File indexing completed on 2024-06-23 04:19:02

 
 /*
    Copyright (c) 2003-2007 Clarence Dang <dang@kde.org>
    All rights reserved.
 
    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions
    are met:
 
    1. Redistributions of source code must retain the above copyright
       notice, this list of conditions and the following disclaimer.
    2. Redistributions in binary form must reproduce the above copyright
       notice, this list of conditions and the following disclaimer in the
       documentation and/or other materials provided with the distribution.
 
    THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
    IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
    OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
    IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
    NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
    THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
 
 #include "layers/selections/text/kpTextStyle.h"
 
 #include <QDataStream>
 #include <QFont>
 #include <QFontMetrics>
 
 
 kpTextStyle::kpTextStyle ()
     : m_fontSize (0),
       m_isBold (false), m_isItalic (false),
       m_isUnderline (false), m_isStrikeThru (false),
       m_isBackgroundOpaque (true)
 {
 }
 
 kpTextStyle::kpTextStyle (const QString &fontFamily,
                           int fontSize,
                           bool isBold, bool isItalic,
                           bool isUnderline, bool isStrikeThru,
                           const kpColor &fcolor, const kpColor &bcolor,
                           bool isBackgroundOpaque)
     : m_fontFamily (fontFamily),
       m_fontSize (fontSize),
       m_isBold (isBold), m_isItalic (isItalic),
       m_isUnderline (isUnderline), m_isStrikeThru (isStrikeThru),
       m_foregroundColor (fcolor), m_backgroundColor (bcolor),
       m_isBackgroundOpaque (isBackgroundOpaque)
 {
 }
 
 kpTextStyle::~kpTextStyle () = default;
 
 
 // friend
 QDataStream &operator<< (QDataStream &stream, const kpTextStyle &textStyle)
 {
     stream << textStyle.m_fontFamily;
     stream << textStyle.m_fontSize;
 
     stream << int (textStyle.m_isBold) << int (textStyle.m_isItalic)
            << int (textStyle.m_isUnderline) << int (textStyle.m_isStrikeThru);
 
     stream << textStyle.m_foregroundColor << textStyle.m_backgroundColor;
 
     stream << int (textStyle.m_isBackgroundOpaque);
 
     return stream;
 }
 
 // friend
 QDataStream &operator>> (QDataStream &stream, kpTextStyle &textStyle)
 {
     stream >> textStyle.m_fontFamily;
     stream >> textStyle.m_fontSize;
 
     int a, b, c, d;
     stream >> a >> b >> c >> d;
     textStyle.m_isBold = a;
     textStyle.m_isItalic = b;
     textStyle.m_isUnderline = c;
     textStyle.m_isStrikeThru = d;
 
     stream >> textStyle.m_foregroundColor >> textStyle.m_backgroundColor;
 
     int e;
     stream >> e;
     textStyle.m_isBackgroundOpaque = e;
 
     return stream;
 }
 
 // public
 bool kpTextStyle::operator== (const kpTextStyle &rhs) const
 {
     return (m_fontFamily == rhs.m_fontFamily &&
             m_fontSize == rhs.m_fontSize &&
             m_isBold == rhs.m_isBold &&
             m_isItalic == rhs.m_isItalic &&
             m_isUnderline == rhs.m_isUnderline &&
             m_isStrikeThru == rhs.m_isStrikeThru &&
             m_foregroundColor == rhs.m_foregroundColor &&
             m_backgroundColor == rhs.m_backgroundColor &&
             m_isBackgroundOpaque == rhs.m_isBackgroundOpaque);
 }
 
 // public
 bool kpTextStyle::operator!= (const kpTextStyle &rhs) const
 {
     return !(*this == rhs);
 }
 
 
 // public
 QString kpTextStyle::fontFamily () const
 {
     return m_fontFamily;
 }
 
 // public
 void kpTextStyle::setFontFamily (const QString &f)
 {
     m_fontFamily = f;
 }
 
 
 // public
 int kpTextStyle::fontSize () const
 {
     return m_fontSize;
 }
 
 // public
 void kpTextStyle::setFontSize (int s)
 {
     m_fontSize = s;
 }
 
 
 // public
 bool kpTextStyle::isBold () const
 {
     return m_isBold;
 }
 
 // public
 void kpTextStyle::setBold (bool yes)
 {
     m_isBold = yes;
 }
 
 
 // public
 bool kpTextStyle::isItalic () const
 {
     return m_isItalic;
 }
 
 // public
 void kpTextStyle::setItalic (bool yes)
 {
     m_isItalic = yes;
 }
 
 
 // public
 bool kpTextStyle::isUnderline () const
 {
     return m_isUnderline;
 }
 
 // public
 void kpTextStyle::setUnderline (bool yes)
 {
     m_isUnderline = yes;
 }
 
 
 // public
 bool kpTextStyle::isStrikeThru () const
 {
     return m_isStrikeThru;
 }
 
 // public
 void kpTextStyle::setStrikeThru (bool yes)
 {
     m_isStrikeThru = yes;
 }
 
 
 // public
 kpColor kpTextStyle::foregroundColor () const
 {
     return m_foregroundColor;
 }
 
 // public
 void kpTextStyle::setForegroundColor (const kpColor &fcolor)
 {
     m_foregroundColor = fcolor;
 }
 
 
 // public
 kpColor kpTextStyle::backgroundColor () const
 {
     return m_backgroundColor;
 }
 
 // public
 void kpTextStyle::setBackgroundColor (const kpColor &bcolor)
 {
     m_backgroundColor = bcolor;
 }
 
 
 // public
 bool kpTextStyle::isBackgroundOpaque () const
 {
     return m_isBackgroundOpaque;
 }
 
 // public
 void kpTextStyle::setBackgroundOpaque (bool yes)
 {
     m_isBackgroundOpaque = yes;
 }
 
 
 // public
 bool kpTextStyle::isBackgroundTransparent () const
 {
     return !m_isBackgroundOpaque;
 }
 
 // public
 void kpTextStyle::setBackgroundTransparent (bool yes)
 {
     m_isBackgroundOpaque = !yes;
 }
 
 
 // public
 QFont kpTextStyle::font () const
 {
     QFont fnt (m_fontFamily, m_fontSize);
     fnt.setBold (m_isBold);
     fnt.setItalic (m_isItalic);
     fnt.setUnderline (m_isUnderline);
     fnt.setStrikeOut (m_isStrikeThru);
 
     return fnt;
 }
 
 // public
 QFontMetrics kpTextStyle::fontMetrics () const
 {
     return QFontMetrics (font ());
 }