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/*
* hippoplotXIV.h - routines for producing X/InterViews displays.
*
* Copyright (C) 1991 The Board of Trustees of The Leland Stanford
* Junior University. All Rights Reserved.
*
* $Header: /nfs/ebnextk/LocalSources/hippoplotamus/hplotXIV.h,v 5.0 1993/08/17 21:56:24 rensing Exp $
*
* Author : Tom Pavel
* Created On : Thu Mar 21 19:28:14 1991
* Last Modified By: Tom Pavel
* Last Modified On: Fri Jan 3 15:55:27 1992
* Update Count : 16
* Status : Release 1
*/
#ifndef _hippoplotXIV_h_
#define _hippoplotXIV_h_
#ifdef __cplusplus
class Canvas;
class Painter;
#else
typedef void Canvas;
typedef void Painter;
#endif
#include "hippo.h" /* For structures and enums... */
#ifdef __cplusplus
extern "C" {
#endif
/*
* initPlot - specify the InterViews Painter and Canvas objects to be used
* for drawing. This sets global values that are used by the other routines,
* so it should be called whenever the information is changed (h_plot).
*/
void initPlot_XIV(void* painter, void* canvas);
/*
* setHistoCoords - specify the inner rectangle (margin) in device coords
* (points), and the inner rectangle again in user coords. This sets global
* values that are used by the other routines, so it should be called
* whenever any rectangle specification is changed. Note that the outer
* rectangle (drawRect) is determined from the Canvas object, so we don't
* pass that.
*/
void setHistoCoords_XIV(rectangle* margin, rectangle* data);
/*
* Place text at a given location in device coords. X alignment is
* specified as 'L', 'R', or 'C' (or lower case), meaning that the
* left, right, or center of the text is positioned at the xy
* location. Similarly Y alignment is given as 'B', 'C', or 'T', for
* bottom, center or top. Rotation is then performed, given in
* degrees anti-clockwise. The variable 'fontSize' is the size in
* 'points', which is currently ignored.
*/
void drawText_XIV(char *message,
float x,
float y,
float fontHeight,
float angle,
char xalign,
char yalign);
/*
* plot "x10^mag" at specified location
*/
void drawMag_XIV(float x, float y,
int mag,
float fontsize);
/*
* draw ticks and labels along X axis
*/
void drawXTicks_XIV(float* x,
int nt,
float tickwidth,
int side);
/*
* draw ticks and labels along Y axis
*/
void drawYTicks_XIV(float* y,
int nt,
float tickwidth,
int side);
/*
* draw a rectangle using the supplied device coordinates (points).
*/
void drawRect_XIV(float x, float y,
float width, float height);
/*
* draw a filled rectangle using the supplied device coordinates (points).
* The fill is determined by "grey" (0-1).
*/
void drawFilledRect_XIV(float x, float y,
float width, float height,
float grey);
/*
* draw a shaded rectangle in data coordinates, using a 60% grey.
*/
void shade_XIV(float xlow, float xhigh,
float ylow, float yhigh );
/*
* Draw lines between coordinates
*/
void drawLine_XIV(float *xy, int nxy,
linestyle_t ls);
/*
* Draw a series of points, using the symbol specified
*/
void drawPoints_XIV(float xy[],
int nxy,
int symbol,
float symbolsize);
/*
* Draw horizontal error bars. We use only the y part of the
* coordinates, plus the x-low and x-high pairs.
*/
void drawXError_XIV(float xy[],
float errs[],
int npts);
/*
* Draw vertical error bars. We use only the x part of the
* coordinates, plus the y-low and y-high pairs.
*/
void drawYError_XIV(float xy[],
float errs[],
int npts);
/*
* greyscale/color 2D plot
*/
void drawColor2D_XIV(int nXBins, int nYBins, float binMin, float binMax,
float *data, int useColor );
/*
* 3D histogram. So far unimplemented.
*/
void drawLego2D_XIV(display disp);
void drawScatter3D_XIV(display disp, float *coords, int nCoords);
#ifdef __cplusplus
}
#endif
#endif
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