zoom is now a double

diff --git a/pdf2swf/SWFOutputDev.cc b/pdf2swf/SWFOutputDev.cc
index 0475ab2..0769800 100644 (file)
--- a/pdf2swf/SWFOutputDev.cc
+++ b/pdf2swf/SWFOutputDev.cc
@@ -90,7 +90,7 @@ static int pagepos = 0;
 
 /* config */
 static double caplinewidth = 3.0;
-static int zoom = 72; /* xpdf: 86 */
+static double zoom = 72; /* xpdf: 86 */
 static int forceType0Fonts = 1;
 
 static void printInfoString(Dict *infoDict, char *key, char *fmt);
@@ -2210,7 +2210,7 @@ void pdfswf_setparameter(char*name, char*value)
        caplinewidth = atof(value);
     } else if(!strcmp(name, "zoom")) {
        char buf[80];
-       zoom = atoi(value);
+       zoom = atof(value);
        sprintf(buf, "%f", (double)jpeg_dpi/(double)zoom);
        swfoutput_setparameter("jpegsubpixels", buf);
        sprintf(buf, "%f", (double)ppm_dpi/(double)zoom);