blob: e995cabd698eb4351f6db4e2ae7b4da60281e8a9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
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;
QVector<QPointF> points() const;
int type() const;
private:
QPen pen_;
QVector<QPointF> points_;
QRectF boundRect;
};
}
|