航线添加一个说明表格

2022-06-07 21:56:51 +08:00
parent eba4a2c339
commit df0c93f724
8 changed files with 351 additions and 206 deletions
@@ -72,21 +72,29 @@ void geoFenceitem::paint(QPainter *painter, const QStyleOptionGraphicsItem *opti

    QPolygonF poly = polygon();

-    int count = 0;
+    int count = 1;
    for(QPointF p:poly)
    {
+        //画个小圆
        painter->save();
+        painter->setOpacity(0.8);
+        painter->setPen(Qt::NoPen);
+        painter->setBrush(QColor("#FFFFFF"));
+        painter->drawEllipse(p,10,10);
+        painter->restore();

+        //画字
+        painter->save();
+        painter->setOpacity(1);
        font.setWeight(QFont::ExtraBold);
        font.setFamily("Arial");//非衬线
        font.setPixelSize(15);
        painter->setFont(font);

        myPen.setWidth(1);
-        myPen.setColor(QColor("#FFFFFF"));
+        myPen.setColor(QColor("#000000"));
        painter->setPen(myPen);
        painter->drawText(QRect(p.x() - 20,p.y()-5,40,10),Qt::AlignCenter,QString::number(count++));
-
        painter->restore();
    }