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/**
* @file lloutputmonitorctrl.h
* @brief LLOutputMonitorCtrl base class
*
* $LicenseInfo:firstyear=2001&license=viewergpl$
*
* Copyright (c) 2001-2009, 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.
* $/LicenseInfo$
*/
#ifndef LL_LLOUTPUTMONITORCTRL_H
#define LL_LLOUTPUTMONITORCTRL_H
#include "v4color.h"
#include "llview.h"
class LLTextBox;
class LLUICtrlFactory;
//
// Classes
//
class LLOutputMonitorCtrl
: public LLView
{
public:
struct Params : public LLInitParam::Block<Params, LLView::Params>
{
Optional<bool> draw_border;
Params()
{
draw_border = true;
name = "output_monitor";
follows.flags(FOLLOWS_LEFT|FOLLOWS_TOP);
mouse_opaque = false;
};
};
protected:
bool mBorder;
LLOutputMonitorCtrl(const Params&);
friend class LLUICtrlFactory;
public:
virtual ~LLOutputMonitorCtrl();
// llview overrides
virtual void draw();
void setPower(F32 val);
F32 getPower(F32 val) const { return mPower; }
bool getIsMuted() const { return mIsMuted; }
void setIsMuted(bool val) { mIsMuted = val; }
private:
static LLColor4 sColorMuted;
static LLColor4 sColorNormal;
static LLColor4 sColorOverdriven;
static LLColor4 sColorBound;
static S32 sRectsNumber;
static F32 sRectWidthRatio;
static F32 sRectHeightRatio;
F32 mPower;
bool mIsMuted;
};
#endif
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