Object.from/1 -> Object.to_iodata/1

lib/mudbrick.ex

@@ -288,7 +288,7 @@ defmodule Mudbrick do
       output =
         doc
         |> text_block(writes, fetch_font(doc, opts))
-        |> TextBlock.Output.from()
+        |> TextBlock.Output.to_iodata()
 
       output.operations ++ ops
     end)
@@ -331,7 +331,7 @@ defmodule Mudbrick do
 
     context
     |> ContentStream.update_operations(fn ops ->
-      Path.Output.from(path).operations ++ ops
+      Path.Output.to_iodata(path).operations ++ ops
     end)
   end
 
@@ -344,7 +344,7 @@ defmodule Mudbrick do
   end
 
   def render(doc) do
-    Mudbrick.Object.from(doc)
+    Mudbrick.Object.to_iodata(doc)
   end
 
   @doc false
@@ -364,7 +364,7 @@ defmodule Mudbrick do
   end
 
   def join(list, separator) do
-    Enum.map_join(list, separator, &Mudbrick.Object.from/1)
+    Enum.map_join(list, separator, &Mudbrick.Object.to_iodata/1)
   end
 
   @doc """

lib/mudbrick/catalog.ex

@@ -9,8 +9,8 @@ defmodule Mudbrick.Catalog do
   end
 
   defimpl Mudbrick.Object do
-    def from(catalog) do
-      Mudbrick.Object.from(%{
+    def to_iodata(catalog) do
+      Mudbrick.Object.to_iodata(%{
         Type: :Catalog,
         Metadata: catalog.metadata.ref,
         Pages: catalog.page_tree.ref

lib/mudbrick/content_stream.ex

@@ -49,7 +49,7 @@ defmodule Mudbrick.ContentStream do
   end
 
   defimpl Mudbrick.Object do
-    def from(content_stream) do
+    def to_iodata(content_stream) do
       Mudbrick.Stream.new(
         compress: content_stream.compress,
         data: [
@@ -58,7 +58,7 @@ defmodule Mudbrick.ContentStream do
           |> Mudbrick.join("\n")
         ]
       )
-      |> Mudbrick.Object.from()
+      |> Mudbrick.Object.to_iodata()
     end
   end
 end

lib/mudbrick/content_stream/bt_et.ex

@@ -3,7 +3,7 @@ defmodule Mudbrick.ContentStream.BT do
   defstruct []
 
   defimpl Mudbrick.Object do
-    def from(_), do: ["BT"]
+    def to_iodata(_), do: ["BT"]
   end
 end
 
@@ -12,6 +12,6 @@ defmodule Mudbrick.ContentStream.ET do
   defstruct []
 
   defimpl Mudbrick.Object do
-    def from(_), do: ["ET"]
+    def to_iodata(_), do: ["ET"]
   end
 end

lib/mudbrick/content_stream/cm.ex

@@ -23,7 +23,7 @@ defmodule Mudbrick.ContentStream.Cm do
   end
 
   defimpl Mudbrick.Object do
-    def from(%Mudbrick.ContentStream.Cm{
+    def to_iodata(%Mudbrick.ContentStream.Cm{
           scale: {x_scale, y_scale},
           skew: {x_skew, y_skew},
           position: {x_translate, y_translate}

lib/mudbrick/content_stream/do.ex

@@ -3,9 +3,9 @@ defmodule Mudbrick.ContentStream.Do do
   defstruct [:image]
 
   defimpl Mudbrick.Object do
-    def from(operator) do
+    def to_iodata(operator) do
       [
-        Mudbrick.Object.from(operator.image.resource_identifier),
+        Mudbrick.Object.to_iodata(operator.image.resource_identifier),
         " Do"
       ]
     end

lib/mudbrick/content_stream/l.ex

@@ -5,7 +5,7 @@ defmodule Mudbrick.ContentStream.L do
   defstruct [:coords]
 
   defimpl Mudbrick.Object do
-    def from(%Mudbrick.ContentStream.L{coords: {x, y}}) do
+    def to_iodata(%Mudbrick.ContentStream.L{coords: {x, y}}) do
       Enum.map_intersperse([x, y, "l"], " ", &to_string/1)
     end
   end

lib/mudbrick/content_stream/m.ex

@@ -5,7 +5,7 @@ defmodule Mudbrick.ContentStream.M do
   defstruct [:coords]
 
   defimpl Mudbrick.Object do
-    def from(%Mudbrick.ContentStream.M{coords: {x, y}}) do
+    def to_iodata(%Mudbrick.ContentStream.M{coords: {x, y}}) do
       Enum.map_intersperse([x, y, "m"], " ", &to_string/1)
     end
   end

lib/mudbrick/content_stream/q.ex

@@ -3,7 +3,7 @@ defmodule Mudbrick.ContentStream.QPush do
   defstruct []
 
   defimpl Mudbrick.Object do
-    def from(_), do: ["q"]
+    def to_iodata(_), do: ["q"]
   end
 end
 
@@ -12,6 +12,6 @@ defmodule Mudbrick.ContentStream.QPop do
   defstruct []
 
   defimpl Mudbrick.Object do
-    def from(_), do: ["Q"]
+    def to_iodata(_), do: ["Q"]
   end
 end

lib/mudbrick/content_stream/re.ex

@@ -5,7 +5,7 @@ defmodule Mudbrick.ContentStream.Re do
   defstruct [:lower_left, :dimensions]
 
   defimpl Mudbrick.Object do
-    def from(%Mudbrick.ContentStream.Re{lower_left: {x, y}, dimensions: {width, height}}) do
+    def to_iodata(%Mudbrick.ContentStream.Re{lower_left: {x, y}, dimensions: {width, height}}) do
       Enum.map_intersperse([x, y, width, height, "re"], " ", &to_string/1)
     end
   end

lib/mudbrick/content_stream/rg.ex

@@ -18,11 +18,11 @@ defmodule Mudbrick.ContentStream.Rg do
   end
 
   defimpl Mudbrick.Object do
-    def from(%Mudbrick.ContentStream.Rg{stroking: false, r: r, g: g, b: b}) do
+    def to_iodata(%Mudbrick.ContentStream.Rg{stroking: false, r: r, g: g, b: b}) do
       [[r, g, b] |> Enum.map_join(" ", &to_string/1), " rg"]
     end
 
-    def from(%Mudbrick.ContentStream.Rg{stroking: true, r: r, g: g, b: b}) do
+    def to_iodata(%Mudbrick.ContentStream.Rg{stroking: true, r: r, g: g, b: b}) do
       [[r, g, b] |> Enum.map_join(" ", &to_string/1), " RG"]
     end
   end

lib/mudbrick/content_stream/s.ex

@@ -4,7 +4,7 @@ defmodule Mudbrick.ContentStream.S do
   defstruct []
 
   defimpl Mudbrick.Object do
-    def from(_op) do
+    def to_iodata(_op) do
       ["S"]
     end
   end

lib/mudbrick/content_stream/t_star.ex

@@ -3,6 +3,6 @@ defmodule Mudbrick.ContentStream.TStar do
   defstruct []
 
   defimpl Mudbrick.Object do
-    def from(_), do: ["T*"]
+    def to_iodata(_), do: ["T*"]
   end
 end

lib/mudbrick/content_stream/td.ex

@@ -13,7 +13,7 @@ defmodule Mudbrick.ContentStream.Td do
   end
 
   defimpl Mudbrick.Object do
-    def from(td) do
+    def to_iodata(td) do
       [td.tx, td.ty, "Td"]
       |> Enum.map(&to_string/1)
       |> Enum.intersperse(" ")

lib/mudbrick/content_stream/tf.ex

@@ -4,9 +4,9 @@ defmodule Mudbrick.ContentStream.Tf do
   defstruct [:font, :size]
 
   defimpl Mudbrick.Object do
-    def from(tf) do
+    def to_iodata(tf) do
       [
-        Mudbrick.Object.from(tf.font.resource_identifier),
+        Mudbrick.Object.to_iodata(tf.font.resource_identifier),
         " ",
         to_string(tf.size),
         " Tf"

lib/mudbrick/content_stream/tj.ex

@@ -4,11 +4,11 @@ defmodule Mudbrick.ContentStream.TJ do
             text: nil
 
   defimpl Mudbrick.Object do
-    def from(%Mudbrick.ContentStream.TJ{text: ""}) do
+    def to_iodata(%Mudbrick.ContentStream.TJ{text: ""}) do
       []
     end
 
-    def from(op) do
+    def to_iodata(op) do
       [
         "[ ",
         Mudbrick.Font.kerned(op.font, op.text)

lib/mudbrick/content_stream/tl.ex

@@ -3,7 +3,7 @@ defmodule Mudbrick.ContentStream.TL do
   defstruct [:leading]
 
   defimpl Mudbrick.Object do
-    def from(tl) do
+    def to_iodata(tl) do
       [to_string(tl.leading), " TL"]
     end
   end

lib/mudbrick/content_stream/w.ex

@@ -4,7 +4,7 @@ defmodule Mudbrick.ContentStream.W do
   defstruct [:width]
 
   defimpl Mudbrick.Object do
-    def from(w) do
+    def to_iodata(w) do
       [to_string(w.width), " w"]
     end
   end

lib/mudbrick/font.ex

@@ -172,8 +172,8 @@ defmodule Mudbrick.Font do
   end
 
   defimpl Mudbrick.Object do
-    def from(font) do
-      Object.from(%{
+    def to_iodata(font) do
+      Object.to_iodata(%{
         Type: :Font,
         BaseFont: font.name,
         Subtype: font.type,

lib/mudbrick/font/cid_font.ex

@@ -21,8 +21,8 @@ defmodule Mudbrick.Font.CIDFont do
   end
 
   defimpl Mudbrick.Object do
-    def from(cid_font) do
-      Mudbrick.Object.from(%{
+    def to_iodata(cid_font) do
+      Mudbrick.Object.to_iodata(%{
         Type: :Font,
         Subtype: cid_font.type,
         BaseFont: cid_font.font_name,

lib/mudbrick/font/cmap.ex

@@ -9,7 +9,7 @@ defmodule Mudbrick.Font.CMap do
   end
 
   defimpl Mudbrick.Object do
-    def from(cmap) do
+    def to_iodata(cmap) do
       pairs =
         cmap.parsed.gid2cid
         |> Enum.map(fn {gid, cid} ->
@@ -47,7 +47,7 @@ defmodule Mudbrick.Font.CMap do
         """
       ]
 
-      Mudbrick.Object.from(
+      Mudbrick.Object.to_iodata(
         Mudbrick.Stream.new(
           compress: cmap.compress,
           data: data

lib/mudbrick/font/descriptor.ex

@@ -29,8 +29,8 @@ defmodule Mudbrick.Font.Descriptor do
   end
 
   defimpl Mudbrick.Object do
-    def from(descriptor) do
-      Mudbrick.Object.from(%{
+    def to_iodata(descriptor) do
+      Mudbrick.Object.to_iodata(%{
         Ascent: descriptor.ascent,
         CapHeight: descriptor.cap_height,
         Descent: descriptor.descent,

lib/mudbrick/image.ex

@@ -84,7 +84,7 @@ defmodule Mudbrick.Image do
   end
 
   defimpl Mudbrick.Object do
-    def from(image) do
+    def to_iodata(image) do
       Stream.new(
         data: image.file,
         additional_entries: %{
@@ -97,7 +97,7 @@ defmodule Mudbrick.Image do
           Filter: image.filter
         }
       )
-      |> Mudbrick.Object.from()
+      |> Mudbrick.Object.to_iodata()
     end
   end
 end

lib/mudbrick/indirect.ex

@@ -14,7 +14,7 @@ defmodule Mudbrick.Indirect do
     end
 
     defimpl Mudbrick.Object do
-      def from(%Ref{number: number}) do
+      def to_iodata(%Ref{number: number}) do
         [to_string(number), " 0 R"]
       end
     end
@@ -34,8 +34,8 @@ defmodule Mudbrick.Indirect do
     end
 
     defimpl Mudbrick.Object do
-      def from(%Object{value: value, ref: ref}) do
-        [to_string(ref.number), " 0 obj\n", Mudbrick.Object.from(value), "\nendobj"]
+      def to_iodata(%Object{value: value, ref: ref}) do
+        [to_string(ref.number), " 0 obj\n", Mudbrick.Object.to_iodata(value), "\nendobj"]
       end
     end
   end

lib/mudbrick/page.ex

@@ -62,10 +62,10 @@ defmodule Mudbrick.Page do
   end
 
   defimpl Mudbrick.Object do
-    def from(page) do
+    def to_iodata(page) do
       {width, height} = page.size
 
-      Mudbrick.Object.from(
+      Mudbrick.Object.to_iodata(
         %{
           Type: :Page,
           Parent: page.parent,

lib/mudbrick/page_tree.ex

@@ -14,8 +14,8 @@ defmodule Mudbrick.PageTree do
   end
 
   defimpl Mudbrick.Object do
-    def from(page_tree) do
-      Mudbrick.Object.from(%{
+    def to_iodata(page_tree) do
+      Mudbrick.Object.to_iodata(%{
         Type: :Pages,
         Kids: page_tree.kids,
         Count: length(page_tree.kids),

lib/mudbrick/path/output.ex

@@ -14,11 +14,11 @@ defmodule Mudbrick.Path.Output do
     W
   }
 
-  def from(%Mudbrick.Path{sub_paths: []}) do
+  def to_iodata(%Mudbrick.Path{sub_paths: []}) do
     %__MODULE__{}
   end
 
-  def from(%Mudbrick.Path{} = path) do
+  def to_iodata(%Mudbrick.Path{} = path) do
     %__MODULE__{}
     |> add(%QPush{})
     |> then(fn output ->

lib/mudbrick/serialisation/document.ex

@@ -5,13 +5,13 @@ defimpl Mudbrick.Object, for: Mudbrick.Document do
   alias Mudbrick.Document
   alias Mudbrick.Object
 
-  def from(%Document{objects: raw_objects} = doc) do
+  def to_iodata(%Document{objects: raw_objects} = doc) do
     header = "%PDF-2.0\n%����"
-    objects = raw_objects |> Enum.reverse() |> Enum.map(&Object.from/1)
+    objects = raw_objects |> Enum.reverse() |> Enum.map(&Object.to_iodata/1)
     sections = [header | objects]
 
     trailer =
-      Object.from(%{
+      Object.to_iodata(%{
         Size: length(objects) + 1,
         Root: Document.catalog(doc).ref
       })