591c49e4c5
Files correlati : Ricompilazione Demo : [ ] Commento : Aggiunta gestione limiti di stampa git-svn-id: svn://10.65.10.50/trunk@11947 c028cbd2-c16b-5b4b-a496-9718f37d4682
90 lines
2.3 KiB
C++
Executable File
90 lines
2.3 KiB
C++
Executable File
#ifndef __REPRINT_H
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#define __REPRINT_H
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#ifndef __REPORT_H
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#include "ba8302.h"
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#endif
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class TPage_printer : public TWindow
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{
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PRINT_RCD* _rcd;
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long _pw, _ph, _phr, _pvr; // Printer width, height, horizontal and vertical resolution
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protected:
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word _copies, _pagefrom, _pageto, _page, _lastprinted;
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bool _page_is_open;
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TMask* _preview_mask; // owned object
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TWindow* _preview_window; // referenced object
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virtual word pages() const { return 0; }
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virtual bool print_loop() pure;
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private:
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virtual TPoint dev2log(const PNT& p) const; // Never use this!
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protected:
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virtual PNT log2dev(long lx, long ly) const; // Always override this!
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virtual const char* form_name() const;
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virtual const char* font_name() const;
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virtual int font_size() const;
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virtual bool ask_pages();
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virtual bool open_page();
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virtual bool close_page();
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bool page_in_range() const;
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// Called by print(bool)
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virtual bool do_print();
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virtual bool do_preview();
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public:
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bool main_loop(); // Internal use only
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virtual void print_page(word page); // Inefficient default implementation
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virtual TPoint page_size() const;
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virtual TPoint page_res() const;
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virtual word last_printed_page() { return _lastprinted; }
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virtual bool print(bool preview = false);
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bool print_mode() const { return _preview_mask == NULL; }
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bool preview_mode() const { return _preview_mask != NULL; }
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TPage_printer();
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virtual ~TPage_printer();
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};
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class TReport_printer : public TPage_printer
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{
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TReport& _report;
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TPoint _delta;
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long _logical_page_height;
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long _logical_foot_pos;
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bool _is_last_page, _page_break_allowed;
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protected:
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virtual const char* form_name() const;
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virtual const char* font_name() const;
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virtual int font_size() const;
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virtual PNT log2dev(long x, long y) const;
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virtual bool print_loop();
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virtual bool open_page();
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virtual bool close_page();
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long print_section(TReport_section& rs);
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long print_section(char type, int level);
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public:
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virtual bool print(bool preview = false);
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TReport_printer(TReport& r) : _report(r) { }
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};
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void advanced_draw_rect(TWindow& win, const RCT& r, int border, COLOR fore, COLOR back);
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void advanced_draw_text(TWindow& win, const char* text, const RCT& r,
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char halign, char valign);
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#endif
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