FFL_Utils.h revision ee451cb395940862dad63c85adfe8f2fd55e864c 
1// Copyright 2014 PDFium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6
7#define FFL_BASE_USERUNIT			1.0f / 72.0f
8
9template<class T> T FFL_MIN (const T & i, const T & j) { return ((i < j) ? i : j); }
10template<class T> T FFL_MAX (const T & i, const T & j) { return ((i > j) ? i : j); }
11
12class CFFL_Utils
13{
14public:
15	static CPDF_Rect				MaxRect(const CPDF_Rect & rect1,const CPDF_Rect & rect2);
16	static CPDF_Rect				InflateRect(const CPDF_Rect & crRect, const FX_FLOAT & fSize);
17	static CPDF_Rect				DeflateRect(const CPDF_Rect & crRect, const FX_FLOAT & fSize);
18	static FX_BOOL					TraceObject(CPDF_Object* pObj);
19};
20
21