FLTK 1.3.0
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00001 // 00002 // "$Id$" 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; you can redistribute it and/or 00009 // modify it under the terms of the GNU Library General Public 00010 // License as published by the Free Software Foundation; either 00011 // version 2 of the License, or (at your option) any later version. 00012 // 00013 // This library is distributed in the hope that it will be useful, 00014 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00016 // Library General Public License for more details. 00017 // 00018 // You should have received a copy of the GNU Library General Public 00019 // License along with this library; if not, write to the Free Software 00020 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 00021 // USA. 00022 // 00023 // Please report all bugs and problems on the following page: 00024 // 00025 // http://www.fltk.org/str.php 00026 // 00027 00028 /* \file 00029 Fl_Bitmap widget . */ 00030 00031 #ifndef Fl_Bitmap_H 00032 #define Fl_Bitmap_H 00033 # include "Fl_Image.H" 00034 00035 class Fl_Widget; 00036 struct Fl_Menu_Item; 00037 00042 class FL_EXPORT Fl_Bitmap : public Fl_Image { 00043 friend class Fl_Quartz_Graphics_Driver; 00044 friend class Fl_GDI_Graphics_Driver; 00045 friend class Fl_Xlib_Graphics_Driver; 00046 public: 00047 00049 const uchar *array; 00051 int alloc_array; 00052 00053 private: 00054 00055 #if defined(__APPLE__) || defined(WIN32) 00056 00057 void *id_; 00058 #else 00059 00060 unsigned id_; 00061 #endif // __APPLE__ || WIN32 00062 00063 public: 00064 00066 Fl_Bitmap(const uchar *bits, int W, int H) : 00067 Fl_Image(W,H,0), array(bits), alloc_array(0), id_(0) {data((const char **)&array, 1);} 00069 Fl_Bitmap(const char *bits, int W, int H) : 00070 Fl_Image(W,H,0), array((const uchar *)bits), alloc_array(0), id_(0) {data((const char **)&array, 1);} 00071 virtual ~Fl_Bitmap(); 00072 virtual Fl_Image *copy(int W, int H); 00073 Fl_Image *copy() { return copy(w(), h()); } 00074 virtual void draw(int X, int Y, int W, int H, int cx=0, int cy=0); 00075 void draw(int X, int Y) {draw(X, Y, w(), h(), 0, 0);} 00076 virtual void label(Fl_Widget*w); 00077 virtual void label(Fl_Menu_Item*m); 00078 virtual void uncache(); 00079 }; 00080 00081 #endif 00082 00083 // 00084 // End of "$Id$". 00085 //