e664c41006
Also reverted some meaningful comments. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24807 a95241bf-73f2-0310-859d-f6bbb57e9c96
125 lines
2.9 KiB
C++
125 lines
2.9 KiB
C++
/*******************************************************************************
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/
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/ File: PrintJob.h
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/
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/ Description: BPrintJob runs a printing session.
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/
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/ Copyright 1996-98, Be Incorporated, All Rights Reserved
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/
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*******************************************************************************/
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#ifndef _PRINTSESSION_H
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#define _PRINTSESSION_H
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#include <BeBuild.h>
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#include <Picture.h>
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#include <Rect.h>
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class BFile;
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class BView;
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/*----------------------------------------------------------------*/
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/*----- BPrintJob related structures -----------------------------*/
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struct print_file_header {
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int32 version;
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int32 page_count;
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off_t first_page;
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int32 _reserved_3_;
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int32 _reserved_4_;
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int32 _reserved_5_;
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};
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struct _page_header_;
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/*----------------------------------------------------------------*/
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/*----- BPrintJob class ------------------------------------------*/
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class BPrintJob {
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public:
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// These values are returned by PrinterType()
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enum {
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B_BW_PRINTER = 0,
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B_COLOR_PRINTER
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};
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BPrintJob(const char *job_name);
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virtual ~BPrintJob();
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void BeginJob();
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void CommitJob();
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status_t ConfigJob();
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void CancelJob();
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status_t ConfigPage();
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void SpoolPage();
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bool CanContinue();
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virtual void DrawView(BView *a_view, BRect a_rect, BPoint where);
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BMessage * Settings() /* const */ ;
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void SetSettings(BMessage *a_msg);
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bool IsSettingsMessageValid(BMessage *a_msg) const;
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BRect PaperRect();
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BRect PrintableRect();
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void GetResolution(int32 *xdpi, int32 *ydpi);
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int32 FirstPage() /* const */ ;
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int32 LastPage() /* const */ ;
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int32 PrinterType(void * = NULL) const;
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private:
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virtual void _ReservedPrintJob1();
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virtual void _ReservedPrintJob2();
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virtual void _ReservedPrintJob3();
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virtual void _ReservedPrintJob4();
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BPrintJob(const BPrintJob &);
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BPrintJob &operator=(const BPrintJob &);
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void _RecurseView(BView *view, BPoint origin,
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BPicture *picture, BRect r);
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void _GetMangledName(char *buffer, size_t bufferSize) const;
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void _HandlePageSetup(BMessage *setup);
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bool _HandlePrintSetup(BMessage *setup);
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void _NewPage();
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void _EndLastPage();
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void _AddSetupSpec();
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void _AddPicture(BPicture &picture, BRect &rect, BPoint &where);
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char * _GetCurrentPrinterName() const;
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void _LoadDefaultSettings();
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private:
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char * fPrintJobName;
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int32 _unused;
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BFile * fSpoolFile;
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print_file_header fSpoolFileHeader;
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BRect fPaperSize;
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BRect fUsableSize;
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status_t fError;
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char fSpoolFileName[256];
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BMessage * fSetupMessage;
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BMessage * fDefaultSetupMessage;
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char fAbort;
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int32 fFirstPage;
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int32 fLastPage;
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short fXResolution;
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short fYResolution;
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_page_header_ * fCurrentPageHeader;
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off_t fCurrentPageHeaderOffset;
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uint32 _reserved[2];
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};
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#endif // _PRINTSESSION_H
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