125 lines
3.0 KiB
C++
125 lines
3.0 KiB
C++
/*******************************************************************************
|
|
/
|
|
/ File: PrintJob.h
|
|
/
|
|
/ Description: BPrintJob runs a printing session.
|
|
/
|
|
/ Copyright 1996-98, Be Incorporated, All Rights Reserved
|
|
/
|
|
*******************************************************************************/
|
|
|
|
#ifndef _PRINTSESSION_H
|
|
#define _PRINTSESSION_H
|
|
|
|
#include <BeBuild.h>
|
|
#include <Picture.h> /* For convenience */
|
|
#include <Rect.h>
|
|
|
|
class BFile;
|
|
class BView;
|
|
|
|
/*----------------------------------------------------------------*/
|
|
/*----- BPrintJob related structures -----------------------------*/
|
|
|
|
struct print_file_header {
|
|
int32 version;
|
|
int32 page_count;
|
|
off_t first_page;
|
|
int32 _reserved_3_;
|
|
int32 _reserved_4_;
|
|
int32 _reserved_5_;
|
|
};
|
|
|
|
struct _page_header_;
|
|
|
|
/*----------------------------------------------------------------*/
|
|
/*----- BPrintJob class ------------------------------------------*/
|
|
|
|
class BPrintJob {
|
|
public:
|
|
|
|
enum // These values are returned by PrinterType()
|
|
{
|
|
B_BW_PRINTER = 0,
|
|
B_COLOR_PRINTER
|
|
};
|
|
|
|
|
|
BPrintJob(const char *job_name);
|
|
virtual ~BPrintJob();
|
|
|
|
void BeginJob();
|
|
void CommitJob();
|
|
status_t ConfigJob();
|
|
void CancelJob();
|
|
|
|
status_t ConfigPage();
|
|
void SpoolPage();
|
|
|
|
bool CanContinue();
|
|
|
|
virtual void DrawView(BView *a_view, BRect a_rect, BPoint where);
|
|
|
|
BMessage *Settings() /* const */ ;
|
|
void SetSettings(BMessage *a_msg);
|
|
bool IsSettingsMessageValid(BMessage *a_msg) const;
|
|
|
|
BRect PaperRect();
|
|
BRect PrintableRect();
|
|
void GetResolution(int32 *xdpi, int32 *ydpi);
|
|
|
|
int32 FirstPage() /* const */ ;
|
|
int32 LastPage() /* const */ ;
|
|
int32 PrinterType(void * = NULL) const;
|
|
|
|
|
|
/*----- Private or reserved -----------------------------------------*/
|
|
private:
|
|
|
|
virtual void _ReservedPrintJob1();
|
|
virtual void _ReservedPrintJob2();
|
|
virtual void _ReservedPrintJob3();
|
|
virtual void _ReservedPrintJob4();
|
|
|
|
BPrintJob(const BPrintJob &);
|
|
BPrintJob &operator=(const BPrintJob &);
|
|
|
|
void RecurseView(BView *v, BPoint origin, BPicture *p, BRect r);
|
|
void MangleName(char *filename);
|
|
void HandlePageSetup(BMessage *setup);
|
|
bool HandlePrintSetup(BMessage *setup);
|
|
|
|
void NewPage();
|
|
void EndLastPage();
|
|
|
|
void AddSetupSpec();
|
|
void AddPicture(BPicture *picture, BRect *rect, BPoint where);
|
|
|
|
char* GetCurrentPrinterName() const;
|
|
void LoadDefaultSettings();
|
|
|
|
char * fPrintJobName;
|
|
int32 fPageNumber;
|
|
BFile * fSpoolFile;
|
|
print_file_header fCurrentHeader;
|
|
BRect fPaperSize;
|
|
BRect fUsableSize;
|
|
status_t fError;
|
|
char fSpoolFileName[256];
|
|
BMessage *fSetupMessage;
|
|
BMessage *fDefaultSetupMessage;
|
|
char fAbort;
|
|
int32 fFirstPage;
|
|
int32 fLastPage;
|
|
short fXResolution;
|
|
short fYResolution;
|
|
_page_header_ * fCurrentPageHeader;
|
|
off_t fCurrentPageHeaderOffset;
|
|
uint32 _reserved[2];
|
|
};
|
|
|
|
/*-------------------------------------------------------------*/
|
|
/*-------------------------------------------------------------*/
|
|
|
|
#endif /* _PRINTSESSION_H */
|