com.qoppa.pdf.form

Interface PushButtonField

All Superinterfaces:

FormField

public interface PushButtonField
extends FormField

PushButtonField holds a push button field.

Author:

Qoppa Software

Field Summary

Fields

Modifier and Type	Field and Description
static int	FF_PUSHBUTTON The field flag indicating the field is a push button.

Fields inherited from interface com.qoppa.pdf.form.FormField

FF_NOEXPORT, FF_READONLY, FF_REQUIRED, TYPE_BUTTON, TYPE_CHECKBOX, TYPE_COMBOBOX, TYPE_LISTBOX, TYPE_RADIOBUTTON, TYPE_SIGNATURE, TYPE_TEXT

Method Summary

Modifier and Type	Method and Description
boolean	isImageField() Checks whether this push button field is designated to be an image field.
void	setImage(BufferedImage bi) Set an image to display in the button fields.

Methods inherited from interface com.qoppa.pdf.form.FormField

addFieldListener, addKeyListener, addMouseListener, flattenField, getAltFieldName, getFieldFlags, getFieldName, getFieldTypeDesc, getFullFieldName, getKids, getMapFieldName, getTriggerActions, getUserName, getWidgets, isEmpty, isNoExport, isReadOnly, isRequired, removeFieldListener, reset, setAltFieldName, setComponentVisible, setFieldFlags, setFieldName, setHidden, setMapFieldName, setNoExport, setPrintable, setReadOnly, setRequired, setTriggerActions, setUserName

Field Detail

FF_PUSHBUTTON

static final int FF_PUSHBUTTON

The field flag indicating the field is a push button.

See Also:

Constant Field Values

Method Detail

setImage

void setImage(BufferedImage bi)
       throws PDFException

Set an image to display in the button fields. Push button fields in PDF can be used to load and display images. The field has to be an "image field", which is a push button field designated to hold images.

Parameters:

bi - The image to set in the field.

Throws:

PDFException - When there are any errors setting the image in the PDF.

isImageField

boolean isImageField()

Checks whether this push button field is designated to be an image field.

Returns:

true if the button is an image field.