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/*
* $Id: newprefio.hxx,v 1.5 2004/06/21 16:12:51 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.
* */
/*------------------------------------------------------------------------
*
* New preference I/O mechanism, using the FLTK facility this time,
* unfortunately not STL-based.
*
* Hugues Talbot 2 Jun 2003
*
*
*
*-----------------------------------------------------------------------*/
#ifndef NEWPREFIO_H
#define NEWPREFIO_H
#include <string.h>
#include <FL/Fl.H>
#include <FL/Fl_Preferences.H>
typedef enum {PSREND_COLOUR=0,PSREND_GREY, PSREND_BW} psrendertype;
typedef enum {ZOOM_UNCONSTRAINED = 0, ZOOM_CONSTRAINED} zoomtype;
// the imview preferences
class imprefs {
public:
imprefs();
~imprefs();
// setters
// data in (from the dialog)
void prefspath(const char *p) {strncpy(prefsPath_, p, DFLTSTRLEN-1);}
void smoothZoomout(bool s) {smoothZoomout_ = s;}
void keepPoints(bool s) { keepPoints_ = s;}
void mouseZoomType(zoomtype z) {mouseZoomType_ = z;}
void overlayTransparency(double t) {overlayTransparency_ = t;}
void gspath(const char *s) {strncpy(gspath_, s,DFLTSTRLEN-1);}
void psRenderRes(double r) {psRenderRes_ = r;}
void psDisplayRes(double r) {psDisplayRes_ = r;}
void psBoundingBox(page_size b) {psBoundingBox_ = b;}
void gvpath(const char *s) {strncpy(gvpath_, s,DFLTSTRLEN-1);}
void psRenderDepth(psrendertype p) {psRenderDepth_ = p;}
void psRenderSmooth(bool s) {psRenderSmooth_ = s;}
void psAntialiasRender(bool s) {psAntialiasRender_ =s;}
void pollFrequency(double f) {pollFrequency_ = f;}
void requirePassword(bool p) {requirePassword_ = p;}
void localhostOnly(bool l) {locahostOnly_ = l;}
void hideMenu(bool h) {hideMenu_ = h;}
void xorBreakLines(const char *s) {strncpy(xorBreakLines_, s, SMALSTRLEN-1);}
void xorProfileLines(const char *s) {strncpy(xorProfileLines_, s, SMALSTRLEN-1);}
// getters
// to the user
const char *prefspath(void) {return prefsPath_;}
bool smoothZoomout(void) {return smoothZoomout_;}
bool keepPoints(void) {return keepPoints_;}
zoomtype mouseZoomType(void) {return mouseZoomType_;}
double overlayTransparency(void) {return overlayTransparency_;}
const char *gspath(void) {return gspath_;}
const char *gvpath(void) {return gvpath_;}
double psRenderRes(void) {return psRenderRes_;}
double psDisplayRes(void) {return psDisplayRes_;}
psrendertype psRenderDepth(void) {return psRenderDepth_;}
page_size psBoundingBox(void) {return psBoundingBox_;}
bool psRenderSmooth(void) {return psRenderSmooth_;}
bool psAntialiasRender(void) {return psAntialiasRender_;}
const char *xorBreakLines(void) {return xorBreakLines_;}
const char *xorProfileLines(void) {return xorProfileLines_;}
bool requirePassword(void) {return requirePassword_;}
bool localhostOnly(void) {return locahostOnly_;}
bool hideMenu(void) {return hideMenu_;}
double pollFrequency(void) {return pollFrequency_;}
void defaultPrefs(void);
int readprefs(const char *fromfile);
int writeprefs(const char *tofile);
private:
// one per tab
Fl_Preferences *imPrefs_;
// general stuff
char *prefsPath_;
bool smoothZoomout_, keepPoints_;
zoomtype mouseZoomType_;
double overlayTransparency_;
// Postscript
char *gspath_, *gvpath_;
double psRenderRes_, psDisplayRes_;
psrendertype psRenderDepth_;
page_size psBoundingBox_;
bool psRenderSmooth_, psAntialiasRender_;
// server
double pollFrequency_;
bool requirePassword_, locahostOnly_;
// expert stuff
bool hideMenu_;
// debug stuff
char *xorBreakLines_, *xorProfileLines_;
};
#endif // NEWPREFIO_H
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