diff options
author | Gabriel de Dietrich <gabriel.dietrich-de@nokia.com> | 2012-08-17 13:23:19 +0200 |
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committer | Qt by Nokia <qt-info@nokia.com> | 2012-08-20 12:20:55 +0200 |
commit | 806dda08d685bc5f9ed71dfe8b61f21848d48066 (patch) | |
tree | a63533a1c4a335ae17adc105abb0ae4e62e2f26e /examples/widgets/shapedclock/shapedclock.cpp | |
parent | 9f942014e31842b512c3198de035d041c59f54a9 (diff) |
Moving .qdoc files under examples/widgets/doc
Updated those .qdoc files to refer to the new relative examples
emplacement. Images and snippets to be moved later.
Also grouped all widgets related examples under widgets.
Change-Id: Ib29696e2d8948524537f53e8dda88f9ee26a597f
Reviewed-by: J-P Nurmi <j-p.nurmi@nokia.com>
Diffstat (limited to 'examples/widgets/shapedclock/shapedclock.cpp')
-rw-r--r-- | examples/widgets/shapedclock/shapedclock.cpp | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/examples/widgets/shapedclock/shapedclock.cpp b/examples/widgets/shapedclock/shapedclock.cpp deleted file mode 100644 index 20b98d134d..0000000000 --- a/examples/widgets/shapedclock/shapedclock.cpp +++ /dev/null @@ -1,158 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** You may use this file under the terms of the BSD license as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor -** the names of its contributors may be used to endorse or promote -** products derived from this software without specific prior written -** permission. -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <QtWidgets> - -#include "shapedclock.h" - -//! [0] -ShapedClock::ShapedClock(QWidget *parent) - : QWidget(parent, Qt::FramelessWindowHint | Qt::WindowSystemMenuHint) -{ - QTimer *timer = new QTimer(this); - connect(timer, SIGNAL(timeout()), this, SLOT(update())); - timer->start(1000); - - QAction *quitAction = new QAction(tr("E&xit"), this); - quitAction->setShortcut(tr("Ctrl+Q")); - connect(quitAction, SIGNAL(triggered()), qApp, SLOT(quit())); - addAction(quitAction); - - setContextMenuPolicy(Qt::ActionsContextMenu); - setToolTip(tr("Drag the clock with the left mouse button.\n" - "Use the right mouse button to open a context menu.")); - setWindowTitle(tr("Shaped Analog Clock")); -} -//! [0] - -//! [1] -void ShapedClock::mousePressEvent(QMouseEvent *event) -{ - if (event->button() == Qt::LeftButton) { - dragPosition = event->globalPos() - frameGeometry().topLeft(); - event->accept(); - } -} -//! [1] - -//! [2] -void ShapedClock::mouseMoveEvent(QMouseEvent *event) -{ - if (event->buttons() & Qt::LeftButton) { - move(event->globalPos() - dragPosition); - event->accept(); - } -} -//! [2] - -//! [3] -void ShapedClock::paintEvent(QPaintEvent *) -{ - 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); - - int side = qMin(width(), height()); - QTime time = QTime::currentTime(); - - QPainter painter(this); - painter.setRenderHint(QPainter::Antialiasing); - painter.translate(width() / 2, height() / 2); - painter.scale(side / 200.0, side / 200.0); - - painter.setPen(Qt::NoPen); - painter.setBrush(hourColor); - - painter.save(); - painter.rotate(30.0 * ((time.hour() + time.minute() / 60.0))); - painter.drawConvexPolygon(hourHand, 3); - painter.restore(); - - painter.setPen(hourColor); - - for (int i = 0; i < 12; ++i) { - painter.drawLine(88, 0, 96, 0); - painter.rotate(30.0); - } - - painter.setPen(Qt::NoPen); - painter.setBrush(minuteColor); - - painter.save(); - painter.rotate(6.0 * (time.minute() + time.second() / 60.0)); - painter.drawConvexPolygon(minuteHand, 3); - painter.restore(); - - painter.setPen(minuteColor); - - for (int j = 0; j < 60; ++j) { - if ((j % 5) != 0) - painter.drawLine(92, 0, 96, 0); - painter.rotate(6.0); - } -} -//! [3] - -//! [4] -void ShapedClock::resizeEvent(QResizeEvent * /* event */) -{ - int side = qMin(width(), height()); - QRegion maskedRegion(width() / 2 - side / 2, height() / 2 - side / 2, side, - side, QRegion::Ellipse); - setMask(maskedRegion); -} -//! [4] - -//! [5] -QSize ShapedClock::sizeHint() const -{ - return QSize(100, 100); -} -//! [5] |