PathPts; + current = dpts; /* Stop stupid compilers complaining. */ while (op < ctx->PathSegmentsCurrent) { if (dpts > ctx->PathPtsCurrent) { @@ -160,10 +162,12 @@ static int ApplyStoredPath(pdf_context *ctx) switch(*op++) { case pdfi_moveto_seg: code = gs_moveto(ctx->pgs, dpts[0], dpts[1]); + current = dpts; dpts+= 2; break; case pdfi_lineto_seg: code = gs_lineto(ctx->pgs, dpts[0], dpts[1]); + current = dpts; dpts+= 2; break; case pdfi_re_seg: @@ -179,25 +183,22 @@ static int ApplyStoredPath(pdf_context *ctx) } } } + current = dpts; dpts+= 4; break; case pdfi_v_curveto_seg: - { - gs_point pt; - - code = gs_currentpoint(ctx->pgs, &pt); - if (code >= 0) { - code = gs_curveto(ctx->pgs, pt.x, pt.y, dpts[0], dpts[1], dpts[2], dpts[3]); - dpts+= 4; - } - } + code = gs_curveto(ctx->pgs, current[0], current[1], dpts[0], dpts[1], dpts[2], dpts[3]); + current = dpts + 2; + dpts+= 4; break; case pdfi_y_curveto_seg: code = gs_curveto(ctx->pgs, dpts[0], dpts[1], dpts[2], dpts[3], dpts[2], dpts[3]); + current = dpts + 2; dpts+= 4; break; case pdfi_curveto_seg: code = gs_curveto(ctx->pgs, dpts[0], dpts[1], dpts[2], dpts[3], dpts[4], dpts[5]); + current = dpts + 4; dpts+= 6; break; case pdfi_closepath_seg: |