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Graphics item handler is bigger when overred

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This commit is contained in:
joshua
2022-01-04 18:41:46 +01:00
parent ae9faa2192
commit 1a75eb19d0
2 changed files with 53 additions and 6 deletions
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19
sources/QetGraphicsItemModeler/qetgraphicshandleritem.h
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@@ -18,7 +18,7 @@
#ifndef QETGRAPHICSHANDLERITEM_H
#define QETGRAPHICSHANDLERITEM_H
#include <QGraphicsItem>
#include <QGraphicsObject>
#include <QPen>
/**
@@ -33,8 +33,12 @@
need to reimplement "sceneEventFilter"
for create the modification behavior.
*/
class QetGraphicsHandlerItem : public QGraphicsItem
class QetGraphicsHandlerItem : public QGraphicsObject
{
Q_OBJECT
Q_PROPERTY(qreal currentSize READ currentSize WRITE setCurrentSize)
public:
QetGraphicsHandlerItem(qreal size = 10);
void setSize(qreal size);
@@ -45,15 +49,24 @@ class QetGraphicsHandlerItem : public QGraphicsItem
void setColor(QColor color);
protected:
void paint(QPainter *painter,
const QStyleOptionGraphicsItem *option,
QWidget *widget) override;
void hoverEnterEvent(QGraphicsSceneHoverEvent *event) override;
void hoverLeaveEvent(QGraphicsSceneHoverEvent *event) override;
qreal currentSize() const {return m_current_size;}
void setCurrentSize(qreal size);
private:
QRectF m_handler_rect,
m_br;
qreal m_size;
qreal m_current_size;
qreal m_original_size;
QColor m_color;
QPen m_pen;