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#ifndef CDKGRAPH_H
#define CDKGRAPH_H 1
#include "cdk.h"
/*
* Description of the widget:
*
*/
/*
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/*
* Define the CDK graph structure.
*/
struct SGraph {
CDKSCREEN *screen;
WINDOW *parent;
WINDOW *win;
WINDOW *shadowWin;
chtype *title[MAX_LINES];
int titlePos[MAX_LINES];
int titleLen[MAX_LINES];
int titleAdj;
int titleLines;
chtype *graphChar;
boolean box;
boolean shadow;
chtype ULChar;
chtype URChar;
chtype LLChar;
chtype LRChar;
chtype VChar;
chtype HChar;
chtype BoxAttrib;
int boxHeight;
int boxWidth;
chtype *xtitle;
int xtitlePos;
int xtitleLen;
int values[MAX_LINES];
int count;
int minx;
int maxx;
int xscale;
int txpos;
chtype *ytitle;
int ytitlePos;
int ytitleLen;
int yscale;
int typos;
EGraphDisplayType displayType;
int screenIndex;
};
typedef struct SGraph CDKGRAPH;
/*
* This creates a new CDK graph pointer.
*/
CDKGRAPH *newCDKGraph (CDKSCREEN *cdkscreen,
int xpos, int ypos, int height, int width,
char *title, char *xtitle, char *ytitle);
/*
* This was added to make the builder simpler. All this will
* do is call drawCDKGraph.
*/
void activateCDKGraph (CDKGRAPH *graph, chtype *actions);
/*
* This sets multiple attributes of the widget.
*/
int setCDKGraph (CDKGRAPH *graph, int *values, int count, char *graphChar,
boolean startAtZero,
EGraphDisplayType displayType);
/*
* This sets the values of the graph widget.
*/
int setCDKGraphValues (CDKGRAPH *graph, int *values, int count, boolean startAtZero);
int setCDKGraphValue (CDKGRAPH *graph, int index, int value, boolean startAtZero);
int *getCDKGraphValues (CDKGRAPH *graph, int *size);
int getCDKGraphValue (CDKGRAPH *graph, int index);
/*
* This sets the characters of the graph widget.
*/
int setCDKGraphCharacters (CDKGRAPH *graph, char *characters);
int setCDKGraphCharacter (CDKGRAPH *graph, int index, char *character);
chtype *getCDKGraphCharacters (CDKGRAPH *graph);
chtype getCDKGraphCharacter (CDKGRAPH *graph, int index);
/*
* This sets the display type of the graph.
*/
void setCDKGraphDisplayType (CDKGRAPH *graph, EGraphDisplayType type);
EGraphDisplayType getCDKGraphDisplayType (CDKGRAPH *graph);
/*
* This sets the box attibute of the widget.
*/
void setCDKGraphBox (CDKGRAPH *graph, boolean Box);
boolean getCDKGraphBox (CDKGRAPH *graph);
/*
* These functions set the drawing characters of the widget.
*/
void setCDKGraphULChar (CDKGRAPH *graph, chtype character);
void setCDKGraphURChar (CDKGRAPH *graph, chtype character);
void setCDKGraphLLChar (CDKGRAPH *graph, chtype character);
void setCDKGraphLRChar (CDKGRAPH *graph, chtype character);
void setCDKGraphVerticalChar (CDKGRAPH *graph, chtype character);
void setCDKGraphHorizontalChar (CDKGRAPH *graph, chtype character);
void setCDKGraphBoxAttribute (CDKGRAPH *graph, chtype character);
/*
* This sets the background color of the widget.
*/
void setCDKGraphBackgroundColor (CDKGRAPH *graph, char *color);
/*
* This draws the graph on the screeen.
*/
void drawCDKGraph (CDKGRAPH *graph, boolean Box);
/*
* This removes the graph from the screen.
*/
void eraseCDKGraph (CDKGRAPH *graph);
/*
* This moves the widget to the given location.
*/
void moveCDKGraph (CDKGRAPH *graph, int xpos, int ypos, boolean relative, boolean refresh);
/*
* This allows the user to interactively move the widget.
*/
void positionCDKGraph (CDKGRAPH *graph);
/*
* This destroys the graph and all the associated memory.
*/
void destroyCDKGraph (CDKGRAPH *graph);
#endif
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