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//
// "$Id: Fl_File_Icon.H,v 1.1.2.6 2002/05/10 00:18:37 easysw Exp $"
//
// Fl_File_Icon definitions.
//
// Copyright 1999-2002 by Michael Sweet.
//
// 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@fltk.org".
//
//
// Include necessary header files...
//
#ifndef _Fl_Fl_File_Icon_H_
# define _Fl_Fl_File_Icon_H_
# include "Fl.H"
//
// Special color value for the icon color.
//
# define FL_ICON_COLOR (Fl_Color)0xffffffff
//
// Fl_File_Icon class...
//
class Fl_File_Icon //// Icon data
{
FL_EXPORT static Fl_File_Icon *first_; // Pointer to first icon/filetype
Fl_File_Icon *next_; // Pointer to next icon/filetype
const char *pattern_; // Pattern string
int type_; // Match only if directory or file?
int num_data_; // Number of data elements
int alloc_data_; // Number of allocated elements
short *data_; // Icon data
public:
enum // File types
{
ANY, // Any kind of file
PLAIN, // Only plain files
FIFO, // Only named pipes
DEVICE, // Only character and block devices
LINK, // Only symbolic links
DIRECTORY // Only directories
};
enum // Data opcodes
{
END, // End of primitive/icon
COLOR, // Followed by color value (2 shorts)
LINE, // Start of line
CLOSEDLINE, // Start of closed line
POLYGON, // Start of polygon
OUTLINEPOLYGON, // Followed by outline color (2 shorts)
VERTEX // Followed by scaled X,Y
};
FL_EXPORT Fl_File_Icon(const char *p, int t, int nd = 0, short *d = 0);
FL_EXPORT ~Fl_File_Icon();
FL_EXPORT short *add(short d);
short *add_color(Fl_Color c)
{ short *d = add(COLOR); add(c >> 16); add(c); return (d); }
short *add_vertex(int x, int y)
{ short *d = add(VERTEX); add(x); add(y); return (d); }
short *add_vertex(float x, float y)
{ short *d = add(VERTEX); add((int)(x * 10000.0));
add((int)(y * 10000.0)); return (d); }
void clear() { num_data_ = 0; }
FL_EXPORT void draw(int x, int y, int w, int h, Fl_Color ic, int active = 1);
FL_EXPORT void label(Fl_Widget *w);
FL_EXPORT static void labeltype(const Fl_Label *o, int x, int y, int w, int h, Fl_Align a);
FL_EXPORT void load(const char *f);
FL_EXPORT int load_fti(const char *fti);
FL_EXPORT int load_image(const char *i);
Fl_File_Icon *next() { return (next_); }
const char *pattern() { return (pattern_); }
int size() { return (num_data_); }
int type() { return (type_); }
short *value() { return (data_); }
FL_EXPORT static Fl_File_Icon *find(const char *filename, int filetype = ANY);
static Fl_File_Icon *first() { return (first_); }
FL_EXPORT static void load_system_icons(void);
};
#endif // !_Fl_Fl_File_Icon_H_
//
// End of "$Id: Fl_File_Icon.H,v 1.1.2.6 2002/05/10 00:18:37 easysw Exp $".
//
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