diff options
Diffstat (limited to 'core/fxcrt')
-rw-r--r-- | core/fxcrt/cfx_fixedbufgrow.h | 31 | ||||
-rw-r--r-- | core/fxcrt/fx_basic.h | 17 |
2 files changed, 31 insertions, 17 deletions
diff --git a/core/fxcrt/cfx_fixedbufgrow.h b/core/fxcrt/cfx_fixedbufgrow.h new file mode 100644 index 0000000000..b12b710473 --- /dev/null +++ b/core/fxcrt/cfx_fixedbufgrow.h @@ -0,0 +1,31 @@ +// 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 CORE_FXCRT_CFX_FIXEDBUFGROW_H_ +#define CORE_FXCRT_CFX_FIXEDBUFGROW_H_ + +#include <memory> + +#include "core/fxcrt/fx_memory.h" + +template <class DataType, int FixedSize> +class CFX_FixedBufGrow { + public: + explicit CFX_FixedBufGrow(int data_size) { + if (data_size > FixedSize) { + m_pGrowData.reset(FX_Alloc(DataType, data_size)); + return; + } + memset(m_FixedData, 0, sizeof(DataType) * FixedSize); + } + operator DataType*() { return m_pGrowData ? m_pGrowData.get() : m_FixedData; } + + private: + DataType m_FixedData[FixedSize]; + std::unique_ptr<DataType, FxFreeDeleter> m_pGrowData; +}; + +#endif // CORE_FXCRT_CFX_FIXEDBUFGROW_H_ diff --git a/core/fxcrt/fx_basic.h b/core/fxcrt/fx_basic.h index f3eb03f925..7d3f3291c1 100644 --- a/core/fxcrt/fx_basic.h +++ b/core/fxcrt/fx_basic.h @@ -22,23 +22,6 @@ #define FX_IsOdd(a) ((a)&1) #endif // PDF_ENABLE_XFA -template <class DataType, int FixedSize> -class CFX_FixedBufGrow { - public: - explicit CFX_FixedBufGrow(int data_size) { - if (data_size > FixedSize) { - m_pGrowData.reset(FX_Alloc(DataType, data_size)); - return; - } - memset(m_FixedData, 0, sizeof(DataType) * FixedSize); - } - operator DataType*() { return m_pGrowData ? m_pGrowData.get() : m_FixedData; } - - private: - DataType m_FixedData[FixedSize]; - std::unique_ptr<DataType, FxFreeDeleter> m_pGrowData; -}; - class IFX_Pause { public: virtual ~IFX_Pause() {} |