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slide display ok

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2020-01-04 13:56:58 +08:00
parent b5b2a39920
commit 8fab39a48c
2 changed files with 67 additions and 25 deletions
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App/mainwindow.cpp
+2 -1
View File
@@ -88,7 +88,8 @@ MainWindow::~MainWindow()
void MainWindow::resizeEvent(QResizeEvent *e)
{
qDebug() << e;
//qDebug() << e;
Q_UNUSED(e);
nav->setGeometry(0,0,50,this->height());
Cockpit/Cockpit.cpp
+65 -24
View File
@@ -658,15 +658,15 @@ void Cockpit::drawLeftScale(QPainter *painter)
static const QPointF points1[11] = {
QPointF( 0,-50),
QPointF(200,-50),
QPointF(200,-100),
QPointF(275,-100),
QPointF(200,-125),
QPointF(275,-125),
QPointF(275,-25),
QPointF(290, 0),
QPointF(275, 25),
QPointF(275, 100),
QPointF(200, 100),
QPointF(275, 125),
QPointF(200, 125),
QPointF(200, 50),
QPointF( 0, 50)
};
@@ -692,12 +692,9 @@ void Cockpit::drawLeftScale(QPainter *painter)
//painter->drawText(QRect(200,-50,100,100),Qt::AlignVCenter|Qt::AlignLeft, UnitText);
float Unit = m_Attitude.airspeed - int(m_Attitude.airspeed)/10 * 10;
float Decimal = (m_Attitude.airspeed - int(m_Attitude.airspeed));
float Decimal = qAbs(m_Attitude.airspeed - int(m_Attitude.airspeed));
qDebug() << Unit;
//UnitText.clear();
int count = 1;
for(int i = -1.5 - Unit;i<(1.5 - Unit);i+=1)
@@ -713,19 +710,36 @@ void Cockpit::drawLeftScale(QPainter *painter)
painter->setPen(ePen);
painter->setFont(font);
painter->translate(200,(i + Unit) * 100 - 50);
//偏移坐标需要修正，现在画的时候从左上开始，因此，总有一个会显示不出来
painter->translate(200,(i + Unit) * 120 - 60);
//此段程序在未理解之前，请不要随意修改
switch (count) {
case 1:
painter->drawText(QRect(0,0,100,90 *(Decimal - 0.5)),Qt::AlignVCenter|Qt::AlignLeft, strText);
if(Decimal <= 0.5f)
{
if((60 - 120 * Decimal) != 0)
painter->drawText(QRect(0,60 - 120 * Decimal ,60,60 + 120 * Decimal ),Qt::AlignBottom|Qt::AlignLeft, strText);
}
else //>0.5
{
painter->drawText(QRect(0,120 - 120 * (Decimal - 0.5) ,60,120 * (Decimal - 0.5)),Qt::AlignBottom|Qt::AlignLeft, strText);
}
break;
case 2:
painter->drawText(QRect(0,0,100,90),Qt::AlignVCenter|Qt::AlignLeft, strText);
painter->drawText(QRect(0,0,60,120),Qt::AlignVCenter|Qt::AlignLeft, strText);
break;
case 3:
painter->drawText(QRect(0,0,100,90 *(Decimal + 0.5)),Qt::AlignVCenter|Qt::AlignLeft, strText);
if(Decimal <= 0.5f)
{
if((60 - 120 * Decimal) != 0)
painter->drawText(QRect(0,0,60,60 - 120 * Decimal),Qt::AlignTop|Qt::AlignLeft, strText);
else
painter->drawText(QRect(0,0,60,120),Qt::AlignVCenter|Qt::AlignLeft, strText);
}
else
{
painter->drawText(QRect(0,0,60,120 - 120 * (Decimal - 0.5)),Qt::AlignTop|Qt::AlignLeft, strText);
}
break;
}
@@ -868,27 +882,58 @@ void Cockpit::drawRightScale(QPainter *painter)
//painter->drawText(QRect(200,-50,100,100),Qt::AlignVCenter|Qt::AlignLeft, UnitText);
float Unit = m_Attitude.airspeed - int(m_Attitude.airspeed)/10 * 10;
float Decimal = (m_Attitude.airspeed - int(m_Attitude.airspeed));
float Decimal = qAbs(m_Attitude.airspeed - int(m_Attitude.airspeed));
//qDebug() << Unit;
for(int i = -2 - Unit;i<(2 - Unit);i+=1)
int count = 1;
for(int i = -1.5 - Unit;i<(1.5 - Unit);i+=1)
{
QString strText = QString::number(((-i < 0)?(-i+10):((-i>=10)?(-i-10):(-i)))); //设置当前字体
painter->save();
QPen ePen;
QFont font;
ePen.setColor(m_CentreLineColor);
ePen.setWidth(15);
font.setPointSize(90);
painter->setPen(ePen);
painter->setFont(font);
painter->drawText(QRect(200,(i + Unit) * 100 - 50,100,90),Qt::AlignVCenter|Qt::AlignLeft, strText);
painter->translate(200,(i + Unit) * 120 - 60);
//此段程序在未理解之前，请不要随意修改
switch (count) {
case 1:
if(Decimal <= 0.5f)
{
if((60 - 120 * Decimal) != 0)
painter->drawText(QRect(0,60 - 120 * Decimal ,60,60 + 120 * Decimal ),Qt::AlignBottom|Qt::AlignLeft, strText);
}
else //>0.5
{
painter->drawText(QRect(0,120 - 120 * (Decimal - 0.5) ,60,120 * (Decimal - 0.5)),Qt::AlignBottom|Qt::AlignLeft, strText);
}
break;
case 2:
painter->drawText(QRect(0,0,60,120),Qt::AlignVCenter|Qt::AlignLeft, strText);
break;
case 3:
if(Decimal <= 0.5f)
{
if((60 - 120 * Decimal) != 0)
painter->drawText(QRect(0,0,60,60 - 120 * Decimal),Qt::AlignTop|Qt::AlignLeft, strText);
else
painter->drawText(QRect(0,0,60,120),Qt::AlignVCenter|Qt::AlignLeft, strText);
}
else
{
painter->drawText(QRect(0,0,60,120 - 120 * (Decimal - 0.5)),Qt::AlignTop|Qt::AlignLeft, strText);
}
break;
}
count++;
@@ -897,10 +942,6 @@ void Cockpit::drawRightScale(QPainter *painter)
}
//painter->restore();
painter->restore();