#include <textprinter.h>
Public Member Functions | |
| TextPrinter (QObject *parent=0) | |
| Default constructor. | |
| ~TextPrinter () | |
| Destructor. | |
| void | print (const QTextDocument *document, const QString &caption=QString()) |
| Print the document. | |
| void | exportPdf (const QTextDocument *document, const QString &caption=QString(), const QString &filename=QString()) |
| Export the document to PDF. | |
| void | preview (const QTextDocument *document, const QString &caption=QString()) |
| Display the document in a preview dialog. | |
| QPrinter::PageSize | pageSize () const |
| Get page size. | |
| void | setPageSize (QPrinter::PageSize size) |
| Set page size. | |
| QPrinter::Orientation | orientation () const |
| Get page orientation. | |
| void | setOrientation (QPrinter::Orientation orientation) |
| Set page orientation. | |
| double | leftMargin () const |
| Get left margin width. | |
| void | setLeftMargin (double margin) |
| Set left margin width. | |
| double | rightMargin () const |
| Get right margin width. | |
| void | setRightMargin (double margin) |
| Set right margin width. | |
| double | topMargin () const |
| Get top margin width. | |
| void | setTopMargin (double margin) |
| Set top margin width. | |
| double | bottomMargin () const |
| Get bottom margin width. | |
| void | setBottomMargin (double margin) |
| Set bottom margin width. | |
| void | setMargins (double margin) |
| Set all margins. | |
| double | spacing () const |
| Get spacing between content and header and footer. | |
| void | setSpacing (double spacing) |
| Set spacing between content and header and footer. | |
| double | headerSize () const |
| Get header size. | |
| void | setHeaderSize (double size) |
| Set header size. | |
| double | headerRule () const |
| Set header rule size. | |
| void | setHeaderRule (double pointsize) |
| Get header rule size. | |
| const QString & | headerText () const |
| Get header text. | |
| void | setHeaderText (const QString &text) |
| Set header text. | |
| double | footerSize () const |
| Get footer size. | |
| void | setFooterSize (double size) |
| Set footer size. | |
| double | footerRule () const |
| Get footer rule size. | |
| void | setFooterRule (double pointsize) |
| Set footer rule size. | |
| const QString & | footerText () const |
| Get footer text. | |
| void | setFooterText (const QString &text) |
| Set footer text. | |
| const QString & | dateFormat () const |
| Get date format. | |
| void | setDateFormat (const QString &format) |
| Set date format. | |
Private Slots | |
| void | print (QPrinter *printer) |
Private Member Functions | |
| TextPrinter (const TextPrinter &) | |
| TextPrinter & | operator= (const TextPrinter &) |
| QRectF | paperRect (QPaintDevice *device) |
| QRectF | contentRect (QPaintDevice *device) |
| QRectF | headerRect (QPaintDevice *device) |
| QRectF | footerRect (QPaintDevice *device) |
| void | paintPage (QPainter *painter, QTextDocument *document, int pagenum) |
Private Attributes | |
| QWidget * | parent_ |
| QPrinter * | printer_ |
| QTextDocument * | tempdoc_ |
| double | leftmargin_ |
| double | rightmargin_ |
| double | topmargin_ |
| double | bottommargin_ |
| double | spacing_ |
| double | headersize_ |
| double | headerrule_ |
| QString | headertext_ |
| double | footersize_ |
| double | footerrule_ |
| QString | footertext_ |
| QString | dateformat_ |
| TextPrinter::TextPrinter | ( | QObject * | parent = 0 |
) | [explicit] |
Default constructor.
Constructs a TextPrinter object. Any related dialogs will be displayed centered over the parent, if it is a QWidget object.
| TextPrinter::~TextPrinter | ( | ) |
Destructor.
Destroys the TextPrinter object.
| double TextPrinter::bottomMargin | ( | ) | const |
Get bottom margin width.
Return the bottom page margin size in millimeters.
| const QString & TextPrinter::dateFormat | ( | ) | const |
Get date format.
Return the currently set date format string.
| void TextPrinter::exportPdf | ( | const QTextDocument * | document, | |
| const QString & | caption = QString(), |
|||
| const QString & | filename = QString() | |||
| ) |
Export the document to PDF.
Export the document in PDF format. If caption is not empty, it will be used as the title for the dialog. If filename is empty, a standard file selection dialog will be displayed.
| double TextPrinter::footerRule | ( | ) | const |
Get footer rule size.
Return the size of the footer rule in points. One point is 1/72 inch.
| double TextPrinter::footerSize | ( | ) | const |
Get footer size.
Return the height of the footer block in millimeters.
| const QString & TextPrinter::footerText | ( | ) | const |
Get footer text.
Return the text for the footer.
| double TextPrinter::headerRule | ( | ) | const |
Set header rule size.
Return the size of the header rule in points. One point is 1/72 inch.
| double TextPrinter::headerSize | ( | ) | const |
Get header size.
Return the height of the header block in millimeters.
| const QString & TextPrinter::headerText | ( | ) | const |
Get header text.
Return the text for the header.
| double TextPrinter::leftMargin | ( | ) | const |
Get left margin width.
Return the left page margin width in millimeters.
| QPrinter::Orientation TextPrinter::orientation | ( | ) | const |
Get page orientation.
Return the page orientation. This is defined by the QPrinterOrientation enumeration.
| QPrinter::PageSize TextPrinter::pageSize | ( | ) | const |
Get page size.
Return the page size. This is defined by the QPrinter::PageSize enumeration.
| void TextPrinter::preview | ( | const QTextDocument * | document, | |
| const QString & | caption = QString() | |||
| ) |
Display the document in a preview dialog.
Displays a print preview dialog. If caption is not empty, it will be used as the title of the dialog.
| void TextPrinter::print | ( | const QTextDocument * | document, | |
| const QString & | caption = QString() | |||
| ) |
Print the document.
Print a document. A standard print dialog will be displayed. If a QPrinter is not provided, a temporary printer object will be used. If the caption parameter is not empty, it will be used as the title for the print dialog.
| double TextPrinter::rightMargin | ( | ) | const |
Get right margin width.
Return the right page margin width in millimeters.
| void TextPrinter::setBottomMargin | ( | double | margin | ) |
Set bottom margin width.
Set the bottom margin size in millimeters. The default value is 15mm.
| void TextPrinter::setDateFormat | ( | const QString & | format | ) |
Set date format.
Set the date format to be used for the &date; page variable. The format is the same as that used by QDate::toString(). If no format is set, the format defaults to Qt::TextDate.
| void TextPrinter::setFooterRule | ( | double | pointsize | ) |
Set footer rule size.
Set the footer rule size in points. By default, the footer rule is one half point (1/144 inch). To turn off the rule, set the rule size to 0. The rule will be drawn just above the footer area.
| void TextPrinter::setFooterSize | ( | double | size | ) |
Set footer size.
Set the height of the footer in millimeters. The default is zero (no header).
| void TextPrinter::setFooterText | ( | const QString & | text | ) |
Set footer text.
Set the text for the footer. Rich text is supported. HTML tags may be used to format the text and align elements. The following page variables may be included in the text:
| void TextPrinter::setHeaderRule | ( | double | pointsize | ) |
Get header rule size.
Set the header rule size in points. By default, the header rule is one half point (1/144 inch). To turn off the rule, set the rule size to 0. The rule will be drawn below the header area.
| void TextPrinter::setHeaderSize | ( | double | size | ) |
Set header size.
Set the height of the header in millimeters. The default is zero (no header).
| void TextPrinter::setHeaderText | ( | const QString & | text | ) |
Set header text.
Set the text for the header. Rich text is supported. HTML tags may be used to format the text and align elements. The following page variables may be included in the text:
| void TextPrinter::setLeftMargin | ( | double | margin | ) |
Set left margin width.
Set the left margin width in millimeters. The default value is 15mm.
| void TextPrinter::setMargins | ( | double | margin | ) |
Set all margins.
Set all margins to have the identical size. The default value is 15mm.
| void TextPrinter::setOrientation | ( | QPrinter::Orientation | orientation | ) |
Set page orientation.
Set the page orientation. Orientation is defined by the QPrinter::Orientation enumeration, and can be QPrinter::Portrait (the default) or QPrinter::Landscape.
| void TextPrinter::setPageSize | ( | QPrinter::PageSize | size | ) |
Set page size.
Set the page size. Size is defined by the QPrinter::PageSize enumeration. By default, this is QPrinter::Letter in US and Canada locales, and QPrinter::A4 in other locales.
| void TextPrinter::setRightMargin | ( | double | margin | ) |
Set right margin width.
Set the right margin width in millimeters. The default value is 15mm.
| void TextPrinter::setSpacing | ( | double | spacing | ) |
Set spacing between content and header and footer.
Set the spacing between the page content and the header and footer blocks. The default value is 5mm.
| void TextPrinter::setTopMargin | ( | double | margin | ) |
Set top margin width.
Set the top margin size in millimeters. The default value is 15mm.
| double TextPrinter::spacing | ( | ) | const |
Get spacing between content and header and footer.
Return the spacing between the page content and the header and footer blocks. This is defined in millimeters.
| double TextPrinter::topMargin | ( | ) | const |
Get top margin width.
Return the top page margin size in millimeters.