MachineCanvasLayoutConstraints.hh

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/*
    Copyright (c) 2002-2009 Tampere University.
 
    This file is part of TTA-Based Codesign Environment (TCE).
 
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    copy of this software and associated documentation files (the "Software"),
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/**
 * @file MachineCanvasLayoutConstraints.hh
 *
 * Declaration of MachineCanvasLayoutConstraints 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_MACHINE_CANVAS_LAYOUT_CONSTRAINTS_HH
#define TTA_MACHINE_CANVAS_LAYOUT_CONSTRAINTS_HH
 
/**
 * Defines some layout constraints used in visualizing the machine.
 */
class MachineCanvasLayoutConstraints {
public:
    /// Minimum unit width.
    static const int UNIT_WIDTH;
    /// Minimum unit height.
    static const int UNIT_HEIGHT;
    /// Space between units.
    static const int UNIT_SPACE;
    /// Maximun unit name width in pixels.
    static const int MAX_UNIT_NAME_WIDTH;
    /// Default Width of a port.
    static const int PORT_WIDTH;
    /// Minimum Width of a port.
    static const int PORT_MIN_WIDTH;
    /// Constant used for port width calculation
    static const int PORT_BASE_WIDTH;
    /// Space between ports.
    static const int PORT_SPACE;
    /// Width of a socket.
    static const int SOCKET_WIDTH;
    /// Height of a socket.
    static const int SOCKET_HEIGHT;
    /// Space dividing unconnected sockets.
    static const int SOCKET_SPACE;
    /// Space dividing connected sockets.
    static const int SOCKET_MIN_SPACE;
    /// Space dividing segments.
    static const int SEGMENT_SPACE;
    /// Height of a segment.
    static const int SEGMENT_HEIGHT_BASE;
    /// Minimum width of a bus.
    static const int BUS_MIN_WIDTH;
    /// Minimum height of a bus.
    static const int BUS_MIN_HEIGHT;
    /// Space between buses and bus chains.
    static const int BUS_SPACE;
    /// Width of a bridge.
    static const int BRIDGE_WIDTH;
    /// Height of a bridge.
    static const int BRIDGE_HEIGHT;
    /// Space dividing buses and bridges.
    static const int BRIDGE_SPACE;
    /// Top margin for the whole processor view.
    static const int VIEW_MARGIN;
    /// Left margin.
    static const int VIEW_LEFT_MARGIN;
    /// Space reserved for port-socket-connections.
    static const int CONNECTIONS_SPACE;
    /// Size of the sockets' direction triangle.
    static const int TRIANGLE_HEIGHT;
};
 
#endif