LibPDF: Convert to east-const to comply with the recent style changes

17 files changed, 120 insertions, 120 deletions

diff --git a/Userland/Libraries/LibPDF/ColorSpace.cpp b/Userland/Libraries/LibPDF/ColorSpace.cpp
index fba6b6c453..1336eb6aa7 100644
--- a/Userland/Libraries/LibPDF/ColorSpace.cpp
+++ b/Userland/Libraries/LibPDF/ColorSpace.cpp
@@ -15,7 +15,7 @@ RefPtr<DeviceGrayColorSpace> DeviceGrayColorSpace::the()
     return instance;
 }
 
-Color DeviceGrayColorSpace::color(const Vector<Value>& arguments) const
+Color DeviceGrayColorSpace::color(Vector<Value> const& arguments) const
 {
     VERIFY(arguments.size() == 1);
     auto gray = static_cast<u8>(arguments[0].to_float() * 255.0f);
@@ -28,7 +28,7 @@ RefPtr<DeviceRGBColorSpace> DeviceRGBColorSpace::the()
     return instance;
 }
 
-Color DeviceRGBColorSpace::color(const Vector<Value>& arguments) const
+Color DeviceRGBColorSpace::color(Vector<Value> const& arguments) const
 {
     VERIFY(arguments.size() == 3);
     auto r = static_cast<u8>(arguments[0].to_float() * 255.0f);
@@ -43,7 +43,7 @@ RefPtr<DeviceCMYKColorSpace> DeviceCMYKColorSpace::the()
     return instance;
 }
 
-Color DeviceCMYKColorSpace::color(const Vector<Value>& arguments) const
+Color DeviceCMYKColorSpace::color(Vector<Value> const& arguments) const
 {
     VERIFY(arguments.size() == 4);
     auto c = arguments[0].to_float();
@@ -196,7 +196,7 @@ constexpr Array<float, 3> convert_to_srgb(Array<float, 3> xyz)
     return matrix_multiply(conversion_matrix, xyz);
 }
 
-Color CalRGBColorSpace::color(const Vector<Value>& arguments) const
+Color CalRGBColorSpace::color(Vector<Value> const& arguments) const
 {
     VERIFY(arguments.size() == 3);
     auto a = clamp(arguments[0].to_float(), 0.0f, 1.0f);
diff --git a/Userland/Libraries/LibPDF/ColorSpace.h b/Userland/Libraries/LibPDF/ColorSpace.h
index 90fa479775..2a680ff5ff 100644
--- a/Userland/Libraries/LibPDF/ColorSpace.h
+++ b/Userland/Libraries/LibPDF/ColorSpace.h
@@ -30,7 +30,7 @@ class ColorSpace : public RefCounted<ColorSpace> {
 public:
     virtual ~ColorSpace() = default;
 
-    virtual Color color(const Vector<Value>& arguments) const = 0;
+    virtual Color color(Vector<Value> const& arguments) const = 0;
 };
 
 class DeviceGrayColorSpace final : public ColorSpace {
@@ -39,7 +39,7 @@ public:
 
     virtual ~DeviceGrayColorSpace() override = default;
 
-    virtual Color color(const Vector<Value>& arguments) const override;
+    virtual Color color(Vector<Value> const& arguments) const override;
 
 private:
     DeviceGrayColorSpace() = default;
@@ -51,7 +51,7 @@ public:
 
     virtual ~DeviceRGBColorSpace() override = default;
 
-    virtual Color color(const Vector<Value>& arguments) const override;
+    virtual Color color(Vector<Value> const& arguments) const override;
 
 private:
     DeviceRGBColorSpace() = default;
@@ -63,7 +63,7 @@ public:
 
     virtual ~DeviceCMYKColorSpace() override = default;
 
-    virtual Color color(const Vector<Value>& arguments) const override;
+    virtual Color color(Vector<Value> const& arguments) const override;
 
 private:
     DeviceCMYKColorSpace() = default;
@@ -74,7 +74,7 @@ public:
     static RefPtr<CalRGBColorSpace> create(RefPtr<Document>, Vector<Value>&& parameters);
     virtual ~CalRGBColorSpace() override = default;
 
-    virtual Color color(const Vector<Value>& arguments) const override;
+    virtual Color color(Vector<Value> const& arguments) const override;
 
 private:
     CalRGBColorSpace() = default;
diff --git a/Userland/Libraries/LibPDF/Command.h b/Userland/Libraries/LibPDF/Command.h
index 539cba6d8b..c751ded5d0 100644
--- a/Userland/Libraries/LibPDF/Command.h
+++ b/Userland/Libraries/LibPDF/Command.h
@@ -96,7 +96,7 @@ enum class CommandType {
 
 class Command {
 public:
-    static CommandType command_type_from_symbol(const StringView& symbol_string)
+    static CommandType command_type_from_symbol(StringView const& symbol_string)
     {
 #define V(name, snake_name, symbol) \
     if (symbol_string == #symbol)   \
@@ -152,7 +152,7 @@ public:
     }
 
     [[nodiscard]] ALWAYS_INLINE CommandType command_type() const { return m_command_type; }
-    [[nodiscard]] ALWAYS_INLINE const Vector<Value>& arguments() const { return m_arguments; }
+    [[nodiscard]] ALWAYS_INLINE Vector<Value> const& arguments() const { return m_arguments; }
 
 private:
     CommandType m_command_type;
@@ -165,7 +165,7 @@ namespace AK {
 
 template<>
 struct Formatter<PDF::Command> : Formatter<StringView> {
-    void format(FormatBuilder& format_builder, const PDF::Command& command)
+    void format(FormatBuilder& format_builder, PDF::Command const& command)
     {
         StringBuilder builder;
         builder.appendff("{} ({})",
diff --git a/Userland/Libraries/LibPDF/Document.cpp b/Userland/Libraries/LibPDF/Document.cpp
index c545e781dd..473b5f5a20 100644
--- a/Userland/Libraries/LibPDF/Document.cpp
+++ b/Userland/Libraries/LibPDF/Document.cpp
@@ -34,7 +34,7 @@ String OutlineItem::to_string(int indent) const
     return builder.to_string();
 }
 
-RefPtr<Document> Document::create(const ReadonlyBytes& bytes)
+RefPtr<Document> Document::create(ReadonlyBytes const& bytes)
 {
     auto parser = adopt_ref(*new Parser({}, bytes));
     auto document = adopt_ref(*new Document(parser));
@@ -49,7 +49,7 @@ RefPtr<Document> Document::create(const ReadonlyBytes& bytes)
     return document;
 }
 
-Document::Document(const NonnullRefPtr<Parser>& parser)
+Document::Document(NonnullRefPtr<Parser> const& parser)
     : m_parser(parser)
 {
     m_parser->set_document(this);
@@ -131,7 +131,7 @@ Page Document::get_page(u32 index)
     return page;
 }
 
-Value Document::resolve(const Value& value)
+Value Document::resolve(Value const& value)
 {
     if (value.is_ref()) {
         // FIXME: Surely indirect PDF objects can't contain another indirect PDF object,
@@ -159,7 +159,7 @@ bool Document::build_page_tree()
     return add_page_tree_node_to_page_tree(page_tree);
 }
 
-bool Document::add_page_tree_node_to_page_tree(NonnullRefPtr<DictObject> page_tree)
+bool Document::add_page_tree_node_to_page_tree(NonnullRefPtr<DictObject> const& page_tree)
 {
     if (!page_tree->contains(CommonNames::Kids) || !page_tree->contains(CommonNames::Count))
         return false;
@@ -216,7 +216,7 @@ void Document::build_outline()
         m_outline->count = outline_dict->get_value(CommonNames::Count).as_int();
 }
 
-NonnullRefPtr<OutlineItem> Document::build_outline_item(NonnullRefPtr<DictObject> outline_item_dict)
+NonnullRefPtr<OutlineItem> Document::build_outline_item(NonnullRefPtr<DictObject> const& outline_item_dict)
 {
     auto outline_item = adopt_ref(*new OutlineItem {});
 
@@ -284,7 +284,7 @@ NonnullRefPtr<OutlineItem> Document::build_outline_item(NonnullRefPtr<DictObject
     return outline_item;
 }
 
-NonnullRefPtrVector<OutlineItem> Document::build_outline_item_chain(const Value& first_ref, const Value& last_ref)
+NonnullRefPtrVector<OutlineItem> Document::build_outline_item_chain(Value const& first_ref, Value const& last_ref)
 {
     VERIFY(first_ref.is_ref());
     VERIFY(last_ref.is_ref());
diff --git a/Userland/Libraries/LibPDF/Document.h b/Userland/Libraries/LibPDF/Document.h
index 3cf5806634..6c885cfcf2 100644
--- a/Userland/Libraries/LibPDF/Document.h
+++ b/Userland/Libraries/LibPDF/Document.h
@@ -72,9 +72,9 @@ struct OutlineDict final : public RefCounted<OutlineDict> {
 
 class Document final : public RefCounted<Document> {
 public:
-    static RefPtr<Document> create(const ReadonlyBytes& bytes);
+    static RefPtr<Document> create(ReadonlyBytes const& bytes);
 
-    ALWAYS_INLINE const RefPtr<OutlineDict>& outline() const { return m_outline; }
+    ALWAYS_INLINE RefPtr<OutlineDict> const& outline() const { return m_outline; }
 
     [[nodiscard]] Value get_or_load_value(u32 index);
 
@@ -92,12 +92,12 @@ public:
     // Strips away the layer of indirection by turning indirect value
     // refs into the value they reference, and indirect values into
     // the value being wrapped.
-    Value resolve(const Value& value);
+    Value resolve(Value const& value);
 
     // Like resolve, but unwraps the Value into the given type. Accepts
     // any object type, and the three primitive Value types.
     template<IsValueType T>
-    UnwrappedValueType<T> resolve_to(const Value& value)
+    UnwrappedValueType<T> resolve_to(Value const& value)
     {
         auto resolved = resolve(value);
 
@@ -114,7 +114,7 @@ public:
     }
 
 private:
-    explicit Document(const NonnullRefPtr<Parser>& parser);
+    explicit Document(NonnullRefPtr<Parser> const& parser);
 
     // FIXME: Currently, to improve performance, we don't load any pages at Document
     // construction, rather we just load the page structure and populate
@@ -123,11 +123,11 @@ private:
     // improve lookup time. This would reduce the initial overhead by not loading
     // every page tree node of, say, a 1000+ page PDF file.
     bool build_page_tree();
-    bool add_page_tree_node_to_page_tree(NonnullRefPtr<DictObject> page_tree);
+    bool add_page_tree_node_to_page_tree(NonnullRefPtr<DictObject> const& page_tree);
 
     void build_outline();
-    NonnullRefPtr<OutlineItem> build_outline_item(NonnullRefPtr<DictObject> outline_item_dict);
-    NonnullRefPtrVector<OutlineItem> build_outline_item_chain(const Value& first_ref, const Value& last_ref);
+    NonnullRefPtr<OutlineItem> build_outline_item(NonnullRefPtr<DictObject> const& outline_item_dict);
+    NonnullRefPtrVector<OutlineItem> build_outline_item_chain(Value const& first_ref, Value const& last_ref);
 
     NonnullRefPtr<Parser> m_parser;
     RefPtr<DictObject> m_catalog;
@@ -143,7 +143,7 @@ namespace AK {
 
 template<>
 struct Formatter<PDF::Rectangle> : Formatter<StringView> {
-    void format(FormatBuilder& builder, const PDF::Rectangle& rectangle)
+    void format(FormatBuilder& builder, PDF::Rectangle const& rectangle)
     {
         Formatter<StringView>::format(builder,
             String::formatted("Rectangle {{ ll=({}, {}), ur=({}, {}) }}",
@@ -156,7 +156,7 @@ struct Formatter<PDF::Rectangle> : Formatter<StringView> {
 
 template<>
 struct Formatter<PDF::Page> : Formatter<StringView> {
-    void format(FormatBuilder& builder, const PDF::Page& page)
+    void format(FormatBuilder& builder, PDF::Page const& page)
     {
         constexpr auto fmt_string = "Page {{\n  resources={}\n  contents={}\n  media_box={}\n  crop_box={}\n  user_unit={}\n  rotate={}\n}}";
         auto str = String::formatted(fmt_string,
@@ -172,7 +172,7 @@ struct Formatter<PDF::Page> : Formatter<StringView> {
 
 template<>
 struct Formatter<PDF::Destination> : Formatter<StringView> {
-    void format(FormatBuilder& builder, const PDF::Destination& destination)
+    void format(FormatBuilder& builder, PDF::Destination const& destination)
     {
         String type_str;
         switch (destination.type) {
@@ -213,7 +213,7 @@ struct Formatter<PDF::Destination> : Formatter<StringView> {
 
 template<>
 struct Formatter<PDF::OutlineItem> : Formatter<StringView> {
-    void format(FormatBuilder& builder, const PDF::OutlineItem& item)
+    void format(FormatBuilder& builder, PDF::OutlineItem const& item)
     {
         Formatter<StringView>::format(builder, item.to_string(0));
     }
@@ -221,7 +221,7 @@ struct Formatter<PDF::OutlineItem> : Formatter<StringView> {
 
 template<>
 struct Formatter<PDF::OutlineDict> : Formatter<StringView> {
-    void format(FormatBuilder& builder, const PDF::OutlineDict& dict)
+    void format(FormatBuilder& builder, PDF::OutlineDict const& dict)
     {
         StringBuilder child_builder;
         child_builder.append('[');
diff --git a/Userland/Libraries/LibPDF/Filter.cpp b/Userland/Libraries/LibPDF/Filter.cpp
index 6891cb95ce..bdb8b10b82 100644
--- a/Userland/Libraries/LibPDF/Filter.cpp
+++ b/Userland/Libraries/LibPDF/Filter.cpp
@@ -11,7 +11,7 @@
 
 namespace PDF {
 
-Optional<ByteBuffer> Filter::decode(const ReadonlyBytes& bytes, const FlyString& encoding_type)
+Optional<ByteBuffer> Filter::decode(ReadonlyBytes const& bytes, FlyString const& encoding_type)
 {
     if (encoding_type == CommonNames::ASCIIHexDecode)
         return decode_ascii_hex(bytes);
@@ -37,7 +37,7 @@ Optional<ByteBuffer> Filter::decode(const ReadonlyBytes& bytes, const FlyString&
     return {};
 }
 
-Optional<ByteBuffer> Filter::decode_ascii_hex(const ReadonlyBytes& bytes)
+Optional<ByteBuffer> Filter::decode_ascii_hex(ReadonlyBytes const& bytes)
 {
     if (bytes.size() % 2 == 0)
         return decode_hex(bytes);
@@ -64,7 +64,7 @@ Optional<ByteBuffer> Filter::decode_ascii_hex(const ReadonlyBytes& bytes)
     return output;
 };
 
-Optional<ByteBuffer> Filter::decode_ascii85(const ReadonlyBytes& bytes)
+Optional<ByteBuffer> Filter::decode_ascii85(ReadonlyBytes const& bytes)
 {
     Vector<u8> buff;
     buff.ensure_capacity(bytes.size());
@@ -119,13 +119,13 @@ Optional<ByteBuffer> Filter::decode_ascii85(const ReadonlyBytes& bytes)
     return ByteBuffer::copy(buff.span());
 };
 
-Optional<ByteBuffer> Filter::decode_lzw(const ReadonlyBytes&)
+Optional<ByteBuffer> Filter::decode_lzw(ReadonlyBytes const&)
 {
     dbgln("LZW decoding is not supported");
     VERIFY_NOT_REACHED();
 };
 
-Optional<ByteBuffer> Filter::decode_flate(const ReadonlyBytes& bytes)
+Optional<ByteBuffer> Filter::decode_flate(ReadonlyBytes const& bytes)
 {
     // FIXME: The spec says Flate decoding is "based on" zlib, does that mean they
     // aren't exactly the same?
@@ -135,37 +135,37 @@ Optional<ByteBuffer> Filter::decode_flate(const ReadonlyBytes& bytes)
     return buff.value();
 };
 
-Optional<ByteBuffer> Filter::decode_run_length(const ReadonlyBytes&)
+Optional<ByteBuffer> Filter::decode_run_length(ReadonlyBytes const&)
 {
     // FIXME: Support RunLength decoding
     TODO();
 };
 
-Optional<ByteBuffer> Filter::decode_ccitt(const ReadonlyBytes&)
+Optional<ByteBuffer> Filter::decode_ccitt(ReadonlyBytes const&)
 {
     // FIXME: Support CCITT decoding
     TODO();
 };
 
-Optional<ByteBuffer> Filter::decode_jbig2(const ReadonlyBytes&)
+Optional<ByteBuffer> Filter::decode_jbig2(ReadonlyBytes const&)
 {
     // FIXME: Support JBIG2 decoding
     TODO();
 };
 
-Optional<ByteBuffer> Filter::decode_dct(const ReadonlyBytes&)
+Optional<ByteBuffer> Filter::decode_dct(ReadonlyBytes const&)
 {
     // FIXME: Support dct decoding
     TODO();
 };
 
-Optional<ByteBuffer> Filter::decode_jpx(const ReadonlyBytes&)
+Optional<ByteBuffer> Filter::decode_jpx(ReadonlyBytes const&)
 {
     // FIXME: Support JPX decoding
     TODO();
 };
 
-Optional<ByteBuffer> Filter::decode_crypt(const ReadonlyBytes&)
+Optional<ByteBuffer> Filter::decode_crypt(ReadonlyBytes const&)
 {
     // FIXME: Support Crypt decoding
     TODO();
diff --git a/Userland/Libraries/LibPDF/Filter.h b/Userland/Libraries/LibPDF/Filter.h
index 876656c38a..490005c3a2 100644
--- a/Userland/Libraries/LibPDF/Filter.h
+++ b/Userland/Libraries/LibPDF/Filter.h
@@ -13,19 +13,19 @@ namespace PDF {
 
 class Filter {
 public:
-    static Optional<ByteBuffer> decode(const ReadonlyBytes& bytes, const FlyString& encoding_type);
+    static Optional<ByteBuffer> decode(ReadonlyBytes const& bytes, FlyString const& encoding_type);
 
 private:
-    static Optional<ByteBuffer> decode_ascii_hex(const ReadonlyBytes& bytes);
-    static Optional<ByteBuffer> decode_ascii85(const ReadonlyBytes& bytes);
-    static Optional<ByteBuffer> decode_lzw(const ReadonlyBytes& bytes);
-    static Optional<ByteBuffer> decode_flate(const ReadonlyBytes& bytes);
-    static Optional<ByteBuffer> decode_run_length(const ReadonlyBytes& bytes);
-    static Optional<ByteBuffer> decode_ccitt(const ReadonlyBytes& bytes);
-    static Optional<ByteBuffer> decode_jbig2(const ReadonlyBytes& bytes);
-    static Optional<ByteBuffer> decode_dct(const ReadonlyBytes& bytes);
-    static Optional<ByteBuffer> decode_jpx(const ReadonlyBytes& bytes);
-    static Optional<ByteBuffer> decode_crypt(const ReadonlyBytes& bytes);
+    static Optional<ByteBuffer> decode_ascii_hex(ReadonlyBytes const& bytes);
+    static Optional<ByteBuffer> decode_ascii85(ReadonlyBytes const& bytes);
+    static Optional<ByteBuffer> decode_lzw(ReadonlyBytes const& bytes);
+    static Optional<ByteBuffer> decode_flate(ReadonlyBytes const& bytes);
+    static Optional<ByteBuffer> decode_run_length(ReadonlyBytes const& bytes);
+    static Optional<ByteBuffer> decode_ccitt(ReadonlyBytes const& bytes);
+    static Optional<ByteBuffer> decode_jbig2(ReadonlyBytes const& bytes);
+    static Optional<ByteBuffer> decode_dct(ReadonlyBytes const& bytes);
+    static Optional<ByteBuffer> decode_jpx(ReadonlyBytes const& bytes);
+    static Optional<ByteBuffer> decode_crypt(ReadonlyBytes const& bytes);
 };
 
 }
diff --git a/Userland/Libraries/LibPDF/Object.cpp b/Userland/Libraries/LibPDF/Object.cpp
index 1b7921a092..c94f868a27 100644
--- a/Userland/Libraries/LibPDF/Object.cpp
+++ b/Userland/Libraries/LibPDF/Object.cpp
@@ -15,7 +15,7 @@ NonnullRefPtr<Object> ArrayObject::get_object_at(Document* document, size_t inde
     return document->resolve_to<Object>(m_elements[index]);
 }
 
-NonnullRefPtr<Object> DictObject::get_object(Document* document, const FlyString& key) const
+NonnullRefPtr<Object> DictObject::get_object(Document* document, FlyString const& key) const
 {
     return document->resolve_to<Object>(get_value(key));
 }
@@ -26,7 +26,7 @@ NonnullRefPtr<Object> DictObject::get_object(Document* document, const FlyString
         return document->resolve_to<class_name>(m_elements[index]);                                        \
     }                                                                                                      \
                                                                                                            \
-    NonnullRefPtr<class_name> DictObject::get_##snake_name(Document* document, const FlyString& key) const \
+    NonnullRefPtr<class_name> DictObject::get_##snake_name(Document* document, FlyString const& key) const \
     {                                                                                                      \
         return document->resolve_to<class_name>(get(key).value());                                         \
     }
diff --git a/Userland/Libraries/LibPDF/Object.h b/Userland/Libraries/LibPDF/Object.h
index c13a0e4d8d..47d0794de6 100644
--- a/Userland/Libraries/LibPDF/Object.h
+++ b/Userland/Libraries/LibPDF/Object.h
@@ -46,7 +46,7 @@ public:
 
     ~StringObject() override = default;
 
-    [[nodiscard]] ALWAYS_INLINE const String& string() const { return m_string; }
+    [[nodiscard]] ALWAYS_INLINE String const& string() const { return m_string; }
     [[nodiscard]] ALWAYS_INLINE bool is_binary() const { return m_is_binary; }
 
     ALWAYS_INLINE bool is_string() const override { return true; }
@@ -67,7 +67,7 @@ public:
 
     ~NameObject() override = default;
 
-    [[nodiscard]] ALWAYS_INLINE const FlyString& name() const { return m_name; }
+    [[nodiscard]] ALWAYS_INLINE FlyString const& name() const { return m_name; }
 
     ALWAYS_INLINE bool is_name() const override { return true; }
     ALWAYS_INLINE const char* type_name() const override { return "name"; }
@@ -92,8 +92,8 @@ public:
     ALWAYS_INLINE auto begin() const { return m_elements.begin(); }
     ALWAYS_INLINE auto end() const { return m_elements.end(); }
 
-    ALWAYS_INLINE const Value& operator[](size_t index) const { return at(index); }
-    ALWAYS_INLINE const Value& at(size_t index) const { return m_elements[index]; }
+    ALWAYS_INLINE Value const& operator[](size_t index) const { return at(index); }
+    ALWAYS_INLINE Value const& at(size_t index) const { return m_elements[index]; }
 
     NonnullRefPtr<Object> get_object_at(Document*, size_t index) const;
 
@@ -122,24 +122,24 @@ public:
 
     ~DictObject() override = default;
 
-    [[nodiscard]] ALWAYS_INLINE const HashMap<FlyString, Value>& map() const { return m_map; }
+    [[nodiscard]] ALWAYS_INLINE HashMap<FlyString, Value> const& map() const { return m_map; }
 
     template<typename... Args>
     bool contains(Args&&... keys) const { return (m_map.contains(keys) && ...); }
 
-    ALWAYS_INLINE Optional<Value> get(const FlyString& key) const { return m_map.get(key); }
+    ALWAYS_INLINE Optional<Value> get(FlyString const& key) const { return m_map.get(key); }
 
-    Value get_value(const FlyString& key) const
+    Value get_value(FlyString const& key) const
     {
         auto value = get(key);
         VERIFY(value.has_value());
         return value.value();
     }
 
-    NonnullRefPtr<Object> get_object(Document*, const FlyString& key) const;
+    NonnullRefPtr<Object> get_object(Document*, FlyString const& key) const;
 
 #define DEFINE_GETTER(class_name, snake_name) \
-    NonnullRefPtr<class_name> get_##snake_name(Document*, const FlyString& key) const;
+    NonnullRefPtr<class_name> get_##snake_name(Document*, FlyString const& key) const;
     ENUMERATE_OBJECT_TYPES(DEFINE_GETTER)
 #undef DEFINE_GETTER
 
@@ -156,7 +156,7 @@ private:
 
 class StreamObject : public Object {
 public:
-    explicit StreamObject(const NonnullRefPtr<DictObject>& dict)
+    explicit StreamObject(NonnullRefPtr<DictObject> const& dict)
         : m_dict(dict)
     {
     }
@@ -176,7 +176,7 @@ private:
 
 class PlainTextStreamObject final : public StreamObject {
 public:
-    PlainTextStreamObject(const NonnullRefPtr<DictObject>& dict, const ReadonlyBytes& bytes)
+    PlainTextStreamObject(NonnullRefPtr<DictObject> const& dict, ReadonlyBytes const& bytes)
         : StreamObject(dict)
         , m_bytes(bytes)
     {
@@ -192,7 +192,7 @@ private:
 
 class EncodedStreamObject final : public StreamObject {
 public:
-    EncodedStreamObject(const NonnullRefPtr<DictObject>& dict, ByteBuffer&& buffer)
+    EncodedStreamObject(NonnullRefPtr<DictObject> const& dict, ByteBuffer&& buffer)
         : StreamObject(dict)
         , m_buffer(buffer)
     {
@@ -208,7 +208,7 @@ private:
 
 class IndirectValue final : public Object {
 public:
-    IndirectValue(u32 index, u32 generation_index, const Value& value)
+    IndirectValue(u32 index, u32 generation_index, Value const& value)
         : m_index(index)
         , m_value(value)
     {
@@ -218,7 +218,7 @@ public:
     ~IndirectValue() override = default;
 
     [[nodiscard]] ALWAYS_INLINE u32 index() const { return m_index; }
-    [[nodiscard]] ALWAYS_INLINE const Value& value() const { return m_value; }
+    [[nodiscard]] ALWAYS_INLINE Value const& value() const { return m_value; }
 
     ALWAYS_INLINE bool is_indirect_value() const override { return true; }
     ALWAYS_INLINE const char* type_name() const override { return "indirect_object"; }
@@ -257,7 +257,7 @@ namespace AK {
 
 template<PDF::IsObject T>
 struct Formatter<T> : Formatter<StringView> {
-    void format(FormatBuilder& builder, const T& object)
+    void format(FormatBuilder& builder, T const& object)
     {
         Formatter<StringView>::format(builder, object.to_string(0));
     }
@@ -265,7 +265,7 @@ struct Formatter<T> : Formatter<StringView> {
 
 template<PDF::IsObject T>
 struct Formatter<NonnullRefPtr<T>> : Formatter<T> {
-    void format(FormatBuilder& builder, const NonnullRefPtr<T>& object)
+    void format(FormatBuilder& builder, NonnullRefPtr<T> const& object)
     {
         Formatter<T>::format(builder, *object);
     }
diff --git a/Userland/Libraries/LibPDF/Parser.cpp b/Userland/Libraries/LibPDF/Parser.cpp
index 17f678172b..c3a66bb96b 100644
--- a/Userland/Libraries/LibPDF/Parser.cpp
+++ b/Userland/Libraries/LibPDF/Parser.cpp
@@ -24,18 +24,18 @@ static NonnullRefPtr<T> make_object(Args... args) requires(IsBaseOf<Object, T>)
     return adopt_ref(*new T(forward<Args>(args)...));
 }
 
-Vector<Command> Parser::parse_graphics_commands(const ReadonlyBytes& bytes)
+Vector<Command> Parser::parse_graphics_commands(ReadonlyBytes const& bytes)
 {
     auto parser = adopt_ref(*new Parser(bytes));
     return parser->parse_graphics_commands();
 }
 
-Parser::Parser(Badge<Document>, const ReadonlyBytes& bytes)
+Parser::Parser(Badge<Document>, ReadonlyBytes const& bytes)
     : m_reader(bytes)
 {
 }
 
-Parser::Parser(const ReadonlyBytes& bytes)
+Parser::Parser(ReadonlyBytes const& bytes)
     : m_reader(bytes)
 {
 }
@@ -390,7 +390,7 @@ RefPtr<DictObject> Parser::parse_file_trailer()
     return dict;
 }
 
-Optional<Parser::PageOffsetHintTable> Parser::parse_page_offset_hint_table(const ReadonlyBytes& hint_stream_bytes)
+Optional<Parser::PageOffsetHintTable> Parser::parse_page_offset_hint_table(ReadonlyBytes const& hint_stream_bytes)
 {
     if (hint_stream_bytes.size() < sizeof(PageOffsetHintTable))
         return {};
@@ -438,7 +438,7 @@ Optional<Parser::PageOffsetHintTable> Parser::parse_page_offset_hint_table(const
     return hint_table;
 }
 
-Optional<Vector<Parser::PageOffsetHintTableEntry>> Parser::parse_all_page_offset_hint_table_entries(const PageOffsetHintTable& hint_table, const ReadonlyBytes& hint_stream_bytes)
+Optional<Vector<Parser::PageOffsetHintTableEntry>> Parser::parse_all_page_offset_hint_table_entries(PageOffsetHintTable const& hint_table, ReadonlyBytes const& hint_stream_bytes)
 {
     InputMemoryStream input_stream(hint_stream_bytes);
     input_stream.seek(sizeof(PageOffsetHintTable));
@@ -1167,7 +1167,7 @@ namespace AK {
 
 template<>
 struct Formatter<PDF::Parser::LinearizationDictionary> : Formatter<StringView> {
-    void format(FormatBuilder& format_builder, const PDF::Parser::LinearizationDictionary& dict)
+    void format(FormatBuilder& format_builder, PDF::Parser::LinearizationDictionary const& dict)
     {
         StringBuilder builder;
         builder.append("{\n");
@@ -1188,7 +1188,7 @@ struct Formatter<PDF::Parser::LinearizationDictionary> : Formatter<StringView> {
 
 template<>
 struct Formatter<PDF::Parser::PageOffsetHintTable> : Formatter<StringView> {
-    void format(FormatBuilder& format_builder, const PDF::Parser::PageOffsetHintTable& table)
+    void format(FormatBuilder& format_builder, PDF::Parser::PageOffsetHintTable const& table)
     {
         StringBuilder builder;
         builder.append("{\n");
@@ -1212,7 +1212,7 @@ struct Formatter<PDF::Parser::PageOffsetHintTable> : Formatter<StringView> {
 
 template<>
 struct Formatter<PDF::Parser::PageOffsetHintTableEntry> : Formatter<StringView> {
-    void format(FormatBuilder& format_builder, const PDF::Parser::PageOffsetHintTableEntry& entry)
+    void format(FormatBuilder& format_builder, PDF::Parser::PageOffsetHintTableEntry const& entry)
     {
         StringBuilder builder;
         builder.append("{\n");
diff --git a/Userland/Libraries/LibPDF/Parser.h b/Userland/Libraries/LibPDF/Parser.h
index e1a0912463..6dbe3b2f5f 100644
--- a/Userland/Libraries/LibPDF/Parser.h
+++ b/Userland/Libraries/LibPDF/Parser.h
@@ -18,12 +18,12 @@ class Document;
 
 class Parser final : public RefCounted<Parser> {
 public:
-    static Vector<Command> parse_graphics_commands(const ReadonlyBytes&);
+    static Vector<Command> parse_graphics_commands(ReadonlyBytes const&);
 
-    Parser(Badge<Document>, const ReadonlyBytes&);
+    Parser(Badge<Document>, ReadonlyBytes const&);
 
-    [[nodiscard]] ALWAYS_INLINE const RefPtr<DictObject>& trailer() const { return m_trailer; }
-    void set_document(const RefPtr<Document>& document) { m_document = document; }
+    [[nodiscard]] ALWAYS_INLINE RefPtr<DictObject> const& trailer() const { return m_trailer; }
+    void set_document(RefPtr<Document> const& document) { m_document = document; }
 
     // Parses the header and initializes the xref table and trailer
     bool initialize();
@@ -80,15 +80,15 @@ private:
     friend struct AK::Formatter<PageOffsetHintTable>;
     friend struct AK::Formatter<PageOffsetHintTableEntry>;
 
-    explicit Parser(const ReadonlyBytes&);
+    explicit Parser(ReadonlyBytes const&);
 
     bool parse_header();
     bool initialize_linearization_dict();
     bool initialize_linearized_xref_table();
     bool initialize_non_linearized_xref_table();
     bool initialize_hint_tables();
-    Optional<PageOffsetHintTable> parse_page_offset_hint_table(const ReadonlyBytes& hint_stream_bytes);
-    Optional<Vector<PageOffsetHintTableEntry>> parse_all_page_offset_hint_table_entries(const PageOffsetHintTable&, const ReadonlyBytes& hint_stream_bytes);
+    Optional<PageOffsetHintTable> parse_page_offset_hint_table(ReadonlyBytes const& hint_stream_bytes);
+    Optional<Vector<PageOffsetHintTableEntry>> parse_all_page_offset_hint_table_entries(PageOffsetHintTable const&, ReadonlyBytes const& hint_stream_bytes);
     RefPtr<XRefTable> parse_xref_table();
     RefPtr<DictObject> parse_file_trailer();
 
diff --git a/Userland/Libraries/LibPDF/Reader.h b/Userland/Libraries/LibPDF/Reader.h
index 9459340792..e3d7b50c65 100644
--- a/Userland/Libraries/LibPDF/Reader.h
+++ b/Userland/Libraries/LibPDF/Reader.h
@@ -14,12 +14,12 @@ namespace PDF {
 
 class Reader {
 public:
-    explicit Reader(const ReadonlyBytes& bytes)
+    explicit Reader(ReadonlyBytes const& bytes)
         : m_bytes(bytes)
     {
     }
 
-    ALWAYS_INLINE const ReadonlyBytes& bytes() const { return m_bytes; }
+    ALWAYS_INLINE ReadonlyBytes const& bytes() const { return m_bytes; }
     ALWAYS_INLINE size_t offset() const { return m_offset; }
 
     bool done() const
diff --git a/Userland/Libraries/LibPDF/Renderer.cpp b/Userland/Libraries/LibPDF/Renderer.cpp
index fe17b1d72a..cacb122f38 100644
--- a/Userland/Libraries/LibPDF/Renderer.cpp
+++ b/Userland/Libraries/LibPDF/Renderer.cpp
@@ -9,7 +9,7 @@
 #include <LibPDF/Renderer.h>
 
 #define RENDERER_HANDLER(name) \
-    void Renderer::handle_##name([[maybe_unused]] const Vector<Value>& args)
+    void Renderer::handle_##name([[maybe_unused]] Vector<Value> const& args)
 
 #define RENDERER_TODO(name)                                         \
     RENDERER_HANDLER(name)                                          \
@@ -20,12 +20,12 @@
 
 namespace PDF {
 
-void Renderer::render(Document& document, const Page& page, RefPtr<Gfx::Bitmap> bitmap)
+void Renderer::render(Document& document, Page const& page, RefPtr<Gfx::Bitmap> bitmap)
 {
     Renderer(document, page, bitmap).render();
 }
 
-Renderer::Renderer(RefPtr<Document> document, const Page& page, RefPtr<Gfx::Bitmap> bitmap)
+Renderer::Renderer(RefPtr<Document> document, Page const& page, RefPtr<Gfx::Bitmap> bitmap)
     : m_document(document)
     , m_bitmap(bitmap)
     , m_page(page)
@@ -83,7 +83,7 @@ void Renderer::render()
         handle_command(command);
 }
 
-void Renderer::handle_command(const Command& command)
+void Renderer::handle_command(Command const& command)
 {
     switch (command.command_type()) {
 #define V(name, snake_name, symbol)               \
@@ -528,7 +528,7 @@ void Renderer::set_graphics_state_from_dict(NonnullRefPtr<DictObject> dict)
         handle_set_flatness_tolerance({ dict->get_value(CommonNames::FL) });
 }
 
-void Renderer::show_text(const String& string, float shift)
+void Renderer::show_text(String const& string, float shift)
 {
     auto utf = Utf8View(string);
 
@@ -566,7 +566,7 @@ void Renderer::show_text(const String& string, float shift)
     m_text_matrix = Gfx::AffineTransform(1, 0, 0, 1, delta_x, 0).multiply(m_text_matrix);
 }
 
-RefPtr<ColorSpace> Renderer::get_color_space(const Value& value)
+RefPtr<ColorSpace> Renderer::get_color_space(Value const& value)
 {
     auto name = object_cast<NameObject>(value.as_object())->name();
 
@@ -600,7 +600,7 @@ RefPtr<ColorSpace> Renderer::get_color_space(const Value& value)
     TODO();
 }
 
-const Gfx::AffineTransform& Renderer::calculate_text_rendering_matrix()
+Gfx::AffineTransform const& Renderer::calculate_text_rendering_matrix()
 {
     if (m_text_rendering_matrix_is_dirty) {
         m_text_rendering_matrix = Gfx::AffineTransform(
diff --git a/Userland/Libraries/LibPDF/Renderer.h b/Userland/Libraries/LibPDF/Renderer.h
index 3bb67261c2..b2daebc19a 100644
--- a/Userland/Libraries/LibPDF/Renderer.h
+++ b/Userland/Libraries/LibPDF/Renderer.h
@@ -79,29 +79,29 @@ struct GraphicsState {
 
 class Renderer {
 public:
-    static void render(Document&, const Page&, RefPtr<Gfx::Bitmap>);
+    static void render(Document&, Page const&, RefPtr<Gfx::Bitmap>);
 
 private:
-    Renderer(RefPtr<Document>, const Page&, RefPtr<Gfx::Bitmap>);
+    Renderer(RefPtr<Document>, Page const&, RefPtr<Gfx::Bitmap>);
 
     void render();
 
-    void handle_command(const Command&);
+    void handle_command(Command const&);
 #define V(name, snake_name, symbol) \
-    void handle_##snake_name(const Vector<Value>& args);
+    void handle_##snake_name(Vector<Value> const& args);
     ENUMERATE_COMMANDS(V)
 #undef V
-    void handle_text_next_line_show_string(const Vector<Value>& args);
-    void handle_text_next_line_show_string_set_spacing(const Vector<Value>& args);
+    void handle_text_next_line_show_string(Vector<Value> const& args);
+    void handle_text_next_line_show_string_set_spacing(Vector<Value> const& args);
 
     void set_graphics_state_from_dict(NonnullRefPtr<DictObject>);
     // shift is the manual advance given in the TJ command array
-    void show_text(const String&, float shift = 0.0f);
-    RefPtr<ColorSpace> get_color_space(const Value&);
+    void show_text(String const&, float shift = 0.0f);
+    RefPtr<ColorSpace> get_color_space(Value const&);
 
-    ALWAYS_INLINE const GraphicsState& state() const { return m_graphics_state_stack.last(); }
+    ALWAYS_INLINE GraphicsState const& state() const { return m_graphics_state_stack.last(); }
     ALWAYS_INLINE GraphicsState& state() { return m_graphics_state_stack.last(); }
-    ALWAYS_INLINE const TextState& text_state() const { return state().text_state; }
+    ALWAYS_INLINE TextState const& text_state() const { return state().text_state; }
     ALWAYS_INLINE TextState& text_state() { return state().text_state; }
 
     template<typename T>
@@ -113,11 +113,11 @@ private:
     template<typename T>
     ALWAYS_INLINE Gfx::Rect<T> map(Gfx::Rect<T>) const;
 
-    const Gfx::AffineTransform& calculate_text_rendering_matrix();
+    Gfx::AffineTransform const& calculate_text_rendering_matrix();
 
     RefPtr<Document> m_document;
     RefPtr<Gfx::Bitmap> m_bitmap;
-    const Page& m_page;
+    Page const& m_page;
     Gfx::Painter m_painter;
 
     Gfx::Path m_current_path;
@@ -135,7 +135,7 @@ namespace AK {
 
 template<>
 struct Formatter<PDF::LineCapStyle> : Formatter<StringView> {
-    void format(FormatBuilder& builder, const PDF::LineCapStyle& style)
+    void format(FormatBuilder& builder, PDF::LineCapStyle const& style)
     {
         switch (style) {
         case PDF::LineCapStyle::ButtCap:
@@ -153,7 +153,7 @@ struct Formatter<PDF::LineCapStyle> : Formatter<StringView> {
 
 template<>
 struct Formatter<PDF::LineJoinStyle> : Formatter<StringView> {
-    void format(FormatBuilder& builder, const PDF::LineJoinStyle& style)
+    void format(FormatBuilder& builder, PDF::LineJoinStyle const& style)
     {
         switch (style) {
         case PDF::LineJoinStyle::Miter:
@@ -171,7 +171,7 @@ struct Formatter<PDF::LineJoinStyle> : Formatter<StringView> {
 
 template<>
 struct Formatter<PDF::LineDashPattern> : Formatter<StringView> {
-    void format(FormatBuilder& format_builder, const PDF::LineDashPattern& pattern)
+    void format(FormatBuilder& format_builder, PDF::LineDashPattern const& pattern)
     {
         StringBuilder builder;
         builder.append("[");
@@ -191,7 +191,7 @@ struct Formatter<PDF::LineDashPattern> : Formatter<StringView> {
 
 template<>
 struct Formatter<PDF::TextRenderingMode> : Formatter<StringView> {
-    void format(FormatBuilder& builder, const PDF::TextRenderingMode& style)
+    void format(FormatBuilder& builder, PDF::TextRenderingMode const& style)
     {
         switch (style) {
         case PDF::TextRenderingMode::Fill:
@@ -224,7 +224,7 @@ struct Formatter<PDF::TextRenderingMode> : Formatter<StringView> {
 
 template<>
 struct Formatter<PDF::TextState> : Formatter<StringView> {
-    void format(FormatBuilder& format_builder, const PDF::TextState& state)
+    void format(FormatBuilder& format_builder, PDF::TextState const& state)
     {
         StringBuilder builder;
         builder.append("TextState {\n");
@@ -245,7 +245,7 @@ struct Formatter<PDF::TextState> : Formatter<StringView> {
 
 template<>
 struct Formatter<PDF::GraphicsState> : Formatter<StringView> {
-    void format(FormatBuilder& format_builder, const PDF::GraphicsState& state)
+    void format(FormatBuilder& format_builder, PDF::GraphicsState const& state)
     {
         StringBuilder builder;
         builder.append("GraphicsState {\n");
diff --git a/Userland/Libraries/LibPDF/Value.cpp b/Userland/Libraries/LibPDF/Value.cpp
index 0248356fa6..887cda9bda 100644
--- a/Userland/Libraries/LibPDF/Value.cpp
+++ b/Userland/Libraries/LibPDF/Value.cpp
@@ -15,7 +15,7 @@ Value::~Value()
         m_as_object->unref();
 }
 
-Value& Value::operator=(const Value& other)
+Value& Value::operator=(Value const& other)
 {
     m_type = other.m_type;
     switch (m_type) {
diff --git a/Userland/Libraries/LibPDF/Value.h b/Userland/Libraries/LibPDF/Value.h
index d26ac45d71..160edd68ba 100644
--- a/Userland/Libraries/LibPDF/Value.h
+++ b/Userland/Libraries/LibPDF/Value.h
@@ -79,14 +79,14 @@ public:
         m_as_object = obj;
     }
 
-    Value(const Value& other)
+    Value(Value const& other)
     {
         *this = other;
     }
 
     ~Value();
 
-    Value& operator=(const Value& other);
+    Value& operator=(Value const& other);
 
     [[nodiscard]] ALWAYS_INLINE bool is_empty() const { return m_type == Type::Empty; }
     [[nodiscard]] ALWAYS_INLINE bool is_null() const { return m_type == Type::Null; }
@@ -191,7 +191,7 @@ namespace AK {
 
 template<>
 struct Formatter<PDF::Value> : Formatter<StringView> {
-    void format(FormatBuilder& builder, const PDF::Value& value)
+    void format(FormatBuilder& builder, PDF::Value const& value)
     {
         Formatter<StringView>::format(builder, value.to_string());
     }
diff --git a/Userland/Libraries/LibPDF/XRefTable.h b/Userland/Libraries/LibPDF/XRefTable.h
index 3cfb617dc8..ee70464755 100644
--- a/Userland/Libraries/LibPDF/XRefTable.h
+++ b/Userland/Libraries/LibPDF/XRefTable.h
@@ -52,7 +52,7 @@ public:
         return true;
     }
 
-    void add_section(const XRefSection& section)
+    void add_section(XRefSection const& section)
     {
         m_entries.ensure_capacity(section.starting_index + section.count);
 
@@ -98,7 +98,7 @@ namespace AK {
 
 template<>
 struct Formatter<PDF::XRefEntry> : Formatter<StringView> {
-    void format(FormatBuilder& builder, const PDF::XRefEntry& entry)
+    void format(FormatBuilder& builder, PDF::XRefEntry const& entry)
     {
         Formatter<StringView>::format(builder,
             String::formatted("XRefEntry {{ offset={} generation={} used={} }}",
@@ -110,7 +110,7 @@ struct Formatter<PDF::XRefEntry> : Formatter<StringView> {
 
 template<>
 struct Formatter<PDF::XRefTable> : Formatter<StringView> {
-    void format(FormatBuilder& format_builder, const PDF::XRefTable& table)
+    void format(FormatBuilder& format_builder, PDF::XRefTable const& table)
     {
         StringBuilder builder;
         builder.append("XRefTable {");