FLTK 1.3.4
Fl_Printer.H
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1 //
2 // "$Id: Fl_Printer.H 10592 2015-02-26 15:38:54Z manolo $"
3 //
4 // Printing support for the Fast Light Tool Kit (FLTK).
5 //
6 // Copyright 2010-2014 by Bill Spitzak and others.
7 //
8 // This library is free software. Distribution and use rights are outlined in
9 // the file "COPYING" which should have been included with this file. If this
10 // file is missing or damaged, see the license at:
11 //
12 // http://www.fltk.org/COPYING.php
13 //
14 // Please report all bugs and problems on the following page:
15 //
16 // http://www.fltk.org/str.php
17 //
18 
23 #ifndef Fl_Printer_H
24 #define Fl_Printer_H
25 
26 #include <FL/x.H>
27 #include <FL/Fl_Paged_Device.H>
28 #include <FL/fl_draw.H>
29 #include <FL/Fl_Pixmap.H>
30 #include <FL/Fl_RGB_Image.H>
31 #include <FL/Fl_Bitmap.H>
32 #include <stdio.h>
33 #if !(defined(__APPLE__) || defined(WIN32))
34 #include <FL/Fl_PostScript.H>
35 #elif defined(WIN32)
36 #include <commdlg.h>
37 #endif
38 
39 #if defined(__APPLE__) || defined(WIN32) || defined(FL_DOXYGEN)
40 
48  friend class Fl_Printer;
49 private:
51  void *gc;
52  void set_current(void);
53 #ifdef __APPLE__
54  float scale_x;
55  float scale_y;
56  float angle; // rotation angle in radians
57  PMPrintSession printSession;
58  PMPageFormat pageFormat;
59  PMPrintSettings printSettings;
60 #elif defined(WIN32)
61  int abortPrint;
62  PRINTDLG pd;
63  HDC hPr;
64  int prerr;
65  int left_margin;
66  int top_margin;
67  void absolute_printable_rect(int *x, int *y, int *w, int *h);
68 #endif
69 protected:
71  Fl_System_Printer(void);
72 public:
73  static const char *class_id;
74  const char *class_name() {return class_id;};
75  int start_job(int pagecount, int *frompage = NULL, int *topage = NULL);
76  int start_page (void);
77  int printable_rect(int *w, int *h);
78  void margins(int *left, int *top, int *right, int *bottom);
79  void origin(int *x, int *y);
80  void origin(int x, int y);
81  void scale (float scale_x, float scale_y = 0.);
82  void rotate(float angle);
83  void translate(int x, int y);
84  void untranslate(void);
85  int end_page (void);
86  void end_job (void);
87 #ifdef __APPLE__
88  void print_window_part(Fl_Window *win, int x, int y, int w, int h, int delta_x, int delta_y);
89 #endif
90 
91  ~Fl_System_Printer(void);
92 }; // class Fl_System_Printer
93 
94 #endif
95 
96 #if !(defined(__APPLE__) || defined(WIN32) )
97 
105  friend class Fl_Printer;
106 protected:
109 public:
110  static const char *class_id;
111  const char *class_name() {return class_id;};
112  int start_job(int pages, int *firstpage = NULL, int *lastpage = NULL);
113 };
114 
115 #endif
116 
176 class FL_EXPORT Fl_Printer : public Fl_Paged_Device {
177 public:
178  static const char *class_id;
179  const char *class_name() {return class_id;};
181  Fl_Printer(void);
182  int start_job(int pagecount, int *frompage = NULL, int *topage = NULL);
183  int start_page(void);
184  int printable_rect(int *w, int *h);
185  void margins(int *left, int *top, int *right, int *bottom);
186  void origin(int *x, int *y);
187  void origin(int x, int y);
188  void scale(float scale_x, float scale_y = 0.);
189  void rotate(float angle);
190  void translate(int x, int y);
191  void untranslate(void);
192  int end_page (void);
193  void end_job (void);
194  void print_widget(Fl_Widget* widget, int delta_x=0, int delta_y=0);
195  void print_window_part(Fl_Window *win, int x, int y, int w, int h, int delta_x=0, int delta_y=0);
196  void set_current(void);
197  Fl_Graphics_Driver* driver(void);
199  ~Fl_Printer(void);
200 
204  static const char *dialog_title;
205  static const char *dialog_printer;
206  static const char *dialog_range;
207  static const char *dialog_copies;
208  static const char *dialog_all;
209  static const char *dialog_pages;
210  static const char *dialog_from;
211  static const char *dialog_to;
212  static const char *dialog_properties;
213  static const char *dialog_copyNo;
214  static const char *dialog_print_button;
215  static const char *dialog_cancel_button;
216  static const char *dialog_print_to_file;
217  static const char *property_title;
218  static const char *property_pagesize;
219  static const char *property_mode;
220  static const char *property_use;
221  static const char *property_save;
222  static const char *property_cancel;
224 private:
225 #if defined(WIN32) || defined(__APPLE__)
226  Fl_System_Printer *printer;
227 #else
228  Fl_PostScript_Printer *printer;
229 #endif
230 };
231 
232 #endif // Fl_Printer_H
233 
234 //
235 // End of "$Id: Fl_Printer.H 10592 2015-02-26 15:38:54Z manolo $"
236 //
static const char * dialog_range
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Definition: Fl_Printer.H:206
Fl_Widget is the base class for all widgets in FLTK.
Definition: Fl_Widget.H:101
virtual int start_job(int pagecount, int *frompage=NULL, int *topage=NULL)
Starts a print job.
Definition: Fl_Paged_Device.cxx:161
void end_job(void)
To be called at the end of a print job.
static const char * dialog_from
[this text may be customized at run-time]
Definition: Fl_Printer.H:210
Represents page-structured drawing surfaces.
Definition: Fl_Paged_Device.H:38
This widget produces an actual window.
Definition: Fl_Window.H:57
void untranslate(void)
Undoes the effect of a previous translate() call.
static const char * property_use
[this text may be customized at run-time]
Definition: Fl_Printer.H:220
virtual 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...
Definition: Fl_Paged_Device.cxx:193
static const char * dialog_pages
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Definition: Fl_Printer.H:209
static const char * dialog_properties
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Definition: Fl_Printer.H:212
Fl_PostScript_Printer(void)
The constructor.
Definition: Fl_Printer.H:108
int start_job(int pagecount, int *frompage=NULL, int *topage=NULL)
Starts a print job.
~Fl_System_Printer(void)
The destructor.
virtual void set_current(void)
Make this surface the current drawing surface.
Definition: Fl_Device.cxx:44
int start_page(void)
Starts a new printed page.
virtual void scale(float scale_x, float scale_y=0.)
Changes the scaling of page coordinates.
Definition: Fl_Paged_Device.cxx:219
OS-independent print support.
Definition: Fl_Printer.H:176
int printable_rect(int *w, int *h)
Computes the width and height of the printable area of the page.
int start_job(int pages, int *firstpage=NULL, int *lastpage=NULL)
Starts a print job.
Definition: Fl_PostScript.cxx:1558
static const char * dialog_all
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Definition: Fl_Printer.H:208
Fl_System_Printer(void)
The constructor.
virtual void end_job(void)
To be called at the end of a print job.
Definition: Fl_Paged_Device.cxx:240
virtual void untranslate(void)
Undoes the effect of a previous translate() call.
Definition: Fl_Paged_Device.cxx:254
static const char * dialog_print_button
[this text may be customized at run-time]
Definition: Fl_Printer.H:214
virtual void origin(int x, int y)
Sets the position in page coordinates of the origin of graphics functions.
Definition: Fl_Paged_Device.cxx:206
static const char * property_pagesize
[this text may be customized at run-time]
Definition: Fl_Printer.H:218
void translate(int x, int y)
Translates the current graphics origin accounting for the current rotation.
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.
Definition: Fl_Paged_Device.cxx:129
static const char * property_save
[this text may be customized at run-time]
Definition: Fl_Printer.H:221
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...
static const char * property_mode
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Definition: Fl_Printer.H:219
virtual void rotate(float angle)
Rotates the graphics operations relatively to paper.
Definition: Fl_Paged_Device.cxx:228
void set_current(void)
Make this surface the current drawing surface.
Definition: Fl_Printer.cxx:183
declaration of class Fl_Paged_Device.
void origin(int *x, int *y)
Computes the page coordinates of the current origin of graphics functions.
void scale(float scale_x, float scale_y=0.)
Changes the scaling of page coordinates.
int end_page(void)
To be called at the end of each page.
static const char * dialog_cancel_button
[this text may be customized at run-time]
Definition: Fl_Printer.H:215
const char * class_name()
Returns the name of the class of this object.
Definition: Fl_Printer.H:74
utility header to pull drawing functions together
static const char * dialog_title
[this text may be customized at run-time]
Definition: Fl_Printer.H:204
void rotate(float angle)
Rotates the graphics operations relatively to paper.
A virtual class subclassed for each graphics driver FLTK uses.
Definition: Fl_Device.H:110
const char * class_name()
Returns the name of the class of this object.
Definition: Fl_Printer.H:111
static const char * dialog_to
[this text may be customized at run-time]
Definition: Fl_Printer.H:211
virtual void print_widget(Fl_Widget *widget, int delta_x=0, int delta_y=0)
Draws the widget on the printed page.
Definition: Fl_Paged_Device.cxx:40
Print support under MSWindows and Mac OS.
Definition: Fl_Printer.H:47
const char * class_name()
Returns the name of the class of this object.
Definition: Fl_Printer.H:179
static const char * property_title
[this text may be customized at run-time]
Definition: Fl_Printer.H:217
virtual void translate(int x, int y)
Translates the current graphics origin accounting for the current rotation.
Definition: Fl_Paged_Device.cxx:249
To send graphical output to a PostScript file.
Definition: Fl_PostScript.H:226
Print support under Unix/Linux.
Definition: Fl_Printer.H:104
declaration of classes Fl_PostScript_Graphics_Driver, Fl_PostScript_File_Device.
static const char * dialog_printer
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Definition: Fl_Printer.H:205
virtual int start_page(void)
Starts a new printed page.
Definition: Fl_Paged_Device.cxx:170
virtual int end_page(void)
To be called at the end of each page.
Definition: Fl_Paged_Device.cxx:235
static const char * property_cancel
[this text may be customized at run-time]
Definition: Fl_Printer.H:222
virtual int printable_rect(int *w, int *h)
Computes the width and height of the printable area of the page.
Definition: Fl_Paged_Device.cxx:180
static const char * dialog_copies
[this text may be customized at run-time]
Definition: Fl_Printer.H:207
static const char * dialog_copyNo
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Definition: Fl_Printer.H:213
static const char * dialog_print_to_file
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Definition: Fl_Printer.H:216
Fl_Graphics_Driver * driver()
Returns the graphics driver of this drawing surface.
Definition: Fl_Device.H:571