llf32uictrl.h
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- /**
- * @file llf32uictrl.h
- * @author Nat Goodspeed
- * @date 2008-09-08
- * @brief Base class for float-valued LLUICtrl widgets
- *
- * $LicenseInfo:firstyear=2008&license=viewergpl$
- *
- * Copyright (c) 2008-2010, Linden Research, Inc.
- *
- * Second Life Viewer Source Code
- * The source code in this file ("Source Code") is provided by Linden Lab
- * to you under the terms of the GNU General Public License, version 2.0
- * ("GPL"), unless you have obtained a separate licensing agreement
- * ("Other License"), formally executed by you and Linden Lab. Terms of
- * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
- *
- * There are special exceptions to the terms and conditions of the GPL as
- * it is applied to this Source Code. View the full text of the exception
- * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
- *
- * By copying, modifying or distributing this software, you acknowledge
- * that you have read and understood your obligations described above,
- * and agree to abide by those obligations.
- *
- * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
- * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
- * COMPLETENESS OR PERFORMANCE.
- * $/LicenseInfo$
- */
- #if ! defined(LL_LLF32UICTRL_H)
- #define LL_LLF32UICTRL_H
- #include "lluictrl.h"
- class LLF32UICtrl: public LLUICtrl
- {
- public:
- struct Params: public LLInitParam::Block<Params, LLUICtrl::Params>
- {
- Optional<F32> min_value,
- max_value,
- increment;
- Params()
- : min_value("min_val", 0.f),
- max_value("max_val", 1.f),
- increment("increment", 0.1f)
- {}
- };
- protected:
- LLF32UICtrl(const Params& p);
- public:
- virtual F32 getValueF32() const;
- virtual void setValue(const LLSD& value ) { mViewModel->setValue(value); }
- virtual LLSD getValue() const { return LLSD(getValueF32()); }
- virtual void setMinValue(const LLSD& min_value) { setMinValue((F32)min_value.asReal()); }
- virtual void setMaxValue(const LLSD& max_value) { setMaxValue((F32)max_value.asReal()); }
- virtual F32 getInitialValue() const { return mInitialValue; }
- virtual F32 getMinValue() const { return mMinValue; }
- virtual F32 getMaxValue() const { return mMaxValue; }
- virtual F32 getIncrement() const { return mIncrement; }
- virtual void setMinValue(F32 min_value) { mMinValue = min_value; }
- virtual void setMaxValue(F32 max_value) { mMaxValue = max_value; }
- virtual void setIncrement(F32 increment) { mIncrement = increment;}
- protected:
- F32 mInitialValue;
- F32 mMinValue;
- F32 mMaxValue;
- F32 mIncrement;
- };
- #endif /* ! defined(LL_LLF32UICTRL_H) */