alignedtextblock.hh

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#ifndef __DW_ALIGNEDTEXTBLOCK_HH__
#define __DW_ALIGNEDTEXTBLOCK_HH__
 
#include "core.hh"
#include "textblock.hh"
 
namespace dw {
 
class AlignedTextblock: public Textblock
{
private:
   class List
   {
   private:
      lout::misc::SimpleVector <AlignedTextblock*> *textblocks;
      lout::misc::SimpleVector <int> *values;
      int maxValue, refCount;
 
      ~List ();
 
   public:
      List ();
      inline int add (AlignedTextblock *textblock);
      void unref (int pos);
 
      inline int getMaxValue () { return maxValue; }
      inline void setMaxValue (int maxValue) { this->maxValue = maxValue; }
 
      inline int size () { return textblocks->size (); }
      inline AlignedTextblock *getTextblock (int pos) {
         return textblocks->get (pos); }
      inline int getValue (int pos) {return values->get (pos); }
      inline void setValue (int pos, int value) {
         return values->set (pos, value); }
   };
 
   List *list;
   int listPos;
 
protected:
   AlignedTextblock(bool limitTextWidth);
 
   virtual int getValue () = 0;
   virtual void setMaxValue (int maxValue, int value) = 0;
 
   void setRefTextblock (AlignedTextblock *ref);
   void updateValue ();
 
public:
   static int CLASS_ID;
 
   ~AlignedTextblock();
};
 
} // namespace dw
 
#endif // __DW_ALIGNEDTEXTBLOCK_HH__