4b561b6e90
Updated the configure script for *BSD and GCC 2.95 (-fno-exceptions) Added install rule to documentation directory. Dumped old packages directory; added traditional RPM spec file and EPM list file (that replace all of the packages stuff) The FLUID man page is now "fluid.1" for the formatted page and "fluid.man" for the non-formatted page, since only IRIX uses pack'd formatted man pages. Whew! git-svn-id: file:///fltk/svn/fltk/branches/branch-1.0@1090 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
76 lines
2.3 KiB
C++
76 lines
2.3 KiB
C++
//
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// "$Id: Fl_Positioner.H,v 1.5.2.1 2000/04/25 22:15:52 mike Exp $"
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//
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// Positioner header file for the Fast Light Tool Kit (FLTK).
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//
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// Copyright 1998-2000 by Bill Spitzak and others.
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Library General Public
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// License as published by the Free Software Foundation; either
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// version 2 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Library General Public License for more details.
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//
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// You should have received a copy of the GNU Library General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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// USA.
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//
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// Please report all bugs and problems to "fltk-bugs@easysw.com".
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//
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#ifndef Fl_Positioner_H
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#define Fl_Positioner_H
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#ifndef Fl_Widget_H
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#include "Fl_Widget.H"
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#endif
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class Fl_Positioner : public Fl_Widget {
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double xmin, ymin;
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double xmax, ymax;
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double xvalue_, yvalue_;
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double xstep_, ystep_;
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protected:
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// these allow subclasses to put the dial in a smaller area:
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FL_EXPORT void draw(int, int, int, int);
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FL_EXPORT int handle(int, int, int, int, int);
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FL_EXPORT void draw();
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public:
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FL_EXPORT int handle(int);
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FL_EXPORT Fl_Positioner(int x,int y,int w,int h, const char *l=0);
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double xvalue() const {return xvalue_;}
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double yvalue() const {return yvalue_;}
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FL_EXPORT int xvalue(double);
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FL_EXPORT int yvalue(double);
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FL_EXPORT int value(double,double);
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FL_EXPORT void xbounds(double, double);
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double xminimum() const {return xmin;}
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void xminimum(double a) {xbounds(a,xmax);}
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double xmaximum() const {return xmax;}
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void xmaximum(double a) {xbounds(xmin,a);}
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FL_EXPORT void ybounds(double, double);
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double yminimum() const {return ymin;}
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void yminimum(double a) {ybounds(a,ymax);}
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double ymaximum() const {return ymax;}
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void ymaximum(double a) {ybounds(ymin,a);}
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void xstep(double a) {xstep_ = a;}
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void ystep(double a) {ystep_ = a;}
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};
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#endif
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//
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// End of "$Id: Fl_Positioner.H,v 1.5.2.1 2000/04/25 22:15:52 mike Exp $".
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//
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