Re: dvipdfm･･･

名前: 野田
日時: 2003-11-24 00:36:45
IPアドレス: 218.47.0.*

>>20624

だいぶ前の話な上に元質問者の方は既に解決済みのようですが…

古いソースから作成したDVIファイルをPDF化するのに，epsbox.styに対応する
必要に迫られたため，dvipdfmx用のepsbox.sty対応パッチを作成しました．

別解ということで，投稿しておきます．

diff -ur dvipdfmx-20031110.orig/src/psspecial.c dvipdfmx-20031110/src/psspecial.c
--- dvipdfmx-20031110.orig/src/psspecial.c	2002-10-30 11:27:16.000000000 +0900
+++ dvipdfmx-20031110/src/psspecial.c	2003-11-14 09:56:59.000000000 +0900
@@ -260,6 +260,53 @@
     result = 1; /* Likewise */
     do_raw_ps_special (&start, end, 1,
 		       block_pending?pending_x:x_user, block_pending?pending_y:y_user);
+  } else if (!strncmp (start, "postscriptbox", strlen("postscriptbox"))) {
+    char filename[256];
+    double width, height;
+
+    if (sscanf (start+13, "{%lfpt}{%lfpt}{%256[^}]}",
+		&width, &height, filename) == 3) {
+      struct xform_info *p = new_xform_info();
+      
+      p -> width = width*72/72.27;
+      p -> height = height*72/72.27;
+
+      {
+	FILE *image_file;
+	char *kpse_file_name;
+	char buf[256], *pos;
+	if ((kpse_file_name = kpse_find_pict (filename)) &&
+	    (image_file = MFOPEN (kpse_file_name, FOPEN_R_MODE))) {
+	  while (fgets (buf, 256, image_file)) {
+	    if ((pos = strstr(buf, "%%BoundingBox:" )) != NULL){
+	      double llx, lly, urx, ury;
+
+	      while (*pos++ != ':' );
+	      if (sscanf (pos, "%lf %lf %lf %lf",
+			  &llx, &lly, &urx, &ury) == 4) {
+		p -> u_llx = llx;
+		p -> u_lly = lly;
+		p -> u_urx = urx;
+		p -> u_ury = ury;
+		p -> user_bbox = 1;
+		break;
+	      }
+	    }
+	  }
+	  MFCLOSE (image_file);
+	}
+      }
+	      
+      if(p -> user_bbox && validate_image_xform_info (p)) {
+	pdf_obj *embeded;
+	embeded = embed_image (filename, p, x_user, y_user, NULL);
+	if (embeded)
+	  pdf_release_obj (embeded);
+	result = 1;
+      }
+      
+      release_xform_info (p);
+    }
   }
   return result;
 }

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