Attachment 40599 Details for Bug 31948 – pdffonts: scan patterns for fonts

[patch] pdffonts: scan patterns for fonts

0001-pdffonts-scan-patterns-for-fonts.patch (text/plain), 1.30 KB, created by Adrian Johnson on 2010-11-27 04:50:08 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Adrian Johnson

Created: 2010-11-27 04:50:08 UTC

Size: 1.30 KB

patch

obsolete

>From 05e9d2e90e4a7cd738b25efdea4fcaacb1f3df0b Mon Sep 17 00:00:00 2001
>From: Adrian Johnson <ajohnson@redneon.com>
>Date: Sat, 27 Nov 2010 23:12:10 +1030
>Subject: [PATCH] pdffonts: scan patterns for fonts
>
>Patterns can also use fonts
>---
> utils/pdffonts.cc |   18 +++++++++++++++++-
> 1 files changed, 17 insertions(+), 1 deletions(-)
>
>diff --git a/utils/pdffonts.cc b/utils/pdffonts.cc
>index 30e25dc..11d61cc 100644
>--- a/utils/pdffonts.cc
>+++ b/utils/pdffonts.cc
>@@ -208,7 +208,7 @@ int main(int argc, char *argv[]) {
> }
> 
> static void scanFonts(Dict *resDict, PDFDoc *doc) {
>-  Object obj1, obj2, xObjDict, xObj, resObj;
>+  Object obj1, obj2, xObjDict, xObj, resObj, patObjDict, patObj;
>   Ref r;
>   GfxFontDict *gfxFontDict;
>   GfxFont *font;
>@@ -254,6 +254,22 @@ static void scanFonts(Dict *resDict, PDFDoc *doc) {
>     }
>   }
>   xObjDict.free();
>+
>+  resDict->lookup("Pattern", &patObjDict);
>+  if (patObjDict.isDict()) {
>+    for (i = 0; i < patObjDict.dictGetLength(); ++i) {
>+      patObjDict.dictGetVal(i, &patObj);
>+      if (patObj.isStream()) {
>+	patObj.streamGetDict()->lookup("Resources", &resObj);
>+	if (resObj.isDict()) {
>+	  scanFonts(resObj.getDict(), doc);
>+	}
>+	resObj.free();
>+      }
>+      patObj.free();
>+    }
>+  }
>+  patObjDict.free();
> }
> 
> static void scanFont(GfxFont *font, PDFDoc *doc) {
>-- 
>1.7.1
>

Actions: View | Splinter Review

Attachments on bug 31948: 40599 | 40611

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.