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2026-05-25 10:18:19 +08:00
commit 3db5fe7f13
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+#ifndef ELAGRAPHICSVIEW_H
+#define ELAGRAPHICSVIEW_H
+
+#include <QGraphicsView>
+
+#include "ElaProperty.h"
+class ElaGraphicsViewPrivate;
+class ELA_EXPORT ElaGraphicsView : public QGraphicsView
+{
+    Q_OBJECT
+    Q_Q_CREATE(ElaGraphicsView)
+    Q_PROPERTY_CREATE_Q_H(qreal, MaxTransform);
+    Q_PROPERTY_CREATE_Q_H(qreal, MinTransform);
+
+public:
+    explicit ElaGraphicsView(QWidget* parent = nullptr);
+    explicit ElaGraphicsView(QGraphicsScene* scene, QWidget* parent = nullptr);
+    ~ElaGraphicsView();
+
+protected:
+    void wheelEvent(QWheelEvent* event) override;
+    void keyPressEvent(QKeyEvent* event) override;
+    void keyReleaseEvent(QKeyEvent* event) override;
+};
+
+#endif // ELAGRAPHICSVIEW_H