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<h1 class="title">tetrixboard.h Example File</h1>
<span class="subtitle">widgets/tetrix/tetrixboard.h</span>
<!-- $$$widgets/tetrix/tetrixboard.h-description -->
<div class="descr"> <a name="details"></a>
<pre class="cpp">
<span class="comment">/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, 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 The Qt Company Ltd 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."
**
** $QT_END_LICENSE$
**
****************************************************************************/</span>
<span class="preprocessor">#ifndef TETRIXBOARD_H</span>
<span class="preprocessor">#define TETRIXBOARD_H</span>
<span class="preprocessor">#include <QBasicTimer></span>
<span class="preprocessor">#include <QFrame></span>
<span class="preprocessor">#include <QPointer></span>
<span class="preprocessor">#include "tetrixpiece.h"</span>
<span class="keyword">class</span> <span class="type"><a href="qlabel.html">QLabel</a></span>;
<span class="keyword">class</span> TetrixBoard : <span class="keyword">public</span> <span class="type"><a href="qframe.html">QFrame</a></span>
{
Q_OBJECT
<span class="keyword">public</span>:
TetrixBoard(<span class="type"><a href="qwidget.html">QWidget</a></span> <span class="operator">*</span>parent <span class="operator">=</span> <span class="number">0</span>);
<span class="type">void</span> setNextPieceLabel(<span class="type"><a href="qlabel.html">QLabel</a></span> <span class="operator">*</span>label);
<span class="type"><a href="../qtcore/qsize.html">QSize</a></span> sizeHint() <span class="keyword">const</span> override;
<span class="type"><a href="../qtcore/qsize.html">QSize</a></span> minimumSizeHint() <span class="keyword">const</span> override;
<span class="keyword">public</span> <span class="keyword">slots</span>:
<span class="type">void</span> start();
<span class="type">void</span> pause();
<span class="keyword">signals</span>:
<span class="type">void</span> scoreChanged(<span class="type">int</span> score);
<span class="type">void</span> levelChanged(<span class="type">int</span> level);
<span class="type">void</span> linesRemovedChanged(<span class="type">int</span> numLines);
<span class="keyword">protected</span>:
<span class="type">void</span> paintEvent(<span class="type"><a href="../qtgui/qpaintevent.html">QPaintEvent</a></span> <span class="operator">*</span>event) override;
<span class="type">void</span> keyPressEvent(<span class="type"><a href="../qtgui/qkeyevent.html">QKeyEvent</a></span> <span class="operator">*</span>event) override;
<span class="type">void</span> timerEvent(<span class="type"><a href="../qtcore/qtimerevent.html">QTimerEvent</a></span> <span class="operator">*</span>event) override;
<span class="keyword">private</span>:
<span class="keyword">enum</span> { BoardWidth <span class="operator">=</span> <span class="number">10</span><span class="operator">,</span> BoardHeight <span class="operator">=</span> <span class="number">22</span> };
TetrixShape <span class="operator">&</span>shapeAt(<span class="type">int</span> x<span class="operator">,</span> <span class="type">int</span> y) { <span class="keyword">return</span> board<span class="operator">[</span>(y <span class="operator">*</span> BoardWidth) <span class="operator">+</span> x<span class="operator">]</span>; }
<span class="type">int</span> timeoutTime() { <span class="keyword">return</span> <span class="number">1000</span> <span class="operator">/</span> (<span class="number">1</span> <span class="operator">+</span> level); }
<span class="type">int</span> squareWidth() { <span class="keyword">return</span> contentsRect()<span class="operator">.</span>width() <span class="operator">/</span> BoardWidth; }
<span class="type">int</span> squareHeight() { <span class="keyword">return</span> contentsRect()<span class="operator">.</span>height() <span class="operator">/</span> BoardHeight; }
<span class="type">void</span> clearBoard();
<span class="type">void</span> dropDown();
<span class="type">void</span> oneLineDown();
<span class="type">void</span> pieceDropped(<span class="type">int</span> dropHeight);
<span class="type">void</span> removeFullLines();
<span class="type">void</span> newPiece();
<span class="type">void</span> showNextPiece();
bool tryMove(<span class="keyword">const</span> TetrixPiece <span class="operator">&</span>newPiece<span class="operator">,</span> <span class="type">int</span> newX<span class="operator">,</span> <span class="type">int</span> newY);
<span class="type">void</span> drawSquare(<span class="type"><a href="../qtgui/qpainter.html">QPainter</a></span> <span class="operator">&</span>painter<span class="operator">,</span> <span class="type">int</span> x<span class="operator">,</span> <span class="type">int</span> y<span class="operator">,</span> TetrixShape shape);
<span class="type"><a href="../qtcore/qbasictimer.html">QBasicTimer</a></span> timer;
<span class="type"><a href="../qtcore/qpointer.html">QPointer</a></span><span class="operator"><</span><span class="type"><a href="qlabel.html">QLabel</a></span><span class="operator">></span> nextPieceLabel;
bool isStarted;
bool isPaused;
bool isWaitingAfterLine;
TetrixPiece curPiece;
TetrixPiece nextPiece;
<span class="type">int</span> curX;
<span class="type">int</span> curY;
<span class="type">int</span> numLinesRemoved;
<span class="type">int</span> numPiecesDropped;
<span class="type">int</span> score;
<span class="type">int</span> level;
TetrixShape board<span class="operator">[</span>BoardWidth <span class="operator">*</span> BoardHeight<span class="operator">]</span>;
};
<span class="preprocessor">#endif</span>
</pre>
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<!-- @@@widgets/tetrix/tetrixboard.h -->
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Documentation contributions included herein are the copyrights of
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distrib
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Mageia
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6
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armv5tl
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media
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core-updates
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by-pkgid
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768f7d9f703884aa2562bf0a651086df
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files
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4586
