/indra/newview/llviewerlayer.h
C++ Header | 48 lines | 17 code | 5 blank | 26 comment | 0 complexity | 5d54ae2819850df41fd5e8cb1d61687f MD5 | raw file
Possible License(s): LGPL-2.1
1/** 2 * @file llviewerlayer.h 3 * @brief LLViewerLayer class header file 4 * 5 * $LicenseInfo:firstyear=2001&license=viewerlgpl$ 6 * Second Life Viewer Source Code 7 * Copyright (C) 2010, Linden Research, Inc. 8 * 9 * This library is free software; you can redistribute it and/or 10 * modify it under the terms of the GNU Lesser General Public 11 * License as published by the Free Software Foundation; 12 * version 2.1 of the License only. 13 * 14 * This library is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 17 * Lesser General Public License for more details. 18 * 19 * You should have received a copy of the GNU Lesser General Public 20 * License along with this library; if not, write to the Free Software 21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 22 * 23 * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA 24 * $/LicenseInfo$ 25 */ 26 27#ifndef LL_LLVIEWERLAYER_H 28#define LL_LLVIEWERLAYER_H 29 30// Viewer-side representation of a layer... 31 32class LLViewerLayer 33{ 34public: 35 LLViewerLayer(const S32 width, const F32 scale = 1.f); 36 virtual ~LLViewerLayer(); 37 38 F32 getValueScaled(const F32 x, const F32 y) const; 39protected: 40 F32 getValue(const S32 x, const S32 y) const; 41protected: 42 S32 mWidth; 43 F32 mScale; 44 F32 mScaleInv; 45 F32 *mDatap; 46}; 47 48#endif // LL_LLVIEWERLAYER_H