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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"
#include "llinitparam.h"
class LLFontGL;
class LLStyle : public LLRefCount
{
public:
struct Params : public LLInitParam::Block<Params>
{
Optional<bool> visible;
Optional<LLFontGL::ShadowType> drop_shadow;
Optional<LLUIColor> color,
readonly_color;
Optional<const LLFontGL*> font;
Optional<LLUIImage*> image;
Optional<std::string> link_href;
Params();
};
LLStyle(const Params& p = Params());
public:
const LLColor4& getColor() const { return mColor; }
void setColor(const LLColor4 &color) { mColor = color; }
const LLColor4& getReadOnlyColor() const { return mReadOnlyColor; }
void setReadOnlyColor(const LLColor4& color) { mReadOnlyColor = color; }
BOOL isVisible() const;
void setVisible(BOOL is_visible);
LLFontGL::ShadowType getShadowType() const { return mDropShadow; }
void setFont(const LLFontGL* font);
const LLFontGL* getFont() const;
const std::string& getLinkHREF() const { return mLink; }
void setLinkHREF(const std::string& href);
BOOL isLink() const;
LLUIImagePtr getImage() const;
void setImage(const LLUUID& src);
void setImage(const std::string& name);
BOOL isImage() const { return mImagep.notNull(); }
// inlined here to make it easier to compare to member data below. -MG
bool operator==(const LLStyle &rhs) const
{
return
mVisible == rhs.mVisible
&& mColor == rhs.mColor
&& mReadOnlyColor == rhs.mReadOnlyColor
&& mFont == rhs.mFont
&& mLink == rhs.mLink
&& mImagep == rhs.mImagep
&& mItalic == rhs.mItalic
&& mBold == rhs.mBold
&& mUnderline == rhs.mUnderline
&& mDropShadow == rhs.mDropShadow;
}
bool operator!=(const LLStyle& rhs) const { return !(*this == rhs); }
public:
BOOL mItalic;
BOOL mBold;
BOOL mUnderline;
LLFontGL::ShadowType mDropShadow;
protected:
~LLStyle() { }
private:
BOOL mVisible;
LLUIColor mColor;
LLUIColor mReadOnlyColor;
std::string mFontName;
const LLFontGL* mFont; // cached for performance
std::string mLink;
LLUIImagePtr mImagep;
};
typedef LLPointer<LLStyle> LLStyleSP;
typedef LLPointer<const LLStyle> LLStyleConstSP;
#endif // LL_LLSTYLE_H
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