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/**
* @file llviewerchat.h
* @brief wrapper of LLChat in viewer
*
* $LicenseInfo:firstyear=2002&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2010, Linden Research, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#ifndef LL_LLVIEWERCHAT_H
#define LL_LLVIEWERCHAT_H
#include "llchat.h"
#include "llfontgl.h"
#include "lluicolor.h"
class LLViewerChat
{
public:
typedef boost::signals2::signal<void (LLFontGL*)> font_change_signal_t;
static void getChatColor(const LLChat& chat, LLUIColor& r_color, F32& r_color_alpha);
static void getChatColor(const LLChat& chat, std::string& r_color_name, F32& r_color_alpha);
static LLFontGL* getChatFont();
static S32 getChatFontSize();
static void formatChatMsg(const LLChat& chat, std::string& formated_msg);
static std::string getSenderSLURL(const LLChat& chat, const LLSD& args);
static boost::signals2::connection setFontChangedCallback(const font_change_signal_t::slot_type& cb);
static void signalChatFontChanged();
private:
static std::string getObjectImSLURL(const LLChat& chat, const LLSD& args);
static font_change_signal_t sChatFontChangedSignal;
};
#endif
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