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element-editor: fix jumping positions when rotate, mirror or flip

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plc-user
2025-03-07 07:43:20 +01:00
parent 20b7e1763d
commit 45afd9af0e
6 changed files with 112 additions and 81 deletions
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34
sources/editor/graphicspart/partterminal.cpp
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@@ -158,23 +158,20 @@ void PartTerminal::setRotation(qreal angle) {
else new_ori = Qet::West;
qreal diffAngle = qRound((angle - rotation()) * 100.0) / 100.0;
double tmp, y, x;
if (diffAngle > 0) {
tmp = d->m_pos.y();
y = d->m_pos.x();
x = (-1) * tmp;
} else {
tmp = d->m_pos.x();
x = d->m_pos.y();
y = (-1) * tmp;
}
d->m_pos.setX(x); d->m_pos.setY(y);
auto p1 = QTransform().rotate(diffAngle).map(pos());
d->m_pos.setX(p1.x()); d->m_pos.setY(p1.y());
setPos(d->m_pos);
setOrientation(new_ori);
updateSecondPoint();
prepareGeometryChange();
emit orientationChanged(); // all terminal-signals call "updateForm"
}
/**
@brief PartTerminal::rotation
@return current rotation-angle in degrees
*/
qreal PartTerminal::rotation() const {
switch (d->m_orientation) {
case Qet::North : return 0;
@@ -185,9 +182,13 @@ qreal PartTerminal::rotation() const {
return 0;
}
/**
@brief PartTerminal::flip
turn part upside down
*/
void PartTerminal::flip() {
d->m_pos.setY((-1.0) * d->m_pos.y());
d->m_pos.setX( pos().x());
d->m_pos.setY((-1.0) * pos().y());
switch (d->m_orientation) {
case Qet::North : setOrientation(Qet::South);
break;
@@ -202,8 +203,13 @@ void PartTerminal::flip() {
emit yChanged(); // all terminal-signals call "updateForm"
}
/**
@brief PartTerminal::mirror
turn part from left to right
*/
void PartTerminal::mirror() {
d->m_pos.setX((-1.0) * d->m_pos.x());
d->m_pos.setX((-1.0) * pos().x());
d->m_pos.setY( pos().y());
switch (d->m_orientation) {
case Qet::North : break;
case Qet::East : setOrientation(Qet::West);