Attachment 30772 Details for Bug 24774 – Patch for the added feature

[patch] Patch for the added feature

autorotate.patch (text/plain), 1.77 KB, created by Ryszard Trojnacki on 2009-10-28 04:31:46 UTC

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Creator: Ryszard Trojnacki

Created: 2009-10-28 04:31:46 UTC

Size: 1.77 KB

patch

obsolete

>diff --git a/utils/pdftops.cc b/utils/pdftops.cc
>index 69d5c32..23f7f09 100644
>--- a/utils/pdftops.cc
>+++ b/utils/pdftops.cc
>@@ -89,6 +89,7 @@ static GBool noEmbedCIDPSFonts = gFalse;
> static GBool noEmbedCIDTTFonts = gFalse;
> static GBool noSubstFonts = gFalse;
> static GBool preload = gFalse;
>+static GBool doAutoRotate = gFalse;		/* auto rotate landscape pages - added by Ryszard Trojnacki */
> static char paperSize[15] = "";
> static int paperWidth = -1;
> static int paperHeight = -1;
>@@ -122,6 +123,8 @@ static const ArgDesc argDesc[] = {
>    "generate Level 3 separable PostScript"},
>   {"-origpagesizes",argFlag,   &doOrigPageSizes,0,
>    "conserve original page sizes"},
>+   {"-autorotate",argFlag,   &doAutoRotate,0,		/* Added by Ryszard Trojnacki */
>+    "rotate landscape pages to portrait"},
>   {"-eps",        argFlag,     &doEPS,          0,
>    "generate Encapsulated PostScript (EPS)"},
>   {"-form",       argFlag,     &doForm,         0,
>@@ -355,8 +358,26 @@ int main(int argc, char *argv[]) {
> 			  paperHeight,
> 			  duplex);
>   if (psOut->isOk()) {
>-    doc->displayPages(psOut, firstPage, lastPage, 72, 72,
>+	  if(doAutoRotate) {	/* Added by Ryszard Trojnacki */
>+		  int page;
>+
>+		  for (page = firstPage; page <= lastPage; ++page) {
>+			  Page* pdfpage=doc->getCatalog()->getPage(page);
>+			  int rotate=0;
>+			  if(pdfpage->getMediaWidth()>pdfpage->getMediaHeight()) {
>+				  if (globalParams->getPrintCommands()) {
>+				    printf("***** autorotating page %d *****\n",page);
>+				  }
>+				  rotate=90;
>+			  }
>+
>+		    doc->displayPage(psOut, page, 72, 72, rotate, noCrop, !noCrop, gTrue,
>+				NULL, NULL, NULL, NULL);
>+		  }
>+	  } else {
>+		  doc->displayPages(psOut, firstPage, lastPage, 72, 72,
> 		      0, noCrop, !noCrop, gTrue);
>+	  }
>   } else {
>     delete psOut;
>     exitCode = 2;

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