123 lines
3.5 KiB
C++
123 lines
3.5 KiB
C++
/**
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* @file llstyle.h
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* @brief Text style class
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*
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* $LicenseInfo:firstyear=2001&license=viewergpl$
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*
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* Copyright (c) 2001-2009, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlifegrid.net/programs/open_source/licensing/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
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* and agree to abide by those obligations.
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*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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* $/LicenseInfo$
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*/
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#ifndef LL_LLSTYLE_H
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#define LL_LLSTYLE_H
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#include "v4color.h"
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#include "llui.h"
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#include "llinitparam.h"
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class LLFontGL;
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class LLStyle : public LLRefCount
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{
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public:
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struct Params : public LLInitParam::Block<Params>
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{
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Optional<bool> visible;
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Optional<LLFontGL::ShadowType> drop_shadow;
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Optional<LLUIColor> color,
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readonly_color;
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Optional<const LLFontGL*> font;
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Optional<LLUIImage*> image;
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Optional<std::string> link_href;
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Params();
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};
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LLStyle(const Params& p = Params());
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public:
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const LLColor4& getColor() const { return mColor; }
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void setColor(const LLColor4 &color) { mColor = color; }
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const LLColor4& getReadOnlyColor() const { return mReadOnlyColor; }
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void setReadOnlyColor(const LLColor4& color) { mReadOnlyColor = color; }
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BOOL isVisible() const;
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void setVisible(BOOL is_visible);
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LLFontGL::ShadowType getShadowType() const { return mDropShadow; }
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void setFont(const LLFontGL* font);
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const LLFontGL* getFont() const;
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const std::string& getLinkHREF() const { return mLink; }
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void setLinkHREF(const std::string& href);
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BOOL isLink() const;
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LLUIImagePtr getImage() const;
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void setImage(const LLUUID& src);
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void setImage(const std::string& name);
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BOOL isImage() const { return mImagep.notNull(); }
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// inlined here to make it easier to compare to member data below. -MG
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bool operator==(const LLStyle &rhs) const
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{
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return
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mVisible == rhs.mVisible
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&& mColor == rhs.mColor
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&& mReadOnlyColor == rhs.mReadOnlyColor
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&& mFont == rhs.mFont
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&& mLink == rhs.mLink
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&& mImagep == rhs.mImagep
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&& mItalic == rhs.mItalic
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&& mBold == rhs.mBold
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&& mUnderline == rhs.mUnderline
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&& mDropShadow == rhs.mDropShadow;
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}
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bool operator!=(const LLStyle& rhs) const { return !(*this == rhs); }
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public:
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BOOL mItalic;
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BOOL mBold;
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BOOL mUnderline;
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LLFontGL::ShadowType mDropShadow;
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protected:
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~LLStyle() { }
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private:
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BOOL mVisible;
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LLUIColor mColor;
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LLUIColor mReadOnlyColor;
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std::string mFontName;
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const LLFontGL* mFont; // cached for performance
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std::string mLink;
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LLUIImagePtr mImagep;
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};
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typedef LLPointer<LLStyle> LLStyleSP;
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typedef LLPointer<const LLStyle> LLStyleConstSP;
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#endif // LL_LLSTYLE_H
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