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/**
* @file llstyle.h
* @brief Text style 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_LLSTYLE_H
#define LL_LLSTYLE_H
#include "v4color.h"
#include "llui.h"
class LLFontGL;
class LLStyle : public LLRefCount
{
public:
LLStyle();
LLStyle(const LLStyle &style);
LLStyle(BOOL is_visible, const LLColor4 &color, const std::string& font_name);
LLStyle &operator=(const LLStyle &rhs);
virtual void init (BOOL is_visible, const LLColor4 &color, const std::string& font_name);
virtual const LLColor4& getColor() const { return mColor; }
virtual void setColor(const LLColor4 &color) { mColor = color; }
virtual BOOL isVisible() const;
virtual void setVisible(BOOL is_visible);
virtual const std::string& getFontString() const;
virtual void setFontName(const std::string& fontname);
virtual LLFontGL* getFont() const;
virtual const std::string& getLinkHREF() const { return mLink; }
virtual void setLinkHREF(const std::string& href);
virtual BOOL isLink() const;
virtual LLUIImagePtr getImage() const;
virtual void setImage(const LLUUID& src);
virtual BOOL isImage() const { return ((mImageWidth != 0) && (mImageHeight != 0)); }
virtual void setImageSize(S32 width, S32 height);
BOOL getIsEmbeddedItem() const { return mIsEmbeddedItem; }
void setIsEmbeddedItem( BOOL b ) { mIsEmbeddedItem = b; }
// inlined here to make it easier to compare to member data below. -MG
bool operator==(const LLStyle &rhs) const
{
return
mVisible == rhs.isVisible()
&& mColor == rhs.getColor()
&& mFontName == rhs.getFontString()
&& mLink == rhs.getLinkHREF()
&& mImagep == rhs.mImagep
&& mImageHeight == rhs.mImageHeight
&& mImageWidth == rhs.mImageWidth
&& mItalic == rhs.mItalic
&& mBold == rhs.mBold
&& mUnderline == rhs.mUnderline
&& mDropShadow == rhs.mDropShadow
&& mIsEmbeddedItem == rhs.mIsEmbeddedItem;
}
bool operator!=(const LLStyle& rhs) const { return !(*this == rhs); }
public:
BOOL mItalic;
BOOL mBold;
BOOL mUnderline;
BOOL mDropShadow;
S32 mImageWidth;
S32 mImageHeight;
protected:
virtual ~LLStyle() { }
private:
BOOL mVisible;
LLUIColor mColor;
std::string mFontName;
LLFontGL* mFont; // cached for performance
std::string mLink;
LLUIImagePtr mImagep;
BOOL mIsEmbeddedItem;
};
typedef LLPointer<LLStyle> LLStyleSP;
#endif // LL_LLSTYLE_H
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