Split Consts into individual files

This CL splits the individual CJS classes out of the Consts.{cpp|h} files into
their own files.

Change-Id: I4497ee2dcb46205c1dc3f521d44a9046a8d7f067
Reviewed-on: https://pdfium-review.googlesource.com/16850
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>

26 files changed, 523 insertions, 318 deletions

diff --git a/fpdfsdk/javascript/Consts.cpp b/fpdfsdk/javascript/Consts.cpp
deleted file mode 100644
index 4dfd5c8ce1..0000000000
--- a/fpdfsdk/javascript/Consts.cpp
+++ /dev/null
@@ -1,214 +0,0 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#include "fpdfsdk/javascript/Consts.h"
-
-#include "fpdfsdk/javascript/JS_Define.h"
-#include "fpdfsdk/javascript/JS_Object.h"
-#include "fpdfsdk/javascript/JS_Value.h"
-
-#define IMPLEMENT_JS_CLASS_CONST(js_class_name, class_name)                  \
-  IMPLEMENT_JS_CLASS_BASE_PART(js_class_name, class_name)                    \
-  IMPLEMENT_JS_CLASS_CONST_PART(js_class_name, class_name)                   \
-  void js_class_name::DefineJSObjects(CFXJS_Engine* pEngine,                 \
-                                      FXJSOBJTYPE eObjType) {                \
-    g_nObjDefnID = pEngine->DefineObj(js_class_name::g_pClassName, eObjType, \
-                                      nullptr, nullptr);                     \
-    DefineConsts(pEngine);                                                   \
-  }
-
-JSConstSpec CJS_Border::ConstSpecs[] = {
-    {"s", JSConstSpec::String, 0, "solid"},
-    {"b", JSConstSpec::String, 0, "beveled"},
-    {"d", JSConstSpec::String, 0, "dashed"},
-    {"i", JSConstSpec::String, 0, "inset"},
-    {"u", JSConstSpec::String, 0, "underline"},
-    {0, JSConstSpec::Number, 0, 0}};
-IMPLEMENT_JS_CLASS_CONST(CJS_Border, border)
-
-JSConstSpec CJS_Display::ConstSpecs[] = {{"visible", JSConstSpec::Number, 0, 0},
-                                         {"hidden", JSConstSpec::Number, 1, 0},
-                                         {"noPrint", JSConstSpec::Number, 2, 0},
-                                         {"noView", JSConstSpec::Number, 3, 0},
-                                         {0, JSConstSpec::Number, 0, 0}};
-IMPLEMENT_JS_CLASS_CONST(CJS_Display, display)
-
-JSConstSpec CJS_Font::ConstSpecs[] = {
-    {"Times", JSConstSpec::String, 0, "Times-Roman"},
-    {"TimesB", JSConstSpec::String, 0, "Times-Bold"},
-    {"TimesI", JSConstSpec::String, 0, "Times-Italic"},
-    {"TimesBI", JSConstSpec::String, 0, "Times-BoldItalic"},
-    {"Helv", JSConstSpec::String, 0, "Helvetica"},
-    {"HelvB", JSConstSpec::String, 0, "Helvetica-Bold"},
-    {"HelvI", JSConstSpec::String, 0, "Helvetica-Oblique"},
-    {"HelvBI", JSConstSpec::String, 0, "Helvetica-BoldOblique"},
-    {"Cour", JSConstSpec::String, 0, "Courier"},
-    {"CourB", JSConstSpec::String, 0, "Courier-Bold"},
-    {"CourI", JSConstSpec::String, 0, "Courier-Oblique"},
-    {"CourBI", JSConstSpec::String, 0, "Courier-BoldOblique"},
-    {"Symbol", JSConstSpec::String, 0, "Symbol"},
-    {"ZapfD", JSConstSpec::String, 0, "ZapfDingbats"},
-    {0, JSConstSpec::Number, 0, 0}};
-IMPLEMENT_JS_CLASS_CONST(CJS_Font, font)
-
-JSConstSpec CJS_Highlight::ConstSpecs[] = {
-    {"n", JSConstSpec::String, 0, "none"},
-    {"i", JSConstSpec::String, 0, "invert"},
-    {"p", JSConstSpec::String, 0, "push"},
-    {"o", JSConstSpec::String, 0, "outline"},
-    {0, JSConstSpec::Number, 0, 0}};
-IMPLEMENT_JS_CLASS_CONST(CJS_Highlight, highlight)
-
-JSConstSpec CJS_Position::ConstSpecs[] = {
-    {"textOnly", JSConstSpec::Number, 0, 0},
-    {"iconOnly", JSConstSpec::Number, 1, 0},
-    {"iconTextV", JSConstSpec::Number, 2, 0},
-    {"textIconV", JSConstSpec::Number, 3, 0},
-    {"iconTextH", JSConstSpec::Number, 4, 0},
-    {"textIconH", JSConstSpec::Number, 5, 0},
-    {"overlay", JSConstSpec::Number, 6, 0},
-    {0, JSConstSpec::Number, 0, 0}};
-IMPLEMENT_JS_CLASS_CONST(CJS_Position, position)
-
-JSConstSpec CJS_ScaleHow::ConstSpecs[] = {
-    {"proportional", JSConstSpec::Number, 0, 0},
-    {"anamorphic", JSConstSpec::Number, 1, 0},
-    {0, JSConstSpec::Number, 0, 0}};
-IMPLEMENT_JS_CLASS_CONST(CJS_ScaleHow, scaleHow)
-
-JSConstSpec CJS_ScaleWhen::ConstSpecs[] = {
-    {"always", JSConstSpec::Number, 0, 0},
-    {"never", JSConstSpec::Number, 1, 0},
-    {"tooBig", JSConstSpec::Number, 2, 0},
-    {"tooSmall", JSConstSpec::Number, 3, 0},
-    {0, JSConstSpec::Number, 0, 0}};
-IMPLEMENT_JS_CLASS_CONST(CJS_ScaleWhen, scaleWhen)
-
-JSConstSpec CJS_Style::ConstSpecs[] = {
-    {"ch", JSConstSpec::String, 0, "check"},
-    {"cr", JSConstSpec::String, 0, "cross"},
-    {"di", JSConstSpec::String, 0, "diamond"},
-    {"ci", JSConstSpec::String, 0, "circle"},
-    {"st", JSConstSpec::String, 0, "star"},
-    {"sq", JSConstSpec::String, 0, "square"},
-    {0, JSConstSpec::Number, 0, 0}};
-IMPLEMENT_JS_CLASS_CONST(CJS_Style, style)
-
-JSConstSpec CJS_Zoomtype::ConstSpecs[] = {
-    {"none", JSConstSpec::String, 0, "NoVary"},
-    {"fitP", JSConstSpec::String, 0, "FitPage"},
-    {"fitW", JSConstSpec::String, 0, "FitWidth"},
-    {"fitH", JSConstSpec::String, 0, "FitHeight"},
-    {"fitV", JSConstSpec::String, 0, "FitVisibleWidth"},
-    {"pref", JSConstSpec::String, 0, "Preferred"},
-    {"refW", JSConstSpec::String, 0, "ReflowWidth"},
-    {0, JSConstSpec::Number, 0, 0}};
-IMPLEMENT_JS_CLASS_CONST(CJS_Zoomtype, zoomtype)
-
-#define GLOBAL_STRING(rt, name, value)                                \
-  (rt)->DefineGlobalConst(                                            \
-      (name), [](const v8::FunctionCallbackInfo<v8::Value>& info) {   \
-        info.GetReturnValue().Set(                                    \
-            CFXJS_Engine::CurrentEngineFromIsolate(info.GetIsolate()) \
-                ->NewString(value));                                  \
-      })
-
-void CJS_GlobalConsts::DefineJSObjects(CJS_Runtime* pRuntime) {
-  GLOBAL_STRING(pRuntime, L"IDS_GREATER_THAN",
-                L"Invalid value: must be greater than or equal to % s.");
-
-  GLOBAL_STRING(pRuntime, L"IDS_GT_AND_LT",
-                L"Invalid value: must be greater than or equal to % s "
-                L"and less than or equal to % s.");
-
-  GLOBAL_STRING(pRuntime, L"IDS_LESS_THAN",
-                L"Invalid value: must be less than or equal to % s.");
-
-  GLOBAL_STRING(pRuntime, L"IDS_INVALID_MONTH", L"**Invalid**");
-  GLOBAL_STRING(
-      pRuntime, L"IDS_INVALID_DATE",
-      L"Invalid date / time: please ensure that the date / time exists.Field");
-
-  GLOBAL_STRING(pRuntime, L"IDS_INVALID_VALUE",
-                L"The value entered does not match the format of the field");
-
-  GLOBAL_STRING(pRuntime, L"IDS_AM", L"am");
-  GLOBAL_STRING(pRuntime, L"IDS_PM", L"pm");
-  GLOBAL_STRING(pRuntime, L"IDS_MONTH_INFO",
-                L"January[1] February[2] March[3] April[4] May[5] "
-                L"June[6] July[7] August[8] September[9] October[10] "
-                L"November[11] December[12] Sept[9] Jan[1] Feb[2] Mar[3] "
-                L"Apr[4] Jun[6] Jul[7] Aug[8] Sep[9] Oct[10] Nov[11] "
-                L"Dec[12]");
-
-  GLOBAL_STRING(pRuntime, L"IDS_STARTUP_CONSOLE_MSG", L"** ^ _ ^ **");
-}
-
-#define GLOBAL_ARRAY(rt, name, ...)                                          \
-  {                                                                          \
-    const wchar_t* values[] = {__VA_ARGS__};                                 \
-    v8::Local<v8::Array> array = (rt)->NewArray();                           \
-    for (size_t i = 0; i < FX_ArraySize(values); ++i)                        \
-      array->Set(i, (rt)->NewString(values[i]));                             \
-    (rt)->SetConstArray((name), array);                                      \
-    (rt)->DefineGlobalConst(                                                 \
-        (name), [](const v8::FunctionCallbackInfo<v8::Value>& info) {        \
-          CJS_Runtime* pCurrentRuntime =                                     \
-              CJS_Runtime::CurrentRuntimeFromIsolate(info.GetIsolate());     \
-          if (pCurrentRuntime)                                               \
-            info.GetReturnValue().Set(pCurrentRuntime->GetConstArray(name)); \
-        });                                                                  \
-  }
-
-void CJS_GlobalArrays::DefineJSObjects(CJS_Runtime* pRuntime) {
-  GLOBAL_ARRAY(pRuntime, L"RE_NUMBER_ENTRY_DOT_SEP", L"[+-]?\\d*\\.?\\d*");
-  GLOBAL_ARRAY(pRuntime, L"RE_NUMBER_COMMIT_DOT_SEP",
-               L"[+-]?\\d+(\\.\\d+)?",  // -1.0 or -1
-               L"[+-]?\\.\\d+",         // -.1
-               L"[+-]?\\d+\\.");        // -1.
-
-  GLOBAL_ARRAY(pRuntime, L"RE_NUMBER_ENTRY_COMMA_SEP", L"[+-]?\\d*,?\\d*");
-  GLOBAL_ARRAY(pRuntime, L"RE_NUMBER_COMMIT_COMMA_SEP",
-               L"[+-]?\\d+([.,]\\d+)?",  // -1,0 or -1
-               L"[+-]?[.,]\\d+",         // -,1
-               L"[+-]?\\d+[.,]");        // -1,
-
-  GLOBAL_ARRAY(pRuntime, L"RE_ZIP_ENTRY", L"\\d{0,5}");
-  GLOBAL_ARRAY(pRuntime, L"RE_ZIP_COMMIT", L"\\d{5}");
-  GLOBAL_ARRAY(pRuntime, L"RE_ZIP4_ENTRY", L"\\d{0,5}(\\.|[- ])?\\d{0,4}");
-  GLOBAL_ARRAY(pRuntime, L"RE_ZIP4_COMMIT", L"\\d{5}(\\.|[- ])?\\d{4}");
-  GLOBAL_ARRAY(pRuntime, L"RE_PHONE_ENTRY",
-               // 555-1234 or 408 555-1234
-               L"\\d{0,3}(\\.|[- ])?\\d{0,3}(\\.|[- ])?\\d{0,4}",
-
-               // (408
-               L"\\(\\d{0,3}",
-
-               // (408) 555-1234
-               // (allow the addition of parens as an afterthought)
-               L"\\(\\d{0,3}\\)(\\.|[- ])?\\d{0,3}(\\.|[- ])?\\d{0,4}",
-
-               // (408 555-1234
-               L"\\(\\d{0,3}(\\.|[- ])?\\d{0,3}(\\.|[- ])?\\d{0,4}",
-
-               // 408) 555-1234
-               L"\\d{0,3}\\)(\\.|[- ])?\\d{0,3}(\\.|[- ])?\\d{0,4}",
-
-               // international
-               L"011(\\.|[- \\d])*");
-
-  GLOBAL_ARRAY(
-      pRuntime, L"RE_PHONE_COMMIT", L"\\d{3}(\\.|[- ])?\\d{4}",  // 555-1234
-      L"\\d{3}(\\.|[- ])?\\d{3}(\\.|[- ])?\\d{4}",               // 408 555-1234
-      L"\\(\\d{3}\\)(\\.|[- ])?\\d{3}(\\.|[- ])?\\d{4}",  // (408) 555-1234
-      L"011(\\.|[- \\d])*");                              // international
-
-  GLOBAL_ARRAY(pRuntime, L"RE_SSN_ENTRY",
-               L"\\d{0,3}(\\.|[- ])?\\d{0,2}(\\.|[- ])?\\d{0,4}");
-
-  GLOBAL_ARRAY(pRuntime, L"RE_SSN_COMMIT",
-               L"\\d{3}(\\.|[- ])?\\d{2}(\\.|[- ])?\\d{4}");
-}
diff --git a/fpdfsdk/javascript/Consts.h b/fpdfsdk/javascript/Consts.h
deleted file mode 100644
index 3b292c2d7a..0000000000
--- a/fpdfsdk/javascript/Consts.h
+++ /dev/null
@@ -1,103 +0,0 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef FPDFSDK_JAVASCRIPT_CONSTS_H_
-#define FPDFSDK_JAVASCRIPT_CONSTS_H_
-
-#include "fpdfsdk/javascript/JS_Define.h"
-
-class CJS_Border : public CJS_Object {
- public:
-  explicit CJS_Border(v8::Local<v8::Object> pObject) : CJS_Object(pObject) {}
-  ~CJS_Border() override {}
-
-  DECLARE_JS_CLASS_BASE_PART();
-  DECLARE_JS_CLASS_CONST_PART();
-};
-
-class CJS_Display : public CJS_Object {
- public:
-  explicit CJS_Display(v8::Local<v8::Object> pObject) : CJS_Object(pObject) {}
-  ~CJS_Display() override {}
-
-  DECLARE_JS_CLASS_BASE_PART();
-  DECLARE_JS_CLASS_CONST_PART();
-};
-
-class CJS_Font : public CJS_Object {
- public:
-  explicit CJS_Font(v8::Local<v8::Object> pObject) : CJS_Object(pObject) {}
-  ~CJS_Font() override {}
-
-  DECLARE_JS_CLASS_BASE_PART();
-  DECLARE_JS_CLASS_CONST_PART();
-};
-
-class CJS_Highlight : public CJS_Object {
- public:
-  explicit CJS_Highlight(v8::Local<v8::Object> pObject) : CJS_Object(pObject) {}
-  ~CJS_Highlight() override {}
-
-  DECLARE_JS_CLASS_BASE_PART();
-  DECLARE_JS_CLASS_CONST_PART();
-};
-
-class CJS_Position : public CJS_Object {
- public:
-  explicit CJS_Position(v8::Local<v8::Object> pObject) : CJS_Object(pObject) {}
-  ~CJS_Position() override {}
-
-  DECLARE_JS_CLASS_BASE_PART();
-  DECLARE_JS_CLASS_CONST_PART();
-};
-
-class CJS_ScaleHow : public CJS_Object {
- public:
-  explicit CJS_ScaleHow(v8::Local<v8::Object> pObject) : CJS_Object(pObject) {}
-  ~CJS_ScaleHow() override {}
-
-  DECLARE_JS_CLASS_BASE_PART();
-  DECLARE_JS_CLASS_CONST_PART();
-};
-
-class CJS_ScaleWhen : public CJS_Object {
- public:
-  explicit CJS_ScaleWhen(v8::Local<v8::Object> pObject) : CJS_Object(pObject) {}
-  ~CJS_ScaleWhen() override {}
-
-  DECLARE_JS_CLASS_BASE_PART();
-  DECLARE_JS_CLASS_CONST_PART();
-};
-
-class CJS_Style : public CJS_Object {
- public:
-  explicit CJS_Style(v8::Local<v8::Object> pObject) : CJS_Object(pObject) {}
-  ~CJS_Style() override {}
-
-  DECLARE_JS_CLASS_BASE_PART();
-  DECLARE_JS_CLASS_CONST_PART();
-};
-
-class CJS_Zoomtype : public CJS_Object {
- public:
-  explicit CJS_Zoomtype(v8::Local<v8::Object> pObject) : CJS_Object(pObject) {}
-  ~CJS_Zoomtype() override {}
-
-  DECLARE_JS_CLASS_BASE_PART();
-  DECLARE_JS_CLASS_CONST_PART();
-};
-
-class CJS_GlobalConsts : public CJS_Object {
- public:
-  static void DefineJSObjects(CJS_Runtime* pRuntime);
-};
-
-class CJS_GlobalArrays : public CJS_Object {
- public:
-  static void DefineJSObjects(CJS_Runtime* pRuntmie);
-};
-
-#endif  // FPDFSDK_JAVASCRIPT_CONSTS_H_
diff --git a/fpdfsdk/javascript/JS_Define.h b/fpdfsdk/javascript/JS_Define.h
index b5afc95e51..22ce7cbacc 100644
--- a/fpdfsdk/javascript/JS_Define.h
+++ b/fpdfsdk/javascript/JS_Define.h
@@ -165,6 +165,16 @@ void JSMethod(const char* method_name_string,
     }                                                                    \
   }
 
+#define IMPLEMENT_JS_CLASS_CONST(js_class_name, class_name)                  \
+  IMPLEMENT_JS_CLASS_BASE_PART(js_class_name, class_name)                    \
+  IMPLEMENT_JS_CLASS_CONST_PART(js_class_name, class_name)                   \
+  void js_class_name::DefineJSObjects(CFXJS_Engine* pEngine,                 \
+                                      FXJSOBJTYPE eObjType) {                \
+    g_nObjDefnID = pEngine->DefineObj(js_class_name::g_pClassName, eObjType, \
+                                      nullptr, nullptr);                     \
+    DefineConsts(pEngine);                                                   \
+  }
+
 // Rich JS classes provide constants, methods, properties, and the ability
 // to construct native object state.
 #define DECLARE_JS_CLASS()      \
diff --git a/fpdfsdk/javascript/cjs_border.cpp b/fpdfsdk/javascript/cjs_border.cpp
new file mode 100644
index 0000000000..2a310ac905
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_border.cpp
@@ -0,0 +1,17 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "fpdfsdk/javascript/cjs_border.h"
+
+JSConstSpec CJS_Border::ConstSpecs[] = {
+    {"s", JSConstSpec::String, 0, "solid"},
+    {"b", JSConstSpec::String, 0, "beveled"},
+    {"d", JSConstSpec::String, 0, "dashed"},
+    {"i", JSConstSpec::String, 0, "inset"},
+    {"u", JSConstSpec::String, 0, "underline"},
+    {0, JSConstSpec::Number, 0, 0}};
+
+IMPLEMENT_JS_CLASS_CONST(CJS_Border, border)
diff --git a/fpdfsdk/javascript/cjs_border.h b/fpdfsdk/javascript/cjs_border.h
new file mode 100644
index 0000000000..6dd362ae01
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_border.h
@@ -0,0 +1,21 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FPDFSDK_JAVASCRIPT_CJS_BORDER_H_
+#define FPDFSDK_JAVASCRIPT_CJS_BORDER_H_
+
+#include "fpdfsdk/javascript/JS_Define.h"
+
+class CJS_Border : public CJS_Object {
+ public:
+  explicit CJS_Border(v8::Local<v8::Object> pObject) : CJS_Object(pObject) {}
+  ~CJS_Border() override {}
+
+  DECLARE_JS_CLASS_BASE_PART();
+  DECLARE_JS_CLASS_CONST_PART();
+};
+
+#endif  // FPDFSDK_JAVASCRIPT_CJS_BORDER_H_
diff --git a/fpdfsdk/javascript/cjs_display.cpp b/fpdfsdk/javascript/cjs_display.cpp
new file mode 100644
index 0000000000..4b6000f568
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_display.cpp
@@ -0,0 +1,15 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "fpdfsdk/javascript/cjs_display.h"
+
+JSConstSpec CJS_Display::ConstSpecs[] = {{"visible", JSConstSpec::Number, 0, 0},
+                                         {"hidden", JSConstSpec::Number, 1, 0},
+                                         {"noPrint", JSConstSpec::Number, 2, 0},
+                                         {"noView", JSConstSpec::Number, 3, 0},
+                                         {0, JSConstSpec::Number, 0, 0}};
+
+IMPLEMENT_JS_CLASS_CONST(CJS_Display, display)
diff --git a/fpdfsdk/javascript/cjs_display.h b/fpdfsdk/javascript/cjs_display.h
new file mode 100644
index 0000000000..9965170229
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_display.h
@@ -0,0 +1,21 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FPDFSDK_JAVASCRIPT_CJS_DISPLAY_H_
+#define FPDFSDK_JAVASCRIPT_CJS_DISPLAY_H_
+
+#include "fpdfsdk/javascript/JS_Define.h"
+
+class CJS_Display : public CJS_Object {
+ public:
+  explicit CJS_Display(v8::Local<v8::Object> pObject) : CJS_Object(pObject) {}
+  ~CJS_Display() override {}
+
+  DECLARE_JS_CLASS_BASE_PART();
+  DECLARE_JS_CLASS_CONST_PART();
+};
+
+#endif  // FPDFSDK_JAVASCRIPT_CJS_DISPLAY_H_
diff --git a/fpdfsdk/javascript/cjs_font.cpp b/fpdfsdk/javascript/cjs_font.cpp
new file mode 100644
index 0000000000..cd7047df29
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_font.cpp
@@ -0,0 +1,26 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "fpdfsdk/javascript/cjs_font.h"
+
+JSConstSpec CJS_Font::ConstSpecs[] = {
+    {"Times", JSConstSpec::String, 0, "Times-Roman"},
+    {"TimesB", JSConstSpec::String, 0, "Times-Bold"},
+    {"TimesI", JSConstSpec::String, 0, "Times-Italic"},
+    {"TimesBI", JSConstSpec::String, 0, "Times-BoldItalic"},
+    {"Helv", JSConstSpec::String, 0, "Helvetica"},
+    {"HelvB", JSConstSpec::String, 0, "Helvetica-Bold"},
+    {"HelvI", JSConstSpec::String, 0, "Helvetica-Oblique"},
+    {"HelvBI", JSConstSpec::String, 0, "Helvetica-BoldOblique"},
+    {"Cour", JSConstSpec::String, 0, "Courier"},
+    {"CourB", JSConstSpec::String, 0, "Courier-Bold"},
+    {"CourI", JSConstSpec::String, 0, "Courier-Oblique"},
+    {"CourBI", JSConstSpec::String, 0, "Courier-BoldOblique"},
+    {"Symbol", JSConstSpec::String, 0, "Symbol"},
+    {"ZapfD", JSConstSpec::String, 0, "ZapfDingbats"},
+    {0, JSConstSpec::Number, 0, 0}};
+
+IMPLEMENT_JS_CLASS_CONST(CJS_Font, font)
diff --git a/fpdfsdk/javascript/cjs_font.h b/fpdfsdk/javascript/cjs_font.h
new file mode 100644
index 0000000000..05cca730c0
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_font.h
@@ -0,0 +1,21 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FPDFSDK_JAVASCRIPT_CJS_FONT_H_
+#define FPDFSDK_JAVASCRIPT_CJS_FONT_H_
+
+#include "fpdfsdk/javascript/JS_Define.h"
+
+class CJS_Font : public CJS_Object {
+ public:
+  explicit CJS_Font(v8::Local<v8::Object> pObject) : CJS_Object(pObject) {}
+  ~CJS_Font() override {}
+
+  DECLARE_JS_CLASS_BASE_PART();
+  DECLARE_JS_CLASS_CONST_PART();
+};
+
+#endif  // FPDFSDK_JAVASCRIPT_CJS_FONT_H_
diff --git a/fpdfsdk/javascript/cjs_globalarrays.cpp b/fpdfsdk/javascript/cjs_globalarrays.cpp
new file mode 100644
index 0000000000..ff0d5e5f71
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_globalarrays.cpp
@@ -0,0 +1,73 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "fpdfsdk/javascript/cjs_globalarrays.h"
+
+#define GLOBAL_ARRAY(rt, name, ...)                                          \
+  {                                                                          \
+    const wchar_t* values[] = {__VA_ARGS__};                                 \
+    v8::Local<v8::Array> array = (rt)->NewArray();                           \
+    for (size_t i = 0; i < FX_ArraySize(values); ++i)                        \
+      array->Set(i, (rt)->NewString(values[i]));                             \
+    (rt)->SetConstArray((name), array);                                      \
+    (rt)->DefineGlobalConst(                                                 \
+        (name), [](const v8::FunctionCallbackInfo<v8::Value>& info) {        \
+          CJS_Runtime* pCurrentRuntime =                                     \
+              CJS_Runtime::CurrentRuntimeFromIsolate(info.GetIsolate());     \
+          if (pCurrentRuntime)                                               \
+            info.GetReturnValue().Set(pCurrentRuntime->GetConstArray(name)); \
+        });                                                                  \
+  }
+
+void CJS_GlobalArrays::DefineJSObjects(CJS_Runtime* pRuntime) {
+  GLOBAL_ARRAY(pRuntime, L"RE_NUMBER_ENTRY_DOT_SEP", L"[+-]?\\d*\\.?\\d*");
+  GLOBAL_ARRAY(pRuntime, L"RE_NUMBER_COMMIT_DOT_SEP",
+               L"[+-]?\\d+(\\.\\d+)?",  // -1.0 or -1
+               L"[+-]?\\.\\d+",         // -.1
+               L"[+-]?\\d+\\.");        // -1.
+
+  GLOBAL_ARRAY(pRuntime, L"RE_NUMBER_ENTRY_COMMA_SEP", L"[+-]?\\d*,?\\d*");
+  GLOBAL_ARRAY(pRuntime, L"RE_NUMBER_COMMIT_COMMA_SEP",
+               L"[+-]?\\d+([.,]\\d+)?",  // -1,0 or -1
+               L"[+-]?[.,]\\d+",         // -,1
+               L"[+-]?\\d+[.,]");        // -1,
+
+  GLOBAL_ARRAY(pRuntime, L"RE_ZIP_ENTRY", L"\\d{0,5}");
+  GLOBAL_ARRAY(pRuntime, L"RE_ZIP_COMMIT", L"\\d{5}");
+  GLOBAL_ARRAY(pRuntime, L"RE_ZIP4_ENTRY", L"\\d{0,5}(\\.|[- ])?\\d{0,4}");
+  GLOBAL_ARRAY(pRuntime, L"RE_ZIP4_COMMIT", L"\\d{5}(\\.|[- ])?\\d{4}");
+  GLOBAL_ARRAY(pRuntime, L"RE_PHONE_ENTRY",
+               // 555-1234 or 408 555-1234
+               L"\\d{0,3}(\\.|[- ])?\\d{0,3}(\\.|[- ])?\\d{0,4}",
+
+               // (408
+               L"\\(\\d{0,3}",
+
+               // (408) 555-1234
+               // (allow the addition of parens as an afterthought)
+               L"\\(\\d{0,3}\\)(\\.|[- ])?\\d{0,3}(\\.|[- ])?\\d{0,4}",
+
+               // (408 555-1234
+               L"\\(\\d{0,3}(\\.|[- ])?\\d{0,3}(\\.|[- ])?\\d{0,4}",
+
+               // 408) 555-1234
+               L"\\d{0,3}\\)(\\.|[- ])?\\d{0,3}(\\.|[- ])?\\d{0,4}",
+
+               // international
+               L"011(\\.|[- \\d])*");
+
+  GLOBAL_ARRAY(
+      pRuntime, L"RE_PHONE_COMMIT", L"\\d{3}(\\.|[- ])?\\d{4}",  // 555-1234
+      L"\\d{3}(\\.|[- ])?\\d{3}(\\.|[- ])?\\d{4}",               // 408 555-1234
+      L"\\(\\d{3}\\)(\\.|[- ])?\\d{3}(\\.|[- ])?\\d{4}",  // (408) 555-1234
+      L"011(\\.|[- \\d])*");                              // international
+
+  GLOBAL_ARRAY(pRuntime, L"RE_SSN_ENTRY",
+               L"\\d{0,3}(\\.|[- ])?\\d{0,2}(\\.|[- ])?\\d{0,4}");
+
+  GLOBAL_ARRAY(pRuntime, L"RE_SSN_COMMIT",
+               L"\\d{3}(\\.|[- ])?\\d{2}(\\.|[- ])?\\d{4}");
+}
diff --git a/fpdfsdk/javascript/cjs_globalarrays.h b/fpdfsdk/javascript/cjs_globalarrays.h
new file mode 100644
index 0000000000..ead57d8c8c
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_globalarrays.h
@@ -0,0 +1,17 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FPDFSDK_JAVASCRIPT_CJS_GLOBALARRAYS_H_
+#define FPDFSDK_JAVASCRIPT_CJS_GLOBALARRAYS_H_
+
+#include "fpdfsdk/javascript/JS_Define.h"
+
+class CJS_GlobalArrays : public CJS_Object {
+ public:
+  static void DefineJSObjects(CJS_Runtime* pRuntmie);
+};
+
+#endif  // FPDFSDK_JAVASCRIPT_CJS_GLOBALARRAYS_H_
diff --git a/fpdfsdk/javascript/cjs_globalconsts.cpp b/fpdfsdk/javascript/cjs_globalconsts.cpp
new file mode 100644
index 0000000000..063d8a1adc
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_globalconsts.cpp
@@ -0,0 +1,46 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "fpdfsdk/javascript/cjs_globalconsts.h"
+
+#define GLOBAL_STRING(rt, name, value)                                \
+  (rt)->DefineGlobalConst(                                            \
+      (name), [](const v8::FunctionCallbackInfo<v8::Value>& info) {   \
+        info.GetReturnValue().Set(                                    \
+            CFXJS_Engine::CurrentEngineFromIsolate(info.GetIsolate()) \
+                ->NewString(value));                                  \
+      })
+
+void CJS_GlobalConsts::DefineJSObjects(CJS_Runtime* pRuntime) {
+  GLOBAL_STRING(pRuntime, L"IDS_GREATER_THAN",
+                L"Invalid value: must be greater than or equal to % s.");
+
+  GLOBAL_STRING(pRuntime, L"IDS_GT_AND_LT",
+                L"Invalid value: must be greater than or equal to % s "
+                L"and less than or equal to % s.");
+
+  GLOBAL_STRING(pRuntime, L"IDS_LESS_THAN",
+                L"Invalid value: must be less than or equal to % s.");
+
+  GLOBAL_STRING(pRuntime, L"IDS_INVALID_MONTH", L"**Invalid**");
+  GLOBAL_STRING(
+      pRuntime, L"IDS_INVALID_DATE",
+      L"Invalid date / time: please ensure that the date / time exists.Field");
+
+  GLOBAL_STRING(pRuntime, L"IDS_INVALID_VALUE",
+                L"The value entered does not match the format of the field");
+
+  GLOBAL_STRING(pRuntime, L"IDS_AM", L"am");
+  GLOBAL_STRING(pRuntime, L"IDS_PM", L"pm");
+  GLOBAL_STRING(pRuntime, L"IDS_MONTH_INFO",
+                L"January[1] February[2] March[3] April[4] May[5] "
+                L"June[6] July[7] August[8] September[9] October[10] "
+                L"November[11] December[12] Sept[9] Jan[1] Feb[2] Mar[3] "
+                L"Apr[4] Jun[6] Jul[7] Aug[8] Sep[9] Oct[10] Nov[11] "
+                L"Dec[12]");
+
+  GLOBAL_STRING(pRuntime, L"IDS_STARTUP_CONSOLE_MSG", L"** ^ _ ^ **");
+}
diff --git a/fpdfsdk/javascript/cjs_globalconsts.h b/fpdfsdk/javascript/cjs_globalconsts.h
new file mode 100644
index 0000000000..ce27a4e97d
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_globalconsts.h
@@ -0,0 +1,17 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FPDFSDK_JAVASCRIPT_CJS_GLOBALCONSTS_H_
+#define FPDFSDK_JAVASCRIPT_CJS_GLOBALCONSTS_H_
+
+#include "fpdfsdk/javascript/JS_Define.h"
+
+class CJS_GlobalConsts : public CJS_Object {
+ public:
+  static void DefineJSObjects(CJS_Runtime* pRuntime);
+};
+
+#endif  // FPDFSDK_JAVASCRIPT_CJS_GLOBALCONSTS_H_
diff --git a/fpdfsdk/javascript/cjs_highlight.cpp b/fpdfsdk/javascript/cjs_highlight.cpp
new file mode 100644
index 0000000000..3c70543ac0
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_highlight.cpp
@@ -0,0 +1,16 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "fpdfsdk/javascript/cjs_highlight.h"
+
+JSConstSpec CJS_Highlight::ConstSpecs[] = {
+    {"n", JSConstSpec::String, 0, "none"},
+    {"i", JSConstSpec::String, 0, "invert"},
+    {"p", JSConstSpec::String, 0, "push"},
+    {"o", JSConstSpec::String, 0, "outline"},
+    {0, JSConstSpec::Number, 0, 0}};
+
+IMPLEMENT_JS_CLASS_CONST(CJS_Highlight, highlight)
diff --git a/fpdfsdk/javascript/cjs_highlight.h b/fpdfsdk/javascript/cjs_highlight.h
new file mode 100644
index 0000000000..39f6c0fadc
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_highlight.h
@@ -0,0 +1,21 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FPDFSDK_JAVASCRIPT_CJS_HIGHLIGHT_H_
+#define FPDFSDK_JAVASCRIPT_CJS_HIGHLIGHT_H_
+
+#include "fpdfsdk/javascript/JS_Define.h"
+
+class CJS_Highlight : public CJS_Object {
+ public:
+  explicit CJS_Highlight(v8::Local<v8::Object> pObject) : CJS_Object(pObject) {}
+  ~CJS_Highlight() override {}
+
+  DECLARE_JS_CLASS_BASE_PART();
+  DECLARE_JS_CLASS_CONST_PART();
+};
+
+#endif  // FPDFSDK_JAVASCRIPT_CJS_HIGHLIGHT_H_
diff --git a/fpdfsdk/javascript/cjs_position.cpp b/fpdfsdk/javascript/cjs_position.cpp
new file mode 100644
index 0000000000..9180ff54dd
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_position.cpp
@@ -0,0 +1,19 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "fpdfsdk/javascript/cjs_position.h"
+
+JSConstSpec CJS_Position::ConstSpecs[] = {
+    {"textOnly", JSConstSpec::Number, 0, 0},
+    {"iconOnly", JSConstSpec::Number, 1, 0},
+    {"iconTextV", JSConstSpec::Number, 2, 0},
+    {"textIconV", JSConstSpec::Number, 3, 0},
+    {"iconTextH", JSConstSpec::Number, 4, 0},
+    {"textIconH", JSConstSpec::Number, 5, 0},
+    {"overlay", JSConstSpec::Number, 6, 0},
+    {0, JSConstSpec::Number, 0, 0}};
+
+IMPLEMENT_JS_CLASS_CONST(CJS_Position, position)
diff --git a/fpdfsdk/javascript/cjs_position.h b/fpdfsdk/javascript/cjs_position.h
new file mode 100644
index 0000000000..9b81b622ab
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_position.h
@@ -0,0 +1,21 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FPDFSDK_JAVASCRIPT_CJS_POSITION_H_
+#define FPDFSDK_JAVASCRIPT_CJS_POSITION_H_
+
+#include "fpdfsdk/javascript/JS_Define.h"
+
+class CJS_Position : public CJS_Object {
+ public:
+  explicit CJS_Position(v8::Local<v8::Object> pObject) : CJS_Object(pObject) {}
+  ~CJS_Position() override {}
+
+  DECLARE_JS_CLASS_BASE_PART();
+  DECLARE_JS_CLASS_CONST_PART();
+};
+
+#endif  // FPDFSDK_JAVASCRIPT_CJS_POSITION_H_
diff --git a/fpdfsdk/javascript/cjs_runtime.cpp b/fpdfsdk/javascript/cjs_runtime.cpp
index 1d9adc8f74..0209933748 100644
--- a/fpdfsdk/javascript/cjs_runtime.cpp
+++ b/fpdfsdk/javascript/cjs_runtime.cpp
@@ -10,7 +10,6 @@
 
 #include "fpdfsdk/cpdfsdk_formfillenvironment.h"
 #include "fpdfsdk/javascript/Annot.h"
-#include "fpdfsdk/javascript/Consts.h"
 #include "fpdfsdk/javascript/Document.h"
 #include "fpdfsdk/javascript/Field.h"
 #include "fpdfsdk/javascript/Icon.h"
@@ -21,7 +20,18 @@
 #include "fpdfsdk/javascript/JS_Value.h"
 #include "fpdfsdk/javascript/PublicMethods.h"
 #include "fpdfsdk/javascript/app.h"
+#include "fpdfsdk/javascript/cjs_border.h"
+#include "fpdfsdk/javascript/cjs_display.h"
 #include "fpdfsdk/javascript/cjs_event_context.h"
+#include "fpdfsdk/javascript/cjs_font.h"
+#include "fpdfsdk/javascript/cjs_globalarrays.h"
+#include "fpdfsdk/javascript/cjs_globalconsts.h"
+#include "fpdfsdk/javascript/cjs_highlight.h"
+#include "fpdfsdk/javascript/cjs_position.h"
+#include "fpdfsdk/javascript/cjs_scalehow.h"
+#include "fpdfsdk/javascript/cjs_scalewhen.h"
+#include "fpdfsdk/javascript/cjs_style.h"
+#include "fpdfsdk/javascript/cjs_zoomtype.h"
 #include "fpdfsdk/javascript/color.h"
 #include "fpdfsdk/javascript/console.h"
 #include "fpdfsdk/javascript/event.h"
diff --git a/fpdfsdk/javascript/cjs_scalehow.cpp b/fpdfsdk/javascript/cjs_scalehow.cpp
new file mode 100644
index 0000000000..8f0938bda8
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_scalehow.cpp
@@ -0,0 +1,14 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "fpdfsdk/javascript/cjs_scalehow.h"
+
+JSConstSpec CJS_ScaleHow::ConstSpecs[] = {
+    {"proportional", JSConstSpec::Number, 0, 0},
+    {"anamorphic", JSConstSpec::Number, 1, 0},
+    {0, JSConstSpec::Number, 0, 0}};
+
+IMPLEMENT_JS_CLASS_CONST(CJS_ScaleHow, scaleHow)
diff --git a/fpdfsdk/javascript/cjs_scalehow.h b/fpdfsdk/javascript/cjs_scalehow.h
new file mode 100644
index 0000000000..352486d461
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_scalehow.h
@@ -0,0 +1,21 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FPDFSDK_JAVASCRIPT_CJS_SCALEHOW_H_
+#define FPDFSDK_JAVASCRIPT_CJS_SCALEHOW_H_
+
+#include "fpdfsdk/javascript/JS_Define.h"
+
+class CJS_ScaleHow : public CJS_Object {
+ public:
+  explicit CJS_ScaleHow(v8::Local<v8::Object> pObject) : CJS_Object(pObject) {}
+  ~CJS_ScaleHow() override {}
+
+  DECLARE_JS_CLASS_BASE_PART();
+  DECLARE_JS_CLASS_CONST_PART();
+};
+
+#endif  // FPDFSDK_JAVASCRIPT_CJS_SCALEHOW_H_
diff --git a/fpdfsdk/javascript/cjs_scalewhen.cpp b/fpdfsdk/javascript/cjs_scalewhen.cpp
new file mode 100644
index 0000000000..b48f32933a
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_scalewhen.cpp
@@ -0,0 +1,16 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "fpdfsdk/javascript/cjs_scalewhen.h"
+
+JSConstSpec CJS_ScaleWhen::ConstSpecs[] = {
+    {"always", JSConstSpec::Number, 0, 0},
+    {"never", JSConstSpec::Number, 1, 0},
+    {"tooBig", JSConstSpec::Number, 2, 0},
+    {"tooSmall", JSConstSpec::Number, 3, 0},
+    {0, JSConstSpec::Number, 0, 0}};
+
+IMPLEMENT_JS_CLASS_CONST(CJS_ScaleWhen, scaleWhen)
diff --git a/fpdfsdk/javascript/cjs_scalewhen.h b/fpdfsdk/javascript/cjs_scalewhen.h
new file mode 100644
index 0000000000..7f570eb0e7
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_scalewhen.h
@@ -0,0 +1,21 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FPDFSDK_JAVASCRIPT_CJS_SCALEWHEN_H_
+#define FPDFSDK_JAVASCRIPT_CJS_SCALEWHEN_H_
+
+#include "fpdfsdk/javascript/JS_Define.h"
+
+class CJS_ScaleWhen : public CJS_Object {
+ public:
+  explicit CJS_ScaleWhen(v8::Local<v8::Object> pObject) : CJS_Object(pObject) {}
+  ~CJS_ScaleWhen() override {}
+
+  DECLARE_JS_CLASS_BASE_PART();
+  DECLARE_JS_CLASS_CONST_PART();
+};
+
+#endif  // FPDFSDK_JAVASCRIPT_CJS_SCALEWHEN_H_
diff --git a/fpdfsdk/javascript/cjs_style.cpp b/fpdfsdk/javascript/cjs_style.cpp
new file mode 100644
index 0000000000..63da925a0f
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_style.cpp
@@ -0,0 +1,18 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "fpdfsdk/javascript/cjs_style.h"
+
+JSConstSpec CJS_Style::ConstSpecs[] = {
+    {"ch", JSConstSpec::String, 0, "check"},
+    {"cr", JSConstSpec::String, 0, "cross"},
+    {"di", JSConstSpec::String, 0, "diamond"},
+    {"ci", JSConstSpec::String, 0, "circle"},
+    {"st", JSConstSpec::String, 0, "star"},
+    {"sq", JSConstSpec::String, 0, "square"},
+    {0, JSConstSpec::Number, 0, 0}};
+
+IMPLEMENT_JS_CLASS_CONST(CJS_Style, style)
diff --git a/fpdfsdk/javascript/cjs_style.h b/fpdfsdk/javascript/cjs_style.h
new file mode 100644
index 0000000000..062ae0fb8e
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_style.h
@@ -0,0 +1,21 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FPDFSDK_JAVASCRIPT_CJS_STYLE_H_
+#define FPDFSDK_JAVASCRIPT_CJS_STYLE_H_
+
+#include "fpdfsdk/javascript/JS_Define.h"
+
+class CJS_Style : public CJS_Object {
+ public:
+  explicit CJS_Style(v8::Local<v8::Object> pObject) : CJS_Object(pObject) {}
+  ~CJS_Style() override {}
+
+  DECLARE_JS_CLASS_BASE_PART();
+  DECLARE_JS_CLASS_CONST_PART();
+};
+
+#endif  // FPDFSDK_JAVASCRIPT_CJS_STYLE_H_
diff --git a/fpdfsdk/javascript/cjs_zoomtype.cpp b/fpdfsdk/javascript/cjs_zoomtype.cpp
new file mode 100644
index 0000000000..c025f6995f
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_zoomtype.cpp
@@ -0,0 +1,19 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "fpdfsdk/javascript/cjs_zoomtype.h"
+
+JSConstSpec CJS_Zoomtype::ConstSpecs[] = {
+    {"none", JSConstSpec::String, 0, "NoVary"},
+    {"fitP", JSConstSpec::String, 0, "FitPage"},
+    {"fitW", JSConstSpec::String, 0, "FitWidth"},
+    {"fitH", JSConstSpec::String, 0, "FitHeight"},
+    {"fitV", JSConstSpec::String, 0, "FitVisibleWidth"},
+    {"pref", JSConstSpec::String, 0, "Preferred"},
+    {"refW", JSConstSpec::String, 0, "ReflowWidth"},
+    {0, JSConstSpec::Number, 0, 0}};
+
+IMPLEMENT_JS_CLASS_CONST(CJS_Zoomtype, zoomtype)
diff --git a/fpdfsdk/javascript/cjs_zoomtype.h b/fpdfsdk/javascript/cjs_zoomtype.h
new file mode 100644
index 0000000000..fea0ae9e8f
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_zoomtype.h
@@ -0,0 +1,21 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FPDFSDK_JAVASCRIPT_CJS_ZOOMTYPE_H_
+#define FPDFSDK_JAVASCRIPT_CJS_ZOOMTYPE_H_
+
+#include "fpdfsdk/javascript/JS_Define.h"
+
+class CJS_Zoomtype : public CJS_Object {
+ public:
+  explicit CJS_Zoomtype(v8::Local<v8::Object> pObject) : CJS_Object(pObject) {}
+  ~CJS_Zoomtype() override {}
+
+  DECLARE_JS_CLASS_BASE_PART();
+  DECLARE_JS_CLASS_CONST_PART();
+};
+
+#endif  // FPDFSDK_JAVASCRIPT_CJS_ZOOMTYPE_H_