3 // SuperTux - A Jump'n Run
4 // Copyright (C) 2004 Ricardo Cruz <rick2@aeiou.pt>
6 // This program is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU General Public License
8 // as published by the Free Software Foundation; either version 2
9 // of the License, or (at your option) any later version.
11 // This program is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License
17 // along with this program; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 #ifndef SUPERTUX_MOUSECURSOR_H
21 #define SUPERTUX_MOUSECURSOR_H
25 #include "special/timer.h"
26 #include "video/surface.h"
31 #define MC_FRAME_PERIOD 800 // in ms
33 #define MC_STATES_NB 3
43 /** Used to create mouse cursors.
44 The mouse cursors can be animated
45 and can be used in four different states.
46 (MC_NORMAL, MC_CLICK, MC_LINK or MC_HIDE) */
50 /// Constructor of MouseCursor.
51 /** Expects an imagefile for the cursor and the number of animation frames it contains. */
52 MouseCursor(std::string cursor_file, int frames);
54 /// Get MouseCursor state.
55 /** (MC_NORMAL, MC_CLICK, MC_LINK or MC_HIDE) */
57 /// Set MouseCursor state.
58 /** (MC_NORMAL, MC_CLICK, MC_LINK or MC_HIDE) */
59 void set_state(int nstate);
60 /// Define the middle of a MouseCursor.
61 /** Useful for cross mouse cursor images in example. */
62 void set_mid(int x, int y);
64 /// Draw MouseCursor on screen.
65 void draw(DrawingContext& context);
67 /// Return the current cursor.
68 static MouseCursor* current()
70 /// Set current cursor.
71 static void set_current(MouseCursor* pcursor)
72 { current_ = pcursor; };
76 static MouseCursor* current_;
77 int state_before_click;
79 int cur_frame, tot_frames;
84 } // namespace SuperTux
86 #endif /*SUPERTUX_MOUSECURSOR_H*/