KDReports::PreviewWidget Class Reference

#include <KDReportsPreviewWidget.h>

Inheritance diagram for KDReports::PreviewWidget:

Signals
void	linkActivated (const QUrl &url)
void	orientationChanged (QPageLayout::Orientation orientation)
	Emitted when the user changes the page orientation. More...
void	pageSizeChanged (const QPageSize &pageSize)
	Emitted when the user changes the page size. More...
void	tableSettingsClicked ()
	Emitted when the table settings button has been clicked. More...

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

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

Detailed Description

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

Since

1.2

Definition at line 29 of file KDReportsPreviewWidget.h.

Constructor & Destructor Documentation

PreviewWidget()

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

explicit

Constructs a preview widget.

Definition at line 594 of file KDReportsPreviewWidget.cpp.

~PreviewWidget()

KDReports::PreviewWidget::~PreviewWidget ( )

override

Definition at line 601 of file KDReportsPreviewWidget.cpp.

Member Function Documentation

eventFilter()

bool KDReports::PreviewWidget::eventFilter ( QObject *  obj, QEvent *  ev  )

overrideprotected

Reimplemented for internal purposes.
.

Definition at line 631 of file KDReportsPreviewWidget.cpp.

isSelected()

bool KDReports::PreviewWidget::isSelected

(

int

pageNumber

)

const

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

Definition at line 605 of file KDReportsPreviewWidget.cpp.

linkActivated

void KDReports::PreviewWidget::linkActivated ( const QUrl &  url )

signal

Emitted when the user clicked on a hyperlink

Since

2.0

Referenced by KDReports::PreviewDialog::PreviewDialog().

orientationChanged

void KDReports::PreviewWidget::orientationChanged ( QPageLayout::Orientation  orientation )

signal

Emitted when the user changes the page orientation.

pageSizeChanged

void KDReports::PreviewWidget::pageSizeChanged ( const QPageSize &  pageSize )

signal

Emitted when the user changes the page size.

printWithDialog()

bool KDReports::PreviewWidget::printWithDialog

(

)

Show the print dialog and print the selected pages

Returns

false if the dialog was cancelled

Definition at line 666 of file KDReportsPreviewWidget.cpp.

References KDReports::AllPages.

repaint()

void KDReports::PreviewWidget::repaint

(

)

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

Definition at line 733 of file KDReportsPreviewWidget.cpp.

report()

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

(

)

const

Returns

the report passed to the constructor or to setReport.

Definition at line 661 of file KDReportsPreviewWidget.cpp.

resizeEvent()

void KDReports::PreviewWidget::resizeEvent ( QResizeEvent *  )

overrideprotected

Reimplemented for internal purposes.
.

Definition at line 613 of file KDReportsPreviewWidget.cpp.

setPageSizeChangeAllowed()

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.

Definition at line 618 of file KDReportsPreviewWidget.cpp.

setReport()

void KDReports::PreviewWidget::setReport

(

KDReports::Report *

report

)

Show a different report in the preview widget

Definition at line 697 of file KDReportsPreviewWidget.cpp.

setShowPageListWidget()

void KDReports::PreviewWidget::setShowPageListWidget

(

bool

show

)

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

Definition at line 728 of file KDReportsPreviewWidget.cpp.

setShowTableSettingsDialog()

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

Definition at line 626 of file KDReportsPreviewWidget.cpp.

setWidthForEndlessPrinter()

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.

Definition at line 656 of file KDReportsPreviewWidget.cpp.

sizeHint()

QSize KDReports::PreviewWidget::sizeHint ( ) const

override

Reimplemented for internal purposes.

Definition at line 739 of file KDReportsPreviewWidget.cpp.

tableSettingsClicked

void KDReports::PreviewWidget::tableSettingsClicked ( )

signal

Emitted when the table settings button has been clicked.

Referenced by KDReports::PreviewDialog::PreviewDialog().

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

• KDReportsPreviewWidget.h
• KDReportsPreviewWidget.cpp