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/*
* Kivio - Visual Modelling and Flowcharting
* Copyright (C) 2000-2001 theKompany.com & Dave Marotti
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "kivio_common.h"
#include "kivio_fill_style.h"
#include <kdebug.h>
/**
* Default constructor
*
* Sets the color style to solid, the color to white, and the brush to a
* a solid pattern. It also sets the gradient pointer to null.
*/
KivioFillStyle::KivioFillStyle()
{
m_colorStyle = kcsSolid;
m_color = TQColor(255,255,255);
m_color2 = TQColor(255,255,255);
m_brushStyle = TQt::SolidPattern;
m_gradientType = KImageEffect::VerticalGradient;
}
/**
* Copy constrcutor
*
* @param source The source object to copy from.
*
* Copies all attributes from source, to this object.
*/
KivioFillStyle::KivioFillStyle( const KivioFillStyle &source )
{
m_colorStyle = source.colorStyle();
m_color = source.color();
m_brushStyle = source.brushStyle();
m_gradientType = source.gradientType();
m_color2 = source.color2();
}
/**
* Copies this objects attributes into a target.
*
* @param pTarget The target object to copy into.
*
* Copies all attributes of this fillstyle into pTarget.
*/
void KivioFillStyle::copyInto( KivioFillStyle *pTarget ) const
{
if( !pTarget )
return;
pTarget->setKivioColorStyle(m_colorStyle);
pTarget->setColor(m_color);
pTarget->setBrushStyle(m_brushStyle);
pTarget->setGradientType(m_gradientType);
pTarget->setColor2(m_color2);
}
/**
* Load this object from an XML element
*
* @param e The element to load from
*/
bool KivioFillStyle::loadXML( const TQDomElement &e )
{
TQDomElement ele;
TQDomNode node;
m_color = XmlReadColor( e, "color", TQColor(255,255,255).rgb() );
m_color2 = XmlReadColor( e, "gradientColor", TQColor(255,255,255).rgb() );
m_colorStyle = static_cast<KivioColorStyle>(XmlReadInt( e, "colorStyle", kcsSolid ));
m_gradientType = static_cast<KImageEffect::GradientType>(XmlReadInt(e, "gradientType", KImageEffect::VerticalGradient));
return true;
}
/**
* Save this object to an XML element
*
* @param doc The document to create nodes for.
*
* @returns TQDomElement is returned.
*/
TQDomElement KivioFillStyle::saveXML( TQDomDocument &doc )
{
TQDomElement e = doc.createElement("KivioFillStyle");
XmlWriteColor( e, "color", m_color );
XmlWriteColor( e, "gradientColor", m_color2 );
XmlWriteInt( e, "colorStyle", static_cast<int>(m_colorStyle) );
XmlWriteInt( e, "gradientType", static_cast<int>(m_gradientType) );
return e;
}
TQBrush KivioFillStyle::brush()
{
TQBrush b;
b.setColor(m_color);
switch(m_colorStyle) {
case kcsSolid:
b.setStyle(m_brushStyle);
break;
case kcsNone:
b.setStyle(TQt::NoBrush);
break;
case kcsGradient:
case kcsPixmap:
default:
break;
}
return b;
}
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