KDReports::PreviewWidget Class Reference

#include <KDReportsPreviewWidget.h>

Inheritance diagram for KDReports::PreviewWidget:

Collaboration diagram for KDReports::PreviewWidget:

Signals
void	pageSizeChanged (QPrinter::PageSize pageSize)
	Emitted when the user changes the page size.
void	orientationChanged (QPrinter::Orientation orientation)
	Emitted when the user changes the page orientation.
void	tableSettingsClicked ()
	Emitted when the table settings button has been clicked.

Public Member Functions
	PreviewWidget (QWidget *parent=0)
void	setReport (KDReports::Report *report)
bool	isSelected (int pageNumber) const
void	setPageSizeChangeAllowed (bool b)
void	setShowTableSettingsDialog (bool b)
void	setWidthForEndlessPrinter (qreal widthMM)
KDReports::Report *	report () const
bool	printWithDialog ()
void	setShowPageListWidget (bool show)
void	repaint ()
QSize	sizeHint () const override

Protected Member Functions
void	resizeEvent (QResizeEvent *) override
	Reimplemented for internal purposes.
bool	eventFilter (QObject *, QEvent *) override
	Reimplemented for internal purposes.

Detailed Description

The PreviewWidget class provides a widget showing the report to the user, typically used for "print preview" functionality.

Since

1.2

Constructor & Destructor Documentation

KDReports::PreviewWidget::PreviewWidget ( QWidget *  parent = 0 )

explicit

Constructs a preview widget.

Member Function Documentation

bool KDReports::PreviewWidget::isSelected

(

int

pageNumber

)

const

Return true if the page has been selected (checked) by the user.

bool KDReports::PreviewWidget::printWithDialog

(

)

Show the print dialog and print the selected pages

Returns

false if the dialog was cancelled

void KDReports::PreviewWidget::repaint

(

)

Updates the preview. Call this after the report has changed.

KDReports::Report* KDReports::PreviewWidget::report

(

)

const

Returns

the report passed to the constructor or to setReport.

void KDReports::PreviewWidget::setPageSizeChangeAllowed

(

bool

b

)

Set to false if you want to prevent the user from changing the page size in the preview widget. Set to true if you want to allow the user to change the page size; note that this leads to a call to Report::setPageSize(). Changing the page size is allowed by default.

void KDReports::PreviewWidget::setReport

(

KDReports::Report *

report

)

Show a different report in the preview widget

void KDReports::PreviewWidget::setShowPageListWidget

(

bool

show

)

Show/hide the page list widget (with small previews) on the left.

void KDReports::PreviewWidget::setShowTableSettingsDialog

(

bool

b

)

Show or hide the button for configuring table settings and font scaling. The button is shown by default.

Since

1.1

void KDReports::PreviewWidget::setWidthForEndlessPrinter

(

qreal

widthMM

)

Sets the width of the endless printer, in case the user selects that item from the page selection combobox.

QSize KDReports::PreviewWidget::sizeHint ( ) const

override

Reimplemented for internal purposes.

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

• src/KDReports/KDReportsPreviewWidget.h