void LinkDialogProcessorGraphicsItem::paint(QPainter* p, const QStyleOptionGraphicsItem* options,
QWidget* widget) {
IVW_UNUSED_PARAM(options);
IVW_UNUSED_PARAM(widget);
p->save();
QPen blackPen(QColor(0, 0, 0), 1);
p->setPen(blackPen);
p->setRenderHint(QPainter::Antialiasing, true);
p->setViewTransformEnabled(false);
QColor topColor(140, 140, 140);
QColor middleColor(59, 61, 61);
QColor bottomColor(40, 40, 40);
// paint processor
QLinearGradient grad(rect().topLeft(), rect().bottomLeft());
grad.setColorAt(0.0f, topColor);
grad.setColorAt(0.2f, middleColor);
grad.setColorAt(1.0f, bottomColor);
p->setBrush(grad);
p->drawRoundedRect(rect(), linkdialog::processorRoundedCorners,
linkdialog::processorRoundedCorners);
p->restore();
}
void LinkDialogProcessorGraphicsItem::paint(QPainter* p, const QStyleOptionGraphicsItem* options,
QWidget* widget) {
IVW_UNUSED_PARAM(options);
IVW_UNUSED_PARAM(widget);
p->save();
p->setPen(Qt::black);
p->setRenderHint(QPainter::Antialiasing, true);
QColor topColor(140, 140, 140);
QColor middleColor(59, 61, 61);
QColor bottomColor(40, 40, 40);
// paint processor
QLinearGradient grad(rect().topLeft(), rect().bottomLeft());
if (isSelected()) {
grad.setColorAt(0.0f, topColor);
grad.setColorAt(0.2f, middleColor);
grad.setColorAt(0.5f, Qt::darkRed);
grad.setColorAt(1.0f, bottomColor);
} else {
grad.setColorAt(0.0f, topColor);
grad.setColorAt(0.2f, middleColor);
grad.setColorAt(1.0f, bottomColor);
}
p->setBrush(grad);
QPainterPath roundRectPath;
QRectF bRect = rect();
roundRectPath.moveTo(bRect.left(), bRect.top() + processorRoundedCorners);
roundRectPath.lineTo(bRect.left(), bRect.bottom() - processorRoundedCorners);
roundRectPath.arcTo(bRect.left(), bRect.bottom() - (2 * processorRoundedCorners),
(2 * processorRoundedCorners), (2 * processorRoundedCorners), 180.0, 90.0);
roundRectPath.lineTo(bRect.right() - processorRoundedCorners, bRect.bottom());
roundRectPath.arcTo(bRect.right() - (2 * processorRoundedCorners),
bRect.bottom() - (2 * processorRoundedCorners),
(2 * processorRoundedCorners), (2 * processorRoundedCorners), 270.0, 90.0);
roundRectPath.lineTo(bRect.right(), bRect.top() + processorRoundedCorners);
roundRectPath.arcTo(bRect.right() - (2 * processorRoundedCorners), bRect.top(),
(2 * processorRoundedCorners), (2 * processorRoundedCorners), 0.0, 90.0);
roundRectPath.lineTo(bRect.left() + processorRoundedCorners, bRect.top());
roundRectPath.arcTo(bRect.left(), bRect.top(), (2 * processorRoundedCorners),
(2 * processorRoundedCorners), 90.0, 90.0);
p->drawPath(roundRectPath);
p->restore();
}
void ProcessorGraphicsItem::paint(QPainter* p, const QStyleOptionGraphicsItem* options,
QWidget* widget) {
IVW_UNUSED_PARAM(options);
IVW_UNUSED_PARAM(widget);
p->save();
p->setPen(Qt::NoPen);
p->setRenderHint(QPainter::Antialiasing, true);
QColor topColor(140, 140, 140);
QColor middleColor(59, 61, 61);
QColor bottomColor(40, 40, 40);
// paint processor
QLinearGradient grad(rect().topLeft(), rect().bottomLeft());
if (isSelected()) {
grad.setColorAt(0.0f, topColor);
grad.setColorAt(0.2f, middleColor);
grad.setColorAt(0.5f, Qt::darkRed);
grad.setColorAt(1.0f, bottomColor);
} else {
grad.setColorAt(0.0f, topColor);
grad.setColorAt(0.2f, middleColor);
grad.setColorAt(1.0f, bottomColor);
}
QRectF bRect = rect();
QPainterPath roundRectPath = makeRoundedBox(rect(), roundedCorners);
p->setBrush(grad);
p->drawPath(roundRectPath);
QLinearGradient highlightGrad(rect().topLeft(), rect().bottomLeft());
if (isSelected()) {
highlightGrad.setColorAt(0.0f, bottomColor);
highlightGrad.setColorAt(0.1f, bottomColor);
highlightGrad.setColorAt(0.5f, Qt::darkRed);
highlightGrad.setColorAt(1.0f, bottomColor);
} else {
highlightGrad.setColorAt(0.0f, bottomColor);
highlightGrad.setColorAt(1.0f, bottomColor);
}
QPainterPath highlightPath;
float highlightLength = bRect.width() / 8.0;
highlightPath.moveTo(bRect.left(), bRect.top() + roundedCorners);
highlightPath.lineTo(bRect.left(), bRect.bottom() - roundedCorners);
highlightPath.arcTo(bRect.left(), bRect.bottom() - (2 * roundedCorners), (2 * roundedCorners),
(2 * roundedCorners), 180.0, 90.0);
highlightPath.lineTo(bRect.left() + (bRect.width() / 2.0) + highlightLength, bRect.bottom());
highlightPath.lineTo(bRect.left() + (bRect.width() / 2.0) - highlightLength, bRect.top());
highlightPath.lineTo(bRect.left() + roundedCorners, bRect.top());
highlightPath.arcTo(bRect.left(), bRect.top(), (2 * roundedCorners), (2 * roundedCorners), 90.0,
90.0);
p->setBrush(highlightGrad);
p->drawPath(highlightPath);
p->setPen(QPen(QColor(164, 164, 164), 1.0));
p->setBrush(Qt::NoBrush);
p->drawPath(roundRectPath);
p->restore();
}
