From 1d88955fa68fb7fb0fd2d705bc80655edb7a5972 Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Sun, 20 Jan 2013 14:55:01 -0500
Subject: Added new QPDFObjectHandle types Keyword and InlineImage

These object types are to facilitate content stream parsing.
---
 include/qpdf/QPDFObjectHandle.hh | 24 ++++++++++++++++++++++--
 1 file changed, 22 insertions(+), 2 deletions(-)

(limited to 'include')

diff --git a/include/qpdf/QPDFObjectHandle.hh b/include/qpdf/QPDFObjectHandle.hh
index 75912e79..932a6678 100644
--- a/include/qpdf/QPDFObjectHandle.hh
+++ b/include/qpdf/QPDFObjectHandle.hh
@@ -76,7 +76,8 @@ class QPDFObjectHandle
     QPDF_DLL
     bool isInitialized() const;
 
-    // Exactly one of these will return true for any object.
+    // Exactly one of these will return true for any object.  Keyword
+    // and InlineImage are only allowed in content streams.
     QPDF_DLL
     bool isBool();
     QPDF_DLL
@@ -90,6 +91,10 @@ class QPDFObjectHandle
     QPDF_DLL
     bool isString();
     QPDF_DLL
+    bool isKeyword();
+    QPDF_DLL
+    bool isInlineImage();
+    QPDF_DLL
     bool isArray();
     QPDF_DLL
     bool isDictionary();
@@ -103,7 +108,8 @@ class QPDFObjectHandle
     QPDF_DLL
     bool isIndirect();
 
-    // True for everything except array, dictionary, and stream
+    // True for everything except array, dictionary, stream, word, and
+    // inline image.
     QPDF_DLL
     bool isScalar();
 
@@ -148,6 +154,10 @@ class QPDFObjectHandle
     QPDF_DLL
     static QPDFObjectHandle newString(std::string const& str);
     QPDF_DLL
+    static QPDFObjectHandle newKeyword(std::string const&);
+    QPDF_DLL
+    static QPDFObjectHandle newInlineImage(std::string const&);
+    QPDF_DLL
     static QPDFObjectHandle newArray();
     QPDF_DLL
     static QPDFObjectHandle newArray(
@@ -239,6 +249,12 @@ class QPDFObjectHandle
     QPDF_DLL
     std::string getUTF8Value();
 
+    // Methods for content stream objects
+    QPDF_DLL
+    std::string getKeywordValue();
+    QPDF_DLL
+    std::string getInlineImageValue();
+
     // Methods for array objects; see also name and array objects
     QPDF_DLL
     int getArrayNItems();
@@ -510,6 +526,10 @@ class QPDFObjectHandle
     QPDF_DLL
     void assertString();
     QPDF_DLL
+    void assertKeyword();
+    QPDF_DLL
+    void assertInlineImage();
+    QPDF_DLL
     void assertArray();
     QPDF_DLL
     void assertDictionary();
-- 
cgit v1.2.3-54-g00ecf