6ac305a508
I compiled with `-Wextra-semi -Werror=extra-semi` on Linux and Windows (cross-compiled on Linux) and removed all "extra semicolon" warnings I could find. I didn't check on macOS (yet). Note: Linux configured with and w/o Pango but not w/o Xft. Compilation with other options (e.g. Cairo) might still emit such warnings.
128 lines
3.9 KiB
C++
128 lines
3.9 KiB
C++
//
|
|
// 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:
|
|
//
|
|
// https://www.fltk.org/COPYING.php
|
|
//
|
|
// Please see the following page on how to report bugs and issues:
|
|
//
|
|
// https://www.fltk.org/bugs.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:
|
|
/**
|
|
Possible page formats.
|
|
All paper formats with pre-defined width and height. The Fl_Paged_Device::page_formats array gives these widths and heights.
|
|
*/
|
|
enum Page_Format {
|
|
A0 = 0, /**< A0 format */
|
|
A1, /**< A1 format */
|
|
A2, /**< A2 format */
|
|
A3, /**< A3 format */
|
|
A4, /**< A4 format */
|
|
A5, /**< A5 format */
|
|
A6, /**< A6 format */
|
|
A7, /**< A7 format */
|
|
A8, /**< A8 format */
|
|
A9, /**< A9 format */
|
|
B0, /**< B0 format */
|
|
B1, /**< B1 format */
|
|
B2, /**< B2 format */
|
|
B3, /**< B3 format */
|
|
B4, /**< B4 format */
|
|
B5, /**< B5 format */
|
|
B6, /**< B6 format */
|
|
B7, /**< B7 format */
|
|
B8, /**< B8 format */
|
|
B9, /**< B9 format */
|
|
B10, /**< B10 format */
|
|
C5E,
|
|
DLE,
|
|
EXECUTIVE, /**< Executive format */
|
|
FOLIO, /**< Folio format */
|
|
LEDGER, /**< Ledger format */
|
|
LEGAL, /**< Legal format */
|
|
LETTER, /**< Letter format */
|
|
TABLOID, /**< Tabloid format */
|
|
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
|
|
|