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Fl_Bitmap.H

    00001 //
    00002 // "$Id: Fl_Bitmap.H 8864 2011-07-19 04:49:30Z greg.ercolano $"
    00003 //
    00004 // Bitmap header file for the Fast Light Tool Kit (FLTK).
    00005 //
    00006 // Copyright 1998-2010 by Bill Spitzak and others.
    00007 //
    00008 // This library is free software. Distribution and use rights are outlined in
    00009 // the file "COPYING" which should have been included with this file.  If this
    00010 // file is missing or damaged, see the license at:
    00011 //
    00012 //     http://www.fltk.org/COPYING.php
    00013 //
    00014 // Please report all bugs and problems on the following page:
    00015 //
    00016 //     http://www.fltk.org/str.php
    00017 //
    00018
    00019 /* \file
    00020    Fl_Bitmap widget . */
    00021
    00022 #ifndef Fl_Bitmap_H
    00023 #define Fl_Bitmap_H
    00024 #  include "Fl_Image.H"
    00025
    00026 class Fl_Widget;
    00027 struct Fl_Menu_Item;
    00028
    00033 class FL_EXPORT Fl_Bitmap : public Fl_Image {
    00034   friend class Fl_Quartz_Graphics_Driver;
    00035   friend class Fl_GDI_Graphics_Driver;
    00036   friend class Fl_Xlib_Graphics_Driver;
    00037 public:
    00038
    00040   const uchar *array;
    00042   int alloc_array;
    00043
    00044   private:
    00045
    00046 #if defined(__APPLE__) || defined(WIN32)
    00047
    00048   void *id_;
    00049 #else
    00050
    00051   unsigned id_;
    00052 #endif // __APPLE__ || WIN32
    00053
    00054   public:
    00055
    00057   Fl_Bitmap(const uchar *bits, int W, int H) :
    00058     Fl_Image(W,H,0), array(bits), alloc_array(0), id_(0) {data((const char **)&array, 1);}
    00060   Fl_Bitmap(const char *bits, int W, int H) :
    00061     Fl_Image(W,H,0), array((const uchar *)bits), alloc_array(0), id_(0) {data((const char **)&array, 1);}
    00062   virtual ~Fl_Bitmap();
    00063   virtual Fl_Image *copy(int W, int H);
    00064   Fl_Image *copy() { return copy(w(), h()); }
    00065   virtual void draw(int X, int Y, int W, int H, int cx=0, int cy=0);
    00066   void draw(int X, int Y) {draw(X, Y, w(), h(), 0, 0);}
    00067   virtual void label(Fl_Widget*w);
    00068   virtual void label(Fl_Menu_Item*m);
    00069   virtual void uncache();
    00070 };
    00071
    00072 #endif
    00073
    00074 //
    00075 // End of "$Id: Fl_Bitmap.H 8864 2011-07-19 04:49:30Z greg.ercolano $".
    00076 //