4f4a8fc3c7
(to clarify static exception LGPL by changing license references) git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8864 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
87 lines
2.5 KiB
C++
87 lines
2.5 KiB
C++
//
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// "$Id$"
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//
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// Value output header file for the Fast Light Tool Kit (FLTK).
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//
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// Copyright 1998-2010 by Bill Spitzak and others.
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//
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// This library is free software. Distribution and use rights are outlined in
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// the file "COPYING" which should have been included with this file. If this
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// file is missing or damaged, see the license at:
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//
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// http://www.fltk.org/COPYING.php
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//
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// Please report all bugs and problems on the following page:
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//
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// http://www.fltk.org/str.php
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//
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/* \file
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Fl_Value_Output widget . */
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#ifndef Fl_Value_Output_H
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#define Fl_Value_Output_H
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#ifndef Fl_Valuator_H
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#include "Fl_Valuator.H"
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#endif
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/**
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The Fl_Value_Output widget displays a floating point value.
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If step() is not zero, the user can adjust the value by
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dragging the mouse left and right. The left button moves one step()
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per pixel, the middle by 10 * step(), and the right button by
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100 * step().
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<P>This is much lighter-weight than
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Fl_Value_Input because it contains no text editing code or
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character buffer. </P>
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<P ALIGN=CENTER>\image html Fl_Value_Output.png
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\image latex Fl_Value_Output.png "Fl_Value_Output" width=4cm
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*/
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class FL_EXPORT Fl_Value_Output : public Fl_Valuator {
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Fl_Font textfont_;
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Fl_Fontsize textsize_;
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uchar soft_;
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Fl_Color textcolor_;
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protected:
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void draw();
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public:
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int handle(int);
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Fl_Value_Output(int x,int y,int w,int h,const char *l=0);
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/**
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If "soft" is turned on, the user is allowed to drag the value outside
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the range. If they drag the value to one of the ends, let go, then
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grab again and continue to drag, they can get to any value. Default is
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one.
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*/
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void soft(uchar s) {soft_ = s;}
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/**
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If "soft" is turned on, the user is allowed to drag the value outside
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the range. If they drag the value to one of the ends, let go, then
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grab again and continue to drag, they can get to any value. Default is
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one.
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*/
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uchar soft() const {return soft_;}
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/** Gets the typeface of the text in the value box. */
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Fl_Font textfont() const {return textfont_;}
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/** Sets the typeface of the text in the value box. */
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void textfont(Fl_Font s) {textfont_ = s;}
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/** Gets the size of the text in the value box. */
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Fl_Fontsize textsize() const {return textsize_;}
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void textsize(Fl_Fontsize s) {textsize_ = s;}
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/** Sets the color of the text in the value box. */
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Fl_Color textcolor() const {return textcolor_;}
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/** Gets the color of the text in the value box. */
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void textcolor(Fl_Color s) {textcolor_ = s;}
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};
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#endif
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//
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// End of "$Id$".
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//
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