crawl-ref/source/tilereg-dgn.h

   1 /*
   2  *  File:       tilereg_dgn.h
   3  *  Created by: ennewalker on Sat Jan 5 01:33:53 2008 UTC
   4  */
   5
   6 #ifdef USE_TILE
   7 #ifndef TILEREG_DGN_H
   8 #define TILEREG_DGN_H
   9
  10 #include "tilereg.h"
  11 #include "tiledgnbuf.h"
  12 #include "viewgeom.h"
  13 #include <vector>
  14
  15 class mcache_entry;
  16
  17 struct TextTag
  18 {
  19     std::string tag;
  20     coord_def gc;
  21 };
  22
  23 bool tile_dungeon_tip(const coord_def &gc, std::string &tip);
  24 int tile_click_cell(const coord_def &gc, unsigned char mod);
  25
  26 class DungeonRegion : public TileRegion
  27 {
  28 public:
  29     DungeonRegion(const TileRegionInit &init);
  30     virtual ~DungeonRegion();
  31
  32     virtual void render();
  33     virtual void clear();
  34     virtual int handle_mouse(MouseEvent &event);
  35     virtual bool update_tip_text(std::string &tip);
  36     virtual bool update_alt_text(std::string &alt);
  37     virtual void on_resize();
  38
  39     void load_dungeon(const crawl_view_buffer &vbuf, const coord_def &gc);
  40     void place_cursor(cursor_type type, const coord_def &gc);
  41     bool on_screen(const coord_def &gc) const;
  42
  43     void clear_text_tags(text_tag_type type);
  44     void add_text_tag(text_tag_type type, const std::string &tag,
  45                       const coord_def &gc);
  46
  47     const coord_def &get_cursor() const { return m_cursor[CURSOR_MOUSE]; }
  48
  49     void add_overlay(const coord_def &gc, int idx);
  50     void clear_overlays();
  51
  52 protected:
  53     void pack_buffers();
  54     void pack_cursor(cursor_type type, unsigned int tile);
  55
  56     void draw_minibars();
  57
  58     int get_buffer_index(const coord_def &gc);
  59     void to_screen_coords(const coord_def &gc, coord_def *pc) const;
  60
  61     crawl_view_buffer m_vbuf;
  62     int m_cx_to_gx;
  63     int m_cy_to_gy;
  64     coord_def m_cursor[CURSOR_MAX];
  65     coord_def m_last_clicked_grid;
  66     std::vector<TextTag> m_tags[TAG_MAX];
  67
  68     DungeonCellBuffer m_buf_dngn;
  69     ShapeBuffer m_buf_flash;
  70
  71     struct tile_overlay
  72     {
  73         coord_def gc;
  74         tileidx_t idx;
  75     };
  76     std::vector<tile_overlay> m_overlays;
  77 };
  78
  79 #endif
  80 #endif