PoDoFo::PdfListField Class Reference

#include <PdfField.h>

Inheritance diagram for PoDoFo::PdfListField:

Public Member Functions
	PdfListField (const PdfField &rhs)
void	InsertItem (const PdfString &rsValue, const PdfString &rsDisplayName=PdfString::StringNull)
void	RemoveItem (int nIndex)
const PdfString	GetItem (int nIndex) const
const PdfString	GetItemDisplayText (int nIndex) const
size_t	GetItemCount () const
void	SetSelectedItem (int nIndex)
int	GetSelectedItem () const
bool	IsComboBox () const
void	SetSpellcheckingEnabled (bool bSpellcheck)
bool	IsSpellcheckingEnabled () const
void	SetSorted (bool bSorted)
bool	IsSorted () const
void	SetMultiSelect (bool bMulti)
bool	IsMultiSelect () const

Protected Member Functions
	PdfListField (EPdfField eField, PdfAnnotation *pWidget, PdfAcroForm *pParent)
	PdfListField (EPdfField eField, PdfPage *pPage, const PdfRect &rRect, PdfAcroForm *pParent)
	PdfListField (EPdfField eField, PdfPage *pPage, const PdfRect &rRect, PdfDocument *pDoc)
	PdfListField (EPdfField eField, PdfPage *pPage, const PdfRect &rRect, PdfStreamedDocument *pDoc)

Detailed Description

A list of items in a PDF file. You cannot create this object directly, use PdfComboBox or PdfListBox instead.

See also

PdfComboBox

PdfListBox

Constructor & Destructor Documentation

PoDoFo::PdfListField::PdfListField ( EPdfField  eField, PdfAnnotation *  pWidget, PdfAcroForm *  pParent  )

protected

Create a new PdfTextField

PoDoFo::PdfListField::PdfListField ( EPdfField  eField, PdfPage *  pPage, const PdfRect &  rRect, PdfAcroForm *  pParent  )

protected

Create a new PdfTextField

PoDoFo::PdfListField::PdfListField ( EPdfField  eField, PdfPage *  pPage, const PdfRect &  rRect, PdfDocument *  pDoc  )

protected

Create a new PdfTextField

PoDoFo::PdfListField::PdfListField ( EPdfField  eField, PdfPage *  pPage, const PdfRect &  rRect, PdfStreamedDocument *  pDoc  )

protected

Create a new PdfTextField

PoDoFo::PdfListField::PdfListField

(

const PdfField &

rhs

)

Create a PdfListField from a PdfField

Parameters

rhs	a PdfField that is a list field

Internal usage only.

Member Function Documentation

const PdfString PoDoFo::PdfListField::GetItem

(

int

nIndex

)

const

Parameters

nIndex

index of the item

Returns

the value of the item at the specified index

size_t PoDoFo::PdfListField::GetItemCount

(

)

const

Returns

the number of items in this list

const PdfString PoDoFo::PdfListField::GetItemDisplayText

(

int

nIndex

)

const

Parameters

nIndex

index of the item

Returns

the display text of the item or if it has no display text its value is returned. This call is equivalent to GetItem() in this case

See also

GetItem

int PoDoFo::PdfListField::GetSelectedItem

(

)

const

Sets the currently selected item

Returns

the selected item or -1 if no item was selected

void PoDoFo::PdfListField::InsertItem	(	const PdfString &	rsValue,
		const PdfString &	rsDisplayName = PdfString::StringNull
	)

Inserts a new item into the list

Parameters

rsValue	the value of the item
rsDisplayName	an optional display string that is displayed in the viewer instead of the value

bool PoDoFo::PdfListField::IsComboBox ( ) const

inline

Returns

true if this PdfListField is a PdfComboBox and false if it is a PdfListBox

bool PoDoFo::PdfListField::IsMultiSelect ( ) const

inline

Returns

true if multi selection is enabled for this list

bool PoDoFo::PdfListField::IsSorted ( ) const

inline

Returns

true if sorting is enabled

bool PoDoFo::PdfListField::IsSpellcheckingEnabled ( ) const

inline

Returns

true if spellchecking is enabled for this combobox

void PoDoFo::PdfListField::RemoveItem

(

int

nIndex

)

Removes an item for the list

Parameters

nIndex

index of the item to remove

void PoDoFo::PdfListField::SetMultiSelect ( bool  bMulti )

inline

Sets wether multiple items can be selected by the user in the list.

Parameters

bMulti

if true multiselect will be enabled

By default multiselection is turned off.

void PoDoFo::PdfListField::SetSelectedItem

(

int

nIndex

)

Sets the currently selected item

Parameters

nIndex

index of the currently selected item

void PoDoFo::PdfListField::SetSorted ( bool  bSorted )

inline

Enable or disable sorting of items. The sorting does not happen in acrobat reader but whenever adding items using PoDoFo or another PDF editing application.

Parameters

bSorted

enable/disable sorting

void PoDoFo::PdfListField::SetSpellcheckingEnabled ( bool  bSpellcheck )

inline

Enable/disable spellchecking for this combobox

Parameters

bSpellcheck

if true spellchecking will be enabled

combobox are spellchecked by default