llstyle.cpp

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#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;
}

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