FLTK 1.3.0
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00001 // 00002 // "$Id: Fl_Tooltip.H 8405 2011-02-08 20:59:46Z manolo $" 00003 // 00004 // Tooltip header file for the Fast Light Tool Kit (FLTK). 00005 // 00006 // Copyright 1998-2011 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_Tooltip widget . */ 00030 00031 #ifndef Fl_Tooltip_H 00032 #define Fl_Tooltip_H 00033 00034 #include <FL/Fl.H> 00035 #include <FL/Fl_Widget.H> 00036 00041 class FL_EXPORT Fl_Tooltip { 00042 public: 00044 static float delay() { return delay_; } 00046 static void delay(float f) { delay_ = f; } 00051 static float hoverdelay() { return hoverdelay_; } 00056 static void hoverdelay(float f) { hoverdelay_ = f; } 00058 static int enabled() { return Fl::option(Fl::OPTION_SHOW_TOOLTIPS); } 00060 static void enable(int b = 1) { Fl::option(Fl::OPTION_SHOW_TOOLTIPS, (b!=0));} 00062 static void disable() { enable(0); } 00063 static void (*enter)(Fl_Widget* w); 00064 static void enter_area(Fl_Widget* w, int X, int Y, int W, int H, const char* tip); 00065 static void (*exit)(Fl_Widget *w); 00067 static Fl_Widget* current() {return widget_;} 00068 static void current(Fl_Widget*); 00069 00071 static Fl_Font font() { return font_; } 00073 static void font(Fl_Font i) { font_ = i; } 00075 static Fl_Fontsize size() { return (size_ == -1 ? FL_NORMAL_SIZE : size_); } 00077 static void size(Fl_Fontsize s) { size_ = s; } 00079 static Fl_Color color() { return color_; } 00081 static void color(Fl_Color c) { color_ = c; } 00083 static Fl_Color textcolor() { return textcolor_; } 00085 static void textcolor(Fl_Color c) { textcolor_ = c; } 00086 #ifdef __APPLE__ 00087 // the unique tooltip window 00088 static Fl_Window* current_window(void); 00089 #endif 00090 00091 // These should not be public, but Fl_Widget::tooltip() needs them... 00092 // fabien: made it private with only a friend function access 00093 private: 00094 friend void Fl_Widget::tooltip(const char *); 00095 friend void Fl_Widget::copy_tooltip(const char *); 00096 static void enter_(Fl_Widget* w); 00097 static void exit_(Fl_Widget *w); 00098 static void set_enter_exit_once_(); 00099 00100 private: 00101 static float delay_; 00102 static float hoverdelay_; 00103 static Fl_Color color_; 00104 static Fl_Color textcolor_; 00105 static Fl_Font font_; 00106 static Fl_Fontsize size_; 00107 static Fl_Widget* widget_; 00108 }; 00109 00110 #endif 00111 00112 // 00113 // End of "$Id: Fl_Tooltip.H 8405 2011-02-08 20:59:46Z manolo $". 00114 //