vcl pdf tokenizer: indentation fixes

These files had a consistent style before, let's keep them that way.

Change-Id: I32cf4ae61d0fac37df5e5412ae9cf3e2b3c92d17

include/vcl/filter/pdfdocument.hxx

@@ -322,13 +322,13 @@ class VCL_DLLPUBLIC PDFDocument
     /// Write the appearance object as part of signing.
     sal_Int32 WriteAppearanceObject();
     /// Write the annot object as part of signing.
-    sal_Int32 WriteAnnotObject(PDFObjectElement const & rFirstPage, sal_Int32 nSignatureId, sal_Int32 nAppearanceId);
+    sal_Int32 WriteAnnotObject(PDFObjectElement const& rFirstPage, sal_Int32 nSignatureId, sal_Int32 nAppearanceId);
     /// Write the updated Page object as part of signing.
     bool WritePageObject(PDFObjectElement& rFirstPage, sal_Int32 nAnnotId);
     /// Write the updated Catalog object as part of signing.
     bool WriteCatalogObject(sal_Int32 nAnnotId, PDFReferenceElement*& pRoot);
     /// Write the updated cross-references as part of signing.
-    void WriteXRef(sal_uInt64 nXRefOffset, PDFReferenceElement const * pRoot);
+    void WriteXRef(sal_uInt64 nXRefOffset, PDFReferenceElement const* pRoot);
 
 public:
     PDFDocument();
@@ -337,7 +337,7 @@ public:
     /// @name Low-level functions, to be used by PDFElement subclasses.
     //@{
     /// Decode a hex dump.
-    static std::vector<unsigned char> DecodeHexString(PDFHexStringElement const * pElement);
+    static std::vector<unsigned char> DecodeHexString(PDFHexStringElement const* pElement);
     static OString ReadKeyword(SvStream& rStream);
     static size_t FindStartXRef(SvStream& rStream);
     void ReadXRef(SvStream& rStream);

vcl/source/filter/ipdf/pdfdocument.cxx

@@ -255,7 +255,7 @@ sal_Int32 PDFDocument::WriteAppearanceObject()
     return nAppearanceId;
 }
 
-sal_Int32 PDFDocument::WriteAnnotObject(PDFObjectElement const & rFirstPage, sal_Int32 nSignatureId, sal_Int32 nAppearanceId)
+sal_Int32 PDFDocument::WriteAnnotObject(PDFObjectElement const& rFirstPage, sal_Int32 nSignatureId, sal_Int32 nAppearanceId)
 {
     // Decide what identifier to use for the new signature.
     sal_uInt32 nNextSignature = GetNextSignature();
@@ -535,7 +535,7 @@ bool PDFDocument::WriteCatalogObject(sal_Int32 nAnnotId, PDFReferenceElement*& p
     return true;
 }
 
-void PDFDocument::WriteXRef(sal_uInt64 nXRefOffset, PDFReferenceElement const * pRoot)
+void PDFDocument::WriteXRef(sal_uInt64 nXRefOffset, PDFReferenceElement const* pRoot)
 {
     if (m_pXRefStream)
     {
@@ -1910,7 +1910,7 @@ int PDFDocument::AsHex(char ch)
     return nRet;
 }
 
-std::vector<unsigned char> PDFDocument::DecodeHexString(PDFHexStringElement const * pElement)
+std::vector<unsigned char> PDFDocument::DecodeHexString(PDFHexStringElement const* pElement)
 {
     std::vector<unsigned char> aRet;
     const OString& rHex = pElement->GetValue();