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Merge pull request #352 from plc-user/master

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fix movement of element, when origin is outside of graphics
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Laurent Trinques 2025-02-11 12:54:37 +01:00 committed by GitHub
commit f308ea6b93
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2 changed files with 11 additions and 18 deletions
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27
sources/editor/elementscene.cpp
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@ -418,8 +418,8 @@ const QDomDocument ElementScene::toXml(bool all_parts)
// we move the element to the origin to solve this default before saving // we move the element to the origin to solve this default before saving
if (!size.contains(0,0) && all_parts) if (!size.contains(0,0) && all_parts)
{ {
centerElementToOrigine(); centerElementToOrigin();
//recalcul the size after movement //recalculate the size after movement
size = elementSceneGeometricRect(); size = elementSceneGeometricRect();
} }
@ -598,6 +598,7 @@ QRectF ElementScene::elementSceneGeometricRect() const
foreach (QGraphicsItem *qgi, items()) { foreach (QGraphicsItem *qgi, items()) {
if (qgi->type() == ElementPrimitiveDecorator::Type) continue; if (qgi->type() == ElementPrimitiveDecorator::Type) continue;
if (qgi->type() == QGraphicsRectItem::Type) continue; if (qgi->type() == QGraphicsRectItem::Type) continue;
if (qgi->type() == PartText::Type) continue;
if (qgi->type() == PartDynamicTextField::Type) continue; if (qgi->type() == PartDynamicTextField::Type) continue;
if (CustomElementPart *cep = dynamic_cast <CustomElementPart*> (qgi)) { if (CustomElementPart *cep = dynamic_cast <CustomElementPart*> (qgi)) {
esgr |= cep -> sceneGeometricRect(); esgr |= cep -> sceneGeometricRect();
@ -1317,29 +1318,21 @@ bool ElementScene::zValueLessThan(QGraphicsItem *item1, QGraphicsItem *item2)
} }
/** /**
@brief ElementScene::centerElementToOrigine @brief ElementScene::centerElementToOrigin
try to center better is possible the element to the scene try to center better is possible the element to the scene
(the calcul isn't optimal but work good)
*/ */
void ElementScene::centerElementToOrigine() void ElementScene::centerElementToOrigin()
{ {
QRectF size= elementSceneGeometricRect(); QRectF size= elementSceneGeometricRect();
int center_x = qRound(size.center().x()); // relative move of each primitive with @move with integer values
int center_y = qRound(size.center().y()); int offsetX = qRound(size.center().x()) * (-1);
int offsetY = qRound(size.center().y()) * (-1);
//define the movement of translation
int move_x = center_x - (center_x %10);
if (center_x < 0) move_x -= 10;
int move_y = center_y - (center_y %10);
if (center_y < 0) move_y -= 10;
//move each primitive by @move
foreach (QGraphicsItem *qgi, items()) { foreach (QGraphicsItem *qgi, items()) {
if (qgi -> type() == ElementPrimitiveDecorator::Type) continue; if (qgi -> type() == ElementPrimitiveDecorator::Type) continue;
if (qgi -> type() == QGraphicsRectItem::Type) continue; if (qgi -> type() == QGraphicsRectItem::Type) continue;
//deselect item for disable decorator // deselect item to disable decorator
qgi -> setSelected(false); qgi -> setSelected(false);
qgi -> moveBy(-(move_x), -(move_y)); qgi -> moveBy(offsetX, offsetY);
} }
emit (needZoomFit()); emit (needZoomFit());
} }

2
sources/editor/elementscene.h
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@ -151,7 +151,7 @@ class ElementScene : public QGraphicsScene
void initPasteArea(); void initPasteArea();
static bool zValueLessThan(QGraphicsItem *, QGraphicsItem *); static bool zValueLessThan(QGraphicsItem *, QGraphicsItem *);
QMutex *m_decorator_lock; QMutex *m_decorator_lock;
void centerElementToOrigine(); void centerElementToOrigin();
public slots: public slots:
void slot_select(const ElementContent &); void slot_select(const ElementContent &);