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LibPDF: Make PDF version accessible on Document

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This commit is contained in:
Nico Weber 2023-07-11 12:37:13 -04:00 • committed by Tim Flynn
parent 9174ffd7e6
commit ea89053c12
4 changed files with 26 additions and 15 deletions
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9
Userland/Libraries/LibPDF/DocumentParser.h
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@ -10,6 +10,11 @@
namespace PDF {
struct Version {
int major { 0 };
int minor { 0 };
};
class DocumentParser final : public RefCounted<DocumentParser>
, public Parser {
public:
@ -23,7 +28,7 @@ public:
[[nodiscard]] ALWAYS_INLINE RefPtr<DictObject> const& trailer() const { return m_xref_table->trailer(); }
// Parses the header and initializes the xref table and trailer
PDFErrorOr<void> initialize();
PDFErrorOr<Version> initialize();
bool can_resolve_references() { return m_xref_table; }
@ -77,7 +82,7 @@ private:
friend struct AK::Formatter<PageOffsetHintTable>;
friend struct AK::Formatter<PageOffsetHintTableEntry>;
PDFErrorOr<void> parse_header();
PDFErrorOr<Version> parse_header();
PDFErrorOr<LinearizationResult> initialize_linearization_dict();
PDFErrorOr<void> initialize_linearized_xref_table();
PDFErrorOr<void> initialize_non_linearized_xref_table();