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| author | Mateusz Piekos <mateuszpiekos@gmail.com> | 2012-05-30 12:40:27 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2012-09-08 16:14:27 (GMT) |
| commit | fe8a8aa031da734f3112184420b372021d9e10c7 (patch) | |
| tree | 9f8e0b7d11d7612eb25a8682cf940fa647ca67f2 /Swift/QtUI/Whiteboard/FreehandLineItem.h | |
| parent | 0174723efbc1f612433d45c6916a2ad4596b96ba (diff) | |
| download | swift-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.h | 35 |
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; + }; +} |