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00001 // $Id: gui_component.hxx,v 1.11 2003/01/07 15:07:12 grumbel Exp $ 00002 // 00003 // Construo - A wire-frame construction game 00004 // Copyright (C) 2002 Ingo Ruhnke <grumbel@gmx.de> 00005 // 00006 // This program is free software; you can redistribute it and/or 00007 // modify it under the terms of the GNU General Public License 00008 // as published by the Free Software Foundation; either version 2 00009 // of the License, or (at your option) any later version. 00010 // 00011 // This program is distributed in the hope that it will be useful, 00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 // GNU General Public License for more details. 00015 // 00016 // You should have received a copy of the GNU General Public License 00017 // along with this program; if not, write to the Free Software 00018 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00019 00020 #ifndef HEADER_CONSTRUO_GUI_COMPONENT_HXX 00021 #define HEADER_CONSTRUO_GUI_COMPONENT_HXX 00022 00023 class GraphicContext; 00024 class GUIManager; 00025 00027 class GUIComponent 00028 { 00029 protected: 00030 int x_pos; 00031 int y_pos; 00032 int width; 00033 int height; 00034 00035 public: 00036 GUIComponent (int x_, int y_, int width_, int height_) 00037 : x_pos (x_), y_pos (y_), width (width_), height (height_) 00038 {} 00039 00040 virtual ~GUIComponent () {} 00041 00042 virtual void draw (GraphicContext* gc) =0; 00043 00045 virtual bool is_at (int x, int y); 00046 00047 void set_position (int x, int y) { x_pos = x, y_pos = y; } 00048 void set_width (int w) { width = w; } 00049 void set_height (int h) { height = h; } 00050 int get_x_pos () { return x_pos; } 00051 int get_y_pos () { return y_pos; } 00052 int get_width () { return width; } 00053 int get_height () { return height; } 00054 00055 virtual void on_primary_button_press (int x, int y) {} 00056 virtual void on_primary_button_release (int x, int y) {} 00057 00058 virtual void on_secondary_button_press (int x, int y) {} 00059 virtual void on_secondary_button_release (int x, int y) {} 00060 00061 virtual void on_tertiary_button_press (int x, int y) {} 00062 virtual void on_tertiary_button_release (int x, int y) {} 00063 00064 virtual void on_duplicate_press (int x, int y) {} 00065 virtual void on_delete_press (int x, int y) {} 00066 virtual void on_fix_press (int x, int y) {} 00067 00068 virtual void on_mouse_enter () {} 00069 virtual void on_mouse_leave () {} 00070 00071 virtual void wheel_up (int x, int y) {} 00072 virtual void wheel_down (int x, int y) {} 00073 00074 virtual void on_button_press (int button_id, int x, int y) {} 00075 00076 virtual void scroll_left () {} 00077 virtual void scroll_right () {} 00078 virtual void scroll_up () {} 00079 virtual void scroll_down () {} 00080 00081 virtual void on_mouse_move (int x, int y, int of_x, int of_y) {} 00082 }; 00083 00084 #endif 00085 00086 /* EOF */
1.3-rc3
