259 lines
6.5 KiB
C
259 lines
6.5 KiB
C
#ifndef CDKHISTOGRAM_H
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#define CDKHISTOGRAM_H 1
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#include <cdk/cdk.h>
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/*
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* Description of the widget:
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*
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*/
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/*
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* Copyright 1999, Mike Glover
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* All rights reserved.
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*
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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
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* are met:
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* 1. 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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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgment:
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* This product includes software developed by Mike Glover
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* and contributors.
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* 4. Neither the name of Mike Glover, nor the names of contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY MIKE GLOVER AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL MIKE GLOVER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/*
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* Declare the histogram structure.
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*/
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struct SHistogram {
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CDKOBJS obj;
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WINDOW * parent;
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WINDOW * win;
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chtype * title[MAX_LINES];
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int titlePos[MAX_LINES];
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int titleLen[MAX_LINES];
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int titleAdj;
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int titleLines;
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char * curString;
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char * lowString;
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char * highString;
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chtype filler;
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float percent;
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int fieldHeight;
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int fieldWidth;
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int barSize;
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int orient;
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int statsPos;
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chtype statsAttr;
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EHistogramDisplayType viewType;
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int high;
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int low;
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int value;
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int lowx;
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int lowy;
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int curx;
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int cury;
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int highx;
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int highy;
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int boxWidth;
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int boxHeight;
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chtype ULChar;
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chtype URChar;
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chtype LLChar;
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chtype LRChar;
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chtype VChar;
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chtype HChar;
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chtype BoxAttrib;
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boolean shadow;
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};
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typedef struct SHistogram CDKHISTOGRAM;
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/*
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* This returns a new pointer to a histogram pointer.
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*/
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CDKHISTOGRAM *newCDKHistogram (
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CDKSCREEN * /* cdkscreen */,
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int /* xpos */,
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int /* ypos */,
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int /* height */,
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int /* width */,
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int /* orient */,
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char * /* title */,
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boolean /* Box */,
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boolean /* shadow */);
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/*
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* This was added to make the build simpler. All this will
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* do is call drawCDKHistogram.
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*/
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void activateCDKHistogram (
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CDKHISTOGRAM * /* histogram */,
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chtype * /* actions */);
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/*
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* These set specific attributes of the histogram.
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*/
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void setCDKHistogram (
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CDKHISTOGRAM * /* histogram */,
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EHistogramDisplayType /* viewtype */,
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int /* statsPos */,
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chtype /* statsAttr */,
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int /* low */,
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int /* high */,
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int /* value */,
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chtype /* filler */,
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boolean /* Box */);
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/*
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* This sets the low/high/current value of the histogram.
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*/
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void setCDKHistogramValue (
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CDKHISTOGRAM * /* histogram */,
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int /* low */,
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int /* high */,
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int /* value */);
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int getCDKHistogramValue (
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CDKHISTOGRAM * /* histogram */);
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int getCDKHistogramLowValue (
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CDKHISTOGRAM * /* histogram */);
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int getCDKHistogramHighValue (
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CDKHISTOGRAM * /* histogram */);
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/*
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* This sets the view type of the histogram.
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*/
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void setCDKHistogramDisplayType (
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CDKHISTOGRAM * /* histogram */,
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EHistogramDisplayType /* viewtype */);
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EHistogramDisplayType getCDKHistogramViewType (
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CDKHISTOGRAM * /* histogram */);
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/*
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* This returns the filler character used to draw the histogram.
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*/
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void setCDKHistogramFillerChar (
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CDKHISTOGRAM * /* histogram */,
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chtype /* character */);
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chtype getCDKHistogramFillerChar (
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CDKHISTOGRAM * /* histogram */);
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/*
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* This states where the statistics value is to be located on the histogram.
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*/
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void setCDKHistogramStatsPos (
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CDKHISTOGRAM * /* histogram */,
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int /* statsPos */);
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int getCDKHistogramStatsPos (
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CDKHISTOGRAM * /* histogram */);
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/*
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* This sets the attribute of the statistics.
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*/
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void setCDKHistogramStatsAttr (
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CDKHISTOGRAM * /* histogram */,
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chtype /* statsAttr */);
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chtype getCDKHistogramStatsAttr (
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CDKHISTOGRAM * /* histogram */);
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/*
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* This sets the box attribute of the widget.
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*/
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void setCDKHistogramBox (
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CDKHISTOGRAM * /* histogram */,
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boolean /* Box */);
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boolean getCDKHistogramBox (
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CDKHISTOGRAM * /* histogram */);
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/*
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* These functions set the drawing characters of the widget.
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*/
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void setCDKHistogramULChar (
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CDKHISTOGRAM * /* histogram */,
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chtype /* character */);
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void setCDKHistogramURChar (
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CDKHISTOGRAM * /* histogram */,
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chtype /* character */);
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void setCDKHistogramLLChar (
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CDKHISTOGRAM * /* histogram */,
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chtype /* character */);
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void setCDKHistogramLRChar (
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CDKHISTOGRAM * /* histogram */,
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chtype /* character */);
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void setCDKHistogramVerticalChar (
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CDKHISTOGRAM * /* histogram */,
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chtype /* character */);
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void setCDKHistogramHorizontalChar (
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CDKHISTOGRAM * /* histogram */,
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chtype /* character */);
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void setCDKHistogramBoxAttribute (
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CDKHISTOGRAM * /* histogram */,
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chtype /* character */);
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/*
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* This sets the background color of the widget.
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*/
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void setCDKHistogramBackgroundColor (
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CDKHISTOGRAM * /* histogram */,
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char * /* color */);
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/*
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* This draws the widget on the screen.
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*/
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#define drawCDKHistogram(obj,Box) drawCDKObject(obj,Box)
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/*
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* This removes the widget from the screen.
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*/
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#define eraseCDKHistogram(obj) eraseCDKObject(obj)
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/*
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* This moves the widget to the given location.
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*/
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#define moveCDKHistogram(obj,xpos,ypos,relative,refresh) moveCDKObject(obj,xpos,ypos,relative,refresh)
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/*
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* This allows the user to interactively position the widget on the screen.
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*/
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#define positionCDKHistogram(widget) positionCDKObject(ObjOf(widget),widget->win)
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/*
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* This destroys the histogram and all related pointers.
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*/
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void destroyCDKHistogram (
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CDKHISTOGRAM * /* histogram */);
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#endif /* CDKHISTOGRAM_H */
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