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author | Mateusz Piekos <mateuszpiekos@gmail.com> | 2012-05-30 12:40:27 (GMT) |
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committer | Mateusz Piekos <mateuszpiekos@gmail.com> | 2012-08-18 10:46:13 (GMT) |
commit | 124d81ccdde6d37a0ad9ec2643afb4228bd56e1d (patch) | |
tree | 75779d1864fcd36b8b15cf2ea6797fc3e9aedf8f /Swift/QtUI/Whiteboard/FreehandLineItem.h | |
parent | 6856199274e9c5e581220fccf520b8f011519d17 (diff) | |
download | swift-contrib-pielas/whiteboardnew.zip swift-contrib-pielas/whiteboardnew.tar.bz2 |
Support whiteboarding.pielas/whiteboardnew
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; + }; +} |