13 lines
491 B
C++
13 lines
491 B
C++
|
#include "ellipseitem.hpp"
|
||
|
|
|
||
|
|
void EllipseItem::mouseDragEvent(QGraphicsSceneMouseEvent *e, CropScene *scene) {
|
||
|
|
if (!ellie) {
|
||
|
|
ellie = scene->addEllipse(e->scenePos().x(), e->scenePos().y(), 0, 0, scene->pen(), scene->brush());
|
||
|
|
initPos = e->scenePos();
|
||
|
|
} else {
|
||
|
|
auto p = e->scenePos();
|
||
|
|
ellie->setRect(QRectF(qMin(initPos.x(), p.x()), qMin(initPos.y(), p.y()), qAbs(initPos.x() - p.x()),
|
||
|
|
qAbs(initPos.y() - p.y())));
|
||
|
|
}
|
||
|
|
}
|