MDFLayoutConstraints.hh

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/*
    Copyright (c) 2002-2009 Tampere University of Technology.

    This file is part of TTA-Based Codesign Environment (TCE).

    Permission is hereby granted, free of charge, to any person obtaining a
    copy of this software and associated documentation files (the "Software"),
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    the rights to use, copy, modify, merge, publish, distribute, sublicense,
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    Software is furnished to do so, subject to the following conditions:

    The above copyright notice and this permission notice shall be included in
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    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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/**
 * @file MDFLayoutConstraints.hh
 *
 * Declaration of MDFLayoutConstraints class.
 *
 * @author Ari Metsähalme 2003 (ari.metsahalme-no.spam-tut.fi)
 * @note rating: yellow
 * @note reviewed Jul 22 2004 by tr, ml, jm, am
 */

#ifndef TTA_MDF_LAYOUT_CONSTRAINTS_HH
#define TTA_MDF_LAYOUT_CONSTRAINTS_HH

/**
 * Defines some layout constraints used in visualizing the machine.
 */
class MDFLayoutConstraints {
public:
    /// Minimum unit width.
    static const int UNIT_WIDTH = 85;
    /// Minimum unit height.
    static const int UNIT_HEIGHT = 65;
    /// Space between units.
    static const int UNIT_SPACE = 36;
    /// Maximun unit name width in pixels.
    static const int MAX_UNIT_NAME_WIDTH = 250;
    /// Width of a port.
    static const int PORT_WIDTH = 16;
    /// Space between ports.
    static const int PORT_SPACE = 20;
    /// Width of a socket.
    static const int SOCKET_WIDTH = PORT_WIDTH;
    /// Height of a socket.
    static const int SOCKET_HEIGHT = 100;
    /// Space dividing unconnected sockets.
    static const int SOCKET_SPACE = SOCKET_WIDTH;
    /// Space dividing connected sockets.
    static const int SOCKET_MIN_SPACE = 2;
    /// Space dividing segments.
    static const int SEGMENT_SPACE = 14;
    /// Height of a segment.
    static const int SEGMENT_HEIGHT = 4;
    /// Minimum width of a bus.
    static const int BUS_MIN_WIDTH = 206;
    /// Minimum height of a bus.
    static const int BUS_MIN_HEIGHT = SEGMENT_HEIGHT;
    /// Space between buses and bus chains.
    static const int BUS_SPACE = 30;
    /// Width of a bridge.
    static const int BRIDGE_WIDTH = BUS_MIN_WIDTH;
    /// Height of a bridge.
    static const int BRIDGE_HEIGHT = 30;
    /// Space dividing buses and bridges.
    static const int BRIDGE_SPACE = 12;
    /// Top margin for the whole processor view.
    static const int VIEW_MARGIN = 30;
    /// Left margin.
    static const int VIEW_LEFT_MARGIN = 30;
    /// Space reserved for port-socket-connections.
    static const int CONNECTIONS_SPACE = 80;
    /// Size of the sockets' direction triangle.
    static const int TRIANGLE_HEIGHT = 15;
};

#endif