1 files changed, 35 insertions, 0 deletions
diff --git a/qtmips_gui/coreview/constant.h b/qtmips_gui/coreview/constant.h
new file mode 100644
index 0000000..2d60f04
--- /dev/null
+++ b/qtmips_gui/coreview/constant.h
@@ -0,0 +1,35 @@
+#ifndef CONSTANT_H
+#define CONSTANT_H
+
+#include <QGraphicsObject>
+#include <QPainter>
+#include <QGraphicsSimpleTextItem>
+#include "connection.h"
+
+namespace coreview {
+
+class Constant : public QGraphicsObject {
+    Q_OBJECT
+public:
+    Constant(const Connector *con, const QString &text);
+    ~Constant();
+
+    QRectF boundingRect() const;
+    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
+
+    void set_text(const QString &text);
+
+private slots:
+    void ref_con_updated(QPointF);
+
+private:
+    QGraphicsSimpleTextItem text;
+    Connector *con_our;
+    Connection *conn;
+
+    void set_text_pos();
+};
+
+}
+
+#endif // CONSTANT_H