QtBase  v6.3.1
widget.cpp
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50 
51 #include "widget.h"
52 #include "helper.h"
53 
54 #include <QPainter>
55 #include <QTimer>
56 
60 {
61  elapsed = 0;
62  setFixedSize(200, 200);
63 }
65 
68 {
69  elapsed = (elapsed + qobject_cast<QTimer*>(sender())->interval()) % 1000;
70  update();
71 }
73 
76 {
78  painter.begin(this);
80  helper->paint(&painter, event, elapsed);
81  painter.end();
82 }
[0]
Definition: helper.h:61
QObject * sender() const
Definition: qobject.cpp:2472
The QPaintEvent class contains event parameters for paint events. \inmodule QtGui.
Definition: qevent.h:539
The QPainter class performs low-level painting on widgets and other paint devices.
Definition: qpainter.h:82
bool begin(QPaintDevice *)
Definition: qpainter.cpp:1709
@ Antialiasing
Definition: qpainter.h:88
bool end()
Definition: qpainter.cpp:1877
void setRenderHint(RenderHint hint, bool on=true)
Definition: qpainter.cpp:6845
The QWidget class is the base class of all user interface objects.
Definition: qwidget.h:133
void update()
Definition: qwidget.cpp:10977
void setFixedSize(const QSize &)
void animate()
[0]
Definition: widget.cpp:67
void paintEvent(QPaintEvent *event) override
[1]
Definition: widget.cpp:75
Definition: helper.py:1
struct _cl_event * event
Definition: qopenglext.h:2998
QPainter painter(this)
[7]
IUIAutomationTreeWalker __RPC__deref_out_opt IUIAutomationElement ** parent