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$NetBSD: patch-ao,v 1.2 2004/03/29 00:50:41 dillo Exp $
This patch is based on
http://www.mit.edu/afs/athena/contrib/graphics/src/xv/patches/png/xvpng.diff
It was edited to fit into the NetBSD Packages Collection! - HF
It is also based on
ftp://ftp.trilon.com/pub/xv/patches/longname.patch
---------------------------------------------------------------------------
--- xvdir.c.orig Sun Mar 21 21:18:09 2004
+++ xvdir.c
@@ -62,6 +62,9 @@ static char *saveFormats[] = { "GIF",
#ifdef HAVE_TIFF
"TIFF",
#endif
+#ifdef HAVE_PNG
+ "PNG",
+#endif
"PostScript",
"PBM/PGM/PPM (raw)",
"PBM/PGM/PPM (ascii)",
@@ -1123,6 +1126,14 @@ int DoSave()
}
#endif
+#ifdef HAVE_PNG
+ else if (fmt == F_PNG) { /* PNG */
+ PNGSaveParams(fullname, col);
+ PNGDialog(1); /* open PNG Dialog box */
+ dbut[S_BOK].lit = 0; BTRedraw(&dbut[S_BOK]);
+ return 0; /* always 'succeeds' */
+ }
+#endif
@@ -1181,6 +1192,7 @@ int DoSave()
case F_FITS:
rv = WriteFITS (fp, thepic, ptype, w, h, rp, gp, bp, nc, col,
picComments);
+ break;
case F_MAG:
rv = WriteMAG (fp, thepic, ptype, w, h, rp, gp, bp, nc, col,
picComments); break;
@@ -1416,19 +1428,26 @@ static void changeSuffix()
(strcmp(lowsuf,"eps" )==0) ||
(strcmp(lowsuf,"rgb" )==0) ||
(strcmp(lowsuf,"tga" )==0) ||
- (strcmp(lowsuf,"xpm" )==0) ||
(strcmp(lowsuf,"fits")==0) ||
(strcmp(lowsuf,"fts" )==0) ||
+#ifdef HAVE_JPEG
(strcmp(lowsuf,"jpg" )==0) ||
(strcmp(lowsuf,"jpeg")==0) ||
(strcmp(lowsuf,"jfif")==0) ||
+#endif
+#ifdef HAVE_TIFF
(strcmp(lowsuf,"tif" )==0) ||
(strcmp(lowsuf,"tiff")==0) ||
+#endif
+#ifdef HAVE_PNG
+ (strcmp(lowsuf,"png" )==0) ||
+#endif
+ (strcmp(lowsuf,"xpm" )==0) ||
(strcmp(lowsuf,"mag" )==0) ||
(strcmp(lowsuf,"pic" )==0) ||
(strcmp(lowsuf,"mki" )==0) ||
(strcmp(lowsuf,"pi" )==0) ||
- (strcmp(lowsuf,"p2" )==0)){
+ (strcmp(lowsuf,"p2" )==0)) {
/* found one. set lowsuf = to the new suffix, and tack on to filename */
@@ -1463,6 +1482,9 @@ static void changeSuffix()
#ifdef HAVE_TIFF
case F_TIFF: strcpy(lowsuf,"tif"); break;
+#endif
+#ifdef HAVE_PNG
+ case F_PNG: strcpy(lowsuf,"png"); break;
#endif
case F_MAG: strcpy(lowsuf,"mag"); break;
case F_PIC: strcpy(lowsuf,"pic"); break;
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