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/*
Copyright (c) 2003,2004,2005 Clarence Dang <[email protected]>
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 <kptextstyle.h>
#include <tqdatastream.h>
#include <tqfont.h>
#include <tqfontmetrics.h>
kpTextStyle::kpTextStyle ()
: m_fontSize (0),
m_isBold (false), m_isItalic (false),
m_isUnderline (false), m_isStrikeThru (false),
m_isBackgroundOpaque (true)
{
}
kpTextStyle::kpTextStyle (const TQString &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 ()
{
}
// friend
TQDataStream &operator<< (TQDataStream &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
TQDataStream &operator>> (TQDataStream &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
TQString kpTextStyle::fontFamily () const
{
return m_fontFamily;
}
// public
void kpTextStyle::setFontFamily (const TQString &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
kpColor kpTextStyle::effectiveBackgroundColor () const
{
if (isBackgroundOpaque ())
return backgroundColor ();
else
return kpColor::transparent;
}
// public
TQFont kpTextStyle::font () const
{
TQFont fnt (m_fontFamily, m_fontSize);
fnt.setBold (m_isBold);
fnt.setItalic (m_isItalic);
fnt.setUnderline (m_isUnderline);
fnt.setStrikeOut (m_isStrikeThru);
return fnt;
}
// public
TQFontMetrics kpTextStyle::fontMetrics () const
{
return TQFontMetrics (font ());
}
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