From 5110c4743751145c4ae1934cd1d83bc6c55bb43f Mon Sep 17 00:00:00 2001
From: John Abd-El-Malek <jabdelmalek@google.com>
Date: Sat, 17 May 2014 22:33:34 -0700
Subject: Initial commit.

---
 core/src/fpdfdoc/doc_bookmark.cpp | 91 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 91 insertions(+)
 create mode 100644 core/src/fpdfdoc/doc_bookmark.cpp

(limited to 'core/src/fpdfdoc/doc_bookmark.cpp')

diff --git a/core/src/fpdfdoc/doc_bookmark.cpp b/core/src/fpdfdoc/doc_bookmark.cpp
new file mode 100644
index 0000000000..6cc954bd69
--- /dev/null
+++ b/core/src/fpdfdoc/doc_bookmark.cpp
@@ -0,0 +1,91 @@
+// 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 "../../include/fpdfdoc/fpdf_doc.h"
+CPDF_Bookmark CPDF_BookmarkTree::GetFirstChild(CPDF_Bookmark Parent)
+{
+    if (Parent.m_pDict == NULL) {
+        CPDF_Dictionary* pRoot = m_pDocument->GetRoot()->GetDict("Outlines");
+        if (pRoot == NULL) {
+            return NULL;
+        }
+        return pRoot->GetDict("First");
+    }
+    return Parent.m_pDict->GetDict("First");
+}
+CPDF_Bookmark CPDF_BookmarkTree::GetNextSibling(CPDF_Bookmark This)
+{
+    if (This.m_pDict == NULL) {
+        return NULL;
+    }
+    CPDF_Dictionary *pNext = This.m_pDict->GetDict("Next");
+    return pNext == This.m_pDict ? NULL : pNext;
+}
+FX_DWORD CPDF_Bookmark::GetColorRef()
+{
+    if (!m_pDict) {
+        return 0;
+    }
+    CPDF_Array* pColor = m_pDict->GetArray("C");
+    if (pColor == NULL) {
+        return FXSYS_RGB(0, 0, 0);
+    }
+    int r = FXSYS_round(pColor->GetNumber(0) * 255);
+    int g = FXSYS_round(pColor->GetNumber(1) * 255);
+    int b = FXSYS_round(pColor->GetNumber(2) * 255);
+    return FXSYS_RGB(r, g, b);
+}
+FX_DWORD CPDF_Bookmark::GetFontStyle()
+{
+    if (!m_pDict) {
+        return 0;
+    }
+    return m_pDict->GetInteger("F");
+}
+CFX_WideString CPDF_Bookmark::GetTitle()
+{
+    if (!m_pDict) {
+        return CFX_WideString();
+    }
+    CPDF_String* pString = (CPDF_String*)m_pDict->GetElementValue("Title");
+    if (pString == NULL || pString->GetType() != PDFOBJ_STRING) {
+        return CFX_WideString();
+    }
+    CFX_WideString title = pString->GetUnicodeText();
+    FX_LPWSTR buf = title.LockBuffer();
+    int len = title.GetLength(), i;
+    for (i = 0; i < len; i ++)
+        if (buf[i] < 0x20) {
+            buf[i] = 0x20;
+        }
+    title.ReleaseBuffer(len);
+    return title;
+}
+CPDF_Dest CPDF_Bookmark::GetDest(CPDF_Document* pDocument)
+{
+    if (!m_pDict) {
+        return NULL;
+    }
+    CPDF_Object* pDest = m_pDict->GetElementValue("Dest");
+    if (pDest == NULL) {
+        return NULL;
+    }
+    if (pDest->GetType() == PDFOBJ_STRING || pDest->GetType() == PDFOBJ_NAME) {
+        CPDF_NameTree name_tree(pDocument, FX_BSTRC("Dests"));
+        CFX_ByteStringC name = pDest->GetString();
+        return name_tree.LookupNamedDest(pDocument, name);
+    } else if (pDest->GetType() == PDFOBJ_ARRAY) {
+        return (CPDF_Array*)pDest;
+    }
+    return NULL;
+}
+CPDF_Action CPDF_Bookmark::GetAction()
+{
+    if (!m_pDict) {
+        return NULL;
+    }
+    return m_pDict->GetDict("A");
+}
-- 
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