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-/****************************************************************************
-**
-** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the demonstration applications of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL21$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia. For licensing terms and
-** conditions see http://qt.digia.com/licensing. For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or version 3 as published by the Free
-** Software Foundation and appearing in the file LICENSE.LGPLv21 and
-** LICENSE.LGPLv3 included in the packaging of this file. Please review the
-** following information to ensure the GNU Lesser General Public License
-** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Digia gives you certain additional
-** rights. These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <cmath>
-#include "letteritem.h"
-#include "colors.h"
-
-LetterItem::LetterItem(char letter, QGraphicsScene *scene, QGraphicsItem *parent) : DemoItem(scene, parent), letter(letter)
-{
- useSharedImage(QString(__FILE__) + letter);
-}
-
-LetterItem::~LetterItem()
-{
-}
-
-QImage *LetterItem::createImage(const QMatrix &matrix) const
-{
- QRect scaledRect = matrix.mapRect(QRect(0, 0, 25, 25));
- QImage *image = new QImage(scaledRect.width(), scaledRect.height(), QImage::Format_ARGB32_Premultiplied);
- image->fill(0);
- QPainter painter(image);
- painter.scale(matrix.m11(), matrix.m22());
- painter.setRenderHints(QPainter::TextAntialiasing | QPainter::Antialiasing | QPainter::SmoothPixmapTransform);
- painter.setPen(Qt::NoPen);
- if (Colors::useEightBitPalette){
- painter.setBrush(QColor(102, 175, 54));
- painter.drawEllipse(0, 0, 25, 25);
- painter.setFont(Colors::tickerFont());
- painter.setPen(QColor(255, 255, 255));
- painter.drawText(10, 15, QString(this->letter));
- }
- else {
- QLinearGradient brush(0, 0, 0, 25);
- brush.setSpread(QLinearGradient::PadSpread);
- brush.setColorAt(0.0, QColor(102, 175, 54, 200));
- brush.setColorAt(1.0, QColor(102, 175, 54, 60));
- painter.setBrush(brush);
- painter.drawEllipse(0, 0, 25, 25);
- painter.setFont(Colors::tickerFont());
- painter.setPen(QColor(255, 255, 255, 255));
- painter.drawText(10, 15, QString(this->letter));
- }
- return image;
-}
-
-