Line data    Source code

       1             : /* Copyright (C) 2000-2012 by George Williams */
       2             : /*
       3             :  * Redistribution and use in source and binary forms, with or without
       4             :  * modification, are permitted provided that the following conditions are met:
       5             : 
       6             :  * Redistributions of source code must retain the above copyright notice, this
       7             :  * list of conditions and the following disclaimer.
       8             : 
       9             :  * Redistributions in binary form must reproduce the above copyright notice,
      10             :  * this list of conditions and the following disclaimer in the documentation
      11             :  * and/or other materials provided with the distribution.
      12             : 
      13             :  * The name of the author may not be used to endorse or promote products
      14             :  * derived from this software without specific prior written permission.
      15             : 
      16             :  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
      17             :  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
      18             :  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
      19             :  * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
      20             :  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
      21             :  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
      22             :  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
      23             :  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
      24             :  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
      25             :  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
      26             :  */
      27             : #include "gdraw.h"
      28             : #include <string.h>
      29             : 
      30           0 : int GImageWriteEps(GImage *gi, char *filename) {
      31           0 :     struct _GImage *base = gi->list_len==0?gi->u.image:gi->u.images[0];
      32             :     GPrinterAttrs pattrs;
      33             :     GWindow epsfile;
      34             : 
      35           0 :     memset(&pattrs,'\0',sizeof(pattrs));
      36           0 :     pattrs.mask |= pam_pagesize;
      37           0 :         pattrs.width = base->width/72; pattrs.height = base->height/72;
      38           0 :     pattrs.mask |= pam_margins;
      39           0 :         pattrs.lmargin = pattrs.rmargin = pattrs.tmargin = pattrs.bmargin = 0;
      40           0 :     pattrs.mask |= pam_scale;
      41           0 :         pattrs.scale = 1.0;
      42           0 :     pattrs.mask |= pam_res;
      43           0 :         pattrs.res = 72;
      44           0 :     pattrs.mask |= pam_color;
      45           0 :         pattrs.do_color = true;
      46           0 :         if (( base->clut==NULL && base->image_type==it_mono ) ||
      47           0 :                 (base->clut!=NULL && GImageGreyClut(base->clut)) )
      48           0 :             pattrs.do_color = false;
      49           0 :     pattrs.mask |= pam_queue;
      50           0 :         pattrs.donot_queue = true;
      51           0 :     pattrs.mask |= pam_eps;
      52           0 :         pattrs.eps = true;
      53           0 :     pattrs.mask |= pam_filename;
      54           0 :         pattrs.file_name = filename;
      55             : 
      56           0 :     epsfile = GPrinterStartJob(NULL,NULL,&pattrs);
      57           0 :     if ( epsfile==NULL )
      58           0 : return( false );
      59           0 :     GDrawDrawImage(epsfile,gi,NULL,0,0);
      60           0 : return( GPrinterEndJob(epsfile,false));
      61             : }