initial import

2022-12-13 09:18:00 -06:00
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+/************************************************************************
+ * $Id: imageitem.cpp 661 2011-04-05 13:16:53Z elzubeir $
+ *
+ * ------------
+ * Description:
+ * ------------
+ *
+ * (C) Copyright 2009-2011 ALLCONTENT. All rights reserved.
+ *
+ * -----------------
+ * Revision Details:    (Updated by Revision Control System)
+ * -----------------
+ *  $Date: 2011-04-05 17:16:53 +0400 (Tue, 05 Apr 2011) $
+ *  $Author: elzubeir $
+ *  $Revision: 661 $
+ *  $HeadURL: file:///opt/svn/socialhose/trunk/app/ClippingStation/imageitem.cpp $
+ *
+ ************************************************************************/
+
+#include "imageitem.h"
+
+#include <QGraphicsSceneMouseEvent>
+#include <QCursor>
+#include <QtDebug>
+
+ImageItem::ImageItem(const QPixmap & pixmap, QGraphicsItem * parent) :
+    QGraphicsPixmapItem(pixmap, parent)
+{
+    setZValue(0.5);
+    setCursor(QCursor(Qt::CrossCursor));
+
+}
+
+ImageItem::~ImageItem()
+{
+
+}
+
+QPixmap ImageItem::getImageCutoutPixmap(const QRectF & selectionRect) const
+{
+    QPixmap sourcePixmap = pixmap();
+    if (sourcePixmap.isNull())
+        return QPixmap();
+
+    // qDebug() << "sel rect " << selectionRect << " image rect " << sourcePixmap.rect();
+    // we cut selection rect to pixmap limit.
+    // if we don't do this, resulting pixmap after copy operation could be filled with black
+    return sourcePixmap.copy(selectionRect.toRect());
+}