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- //
- // "$Id: Fluid_Image.h,v 1.3.2.1 1999/03/29 17:39:26 carl Exp $"
- //
- // Pixmap image header file for the Fast Light Tool Kit (FLTK).
- //
- // This class stores the image labels for widgets in fluid. This is
- // not a class in fltk itself, and this will produce different types of
- // code depending on what the image type is. There are private subclasses
- // in Fluid_Image.C for each type of image format. Right now only xpm
- // files are supported.
- //
- // Copyright 1998-1999 by Bill Spitzak and others.
- //
- // This library is free software; you can redistribute it and/or
- // modify it under the terms of the GNU Library General Public
- // License as published by the Free Software Foundation; either
- // version 2 of the License, or (at your option) any later version.
- //
- // This library 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
- // Library General Public License for more details.
- //
- // You should have received a copy of the GNU Library General Public
- // License along with this library; if not, write to the Free Software
- // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- // USA.
- //
- // Please report all bugs and problems to "fltk-bugs@easysw.com".
- //
-
- #ifndef FLUID_IMAGE_H
- #define FLUID_IMAGE_H
-
- class Fluid_Image {
- const char *name_;
- int refcount;
- protected:
- Fluid_Image(const char *name); // no public constructor
- virtual ~Fluid_Image(); // no public destructor
- public:
- int written;
- static Fluid_Image* find(const char *);
- void decrement(); // reference counting & automatic free
- void increment();
- virtual void label(Fl_Widget *) = 0; // set the label of this widget
- virtual void write_static() = 0;
- virtual void write_code() = 0;
- const char *name() const {return name_;}
- };
-
- // pop up file chooser and return a legal image selected by user,
- // or zero for any errors:
- Fluid_Image *ui_find_image(const char *);
-
- #endif
-
- //
- // End of "$Id: Fluid_Image.h,v 1.3.2.1 1999/03/29 17:39:26 carl Exp $".
- //
-