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authorMateusz Piekos <mateuszpiekos@gmail.com>2012-05-30 12:40:27 (GMT)
committerRemko Tronçon <git@el-tramo.be>2012-09-08 16:14:27 (GMT)
commitfe8a8aa031da734f3112184420b372021d9e10c7 (patch)
tree9f8e0b7d11d7612eb25a8682cf940fa647ca67f2 /Swift/QtUI/Whiteboard/FreehandLineItem.h
parent0174723efbc1f612433d45c6916a2ad4596b96ba (diff)
downloadswift-contrib-fe8a8aa031da734f3112184420b372021d9e10c7.zip
swift-contrib-fe8a8aa031da734f3112184420b372021d9e10c7.tar.bz2
Support whiteboarding.
License: This patch is BSD-licensed, see http://www.opensource.org/licenses/bsd-license.php
Diffstat (limited to 'Swift/QtUI/Whiteboard/FreehandLineItem.h')
-rw-r--r--Swift/QtUI/Whiteboard/FreehandLineItem.h35
1 files changed, 35 insertions, 0 deletions
diff --git a/Swift/QtUI/Whiteboard/FreehandLineItem.h b/Swift/QtUI/Whiteboard/FreehandLineItem.h
new file mode 100644
index 0000000..f3c6607
--- /dev/null
+++ b/Swift/QtUI/Whiteboard/FreehandLineItem.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2012 Mateusz Piękos
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+#include <QGraphicsItem>
+#include <QPainter>
+#include <iostream>
+
+using namespace std;
+
+namespace Swift {
+ class FreehandLineItem : public QGraphicsItem {
+ public:
+ enum {Type = UserType + 1};
+ FreehandLineItem(QGraphicsItem* parent = 0);
+ QRectF boundingRect() const;
+ void paint(QPainter* painter, const QStyleOptionGraphicsItem* /*option*/, QWidget* /*widget*/ = 0);
+ void setStartPoint(QPointF point);
+ void lineTo(QPointF point);
+ bool collidesWithPath(const QPainterPath& path, Qt::ItemSelectionMode /*mode*/ = Qt::IntersectsItemShape) const;
+ void setPen(const QPen& pen);
+ QPen pen() const;
+ const QVector<QPointF>& points() const;
+ int type() const;
+
+ private:
+ QPen pen_;
+ QVector<QPointF> points_;
+ QRectF boundRect;
+ };
+}