void Dialog::updateGradient()
{
clearStops();
int nColors(m_colors.size());
QHBoxLayout* layout(m_dialog.buttonLayout);
QSpacerItem* spacer;
StopButton* button;
for (int i = 0; i < nColors-1; ++i) {
button = new StopButton(this, i, m_colors[i]);
connect(button, SIGNAL(colorChanged(int const, QColor const&)),
this, SLOT(colorChanged(int const, QColor const&)));
layout->addWidget(button);
spacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
layout->addItem(spacer);
}
button = new StopButton(this, nColors-1, m_colors.last());
connect(button, SIGNAL(colorChanged(int const, QColor const&)),
this, SLOT(colorChanged(int const, QColor const&)));
layout->addWidget(button);
QString grad("background-color: " + ToString(m_colors));
m_dialog.gradientView->setStyleSheet(grad);
m_dialog.stopsSpin->setValue(m_colors.size());
}
VGradient::VGradient( const VGradient& gradient )
{
m_origin = gradient.m_origin;
m_focalPoint = gradient.m_focalPoint;
m_vector = gradient.m_vector;
m_type = gradient.m_type;
m_repeatMethod = gradient.m_repeatMethod;
clearStops();
QList<VColorStop*> cs = gradient.colorStops();
qStableSort(cs.begin(), cs.end(), compareStops);
for( int i = 0; i < cs.count(); ++i)
m_colorStops.append( new VColorStop( *cs[i] ) );
} // VGradient::VGradient
VGradientEx& VGradientEx::operator=( const VGradientEx& gradient )
{
if ( this == &gradient )
return *this;
m_origin = gradient.m_origin;
m_focalPoint = gradient.m_focalPoint;
m_vector = gradient.m_vector;
m_type = gradient.m_type;
m_repeatMethod = gradient.m_repeatMethod;
clearStops();
QList<VColorStopEx*> cs = gradient.colorStops();
qStableSort( cs.begin(), cs.end(), compareStopsEx);
for( int i = 0; i < cs.count(); ++i )
m_colorStops.append( new VColorStopEx( *cs[i] ) );
return *this;
} // VGradientEx::operator=
VGradientEx::~VGradientEx()
{
clearStops();
}
VGradient::~VGradient()
{
clearStops();
}
