llstyle.h
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- /**
- * @file llstyle.h
- * @brief Text style class
- *
- * $LicenseInfo:firstyear=2001&license=viewergpl$
- *
- * Copyright (c) 2001-2010, 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.
- * $/LicenseInfo$
- */
- #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