WidgetIterator

Provides a way to iterate over a series of widgets, useful for printing dialogs or turning Widgets into reports or PDF files. More...

Inheritance diagram for WidgetIterator:

Collaboration diagram for WidgetIterator:

Public Member Functions
	WidgetIterator ()
	Constructs an empty WidgetIterator.
	WidgetIterator (const Buffer< QWidget * > &objects_to_report)
	Constructs a WidgetIterator with a buffer of widgets.
virtual QWidget *	getReport (uint04 report_index) const
	Returns the widget at the given report index.
QSize	preferredSize () const
	Returns the preferred size for rendering each report page.
uint04	reportCount () const
	Returns the total number of report widgets.
virtual void	setCustomReport (uint04 index, QWidget *widget)
	Replaces the widget at the given index with a custom widget.

Protected Attributes
QSize	m_preferred_size
	The preferred size for report rendering.
Buffer< QWidget * >	m_widgets
	The collection of widgets to iterate over.

Detailed Description

Provides a way to iterate over a series of widgets, useful for printing dialogs or turning Widgets into reports or PDF files.

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Definition at line 14 of file WidgetIterator.h.

Constructor & Destructor Documentation

WidgetIterator()

WidgetIterator::WidgetIterator

(

const Buffer< QWidget * > &

objects_to_report

)

Constructs a WidgetIterator with a buffer of widgets.

Parameters

[in]

objects_to_report

The widgets to iterate over.

References WidgetIterator().

Member Function Documentation

getReport()

virtual QWidget * WidgetIterator::getReport ( uint04 report_index ) const

virtual

Returns the widget at the given report index.

Parameters

[in]

report_index

The zero-based index of the report widget.

Returns

The QWidget at the specified index.

Reimplemented in ReportIterator.

preferredSize()

QSize WidgetIterator::preferredSize

(

)

const

Returns the preferred size for rendering each report page.

Returns

The preferred QSize.

reportCount()

uint04 WidgetIterator::reportCount

(

)

const

Returns the total number of report widgets.

Returns

The widget count.

setCustomReport()

virtual void WidgetIterator::setCustomReport ( uint04 index, QWidget * widget )

virtual

Replaces the widget at the given index with a custom widget.

Parameters

[in]	index	The zero-based index to replace.
[in]	widget	The replacement widget.

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

• Widgets/Headers/WidgetIterator.h