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/*
* $Id: profileBox.hxx,v 4.0 2003/04/28 14:39:59 hut66au Exp $
*
* Imview, the portable image analysis application
* http://www.cmis.csiro.au/Hugues.Talbot/imview
* ----------------------------------------------------------
*
* Imview is an attempt to provide an image display application
* suitable for professional image analysis. It was started in
* 1997 and is mostly the result of the efforts of Hugues Talbot,
* Image Analysis Project, CSIRO Mathematical and Information
* Sciences, with help from others (see the CREDITS files for
* more information)
*
* Imview is Copyrighted (C) 1997-2001 by Hugues Talbot and was
* supported in parts by the Australian Commonwealth Science and
* Industry Research Organisation. Please see the COPYRIGHT file
* for full details. Imview also includes the contributions of
* many others. Please see the CREDITS file for full details.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
* */
/*------------------------------------------------------------------------
*
* The profile display panel
*
* Hugues Talbot 1 Aug 1998
*
*-----------------------------------------------------------------------*/
#ifndef PROFILEBOX_H
#define PROFILEBOX_H
#include <stdlib.h>
#include <stdio.h>
#include <FL/Fl.H>
#include <FL/x.H>
#include <FL/fl_draw.H>
#include <FL/Fl_Double_Window.H>
#include <FL/Fl_Box.H>
#include <FL/Fl_Button.H>
#include <FL/Fl_Check_Button.H>
#include <FL/Fl_Return_Button.H>
#include <FL/Fl_Output.H>
#include <FL/fl_ask.H>
#include "axisBox.hxx"
#define WIDTHMARGIN 4
#define HEIGHTMARGIN 8
#ifdef WIN32
# define MY_CURSOR_VLINE FL_CURSOR_HAND
#else
# define MY_CURSOR_VLINE 58
#endif
class myProfileBox : public Fl_Box {
public:
myProfileBox(int x, int y, int w, int h, const char *l=0)
: Fl_Box(x,y,w,h,l) {
profileR = profileB = profileG = 0;
nbProfileValues = 0;
mins = maxs = 0;
}
int handle(int event); // we need this for mouse control
void handleButtonPushed();
void handleButtonDragged();
void handleButtonReleased();
void setRelative() {absolute = false; recomputeLimits(); redraw();}
void setAbsolute() {absolute = true; recomputeLimits(); redraw();}
void setProfile(class profile *s) {theProfile = s;}
void setProfiles(int startX, int startY, int endX, int endY,
double *theProfileR, double *theProfileG,
double *theProfileB, int nbval);
double *getProfileR() {return profileR;}
double *getProfileG() {return profileG;}
double *getProfileB() {return profileB;}
int getNbValues() {return nbProfileValues;}
void recomputeLimits();
void draw();
private:
double *profileR, *profileG, *profileB, maxs, mins;
int nbProfileValues;
int sx, sy, ex, ey;
bool absolute;
class profile *theProfile;
};
class profile {
public:
profile();
~profile();
void setDefaults();
void setData(double *R,
double *G,
double *B,
int nb,
int xstart, int ystart,
int xend, int yend);
double *getDataR() {return profileBox->getProfileR();}
double *getDataG() {return profileBox->getProfileG();}
double *getDataB() {return profileBox->getProfileB();}
int getNbVal() {return profileBox->getNbValues();}
int getXstart() {return xS;}
int getYstart() {return yS;}
int getXend() {return xE;}
int getYend() {return yE;}
int visible();
void redraw();
void show();
void hide();
void displayRelative(void) {profileBox->setRelative();}
void displayAbsolute(void) {profileBox->setAbsolute();}
void setXValue(int xv);
void setYValue(int yv);
void setZValue(int zv);
void setRValue(double Rv);
void setGValue(double Gv);
void setBValue(double Bv);
void setAxisBoxesLimits(double xminlimit, double xmaxlimit,
double yminlimit, double ymaxlimit);
friend Fl_Double_Window *profile_panel(profile &s);
private:
int xS, yS, xE, yE;
Fl_Double_Window *profileWindow;
myProfileBox *profileBox;
axisBox *abcissaBox, *ordinateBox;
Fl_Button *saveButton, *printButton;
Fl_Return_Button *OKButton;
Fl_Output *profileTitle;
Fl_Output *xvalue, *yvalue, *zvalue;
Fl_Output *Rvalue, *Gvalue, *Bvalue;
Fl_Check_Button *absolute, *relative;
Fl_Check_Button *keepline;
};
#endif // PROFILEBOX_H
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