Fl_PostScript_Printer Class Reference

Print support under Unix/Linux. More...

#include <Fl_Printer.H>

Inheritance diagram for Fl_PostScript_Printer:

Public Member Functions
const char *	class_name ()
	Returns the name of the class of this object. More...
int	start_job (int pages, int *firstpage=NULL, int *lastpage=NULL)
	Don't use with this class. More...
Public Member Functions inherited from Fl_PostScript_File_Device
void	end_job (void)
	To be called at the end of a print job.
int	end_page (void)
	To be called at the end of each page. More...
	Fl_PostScript_File_Device ()
	The constructor.
void	margins (int *left, int *top, int *right, int *bottom)
	Computes the dimensions of margins that lie between the printable page area and the full page. More...
void	origin (int *x, int *y)
	Computes the page coordinates of the current origin of graphics functions. More...
void	origin (int x, int y)
	Sets the position in page coordinates of the origin of graphics functions. More...
int	printable_rect (int *w, int *h)
	Computes the width and height of the printable area of the page. More...
void	rotate (float angle)
	Rotates the graphics operations relatively to paper. More...
void	scale (float scale_x, float scale_y=0.)
	Changes the scaling of page coordinates. More...
int	start_job (int pagecount, enum Fl_Paged_Device::Page_Format format=Fl_Paged_Device::A4, enum Fl_Paged_Device::Page_Layout layout=Fl_Paged_Device::PORTRAIT)
	Begins the session where all graphics requests will go to a local PostScript file. More...
int	start_job (FILE *ps_output, int pagecount, enum Fl_Paged_Device::Page_Format format=Fl_Paged_Device::A4, enum Fl_Paged_Device::Page_Layout layout=Fl_Paged_Device::PORTRAIT)
	Begins the session where all graphics requests will go to FILE pointer. More...
int	start_page (void)
	Starts a new printed page. More...
void	translate (int x, int y)
	Translates the current graphics origin accounting for the current rotation. More...
void	untranslate (void)
	Undoes the effect of a previous translate() call.
	~Fl_PostScript_File_Device ()
	The destructor.
Public Member Functions inherited from Fl_Paged_Device
virtual void	print_widget (Fl_Widget *widget, int delta_x=0, int delta_y=0)
	Draws the widget on the printed page. More...
void	print_window (Fl_Window *win, int x_offset=0, int y_offset=0)
	Prints a window with its title bar and frame if any. More...
virtual void	print_window_part (Fl_Window *win, int x, int y, int w, int h, int delta_x=0, int delta_y=0)
	Prints a rectangular part of an on-screen window. More...
Public Member Functions inherited from Fl_Surface_Device
void	driver (Fl_Graphics_Driver *graphics_driver)
	Sets the graphics driver of this drawing surface. More...
Fl_Graphics_Driver *	driver ()
	Returns the graphics driver of this drawing surface. More...
virtual void	set_current (void)
	Use this drawing surface for future graphics requests. More...
virtual	~Fl_Surface_Device ()
	The destructor. More...
Public Member Functions inherited from Fl_Device
virtual	~Fl_Device ()
	Virtual destructor. More...

Static Public Attributes
static const char *	class_id = Fl_Printer::class_id
Static Public Attributes inherited from Fl_PostScript_File_Device
static const char *	class_id = "Fl_PostScript_File_Device"
static const char *	file_chooser_title = "Select a .ps file"
	Label of the PostScript file chooser window.
Static Public Attributes inherited from Fl_Paged_Device
static const char *	class_id = "Fl_Paged_Device"
static const page_format	page_formats [NO_PAGE_FORMATS]
	width, height and name of all elements of the enum Page_Format.
Static Public Attributes inherited from Fl_Surface_Device
static const char *	class_id = "Fl_Surface_Device"
Static Public Attributes inherited from Fl_Device
static const char *	class_id = "Fl_Device"
	A string that identifies each subclass of Fl_Device. More...

Protected Member Functions
	Fl_PostScript_Printer (void)
	The constructor.
Protected Member Functions inherited from Fl_PostScript_File_Device
Fl_PostScript_Graphics_Driver *	driver ()
	Returns the PostScript driver of this drawing surface.
Protected Member Functions inherited from Fl_Paged_Device
	Fl_Paged_Device ()
	The constructor.
virtual	~Fl_Paged_Device ()
	The destructor.
Protected Member Functions inherited from Fl_Surface_Device
	Fl_Surface_Device (Fl_Graphics_Driver *graphics_driver)
	Constructor that sets the graphics driver to use for the created surface. More...

Friends
class	Fl_Printer

Additional Inherited Members
Public Types inherited from Fl_Paged_Device
enum	Page_Format {   A0 = 0, A1, A2, A3,   A4, A5, A6, A7,   A8, A9, B0, B1,   B2, B3, B4, B5,   B6, B7, B8, B9,   B10, C5E, DLE, EXECUTIVE,   FOLIO, LEDGER, LEGAL, LETTER,   TABLOID, ENVELOPE, MEDIA = 0x1000 }
	Possible page formats. More...
enum	Page_Layout { PORTRAIT = 0, LANDSCAPE = 0x100, REVERSED = 0x200, ORIENTATION = 0x300 }
	Possible page layouts. More...
Static Public Member Functions inherited from Fl_Surface_Device
static Fl_Surface_Device *	surface ()
	the surface that currently receives graphics output
Protected Attributes inherited from Fl_Paged_Device
int	x_offset
	horizontal offset to the origin of graphics coordinates
int	y_offset
	vertical offset to the origin of graphics coordinates

Detailed Description

Print support under Unix/Linux.

Class Fl_PostScript_Printer is implemented only on the Unix/Linux platform. It has no public constructor. Use Fl_Printer instead that is cross-platform and has the same API.

Member Function Documentation

const char* Fl_PostScript_Printer::class_name ( )

inlinevirtual

Returns the name of the class of this object.

Use of the class_name() function is discouraged because it will be removed from future FLTK versions.

The class of an instance of an Fl_Device subclass can be checked with code such as:

if ( instance->class_name() == Fl_Printer::class_id ) { ... }

Reimplemented from Fl_PostScript_File_Device.

int Fl_PostScript_Printer::start_job ( int  pagecount, int *  from = NULL, int *  to = NULL  )

virtual

Don't use with this class.

Reimplemented from Fl_PostScript_File_Device.

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The documentation for this class was generated from the following files:

• Fl_Printer.H
• Fl_Printer.cxx