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//
// "$Id$"
//
// Printing support for the Fast Light Tool Kit (FLTK).
//
// Copyright 2010-2016 by Bill Spitzak and others.
//
// This library is free software. Distribution and use rights are outlined in
// the file "COPYING" which should have been included with this file. If this
// file is missing or damaged, see the license at:
//
// http://www.fltk.org/COPYING.php
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/** \file Fl_Paged_Device.H
\brief declaration of class Fl_Paged_Device.
*/
#ifndef Fl_Paged_Device_H
#define Fl_Paged_Device_H
#include <FL/Fl_Widget_Surface.H>
/** \brief Number of elements in enum Page_Format */
#define NO_PAGE_FORMATS 30 /* MSVC6 compilation fix */
/**
\brief Represents page-structured drawing surfaces.
This class has no public constructor: don't instantiate it; use Fl_Printer
or Fl_PostScript_File_Device instead.
*/
class FL_EXPORT Fl_Paged_Device : public Fl_Widget_Surface {
protected:
/** \brief The constructor */
Fl_Paged_Device() : Fl_Widget_Surface(NULL) {};
public:
/**
\brief Possible page formats.
All paper formats with pre-defined width and height.
*/
enum Page_Format {
A0 = 0, /**< A0 format */
A1,
A2,
A3,
A4, /**< A4 format */
A5,
A6,
A7,
A8,
A9,
B0,
B1,
B2,
B3,
B4,
B5,
B6,
B7,
B8,
B9,
B10,
C5E,
DLE,
EXECUTIVE,
FOLIO,
LEDGER,
LEGAL,
LETTER, /**< Letter format */
TABLOID,
ENVELOPE,
MEDIA = 0x1000
};
/**
\brief Possible page layouts.
*/
enum Page_Layout {
PORTRAIT = 0, /**< Portrait orientation */
LANDSCAPE = 0x100, /**< Landscape orientation */
REVERSED = 0x200, /**< Reversed orientation */
ORIENTATION = 0x300 /**< orientation */
};
/** \brief width, height and name of a page format
*/
typedef struct {
/** \brief width in points */
int width;
/** \brief height in points */
int height;
/** \brief format name */
const char *name;
} page_format;
/** \brief width, height and name of all elements of the enum \ref Page_Format.
*/
static const page_format page_formats[NO_PAGE_FORMATS];
/** \brief The destructor */
virtual ~Fl_Paged_Device() {};
virtual int begin_job(int pagecount = 0, int *frompage = NULL, int *topage = NULL, char **perr_message = NULL);
/** Synonym of begin_job(int pagecount, int *frompage, int *topage, char **perr_message).
For API compatibility with FLTK 1.3.x */
int start_job(int pagecount = 0, int *frompage = NULL, int *topage = NULL, char **perr_message = NULL) {
return begin_job(pagecount, frompage, topage, perr_message);
}
virtual int begin_page(void);
/** Synonym of begin_page().
For API compatibility with FLTK 1.3.x */
int start_page() {return begin_page();}
virtual void margins(int *left, int *top, int *right, int *bottom);
virtual void scale(float scale_x, float scale_y = 0.);
virtual void rotate(float angle);
/** Synonym of draw(Fl_Widget*, int, int) */
void print_widget(Fl_Widget* widget, int delta_x = 0, int delta_y = 0) {draw(widget, delta_x, delta_y);}
/** Synonym of draw_decorated_window(Fl_Window*, int, int) */
void print_window(Fl_Window *win, int x_offset = 0, int y_offset = 0) {
draw_decorated_window(win, x_offset, y_offset);
}
virtual int end_page (void);
virtual void end_job (void);
};
#endif // Fl_Paged_Device_H
//
// End of "$Id$"
//
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