CoCalc -- buttons2d.c

open-axiom repository from github
open-axiom / src / graph / view2D / buttons2d.c
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/*
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  Copyright (C) 1991-2002, The Numerical Algorithms Group Ltd.
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  All rights reserved.
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  Copyright (C) 2007-2008, Gabriel Dos Reis.
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  All rights reserved.
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  Redistribution and use in source and binary forms, with or without
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  modification, are permitted provided that the following conditions are
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  met:
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      - Redistributions of source code must retain the above copyright
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        notice, this list of conditions and the following disclaimer.
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      - Redistributions in binary form must reproduce the above copyright
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        notice, this list of conditions and the following disclaimer in
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        the documentation and/or other materials provided with the
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        distribution.
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      - Neither the name of The Numerical Algorithms Group Ltd. nor the
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        names of its contributors may be used to endorse or promote products
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        derived from this software without specific prior written permission.
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  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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  IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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  TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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  PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
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  OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#define _BUTTONS2D_C
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#include "openaxiom-c-macros.h"
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#include <string.h>
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#include "header2.h"
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#include "buttons2d.H1"
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#include "all_2d.H1"
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#define bColor          98
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#define graphColor      138
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/*****************************************************
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 * int initButtons(buttons)                          *
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 *                                                   *
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 * Creates the fields for each button window in the  *
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 * two dimensional control panel, and returns the    *
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 * number of buttons created.                        *
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 *                                                   *
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 *****************************************************/
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int 
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initButtons (buttonStruct *buttons)
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{
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  int ii, num = 0;
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/********** Scale(Zoom) and Translate Potentiometer Buttons **********/
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  /* Title:  "Scale" */
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  ii = scale2D;
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  buttons[ii].buttonX      = 5;
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  buttons[ii].buttonY      = 85;
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  buttons[ii].buttonWidth  = 110;
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  buttons[ii].buttonHeight = 80;
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  buttons[ii].buttonKey    = ii;
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  buttons[ii].pot          = yes;          /* scale is a potentiometer */
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  buttons[ii].graphNum     = no;
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  buttons[ii].graphSelect  = no;
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  buttons[ii].mask         = potMASK;
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  buttons[ii].textColor    = 164;
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  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
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  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
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  ++num;
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  /* Title:  "Translate" */
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  ii = translate2D;
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  buttons[ii].buttonX      = 121;
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  buttons[ii].buttonY      = 85;
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  buttons[ii].buttonWidth  = 110;
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  buttons[ii].buttonHeight = 80;
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  buttons[ii].buttonKey    = ii;
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  buttons[ii].pot          = yes;          /* translate is a potentiometer */
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  buttons[ii].graphNum     = no;
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  buttons[ii].graphSelect  = no;
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  buttons[ii].mask         = potMASK;
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  buttons[ii].textColor    = 21;           /* line color of translate arrow */
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  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
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  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
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  ++num;
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  /* Scale potentiometer buttons */
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  /* Scale along X axis */
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  ii = zoom2Dx;
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  buttons[ii].buttonX      = 5;
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  buttons[ii].buttonY      = 55;
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  buttons[ii].buttonWidth  = 53;
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  buttons[ii].buttonHeight = 25;
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  buttons[ii].buttonKey    = ii;
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  buttons[ii].pot          = no;
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  buttons[ii].graphNum     = no;
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  buttons[ii].graphSelect  = no;
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  buttons[ii].mask         = buttonMASK;
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  strcpy(buttons[ii].text,"X On ");
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  buttons[ii].textColor    = bColor;
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  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
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  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
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  ++num;
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  /* Scale along Y axis */
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  ii = zoom2Dy;
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  buttons[ii].buttonX      = 62;
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  buttons[ii].buttonY      = 55;
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  buttons[ii].buttonWidth  = 53;
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  buttons[ii].buttonHeight = 25;
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  buttons[ii].buttonKey    = ii;
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  buttons[ii].pot          = no;
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  buttons[ii].graphNum     = no;
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  buttons[ii].graphSelect  = no;
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  buttons[ii].mask         = buttonMASK;
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  strcpy(buttons[ii].text,"Y On ");
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  buttons[ii].textColor    = bColor;
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  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
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  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
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  ++num;
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  /* Translate along X axis */
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  ii = translate2Dx;
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  buttons[ii].buttonX      = 121;
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  buttons[ii].buttonY      = 55;
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  buttons[ii].buttonWidth  = 53;
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  buttons[ii].buttonHeight = 25;
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  buttons[ii].buttonKey    = ii;
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  buttons[ii].pot          = no;
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  buttons[ii].graphNum     = no;
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  buttons[ii].graphSelect  = no;
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  buttons[ii].mask         = buttonMASK;
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  strcpy(buttons[ii].text,"X On ");
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  buttons[ii].textColor    = bColor;
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  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
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  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
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  ++num;
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  /* Translate along Y axis */
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  ii = translate2Dy;
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  buttons[ii].buttonX      = 179;
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  buttons[ii].buttonY      = 55;
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  buttons[ii].buttonWidth  = 53;
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  buttons[ii].buttonHeight = 25;
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  buttons[ii].buttonKey    = ii;
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  buttons[ii].pot          = no;
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  buttons[ii].graphNum     = no;
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  buttons[ii].graphSelect  = no;
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  buttons[ii].mask         = buttonMASK;
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  strcpy(buttons[ii].text,"Y On ");
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  buttons[ii].textColor    = bColor;
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  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
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  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
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  ++num;
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  /* Axes Turned On/Off */
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  ii = axesOnOff2D;
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  buttons[ii].buttonX      = 5;
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  buttons[ii].buttonY      = 292;
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  buttons[ii].buttonWidth  = 90;
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  buttons[ii].buttonHeight = 30;
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  buttons[ii].buttonKey    = ii;
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  buttons[ii].pot          = no;
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  buttons[ii].graphNum     = no;
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  buttons[ii].graphSelect  = no;
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  buttons[ii].mask         = buttonMASK;
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  strcpy(buttons[ii].text,"Axes On ");
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  buttons[ii].textColor    = 75;
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  buttons[ii].textHue      = 10;
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  buttons[ii].textShade    = 3;
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  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
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  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
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  ++num;
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  /* Units Turned On/Off */
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  ii = unitsOnOff2D;
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  buttons[ii].buttonX      = 100;
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  buttons[ii].buttonY      = 292;
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  buttons[ii].buttonWidth  = 90;
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  buttons[ii].buttonHeight = 30;
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  buttons[ii].buttonKey    = ii;
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  buttons[ii].pot          = no;
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  buttons[ii].graphNum     = no;
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  buttons[ii].graphSelect  = no;
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  buttons[ii].mask         = buttonMASK;
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  strcpy(buttons[ii].text,"Units Off");
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  buttons[ii].textColor    = 75;
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  buttons[ii].textHue      = 10;
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  buttons[ii].textShade    = 3;
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  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
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  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
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  ++num;
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  /* Generate a Postscript file */
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  ii = ps2D;
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  buttons[ii].buttonX      = 195;
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  buttons[ii].buttonY      = 292;
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  buttons[ii].buttonWidth  = 36;
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  buttons[ii].buttonHeight = 30;
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  buttons[ii].buttonKey    = ii;
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  buttons[ii].pot          = no;
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  buttons[ii].graphNum     = no;
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  buttons[ii].graphSelect  = no;
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  buttons[ii].mask         = buttonMASK;
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  strcpy(buttons[ii].text,"PS");
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  buttons[ii].textColor    = 35;
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  buttons[ii].textHue      = 5;
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  buttons[ii].textShade    = 2;
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  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
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  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
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  ++num;
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  /* Bounding Rectangle On/Off */
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  ii = spline2D;
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  buttons[ii].buttonX      = 5;
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  buttons[ii].buttonY      = 329;
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  buttons[ii].buttonWidth  = 66;
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  buttons[ii].buttonHeight = 30;
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  buttons[ii].buttonKey    = ii;
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  buttons[ii].pot          = no;
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  buttons[ii].graphNum     = no;
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  buttons[ii].graphSelect  = no;
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  buttons[ii].mask         = buttonMASK;
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  strcpy(buttons[ii].text,"Box Off");
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  buttons[ii].textColor    = 7;
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  buttons[ii].textHue      = 26;
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  buttons[ii].textShade    = 3;
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  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
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  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
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  ++num;
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  /* Graph points On/Off */
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  ii = pointsOnOff;
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  buttons[ii].buttonX      = 75;
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  buttons[ii].buttonY      = 329;
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  buttons[ii].buttonWidth  = 67;
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  buttons[ii].buttonHeight = 30;
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  buttons[ii].buttonKey    = ii;
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  buttons[ii].pot          = no;
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  buttons[ii].graphNum     = no;
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  buttons[ii].graphSelect  = no;
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  buttons[ii].mask         = buttonMASK;
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  strcpy(buttons[ii].text,"Pts On ");
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  buttons[ii].textColor    = 7;
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  buttons[ii].textHue      = 26;
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  buttons[ii].textShade    = 3;
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  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
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  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
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  ++num;
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  /* Graph lines On/Off */
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  ii = connectOnOff;
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  buttons[ii].buttonX      = 147;
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  buttons[ii].buttonY      = 329;
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  buttons[ii].buttonWidth  = 84;
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  buttons[ii].buttonHeight = 30;
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  buttons[ii].buttonKey    = ii;
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  buttons[ii].pot          = no;
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  buttons[ii].graphNum     = no;
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  buttons[ii].graphSelect  = no;
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  buttons[ii].mask         = buttonMASK;
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  strcpy(buttons[ii].text,"Lines On ");
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  buttons[ii].textColor    = 7;
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  buttons[ii].textHue      = 26;
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  buttons[ii].textShade    = 3;
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  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
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  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
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  ++num;
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  /* Reset View Position Button */
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  ii = reset2D;
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  buttons[ii].buttonX      = 5;
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  buttons[ii].buttonY      = 364;
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  buttons[ii].buttonWidth  = 60;
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  buttons[ii].buttonHeight = 30;
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  buttons[ii].buttonKey    = ii;
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  buttons[ii].pot          = no;
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  buttons[ii].graphNum     = no;
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  buttons[ii].graphSelect  = no;
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  buttons[ii].mask         = buttonMASK;
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  strcpy(buttons[ii].text,"Reset");
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  buttons[ii].textColor    = bColor;
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  buttons[ii].textHue      = 5;
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  buttons[ii].textShade    = 2;
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  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
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  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
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  ++num;
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  /* Hide Control Panel */
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  ii = hideControl2D;
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  buttons[ii].buttonX      = 70;
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  buttons[ii].buttonY      = 364;
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  buttons[ii].buttonWidth  = 88;
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  buttons[ii].buttonHeight = 30;
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  buttons[ii].buttonKey    = ii;
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  buttons[ii].pot          = no;
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  buttons[ii].graphNum     = no;
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  buttons[ii].graphSelect  = no;
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  buttons[ii].mask         = buttonMASK;
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  strcpy(buttons[ii].text,"Hide Panel");
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  buttons[ii].textColor    = bColor;
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  buttons[ii].textHue      = 5;
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  buttons[ii].textShade    = 2;
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  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
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  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
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  ++num;
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  /* Exits from the viewport running */
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  ii = closeAll2D;
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  buttons[ii].buttonX      = 169;
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  buttons[ii].buttonY      = 370;
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  buttons[ii].buttonWidth  = 61;
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  buttons[ii].buttonHeight = 24;
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  buttons[ii].buttonKey    = ii;
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  buttons[ii].pot          = no;
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  buttons[ii].graphNum     = no;
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  buttons[ii].graphSelect  = no;
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  buttons[ii].mask         = buttonMASK;
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  strcpy(buttons[ii].text,"Quit");
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  buttons[ii].textColor    = 13;
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  buttons[ii].textHue      = 29;
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  buttons[ii].textShade    = 2;
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  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
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  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
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  ++num;
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  /* Indicates that the graph from a viewport is to be picked up. */
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  ii = pick2D;
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  buttons[ii].buttonX      = 190;
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  buttons[ii].buttonY      = 217;
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  buttons[ii].buttonWidth  = 40;
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  buttons[ii].buttonHeight = 24;
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  buttons[ii].buttonKey    = ii;
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  buttons[ii].pot          = no;
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  buttons[ii].graphNum     = no;
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  buttons[ii].graphSelect  = no;
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  buttons[ii].mask         = buttonMASK;
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  strcpy(buttons[ii].text,"Pick");
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  buttons[ii].textColor    = 123;
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  buttons[ii].textHue      = 19;
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  buttons[ii].textShade    = 3;
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  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
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  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
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  ++num;
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  /* Indicates that the graph from a viewport is to be dropped into a slot. */
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  ii = drop2D;
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  buttons[ii].buttonX      = 190;
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  buttons[ii].buttonY      = 245;
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  buttons[ii].buttonWidth  = 40;
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  buttons[ii].buttonHeight = 24;
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  buttons[ii].buttonKey    = ii;
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  buttons[ii].pot          = no;
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  buttons[ii].graphNum     = no;
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  buttons[ii].graphSelect  = no;
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  buttons[ii].mask         = buttonMASK;
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  strcpy(buttons[ii].text,"Drop");
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  buttons[ii].textColor    = 123;
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  buttons[ii].textHue      = 19;
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  buttons[ii].textShade    = 3;
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  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
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  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
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  ++num;
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  /* Indicates that the status of the graphs being displayed in the viewport
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     is to be cleared. */
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  ii = clear2D;
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  buttons[ii].buttonX      = 5;
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  buttons[ii].buttonY      = 217;
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  buttons[ii].buttonWidth  = 49;
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  buttons[ii].buttonHeight = 24;
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  buttons[ii].buttonKey    = ii;
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  buttons[ii].pot          = no;
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  buttons[ii].graphNum     = no;
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  buttons[ii].graphSelect  = no;
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  buttons[ii].mask         = buttonMASK;
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  strcpy(buttons[ii].text,"Clear");
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  buttons[ii].textColor    = 123;
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  buttons[ii].textHue      = 19;
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  buttons[ii].textShade    = 3;
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  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
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  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
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  ++num;
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  /* Asks for the scale and translation information for the specified graph. */
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  ii = query2D;
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  buttons[ii].buttonX      = 5;
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  buttons[ii].buttonY      = 245;
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  buttons[ii].buttonWidth  = 49;
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  buttons[ii].buttonHeight = 24;
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  buttons[ii].buttonKey    = ii;
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  buttons[ii].pot          = no;
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  buttons[ii].graphNum     = no;
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  buttons[ii].graphSelect  = no;
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  buttons[ii].mask         = buttonMASK;
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  strcpy(buttons[ii].text,"Query");
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  buttons[ii].textColor    = 123;
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  buttons[ii].textHue      = 19;
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  buttons[ii].textShade    = 3;
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  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
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  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
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  ++num;
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420
  /* These buttons indicate the 9 available slot numbers into which
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     a 2D graph can be placed, and the status of the graph, i.e. whether
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     it is displayed or not. */
423

424
  ii = graph1;
425
  buttons[ii].buttonX      = graphBarLeft;
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  buttons[ii].buttonY      = graphBarTop;
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  buttons[ii].buttonWidth  = graphBarWidth;
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  buttons[ii].buttonHeight = graphBarHeight;
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  buttons[ii].buttonKey    = ii;
430
  buttons[ii].pot          = no;
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  buttons[ii].graphNum     = yes;
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  buttons[ii].graphSelect  = no;
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  buttons[ii].mask         = buttonMASK;
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  strcpy(buttons[ii].text,"1");
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  buttons[ii].textColor    = graphColor;
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  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
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  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
438
  ++num;
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440
  ii = graphSelect1;
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  buttons[ii].buttonX      = graphBarLeft;
442
  buttons[ii].buttonY      = graphBarTop + graphBarHeight;
443
  buttons[ii].buttonWidth  = graphBarWidth;
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  buttons[ii].buttonHeight = graphBarHeight-2;
445
  buttons[ii].buttonKey    = ii;
446
  buttons[ii].pot          = no;                /* this is a regular button */
447
  buttons[ii].graphNum     = no;
448
  buttons[ii].graphSelect  = yes;
449
  buttons[ii].mask         = buttonMASK;
450
  strcpy(buttons[ii].text,"^");
451
  buttons[ii].textColor    = graphColor;
452
  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
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  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
454
  ++num;
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456
  ii = graph2;
457
  buttons[ii].buttonX      = graphBarLeft + (graphBarWidth);
458
  buttons[ii].buttonY      = graphBarTop;
459
  buttons[ii].buttonWidth  = graphBarWidth;
460
  buttons[ii].buttonHeight = graphBarHeight;
461
  buttons[ii].buttonKey    = ii;
462
  buttons[ii].pot          = no;                /* this is a regular button */
463
  buttons[ii].graphNum     = yes;
464
  buttons[ii].graphSelect  = no;
465
  buttons[ii].mask         = buttonMASK;
466
  strcpy(buttons[ii].text,"2");
467
  buttons[ii].textColor    = graphColor;
468
  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
469
  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
470
  ++num;
471

472
  ii = graphSelect2;
473
  buttons[ii].buttonX      = graphBarLeft + (graphBarWidth);
474
  buttons[ii].buttonY      = graphBarTop + graphBarHeight;
475
  buttons[ii].buttonWidth  = graphBarWidth;
476
  buttons[ii].buttonHeight = graphBarHeight-2;
477
  buttons[ii].buttonKey    = ii;
478
  buttons[ii].pot          = no;                /* this is a regular button */
479
  buttons[ii].graphNum     = no;
480
  buttons[ii].graphSelect  = yes;
481
  buttons[ii].mask         = buttonMASK;
482
  strcpy(buttons[ii].text,"-");
483
  buttons[ii].textColor    = graphColor;
484
  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
485
  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
486
  ++num;
487

488
  ii = graph3;
489
  buttons[ii].buttonX      = graphBarLeft + 2*(graphBarWidth);
490
  buttons[ii].buttonY      = graphBarTop;
491
  buttons[ii].buttonWidth  = graphBarWidth;
492
  buttons[ii].buttonHeight = graphBarHeight;
493
  buttons[ii].buttonKey    = ii;
494
  buttons[ii].pot          = no;                /* this is a regular button */
495
  buttons[ii].graphNum     = yes;
496
  buttons[ii].graphSelect  = no;
497
  buttons[ii].mask         = buttonMASK;
498
  strcpy(buttons[ii].text,"3");
499
  buttons[ii].textColor    = graphColor;
500
  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
501
  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
502
  ++num;
503

504
  ii = graphSelect3;
505
  buttons[ii].buttonX      = graphBarLeft + 2*(graphBarWidth);
506
  buttons[ii].buttonY      = graphBarTop + graphBarHeight;
507
  buttons[ii].buttonWidth  = graphBarWidth;
508
  buttons[ii].buttonHeight = graphBarHeight-2;
509
  buttons[ii].buttonKey    = ii;
510
  buttons[ii].pot          = no;  /**** blend these three together ***/
511
  buttons[ii].graphNum     = no;
512
  buttons[ii].graphSelect  = yes;
513
  buttons[ii].mask         = buttonMASK;
514
  strcpy(buttons[ii].text,"-");
515
  buttons[ii].textColor    = graphColor;
516
  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
517
  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
518
  ++num;
519

520
  ii = graph4;
521
  buttons[ii].buttonX      = graphBarLeft + 3*(graphBarWidth);
522
  buttons[ii].buttonY      = graphBarTop;
523
  buttons[ii].buttonWidth  = graphBarWidth;
524
  buttons[ii].buttonHeight = graphBarHeight;
525
  buttons[ii].buttonKey    = ii;
526
  buttons[ii].pot          = no;                /* this is a regular button */
527
  buttons[ii].graphNum     = yes;
528
  buttons[ii].graphSelect  = no;
529
  buttons[ii].mask         = buttonMASK;
530
  strcpy(buttons[ii].text,"4");
531
  buttons[ii].textColor    = graphColor;
532
  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
533
  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
534
  ++num;
535

536
  ii = graphSelect4;
537
  buttons[ii].buttonX      = graphBarLeft + 3*(graphBarWidth);
538
  buttons[ii].buttonY      = graphBarTop + graphBarHeight;
539
  buttons[ii].buttonWidth  = graphBarWidth;
540
  buttons[ii].buttonHeight = graphBarHeight-2;
541
  buttons[ii].buttonKey    = ii;
542
  buttons[ii].pot          = no;                /* this is a regular button */
543
  buttons[ii].graphNum     = no;
544
  buttons[ii].graphSelect  = yes;
545
  buttons[ii].mask         = buttonMASK;
546
  strcpy(buttons[ii].text,"-");
547
  buttons[ii].textColor    = graphColor;
548
  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
549
  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
550
  ++num;
551

552
  ii = graph5;
553
  buttons[ii].buttonX      = graphBarLeft + 4*(graphBarWidth);
554
  buttons[ii].buttonY      = graphBarTop;
555
  buttons[ii].buttonWidth  = graphBarWidth;
556
  buttons[ii].buttonHeight = graphBarHeight;
557
  buttons[ii].buttonKey    = ii;
558
  buttons[ii].pot          = no;                /* this is a regular button */
559
  buttons[ii].graphNum     = yes;
560
  buttons[ii].graphSelect  = no;
561
  buttons[ii].mask         = buttonMASK;
562
  strcpy(buttons[ii].text,"5");
563
  buttons[ii].textColor    = graphColor;
564
  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
565
  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
566
  ++num;
567

568
  ii = graphSelect5;
569
  buttons[ii].buttonX      = graphBarLeft + 4*(graphBarWidth);
570
  buttons[ii].buttonY      = graphBarTop + graphBarHeight;
571
  buttons[ii].buttonWidth  = graphBarWidth;
572
  buttons[ii].buttonHeight = graphBarHeight-2;
573
  buttons[ii].buttonKey    = ii;
574
  buttons[ii].pot          = no;                /* this is a regular button */
575
  buttons[ii].graphNum     = no;
576
  buttons[ii].graphSelect  = yes;
577
  buttons[ii].mask         = buttonMASK;
578
  strcpy(buttons[ii].text,"-");
579
  buttons[ii].textColor    = graphColor;
580
  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
581
  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
582
  ++num;
583

584
  ii = graph6;
585
  buttons[ii].buttonX      = graphBarLeft + 5*(graphBarWidth);
586
  buttons[ii].buttonY      = graphBarTop;
587
  buttons[ii].buttonWidth  = graphBarWidth;
588
  buttons[ii].buttonHeight = graphBarHeight;
589
  buttons[ii].buttonKey    = ii;
590
  buttons[ii].pot          = no;                /* this is a regular button */
591
  buttons[ii].graphNum     = yes;
592
  buttons[ii].graphSelect  = no;
593
  buttons[ii].mask         = buttonMASK;
594
  strcpy(buttons[ii].text,"6");
595
  buttons[ii].textColor    = graphColor;
596
  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
597
  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
598
  ++num;
599

600
  ii = graphSelect6;
601
  buttons[ii].buttonX      = graphBarLeft + 5*(graphBarWidth);
602
  buttons[ii].buttonY      = graphBarTop + graphBarHeight;
603
  buttons[ii].buttonWidth  = graphBarWidth;
604
  buttons[ii].buttonHeight = graphBarHeight-2;
605
  buttons[ii].buttonKey    = ii;
606
  buttons[ii].pot          = no;                /* this is a regular button */
607
  buttons[ii].graphNum     = no;
608
  buttons[ii].graphSelect  = yes;
609
  buttons[ii].mask         = buttonMASK;
610
  strcpy(buttons[ii].text,"-");
611
  buttons[ii].textColor    = graphColor;
612
  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
613
  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
614
  ++num;
615

616
  ii = graph7;
617
  buttons[ii].buttonX      = graphBarLeft + 6*(graphBarWidth);
618
  buttons[ii].buttonY      = graphBarTop;
619
  buttons[ii].buttonWidth  = graphBarWidth;
620
  buttons[ii].buttonHeight = graphBarHeight;
621
  buttons[ii].buttonKey    = ii;
622
  buttons[ii].pot          = no;                /* this is a regular button */
623
  buttons[ii].graphNum     = yes;
624
  buttons[ii].graphSelect  = no;
625
  buttons[ii].mask         = buttonMASK;
626
  strcpy(buttons[ii].text,"7");
627
  buttons[ii].textColor    = graphColor;
628
  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
629
  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
630
  ++num;
631

632
  ii = graphSelect7;
633
  buttons[ii].buttonX      = graphBarLeft + 6*(graphBarWidth);
634
  buttons[ii].buttonY      = graphBarTop + graphBarHeight;
635
  buttons[ii].buttonWidth  = graphBarWidth;
636
  buttons[ii].buttonHeight = graphBarHeight-2;
637
  buttons[ii].buttonKey    = ii;
638
  buttons[ii].pot          = no;                /* this is a regular button */
639
  buttons[ii].graphNum     = no;
640
  buttons[ii].graphSelect  = yes;
641
  buttons[ii].mask         = buttonMASK;
642
  strcpy(buttons[ii].text,"-");
643
  buttons[ii].textColor    = graphColor;
644
  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
645
  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
646
  ++num;
647

648
  ii = graph8;
649
  buttons[ii].buttonX      = graphBarLeft + 7*(graphBarWidth);
650
  buttons[ii].buttonY      = graphBarTop;
651
  buttons[ii].buttonWidth  = graphBarWidth;
652
  buttons[ii].buttonHeight = graphBarHeight;
653
  buttons[ii].buttonKey    = ii;
654
  buttons[ii].pot          = no;                /* this is a regular button */
655
  buttons[ii].graphNum     = yes;
656
  buttons[ii].graphSelect  = no;
657
  buttons[ii].mask         = buttonMASK;
658
  strcpy(buttons[ii].text,"8");
659
  buttons[ii].textColor    = graphColor;
660
  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
661
  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
662
  ++num;
663

664
  ii = graphSelect8;
665
  buttons[ii].buttonX      = graphBarLeft + 7*(graphBarWidth);
666
  buttons[ii].buttonY      = graphBarTop + graphBarHeight;
667
  buttons[ii].buttonWidth  = graphBarWidth;
668
  buttons[ii].buttonHeight = graphBarHeight-2;
669
  buttons[ii].buttonKey    = ii;
670
  buttons[ii].pot          = no;                /* this is a regular button */
671
  buttons[ii].graphNum     = no;
672
  buttons[ii].graphSelect  = yes;
673
  buttons[ii].mask         = buttonMASK;
674
  strcpy(buttons[ii].text,"-");
675
  buttons[ii].textColor    = graphColor;
676
  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
677
  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
678
  ++num;
679

680
  ii = graph9;
681
  buttons[ii].buttonX      = graphBarLeft + 8*(graphBarWidth);
682
  buttons[ii].buttonY      = graphBarTop;
683
  buttons[ii].buttonWidth  = graphBarWidth;
684
  buttons[ii].buttonHeight = graphBarHeight;
685
  buttons[ii].buttonKey    = ii;
686
  buttons[ii].pot          = no;                /* this is a regular button */
687
  buttons[ii].graphNum     = yes;
688
  buttons[ii].graphSelect  = no;
689
  buttons[ii].mask         = buttonMASK;
690
  strcpy(buttons[ii].text,"9");
691
  buttons[ii].textColor    = graphColor;
692
  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
693
  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
694
  ++num;
695

696
  ii = graphSelect9;
697
  buttons[ii].buttonX      = graphBarLeft + 8*(graphBarWidth);
698
  buttons[ii].buttonY      = graphBarTop + graphBarHeight;
699
  buttons[ii].buttonWidth  = graphBarWidth;
700
  buttons[ii].buttonHeight = graphBarHeight-2;
701
  buttons[ii].buttonKey    = ii;
702
  buttons[ii].pot          = no;                /* this is a regular button */
703
  buttons[ii].graphNum     = no;
704
  buttons[ii].graphSelect  = yes;
705
  buttons[ii].mask         = buttonMASK;
706
  strcpy(buttons[ii].text,"*");
707
  buttons[ii].textColor    = graphColor;
708
  buttons[ii].xHalf        = buttons[ii].buttonWidth/2;
709
  buttons[ii].yHalf        = buttons[ii].buttonHeight/2;
710
  ++num;
711

712
  return(num);
713
}
714

715
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