printer.h Tolta inclusione di stdio.h
tokens.h Aggiunto token TREE TR urldefid.h Aggiunte BMP_DIR BMP_DIRDN e BMP_FILE tree.* Importati alberi dall'analisi di bilancio git-svn-id: svn://10.65.10.50/trunk@6146 c028cbd2-c16b-5b4b-a496-9718f37d4682
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@ -1,8 +1,8 @@
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#ifndef __PRINTER_H
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#define __PRINTER_H
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#ifndef __STDIO_H
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#include <stdio.h>
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#ifndef XVT_INCL_XVT
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#include <xvt.h>
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#endif
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#ifndef __DATE_H
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@ -42,6 +42,7 @@
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#define STRING ST
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#define SHEET SH
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#define TEXT TE
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#define TREE TR
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#define USE US
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#define VALIDATE VA
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#define WARNING WA
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1142
include/tree.cpp
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1142
include/tree.cpp
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171
include/tree.h
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include/tree.h
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#ifndef __TREE_H
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#define __TREE_H
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#ifndef __ASSOC_H
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#include <assoc.h>
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#endif
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class TTree;
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class TImage;
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#define SCAN_PRE_ORDER 1
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#define SCAN_IN_ORDER 2
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#define SCAN_POST_ORDER 4
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#define SCAN_IGNORING_UNEXPANDED 8
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#define SCAN_IGNORING_LEAVES 16
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typedef bool (*NODE_HANDLER)(TTree& tree, void* jolly, word flags);
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// classe per un albero navigabile in una direzione
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// (depth first o breadth first)
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class TTree : public TObject
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{
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protected:
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TAssoc_array _expanded;
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TArray _image;
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TImage* get_res_image(short id) const; // helper for get_image
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protected:
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virtual void node2id(const TObject* node, TString& id) const pure;
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public:
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virtual bool goto_root() pure;
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virtual bool goto_firstson() pure;
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virtual bool goto_rbrother() pure;
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virtual bool goto_node(const TString &id) pure;
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virtual bool has_son() const pure;
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virtual bool has_rbrother() const pure;
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virtual TObject* curr_node() const pure;
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virtual bool has_root() const;
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virtual bool has_father() const;
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virtual bool has_lbrother() const;
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virtual bool goto_father();
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virtual bool goto_lbrother();
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virtual bool add_son(TObject* obj = NULL) { return FALSE; }
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virtual bool add_son(const TObject& obj) { return FALSE; }
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virtual bool add_brother(TObject* obj = NULL) { return FALSE; }
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virtual bool add_brother(const TObject& obj) { return FALSE; }
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virtual bool add_rbrother(TObject* obj = NULL) { return FALSE; }
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virtual bool add_rbrother(const TObject& obj) { return FALSE; }
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virtual bool add_lbrother(TObject* obj = NULL) { return FALSE; }
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virtual bool add_lbrother(const TObject& obj) { return FALSE; }
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virtual bool kill_node() { return FALSE; }
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virtual void curr_id(TString& id) const { node2id(curr_node(), id); }
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virtual bool get_description(TString& desc) const { curr_id(desc); return desc.not_empty(); }
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virtual bool expand();
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virtual bool shrink();
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virtual bool expanded() const;
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virtual bool shrunk() const { return !expanded(); }
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virtual bool expand_all();
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virtual TImage* image() const;
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virtual bool scan_depth_first(NODE_HANDLER nh, void* jolly, word flags = SCAN_PRE_ORDER);
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virtual bool scan_breadth_first(NODE_HANDLER nh, void* jolly, word flags = SCAN_PRE_ORDER);
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TTree() {}
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virtual ~TTree() {}
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};
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// classe per un albero navigabile in due direzioni
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class TBidirectional_tree : public TTree
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{
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public:
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virtual bool goto_node(const TString &id);
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virtual bool scan_depth_first(NODE_HANDLER nh, void* jolly, word flags = SCAN_PRE_ORDER);
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virtual bool scan_breadth_first(NODE_HANDLER nh, void* jolly, word flags = SCAN_PRE_ORDER);
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TBidirectional_tree() {}
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virtual ~TBidirectional_tree() {}
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};
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class TObject_tree : public TBidirectional_tree
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{
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struct TTree_node : public TObject
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{
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bool _expanded;
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TTree_node *_father, *_son, *_rbrother, *_lbrother;
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TObject* _obj;
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TTree_node() : _father(NULL), _son(NULL), _rbrother(NULL), _lbrother(NULL),
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_obj(NULL), _expanded(FALSE) { }
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virtual ~TTree_node() { if (_obj) delete _obj; }
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};
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TTree_node *_root, *_current;
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bool create_root(); // Internal use only
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protected:
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virtual void node2id(const TObject* node, TString& id) const;
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public: // TTree
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virtual bool goto_root();
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virtual bool goto_firstson();
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virtual bool goto_rbrother();
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virtual bool has_root() const { return _root != NULL; }
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virtual bool has_son() const { return _current && _current->_son; }
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virtual bool has_rbrother() const { return _current && _current->_rbrother; }
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virtual TObject* curr_node() const { return _current ? _current->_obj : NULL; }
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virtual bool add_son(TObject* obj = NULL);
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virtual bool add_son(const TObject& obj);
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virtual bool add_brother(TObject* obj = NULL);
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virtual bool add_brother(const TObject& obj);
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virtual bool add_rbrother(TObject* obj = NULL);
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virtual bool add_rbrother(const TObject& obj);
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virtual void curr_id(TString& id) const { node2id(_current, id); }
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virtual bool get_description(TString& str) const;
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virtual bool goto_node(const TString &id);
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virtual bool expand();
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virtual bool shrink();
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virtual bool expanded() const;
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public: // TBidirectional_tree
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virtual bool has_father() const { return _current && _current->_father; }
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virtual bool has_lbrother() const { return _current && _current->_lbrother; }
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virtual bool goto_father();
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virtual bool goto_lbrother();
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virtual bool add_lbrother(TObject* obj = NULL);
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virtual bool add_lbrother(const TObject& obj);
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public:
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bool set_object(TObject* obj);
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bool set_object(const TObject& obj);
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virtual bool kill_node();
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TObject_tree();
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virtual ~TObject_tree();
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};
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///////////////////////////////////////////////////////////
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// TString_tree
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///////////////////////////////////////////////////////////
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class TString_tree : public TObject_tree
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{
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public: // TTree
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virtual bool get_description(TString& str) const;
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public: // TString_tree
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virtual bool add_son(const char* str)
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{ return TObject_tree::add_son(new TString(str)); }
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virtual bool add_brother(const char* str)
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{ return TObject_tree::add_brother(new TString(str)); }
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virtual bool add_rbrother(const char* str)
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{ return TObject_tree::add_rbrother(new TString(str)); }
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virtual bool add_lbrother(const char* str)
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{ return TObject_tree::add_lbrother(new TString(str)); }
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};
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#endif //__TREE_H
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@ -78,8 +78,10 @@
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#define BMP_QUITDN 164
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#define BMP_SETPRINT 165
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#define BMP_LENTE 166
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#define BMP_DIR 167
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#define BMP_DIRDN 168
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#define BMP_FILE 169
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#endif
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/* @END */
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#endif
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