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This class is intended to be used as base class for customized print dialog page. One of the feature of the KDE print framework is to allow to customize the print dialog to add some application specific print options. This is done by subclassing KPrintDialogPage and reimplementing the 3 virtual functions getOptions, setOptions and isValid(). The print options will be stored in the KPrinter object, and will be accessible via KPrinter::option(). The option name should follow the form "kde-appname-optionname" for internal reasons.
#include |
See also: KPrinter
KPrintDialogPage (QWidget *parent = 0, const char *name = 0)
| KPrintDialogPage |
Standard constructor.
KPrintDialogPage (KMPrinter *pr, DrMain *dr = 0, QWidget *parent = 0, const char *name = 0)
| KPrintDialogPage |
Modified constructor. For internal use only.
~KPrintDialogPage ()
| ~KPrintDialogPage |
[virtual]
Destructor
void getOptions (QMap<QString,QString>& opts, bool incldef = false)
| getOptions |
[virtual]
This function is called to fill the structure opts
with the selected options from this dialog
page. If incldef
is true, include also options with default values, otherwise discard them.
Reimplement this function in subclasses.
Parameters:
opts | the option set to fill |
incldef | if true, include also options with default values |
See also: setOptions()
void setOptions (const QMap<QString,QString>& opts)
| setOptions |
[virtual]
This function is called to update the current page with the options contained in opts
.
Reimplement it in subclasses.
Parameters:
opts | the structure containing the options to update the page |
bool isValid (QString&)
| isValid |
[virtual]
Returns true if options selected in the page are valid (no conflict), false otherwise.
When returning false, msg
should contain an error message explaining what is wrong
in the selected options.
Parameters:
msg | should contain an error message when returning false |
Returns: valid status
int id ()
| id |
[const]
Get the ID of the page. Not used yet.
Returns: the page ID
See also: setId()
void setId (int ID)
| setId |
Set the ID of the page. Not used yet.
Parameters:
ID | the ID number |
See also: id()
QString title ()
| title |
[const]
Get the page title.
Returns: the page title
See also: setTitle()
void setTitle (const QString& txt)
| setTitle |
Set the page title. This title will be used as tab name for this page in the print dialog.
Parameters:
txt | the page title |
See also: title()
bool onlyRealPrinters ()
| onlyRealPrinters |
[const]
Tell wether or not the page should be disable if a non real printer (special printer) is selected in the print dialog. Returns false by default. Application specific pages usually corresponds to printer-independent options, so the page should be kept enabled whatever the selected printer. The default value is then correct and your application doesn't to change anything.
Returns: true if the page should be disabled for non real printers
See also: setOnlyRealPrinters()
void setOnlyRealPrinters (bool on = true)
| setOnlyRealPrinters |
Change the page state when a non real printer is selected in the print dialog. Usually, the default value (false) is OK in most cases and you don't need to call this function explicitely.
Parameters:
on | if true, then the page will be disabled if a non real printer is selected |
See also: onlyRealPrinters()
DrMain* driver ()
| driver |
For internal use only.
KMPrinter* printer ()
| printer |
For internal use only
KMPrinter * m_printer | m_printer |
[protected]
DrMain * m_driver | m_driver |
[protected]
int m_ID | m_ID |
[protected]
QString m_title | m_title |
[protected]
bool m_onlyreal | m_onlyreal |
[protected]
Generated by: caleb on tcdevel on Tue Jan 28 12:54:25 2003, using kdoc $. |