Blackboard.h

   1 /*
   2  *  Blackboard.h
   3  *  openc2e
   4  *
   5  *  Created by Alyssa Milburn on Sat Jan 12 2008.
   6  *  Copyright (c) 2008 Alyssa Milburn. All rights reserved.
   7  *
   8  *  This library is free software; you can redistribute it and/or
   9  *  modify it under the terms of the GNU Lesser General Public
  10  *  License as published by the Free Software Foundation; either
  11  *  version 2 of the License, or (at your option) any later version.
  12  *
  13  *  This library is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  *  Lesser General Public License for more details.
  17  *
  18  */
  19
  20 #include "CompoundAgent.h"
  21
  22 #ifndef _C2E_BLACKBOARD_H
  23 #define _C2E_BLACKBOARD_H
  24
  25 class Blackboard : public CompoundAgent {
  26         friend class BlackboardPart;
  27
  28 protected:
  29         // configuration
  30         unsigned int textx, texty;
  31         unsigned int backgroundcolour, chalkcolour, aliascolour;
  32
  33         // state
  34         std::vector<std::pair<unsigned int, std::string> > strings;
  35         std::string currenttext;
  36
  37         void renderText(class Surface *renderer, int xoffset, int yoffset);
  38
  39 public:
  40         Blackboard(unsigned char family, unsigned char genus, unsigned short species, unsigned int plane,
  41                 std::string spritefile, unsigned int firstimage, unsigned int imagecount, unsigned int tx,
  42                 unsigned int ty, unsigned int bgcolour, unsigned int ckcolour, unsigned int alcolour);
  43         Blackboard(std::string spritefile, unsigned int firstimage, unsigned int imagecount,
  44                 unsigned int tx, unsigned int ty, unsigned int bgcolour, unsigned int ckcolour,
  45                 unsigned int alcolour);
  46
  47         void addBlackboardString(unsigned int n, unsigned int id, std::string text);
  48         void showText(bool show);
  49 };
  50
  51 class BlackboardPart : public CompoundPart {
  52         friend class Blackboard;
  53
  54 protected:
  55         BlackboardPart(Blackboard *p, unsigned int _id);
  56
  57 public:
  58         void partRender(class Surface *renderer, int xoffset, int yoffset);
  59         unsigned int getWidth() { return 0; }
  60         unsigned int getHeight() { return 0; }
  61 };
  62
  63 #endif
  64 /* vim: set noet: */