summaryrefslogtreecommitdiffstats
path: root/examples/gui/analogclock/main.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'examples/gui/analogclock/main.cpp')
-rw-r--r--examples/gui/analogclock/main.cpp123
1 files changed, 0 insertions, 123 deletions
diff --git a/examples/gui/analogclock/main.cpp b/examples/gui/analogclock/main.cpp
deleted file mode 100644
index 8e0a061057..0000000000
--- a/examples/gui/analogclock/main.cpp
+++ /dev/null
@@ -1,123 +0,0 @@
-// Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-#include <QtGui>
-
-#include "rasterwindow.h"
-
-//! [5]
-class AnalogClockWindow : public RasterWindow
-{
-public:
- AnalogClockWindow();
-
-protected:
- void timerEvent(QTimerEvent *) override;
- void render(QPainter *p) override;
-
-private:
- int m_timerId;
-};
-//! [5]
-
-
-//! [6]
-AnalogClockWindow::AnalogClockWindow()
-{
- setTitle("Analog Clock");
- resize(200, 200);
-
- m_timerId = startTimer(1000);
-}
-//! [6]
-
-//! [7]
-void AnalogClockWindow::timerEvent(QTimerEvent *event)
-{
- if (event->timerId() == m_timerId)
- renderLater();
-}
-//! [7]
-
-//! [1] //! [14]
-void AnalogClockWindow::render(QPainter *p)
-{
-//! [14]
-//! [8]
- static const QPoint hourHand[3] = {
- QPoint(7, 8),
- QPoint(-7, 8),
- QPoint(0, -40)
- };
- static const QPoint minuteHand[3] = {
- QPoint(7, 8),
- QPoint(-7, 8),
- QPoint(0, -70)
- };
-
- QColor hourColor(127, 0, 127);
- QColor minuteColor(0, 127, 127, 191);
-//! [8]
-
-//! [9]
- p->setRenderHint(QPainter::Antialiasing);
-//! [9] //! [10]
- p->translate(width() / 2, height() / 2);
-
- int side = qMin(width(), height());
- p->scale(side / 200.0, side / 200.0);
-//! [1] //! [10]
-
-//! [11]
- p->setPen(Qt::NoPen);
- p->setBrush(hourColor);
-//! [11]
-
-//! [2]
- QTime time = QTime::currentTime();
-
- p->save();
- p->rotate(30.0 * ((time.hour() + time.minute() / 60.0)));
- p->drawConvexPolygon(hourHand, 3);
- p->restore();
-//! [2]
-
-//! [12]
- p->setPen(hourColor);
-
- for (int i = 0; i < 12; ++i) {
- p->drawLine(88, 0, 96, 0);
- p->rotate(30.0);
- }
-//! [12] //! [13]
- p->setPen(Qt::NoPen);
- p->setBrush(minuteColor);
-//! [13]
-
-//! [3]
- p->save();
- p->rotate(6.0 * (time.minute() + time.second() / 60.0));
- p->drawConvexPolygon(minuteHand, 3);
- p->restore();
-//! [3]
-
-//! [4]
- p->setPen(minuteColor);
-
- for (int j = 0; j < 60; ++j) {
- if ((j % 5) != 0)
- p->drawLine(92, 0, 96, 0);
- p->rotate(6.0);
- }
-//! [4]
-}
-
-int main(int argc, char **argv)
-{
- QGuiApplication app(argc, argv);
-
- AnalogClockWindow clock;
- clock.show();
-
- return app.exec();
-}