| // Copyright 2016 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 CORE_INCLUDE_FPDFAPI_CPDF_ARRAY_H_ |
| #define CORE_INCLUDE_FPDFAPI_CPDF_ARRAY_H_ |
| |
| #include "core/include/fpdfapi/cpdf_indirect_object_holder.h" |
| #include "core/include/fpdfapi/cpdf_object.h" |
| #include "core/include/fxcrt/fx_basic.h" |
| #include "core/include/fxcrt/fx_coordinates.h" |
| |
| class CPDF_Array : public CPDF_Object { |
| public: |
| CPDF_Array(); |
| |
| // CPDF_Object. |
| Type GetType() const override; |
| CPDF_Object* Clone(FX_BOOL bDirect = FALSE) const override; |
| CPDF_Array* GetArray() const override; |
| bool IsArray() const override; |
| CPDF_Array* AsArray() override; |
| const CPDF_Array* AsArray() const override; |
| |
| FX_DWORD GetCount() const { return m_Objects.GetSize(); } |
| CPDF_Object* GetElement(FX_DWORD index) const; |
| CPDF_Object* GetElementValue(FX_DWORD index) const; |
| CFX_Matrix GetMatrix(); |
| CFX_FloatRect GetRect(); |
| CFX_ByteString GetStringAt(FX_DWORD index) const; |
| CFX_ByteStringC GetConstStringAt(FX_DWORD index) const; |
| int GetIntegerAt(FX_DWORD index) const; |
| FX_FLOAT GetNumberAt(FX_DWORD index) const; |
| CPDF_Dictionary* GetDictAt(FX_DWORD index) const; |
| CPDF_Stream* GetStreamAt(FX_DWORD index) const; |
| CPDF_Array* GetArrayAt(FX_DWORD index) const; |
| FX_FLOAT GetFloatAt(FX_DWORD index) const { return GetNumberAt(index); } |
| |
| void SetAt(FX_DWORD index, |
| CPDF_Object* pObj, |
| CPDF_IndirectObjectHolder* pObjs = nullptr); |
| void InsertAt(FX_DWORD index, |
| CPDF_Object* pObj, |
| CPDF_IndirectObjectHolder* pObjs = nullptr); |
| void RemoveAt(FX_DWORD index, int nCount = 1); |
| |
| void Add(CPDF_Object* pObj, CPDF_IndirectObjectHolder* pObjs = nullptr); |
| void AddNumber(FX_FLOAT f); |
| void AddInteger(int i); |
| void AddString(const CFX_ByteString& str); |
| void AddName(const CFX_ByteString& str); |
| void AddReference(CPDF_IndirectObjectHolder* pDoc, FX_DWORD objnum); |
| void AddReference(CPDF_IndirectObjectHolder* pDoc, CPDF_Object* obj) { |
| AddReference(pDoc, obj->GetObjNum()); |
| } |
| |
| protected: |
| ~CPDF_Array() override; |
| |
| CFX_ArrayTemplate<CPDF_Object*> m_Objects; |
| }; |
| |
| #endif // CORE_INCLUDE_FPDFAPI_CPDF_ARRAY_H_ |