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author | John Abd-El-Malek <jabdelmalek@google.com> | 2014-05-17 22:33:34 -0700 |
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committer | John Abd-El-Malek <jabdelmalek@google.com> | 2014-05-17 22:33:34 -0700 |
commit | 5110c4743751145c4ae1934cd1d83bc6c55bb43f (patch) | |
tree | b141608096b73163182764c25b895d3df4b2c182 /core/src/fxcodec/jbig2/JBig2_List.h | |
parent | 76b563d2feed92ed328afb1f15e3466a9536b11b (diff) | |
download | pdfium-5110c4743751145c4ae1934cd1d83bc6c55bb43f.tar.xz |
Initial commit.
Diffstat (limited to 'core/src/fxcodec/jbig2/JBig2_List.h')
-rw-r--r-- | core/src/fxcodec/jbig2/JBig2_List.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/core/src/fxcodec/jbig2/JBig2_List.h b/core/src/fxcodec/jbig2/JBig2_List.h new file mode 100644 index 0000000000..a737d9e112 --- /dev/null +++ b/core/src/fxcodec/jbig2/JBig2_List.h @@ -0,0 +1,67 @@ +// 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 _JBIG2_LIST_H_
+#define _JBIG2_LIST_H_
+#include "JBig2_Define.h"
+#include "JBig2_Object.h"
+template <class TYPE>
+class CJBig2_List : public CJBig2_Object
+{
+public:
+
+ CJBig2_List(FX_INT32 nSize = 8)
+ {
+ m_nSize = nSize;
+ m_pArray = (TYPE**)m_pModule->JBig2_Malloc2(sizeof(TYPE*), nSize);
+ m_nLength = 0;
+ }
+
+ ~CJBig2_List()
+ {
+ clear();
+ m_pModule->JBig2_Free(m_pArray);
+ }
+
+ void clear()
+ {
+ FX_INT32 i;
+ for(i = 0; i < m_nLength; i++) {
+ delete m_pArray[i];
+ }
+ m_nLength = 0;
+ }
+
+ void addItem(TYPE *pItem)
+ {
+ if(m_nLength >= m_nSize) {
+ m_nSize += 8;
+ m_pArray = (TYPE**)m_pModule->JBig2_Realloc(m_pArray, sizeof(TYPE*)*m_nSize);
+ }
+ m_pArray[m_nLength++] = pItem;
+ }
+
+
+ FX_INT32 getLength()
+ {
+ return m_nLength;
+ }
+
+ TYPE *getAt(FX_INT32 nIndex)
+ {
+ return m_pArray[nIndex];
+ }
+
+ TYPE *getLast()
+ {
+ return m_pArray[m_nLength - 1];
+ }
+private:
+ FX_INT32 m_nSize;
+ TYPE **m_pArray;
+ FX_INT32 m_nLength;
+};
+#endif
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