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// 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 _FFL_UTILS_H_
#define _FFL_UTILS_H_
#define FFL_BASE_USERUNIT 1.0f / 72.0f
template<class T> T FFL_MIN (const T & i, const T & j) { return ((i < j) ? i : j); }
template<class T> T FFL_MAX (const T & i, const T & j) { return ((i > j) ? i : j); }
class CFFL_Utils
{
public:
static CPDF_Rect MaxRect(const CPDF_Rect & rect1,const CPDF_Rect & rect2);
static CPDF_Rect InflateRect(const CPDF_Rect & crRect, const FX_FLOAT & fSize);
static CPDF_Rect DeflateRect(const CPDF_Rect & crRect, const FX_FLOAT & fSize);
static FX_BOOL TraceObject(CPDF_Object* pObj);
};
#endif // _FFL_UTILS_H_
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