Implement this interface to handle printing on Linux. More...
#include "include/cef_print_handler.h"
Public Member Functions | |
| virtual void | OnPrintStart (CefRefPtr< CefBrowser > browser)=0 |
| Called when printing has started for the specified |browser|. More... | |
| virtual void | OnPrintSettings (CefRefPtr< CefBrowser > browser, CefRefPtr< CefPrintSettings > settings, bool get_defaults)=0 |
| Synchronize |settings| with client state. More... | |
| virtual bool | OnPrintDialog (CefRefPtr< CefBrowser > browser, bool has_selection, CefRefPtr< CefPrintDialogCallback > callback)=0 |
| Show the print dialog. More... | |
| virtual bool | OnPrintJob (CefRefPtr< CefBrowser > browser, const CefString &document_name, const CefString &pdf_file_path, CefRefPtr< CefPrintJobCallback > callback)=0 |
| Send the print job to the printer. More... | |
| virtual void | OnPrintReset (CefRefPtr< CefBrowser > browser)=0 |
| Reset client state related to printing. More... | |
| virtual CefSize | GetPdfPaperSize (CefRefPtr< CefBrowser > browser, int device_units_per_inch) |
| Return the PDF paper size in device units. More... | |
 Public Member Functions inherited from CefBaseRefCounted | |
| virtual void | AddRef () const =0 |
| Called to increment the reference count for the object. More... | |
| virtual bool | Release () const =0 |
| Called to decrement the reference count for the object. More... | |
| virtual bool | HasOneRef () const =0 |
| Returns true if the reference count is 1. More... | |
| virtual bool | HasAtLeastOneRef () const =0 |
| Returns true if the reference count is at least 1. More... | |
Additional Inherited Members | |
| Protected Member Functions inherited from CefBaseRefCounted | |
| virtual | ~CefBaseRefCounted () |
Detailed Description
Implement this interface to handle printing on Linux.
Each browser will have only one print job in progress at a time. The methods of this class will be called on the browser process UI thread.
Member Function Documentation
◆ GetPdfPaperSize()
|
inlinevirtual |
Return the PDF paper size in device units.
Used in combination with CefBrowserHost::PrintToPDF().
◆ OnPrintDialog()
|
pure virtual |
Show the print dialog.
Execute |callback| once the dialog is dismissed. Return true if the dialog will be displayed or false to cancel the printing immediately.
◆ OnPrintJob()
|
pure virtual |
Send the print job to the printer.
Execute |callback| once the job is completed. Return true if the job will proceed or false to cancel the job immediately.
◆ OnPrintReset()
|
pure virtual |
Reset client state related to printing.
◆ OnPrintSettings()
|
pure virtual |
Synchronize |settings| with client state.
If |get_defaults| is true then populate |settings| with the default print settings. Do not keep a reference to |settings| outside of this callback.
◆ OnPrintStart()
|
pure virtual |
Called when printing has started for the specified |browser|.
This method will be called before the other OnPrint*() methods and irrespective of how printing was initiated (e.g. CefBrowserHost::Print(), JavaScript window.print() or PDF extension print button).
The documentation for this class was generated from the following file:
- include/cef_print_handler.h
