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Diffstat (limited to 'examples/widgets/widgets/tetrix/tetrixpiece.h')
-rw-r--r-- | examples/widgets/widgets/tetrix/tetrixpiece.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/examples/widgets/widgets/tetrix/tetrixpiece.h b/examples/widgets/widgets/tetrix/tetrixpiece.h new file mode 100644 index 0000000000..884b848e77 --- /dev/null +++ b/examples/widgets/widgets/tetrix/tetrixpiece.h @@ -0,0 +1,75 @@ +/**************************************************************************** +** +** 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef TETRIXPIECE_H +#define TETRIXPIECE_H + +enum TetrixShape { NoShape, ZShape, SShape, LineShape, TShape, SquareShape, + LShape, MirroredLShape }; + +//! [0] +class TetrixPiece +{ +public: + TetrixPiece() { setShape(NoShape); } + + void setRandomShape(); + void setShape(TetrixShape shape); + + TetrixShape shape() const { return pieceShape; } + int x(int index) const { return coords[index][0]; } + int y(int index) const { return coords[index][1]; } + int minX() const; + int maxX() const; + int minY() const; + int maxY() const; + TetrixPiece rotatedLeft() const; + TetrixPiece rotatedRight() const; + +private: + void setX(int index, int x) { coords[index][0] = x; } + void setY(int index, int y) { coords[index][1] = y; } + + TetrixShape pieceShape; + int coords[4][2]; +}; +//! [0] + +#endif |