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  • Committer: Bazaar Package Importer
  • Author(s): Hamish Moffatt
  • Date: 2005-02-20 13:14:00 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20050220131400-pfz66g5vhx0azl8f
Tags: 1.99j+20050127-2
http://bugs.debian.org/295405
http://bugs.debian.org/295404
http://bugs.debian.org/269578
http://bugs.debian.org/294319
* Improved package description: (closes: #295405)
* Fixed dependency: tk84 -> tk8.4 (closes: #295404)
* Updated README.debian (closes: #269578)
* Applied patch to src/djopt.c to allow compilation with gcc-4.0
  (closes: #294319), thanks to Andreas Jochens for the patch.
* Prevent example files from being compressed

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src/crosshair.h
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 *  Thomas Nau, Schlehenweg 15, 88471 Baustetten, Germany
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 *  Thomas.Nau@rz.uni-ulm.de
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 *
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 *  RCS: $Id: crosshair.h,v 1.1 1998/02/19 18:06:34 sync Exp $
 
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 *  RCS: $Id: crosshair.h,v 1.5 2005/01/03 12:56:59 danmc Exp $
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 */
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/* prototypes for crosshair routines
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/* ---------------------------------------------------------------------------
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 * fits screen coordinates into grid
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 */
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#define GRIDFIT_X(x,g)  ((((x) -PCB->GridOffsetX) /(g)) *(g) +PCB->GridOffsetX)
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#define GRIDFIT_Y(y,g)  ((((y) -PCB->GridOffsetY) /(g)) *(g) +PCB->GridOffsetY)
 
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#define GRIDFIT_X(x,g)  (int)(0.5 + ((int)(((x) -PCB->GridOffsetX + g/2) /(g)) *(g)) +PCB->GridOffsetX)
 
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#define GRIDFIT_Y(y,g)  (int)(0.5 + ((int)(((y) -PCB->GridOffsetY + g/2) /(g)) *(g)) +PCB->GridOffsetY)
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/* ---------------------------------------------------------------------------
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 * all possible states of an attached object
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void    CrosshairOff(Boolean);
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void    HideCrosshair(Boolean);
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void    RestoreCrosshair(Boolean);
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void    MoveCrosshairRelative(Position, Position);
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void    MoveCrosshairAbsolute(Position, Position);
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void    SetCrosshairRange(Position, Position, Position, Position);
 
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void    MoveCrosshairRelative(LocationType, LocationType);
 
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Boolean MoveCrosshairAbsolute(LocationType, LocationType);
 
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void    SetCrosshairRange(LocationType, LocationType, LocationType, LocationType);
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void    InitCrosshair(void);
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void    DestroyCrosshair(void);
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void    DrawMark(Boolean);
 
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void    FitCrosshairIntoGrid (LocationType, LocationType);
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#endif