[wadalabfont-kit] / jis2prim / PatMatch.h  

Diff of /jis2prim/PatMatch.h

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version 1.1, Thu Feb 21 11:57:39 2002 UTC version 1.2, Fri Feb 22 12:03:48 2002 UTC
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   #ifndef _PAT_MATCH_H
   #define  _PAT_MATCH_H
   
 #include <string>  #include <string>
 #include "BitmapFont.h"  #include "BitmapFont.h"
 #include "Assumption.h"  #include "Assumption.h"
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 /* . : 白 */  /* . : 白 */
 /* else(?) : どちらでも */  /* else(?) : どちらでも */
 class PatMatch{  class PatMatch{
  private:    friend ostream& operator<<(ostream &os,const PatMatch &pm);
    protected:
   int width, height;    int width, height;
   string pat;    string pat;
   Assumption assumption;    Assumption assumption;
  public:   public:
   PatMatch(int w,int h,string s,Assumption as)    PatMatch(int w,int h,string s,const Assumption &as)
     :width(w), height(h), pat(s), assumption(as){      :width(w), height(h), pat(s), assumption(as){
     assert(pat.length() == (unsigned int)width*height);      assert(pat.length() == (unsigned int)width*height);
   }    }
     PatMatch(int w,int h,string s, const SimpleAssumption &sa)
       :width(w), height(h), pat(s), assumption(){
       assumption.add(sa);
       assert(pat.length() == (unsigned int)width*height);
     }
     int get(int x,int y) const{
       return pat[y*width+x];
     }
   bool isMatch(const BitmapFont& bf, int x, int y) const{    bool isMatch(const BitmapFont& bf, int x, int y) const{
     for(int i=0;i<width;i++)      for(int i=0;i<width;i++)
       for(int j=0;j<height;j++){        for(int j=0;j<height;j++){
         if(bf.get(x+i,y+j)){          if(bf.get(x+i,y+j)){
           if(pat[j*width+i]=='.') return false;            if(get(i,j)=='.') return false;
         }          }
         else if(pat[j*width+i]=='@') return false;          else if(get(i,j)=='@') return false;
       }        }
     return true;      return true;
   }    }
     vector<pixel> getPixels(int x, int y) const{
       vector<pixel> pixels;
       for(int i=0;i<width;i++)
         for(int j=0;j<height;j++){
           if(get(i,j)){
             pixels.push_back(pixel(x+i,y+j));
           }
         }
       return pixels;
     }
 };  };
   ostream& operator<<(ostream &os,const PatMatch &pm){
     return os << "PatMatch(width=" << pm.width << ",height=" << pm.height <<
       ",pat=" << pm.pat << "," << pm.assumption << ")";
   }
   #endif /* _PAT_MATCH_H */

Generate output suitable for use with a patch program
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Removed from v.1.1  
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  Added in v.1.2
ktanaka

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