tilereg-map.h Source File

00001 /*
00002  *  File:       tilereg_map.h
00003  *  Created by: ennewalker on Sat Jan 5 01:33:53 2008 UTC
00004  */
00005 
00006 #ifdef USE_TILE
00007 #ifndef TILEREG_MAP_H
00008 #define TILEREG_MAP_H
00009 
00010 #include "tilereg.h"
00011 
00012 enum map_colour
00013 {
00014     MAP_BLACK,
00015     MAP_DKGREY,
00016     MAP_MDGREY,
00017     MAP_LTGREY,
00018     MAP_WHITE,
00019     MAP_BLUE,
00020     MAP_LTBLUE,
00021     MAP_DKBLUE,
00022     MAP_GREEN,
00023     MAP_LTGREEN,
00024     MAP_DKGREEN,
00025     MAP_CYAN,
00026     MAP_LTCYAN,
00027     MAP_DKCYAN,
00028     MAP_RED,
00029     MAP_LTRED,
00030     MAP_DKRED,
00031     MAP_MAGENTA,
00032     MAP_LTMAGENTA,
00033     MAP_DKMAGENTA,
00034     MAP_YELLOW,
00035     MAP_LTYELLOW,
00036     MAP_DKYELLOW,
00037     MAP_BROWN,
00038     MAX_MAP_COL
00039 };
00040 
00041 class MapRegion : public Region
00042 {
00043 public:
00044     MapRegion(int pixsz);
00045     ~MapRegion();
00046 
00047     virtual void render();
00048     virtual void clear();
00049     virtual int handle_mouse(MouseEvent &event);
00050     virtual bool update_tip_text(std::string &tip);
00051 
00052     void init_colours();
00053     void set(const coord_def &gc, map_feature f);
00054     void set_window(const coord_def &start, const coord_def &end);
00055     void update_bounds();
00056 
00057 protected:
00058     virtual void on_resize();
00059     void recenter();
00060     void pack_buffers();
00061 
00062     map_colour m_colours[MF_MAX];
00063     int m_min_gx, m_max_gx, m_min_gy, m_max_gy;
00064     coord_def m_win_start;
00065     coord_def m_win_end;
00066     unsigned char *m_buf;
00067 
00068     ShapeBuffer m_buf_map;
00069     LineBuffer m_buf_lines;
00070     bool m_dirty;
00071     bool m_far_view;
00072 };
00073 
00074 #endif
00075 #endif