QtBase  v6.3.1
chip.h
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50 
51 #ifndef CHIP_H
52 #define CHIP_H
53 
54 #include <QColor>
55 #include <QGraphicsItem>
56 
57 class Chip : public QGraphicsItem
58 {
59 public:
60  Chip(const QColor &color, int x, int y);
61 
62  QRectF boundingRect() const override;
63  QPainterPath shape() const override;
65 
66 protected:
70 
71 private:
72  int x;
73  int y;
74  QColor color;
75  QList<QPointF> stuff;
76 };
77 
78 #endif // CHIP_H
Definition: chip.h:58
void paint(QPainter *painter, const QStyleOptionGraphicsItem *item, QWidget *widget) override
Definition: chip.cpp:80
void mousePressEvent(QGraphicsSceneMouseEvent *event) override
Definition: chip.cpp:174
Chip(const QColor &color, int x, int y)
Definition: chip.cpp:57
QRectF boundingRect() const override
Definition: chip.cpp:68
void mouseMoveEvent(QGraphicsSceneMouseEvent *event) override
Definition: chip.cpp:180
void mouseReleaseEvent(QGraphicsSceneMouseEvent *event) override
Definition: chip.cpp:190
QPainterPath shape() const override
Definition: chip.cpp:73
The QColor class provides colors based on RGB, HSV or CMYK values.
Definition: qcolor.h:67
The QGraphicsItem class is the base class for all graphical items in a QGraphicsScene.
Definition: qgraphicsitem.h:83
The QGraphicsSceneMouseEvent class provides mouse events in the graphics view framework.
The QPainter class performs low-level painting on widgets and other paint devices.
Definition: qpainter.h:82
The QPainterPath class provides a container for painting operations, enabling graphical shapes to be ...
Definition: qpainterpath.h:65
The QRectF class defines a finite rectangle in the plane using floating point precision.
Definition: qrect.h:511
The QStyleOptionGraphicsItem class is used to describe the parameters needed to draw a QGraphicsItem.
Definition: qstyleoption.h:684
The QWidget class is the base class of all user interface objects.
Definition: qwidget.h:133
QOpenGLWidget * widget
[1]
GLint GLint GLint GLint GLint x
[0]
GLuint color
[2]
GLint y
struct _cl_event * event
Definition: qopenglext.h:2998
QGraphicsItem * item
QPainter painter(this)
[7]