ParkSuMin/DRAwer_2_0
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QVector<Point> to QVector<Point*>

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ParkSuMin
2025-12-09 18:40:53 +03:00
parent 06a21821b4
commit 71a2a382f1
3 changed files with 15 additions and 8 deletions
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16
Canvas.cpp
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@@ -97,13 +97,15 @@ void Canvas::mousePressEvent(QMouseEvent* event)
params.push_back(x1);
params.push_back(y1);
points.push_back(Point(x1, y1, obj_count));
points.push_back(Point(x2, y2, obj_count));
points.push_back(new Point(x1, y1, obj_count));
points.push_back(new Point(x2, y2, obj_count));
current_line->p1.x = x1;
current_line->p1.y = y1;
current_line->p2.x = x2;
current_line->p2.y = y2;
current_line->p1_ref = points[points.size() - 2];
current_line->p2_ref = points[points.size() - 1];
}
else {
*current_line->p2.x = scene.x();
@@ -115,7 +117,9 @@ void Canvas::mousePressEvent(QMouseEvent* event)
delete current_line;
current_line = nullptr;
delete points.back();
points.pop_back();
delete points.back();
points.pop_back();
delete params.back();
params.pop_back();
@@ -237,10 +241,10 @@ void Canvas::mouseMoveEvent(QMouseEvent* event)
{
if (draggedPoint) {
QPointF pos = event->pos() - dragOffset;
for (Point pair : points) {
if (areCoincident(draggedPoint, &pair)) {
*pair.x = pos.x();
*pair.y = pos.y();
for (Point* pair : points) {
if (areCoincident(draggedPoint, pair)) {
*pair->x = pos.x();
*pair->y = pos.y();
}
}
*draggedPoint->x = pos.x();