Second Life viewer sources 1.13.2.12

1 files changed, 242 insertions, 0 deletions

diff --git a/linden/indra/llui/llstyle.cpp b/linden/indra/llui/llstyle.cpp
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+++ b/linden/indra/llui/llstyle.cpp
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+/** 
+ * @file llstyle.cpp
+ * @brief Text style class
+ *
+ * Copyright (c) 2001-2007, Linden Research, Inc.
+ * 
+ * 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://secondlife.com/developers/opensource/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://secondlife.com/developers/opensource/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.
+ */
+
+#include "linden_common.h"
+
+#include "llstyle.h"
+#include "llstring.h"
+#include "llui.h"
+
+//#include "llviewerimagelist.h"
+
+LLStyle::LLStyle()
+{
+        init(TRUE, LLColor4(0,0,0,1),"");
+}
+
+LLStyle::LLStyle(const LLStyle &style)
+{
+        if (this != &style)
+        {
+                init(style.isVisible(),style.getColor(),style.getFontString());
+                if (style.isLink())
+                {
+                        setLinkHREF(style.getLinkHREF());
+                }
+                mItalic = style.mItalic;
+                mBold = style.mBold;
+                mUnderline = style.mUnderline;
+                mDropShadow = style.mDropShadow;
+                mImageHeight = style.mImageHeight;
+                mImageWidth = style.mImageWidth;
+                mImagep = style.mImagep;
+                mIsEmbeddedItem = style.mIsEmbeddedItem;
+        }
+        else
+        {
+                init(TRUE, LLColor4(0,0,0,1),"");
+        }
+}
+
+LLStyle::LLStyle(BOOL is_visible, const LLColor4 &color, const LLString& font_name)
+{
+        init(is_visible, color, font_name);
+}
+
+LLStyle::~LLStyle()
+{
+        free();
+}
+
+void LLStyle::init(BOOL is_visible, const LLColor4 &color, const LLString& font_name)
+{
+        mVisible = is_visible;
+        mColor = color;
+        setFontName(font_name);
+        setLinkHREF("");
+        mItalic = FALSE;
+        mBold = FALSE;
+        mUnderline = FALSE;
+        mDropShadow = FALSE;
+        mImageHeight = 0;
+        mImageWidth = 0;
+        mIsEmbeddedItem = FALSE;
+}
+
+void LLStyle::free()
+{
+}
+
+LLFONT_ID LLStyle::getFontID() const
+{
+        return mFontID; 
+}
+
+// Copy assignment
+LLStyle &LLStyle::operator=(const LLStyle &rhs)
+{
+        if (this != &rhs)
+        {
+                setVisible(rhs.isVisible());
+                setColor(rhs.getColor());
+                this->mFontName = rhs.getFontString();
+                this->mLink = rhs.getLinkHREF();
+                mImagep = rhs.mImagep;
+                mImageHeight = rhs.mImageHeight;
+                mImageWidth = rhs.mImageWidth;
+                mItalic = rhs.mItalic;
+                mBold = rhs.mBold;
+                mUnderline = rhs.mUnderline;
+                mDropShadow = rhs.mUnderline;
+                mIsEmbeddedItem = rhs.mIsEmbeddedItem;
+        }
+        
+        return *this;
+}
+
+// Compare
+bool LLStyle::operator==(const LLStyle &rhs) const
+{
+        if ((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)
+                )
+        {
+                return FALSE;
+        }
+        return TRUE;
+}
+
+bool LLStyle::operator!=(const LLStyle& rhs) const
+{
+        return !(*this == rhs);
+}
+
+
+const LLColor4& LLStyle::getColor() const
+{
+        return(mColor);
+}
+
+void LLStyle::setColor(const LLColor4 &color)
+{
+        mColor = color;
+}
+
+const LLString& LLStyle::getFontString() const
+{
+        return mFontName;
+}
+
+void LLStyle::setFontName(const LLString& fontname)
+{
+        mFontName = fontname;
+
+        LLString fontname_lc = fontname;
+        LLString::toLower(fontname_lc);
+        
+        mFontID = LLFONT_OCRA; // default
+        
+        if ((fontname_lc == "sansserif") || (fontname_lc == "sans-serif"))
+        {
+                mFontID = LLFONT_SANSSERIF;
+        }
+        else if ((fontname_lc == "serif"))
+        {
+                mFontID = LLFONT_SMALL;
+        }
+        else if ((fontname_lc == "sansserifbig"))
+        {
+                mFontID = LLFONT_SANSSERIF_BIG;
+        }
+        else if (fontname_lc ==  "small")
+        {
+                mFontID = LLFONT_SANSSERIF_SMALL;
+        }
+}
+
+const LLString& LLStyle::getLinkHREF() const
+{
+        return mLink;
+}
+
+void LLStyle::setLinkHREF(const LLString& href)
+{
+        mLink = href;
+}
+
+BOOL LLStyle::isLink() const
+{
+        return mLink.size();
+}
+
+BOOL LLStyle::isVisible() const
+{
+        return mVisible;
+}
+
+void LLStyle::setVisible(BOOL is_visible)
+{
+        mVisible = is_visible;
+}
+
+LLImageGL *LLStyle::getImage() const
+{
+        return mImagep;
+}
+
+void LLStyle::setImage(const LLString& src)
+{
+        if (src.size() < UUID_STR_LENGTH - 1)
+        {
+                return;
+        }
+        else
+        {
+                mImagep = LLUI::sImageProvider->getUIImageByID(LLUUID(src));
+        }
+}
+
+BOOL LLStyle::isImage() const
+{
+        return ((mImageWidth != 0) && (mImageHeight != 0));
+}
+
+void LLStyle::setImageSize(S32 width, S32 height)
+{
+    mImageWidth = width;
+    mImageHeight = height;
+}