void BelowsEnh::paintBorder()
{
QPainter painter(this);
painter.setWindow(0, 0, 100, 540);
painter.setRenderHint(QPainter::HighQualityAntialiasing);
QColor light = Qt::white;
QColor dark = colBack.darker(140);
painter.setPen(QPen(colBack, 3, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
QLinearGradient linGrad(5, 250, 10, 250);
linGrad.setColorAt(0, light);
linGrad.setColorAt(1, colBack);
linGrad.setSpread(QGradient::PadSpread);
painter.setBrush(linGrad);
QRectF border(5, 5, 90, 530);
painter.drawRoundRect(border, 30, 5);
QLinearGradient linGrad1(85, 250, 95, 250);
linGrad1.setColorAt(0, colBack);
//linGrad1.setColorAt(1, dark);
linGrad1.setSpread(QGradient::PadSpread);
painter.setBrush(linGrad1);
QRectF border1(20, 5, 75, 530);
painter.drawRoundRect(border1, 30, 5);
// paint label
painter.setPen(QPen(colValue, 2));
QRectF Left(20, 505, 60, 20);
//QRectF Right(55, 505, 25, 20);
QFont valFont("Arial", 12, QFont::Bold);
painter.setFont(valFont);
painter.drawText(Left, Qt::AlignCenter, "Vent.");
//painter.drawText(Right, Qt::AlignCenter, "R");
}
void VUMeter::paintBorder()
{
QPainter painter(this);
painter.setWindow(0, 0, 50, 500);
painter.setRenderHint(QPainter::HighQualityAntialiasing);
QColor light = Qt::gray;
QColor dark = colBack.darker(180);
painter.setPen(QPen(colBack, 2, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
QLinearGradient linGrad(2, 250, 10, 250);
linGrad.setColorAt(0, light);
linGrad.setColorAt(1, colBack);
linGrad.setSpread(QGradient::PadSpread);
painter.setBrush(linGrad);
QRectF border(2, 5, 48, 490);
painter.drawRoundRect(border, 10, 3);
QLinearGradient linGrad1(40, 250, 48, 250);
linGrad1.setColorAt(0, colBack);
linGrad1.setColorAt(1, dark);
linGrad1.setSpread(QGradient::PadSpread);
painter.setBrush(linGrad1);
QRectF border1(25, 5, 23, 490);
painter.drawRoundRect(border1, 10, 3);
// paint label
painter.setPen(QPen(colValue, 2));
QRectF channel(5, 450, 40, 40);
QFont valFont("Arial", 20, QFont::Bold);
painter.setFont(valFont);
painter.drawText(channel, Qt::AlignCenter, label);
}
void QPower::paintPowerOff()
{
QPainter painter(this);
painter.setWindow(0, 0, 300, 200);
painter.setRenderHint(QPainter::Antialiasing);
painter.setPen(QPen(Qt::black, 2, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
QLinearGradient linGrad2(150, 50, 150, 175);
linGrad2.setColorAt(0, Qt::darkGray);
linGrad2.setColorAt(1, Qt::white);
linGrad2.setSpread(QGradient::PadSpread);
painter.setPen(QPen(Qt::black, 1, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
painter.setBrush(linGrad2);
QRectF border2(40, 40, 220, 120);
painter.drawRoundRect(border2, 20, 20);
QLinearGradient linGrad1(30, 80, 150, 120);
linGrad1.setColorAt(0, Qt::gray);
linGrad1.setColorAt(1, Qt::white);
linGrad1.setSpread(QGradient::ReflectSpread);
painter.setBrush(linGrad1);
QRectF border1(45, 45, 210, 110);
painter.drawRoundRect(border1, 20, 20);
painter.setPen(QPen(Qt::black, 6, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
QRectF rect(120, 70, 60, 60);
int startAngle = 115 * 16;
int spanAngle = 310 * 16;
painter.drawArc(rect, startAngle, spanAngle);
painter.drawLine(150, 65, 150, 90);
}
void Colorsel::paintBorder()
{
QPainter painter(this);
painter.setWindow(0, 0, 200, 200);
painter.setRenderHint(QPainter::Antialiasing);
painter.setPen(QPen(QColor(80, 80, 80), 2, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
QLinearGradient linGrad1(10, 100, 15, 100);
linGrad1.setColorAt(0, Qt::white);
linGrad1.setColorAt(1, QColor(80, 80, 80));
linGrad1.setSpread(QGradient::PadSpread);
painter.setBrush(linGrad1);
QRectF border(10, 10, 180, 180);
painter.drawRect(border);
QLinearGradient linGrad2(190, 100, 195, 100);
linGrad2.setColorAt(0, QColor(80, 80, 80));
linGrad2.setColorAt(1, Qt::black);
linGrad2.setSpread(QGradient::PadSpread);
painter.setBrush(linGrad2);
QRectF border1(15, 10, 180, 180);
painter.drawRect(border1);
}
void VUMeter::drawBorder(QPainter *painter)
{
painter->save();
QColor light = Qt::white;
QColor dark = colorBg.darker(140);
painter->setPen(QPen(colorBg, 3, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
QLinearGradient linGrad(5, 250, 10, 250);
linGrad.setColorAt(0, light);
linGrad.setColorAt(1, colorBg);
linGrad.setSpread(QGradient::PadSpread);
painter->setBrush(linGrad);
QRectF border(5, 5, 90, 530);
painter->drawRoundRect(border, 30, 5);
QLinearGradient linGrad1(85, 250, 95, 250);
linGrad1.setColorAt(0, colorBg);
linGrad1.setColorAt(1, dark);
linGrad1.setSpread(QGradient::PadSpread);
painter->setBrush(linGrad1);
QRectF border1(20, 5, 75, 530);
painter->drawRoundRect(border1, 30, 5);
//绘制左右文字
painter->setPen(QPen(colorValue, 2));
QRectF Left(20, 505, 25, 20);
QRectF Right(55, 505, 25, 20);
QFont valFont("Arial", 12, QFont::Bold);
painter->setFont(valFont);
painter->drawText(Left, Qt::AlignCenter, "左");
painter->drawText(Right, Qt::AlignCenter, "右");
painter->restore();
}
void QPower::paintBorder()
{
QPainter painter(this);
painter.setWindow(0, 0, 300, 200);
painter.setRenderHint(QPainter::Antialiasing);
painter.setPen(QPen(Qt::black, 2, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
QLinearGradient linGrad1(30, 100, 150, 100);
linGrad1.setColorAt(0, Qt::gray);
linGrad1.setColorAt(1, Qt::white);
linGrad1.setSpread(QGradient::ReflectSpread);
painter.setBrush(linGrad1);
QRectF border1(20, 20, 260, 160);
painter.drawRoundRect(border1, 20, 20);
painter.setPen(QPen(Qt::black, 1, Qt::DotLine, Qt::RoundCap, Qt::RoundJoin));
QRectF border2(25, 25, 250, 150);
painter.drawRoundRect(border2, 20, 20);
}
void Colorsel::paintBar()
{
QPainter painter(this);
painter.setWindow(0, 0, 200, 200);
painter.setRenderHint(QPainter::Antialiasing);
painter.setPen(QPen(Qt::black, 1, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
painter.setBrush(Qt::black);
QLinearGradient linGrad1(30, 90, 35, 90);
linGrad1.setColorAt(0, Qt::gray);
linGrad1.setColorAt(1, Qt::black);
linGrad1.setSpread(QGradient::PadSpread);
painter.setBrush(linGrad1);
QRectF gradRect1(30, 30, 20, 127.5);
painter.drawRect(gradRect1);
QLinearGradient redGrad(40, 142.5, 40, 30);
redGrad.setColorAt(0, Qt::red);
redGrad.setColorAt(1, Qt::black);
redGrad.setSpread(QGradient::PadSpread);
painter.setOpacity(0.75);
painter.setBrush(redGrad);
QRectF red(30, 30, 20, redyp);
painter.drawRect(red);
QLinearGradient linGrad2(60, 90, 65, 90);
linGrad2.setColorAt(0, Qt::gray);
linGrad2.setColorAt(1, Qt::black);
linGrad2.setSpread(QGradient::PadSpread);
painter.setBrush(linGrad2);
QRectF gradRect2(60, 30, 20, 127.5);
painter.drawRect(gradRect2);
QLinearGradient greenGrad(70, 142.5, 70, 30);
greenGrad.setColorAt(0, Qt::green);
greenGrad.setColorAt(1, Qt::black);
greenGrad.setSpread(QGradient::PadSpread);
painter.setOpacity(0.75);
painter.setBrush(greenGrad);
QRectF green(60, 30, 20, greenyp);
painter.drawRect(green);
QLinearGradient linGrad3(90, 90, 95, 90);
linGrad3.setColorAt(0, Qt::gray);
linGrad3.setColorAt(1, Qt::black);
linGrad3.setSpread(QGradient::PadSpread);
painter.setBrush(linGrad3);
QRectF gradRect3(90, 30, 20, 127.5);
painter.drawRect(gradRect3);
QLinearGradient blueGrad(100, 142.5, 100, 30);
blueGrad.setColorAt(0, Qt::blue);
blueGrad.setColorAt(1, Qt::black);
blueGrad.setSpread(QGradient::PadSpread);
painter.setOpacity(0.75);
painter.setBrush(blueGrad);
QRectF blue(90, 30, 20, blueyp);
painter.drawRect(blue);
QLinearGradient linGrad4(120, 90, 125, 90);
linGrad4.setColorAt(0, Qt::gray);
linGrad4.setColorAt(1, Qt::black);
linGrad4.setSpread(QGradient::PadSpread);
painter.setBrush(linGrad4);
QRectF gradRect4(120, 30, 20, 127.5);
painter.drawRect(gradRect4);
QLinearGradient opGrad(130, 142.5, 130, 30);
opGrad.setColorAt(0, Qt::white);
opGrad.setColorAt(1, Qt::black);
opGrad.setSpread(QGradient::PadSpread);
painter.setOpacity(0.75);
painter.setBrush(opGrad);
QRectF op(120, 30, 20, opyp);
painter.drawRect(op);
painter.setOpacity(1);
QColor color(redY, greenY, blueY, opY);
painter.setBrush(color);
QRectF tot(150, 30, 30, 150.5);
painter.drawRect(tot);
}
