com.qoppa.pdf.annotations
Class WidgetText

java.lang.Object
  com.qoppa.pdf.annotations.Annotation
      com.qoppa.pdf.annotations.Widget
          com.qoppa.pdf.annotations.WidgetText

public class WidgetText

extends Widget

Field Summary

Fields inherited from class com.qoppa.pdf.annotations.Widget

HIGH_INVERT, HIGH_NONE, HIGH_OUTLINE, HIGH_PUSH, HIGH_TOGGLE, NUMBER_FORMAT

Fields inherited from class com.qoppa.pdf.annotations.Annotation

BORDERSTYLE_BEVELED, BORDERSTYLE_DASHED, BORDERSTYLE_INSETS, BORDERSTYLE_SOLID, BORDERSTYLE_UNDERLINE, FLAGS_HIDDEN, FLAGS_INVISIBLE, FLAGS_LOCKED, FLAGS_NOROTATE, FLAGS_NOVIEW, FLAGS_NOZOOM, FLAGS_PRINTABLE, FLAGS_READONLY

Constructor Summary

WidgetText(QFormField field, PDFDictionary widgetDict, boolean keepDict)

Method Summary

JComponent	createComponent(Point2D cropOrigin, IPDFActionHandler actionHandler) Creates a JComponent object capable of displaying this annotation.
boolean	doNotScroll()
void	fieldValueChanged()
double	getCombCellWidth() This method returns the width of each cell when the text field is a comb field meaning that all characters are spaced out equally according to the maximum number of characters allowed in the field.
int	getMaxLength()
QTextField	getTextField()
boolean	isCombFormat() Indicates whether this text widget is in the comb format.
boolean	isMultiLine()
void	paintNonText(Graphics2D g2d)
void	paintText(Graphics2D g2d)
void	setMaxLength(int maxLength)
double	stringWidth(String str)
void	updateAppearStreamDict(PDFDictionary widgetDict, PDFObject drObject, String value)

Methods inherited from class com.qoppa.pdf.annotations.Widget

canEdit, getAppearanceState, getBackground, getBorderColor, getCaption, getDA, getEditingComponent, getField, getFont, getGenNumber, getHighlightMode, getHorzTextAlign, getMarkedContentInfo, getNormalStream, getObjNumber, getPage, getPDFObjectManager, getSubtype, getWidgetDict, isEditable, normalizeRectangle, paintImpl, revalidate, setAppearanceState, setBackground, setBorderColor, setCaption, setDA, setField, setFont, setGenNumber, setHidden, setHighlightMode, setObjNumber, setPage, setPDFObjectManager, setPrintable, setWidgetHighlight

Methods inherited from class com.qoppa.pdf.annotations.Annotation

getActions, getAppearStream, getBorderStyle, getBorderWidth, getColor, getComponent, getContents, getCreationDate, getCreator, getFlags, getLayer, getName, getOpacity, getPopup, getRectangle, getTriggerActions, isHidden, isInvisible, isLocked, isNoRotate, isNoView, isNoZoom, isPrintable, isReadOnly, paint, print, setActions, setAppearStream, setBorderStyle, setBorderWidth, setColor, setComponent, setComponentVisible, setCreationDate, setCreator, setFlags, setInvisible, setLayer, setLocked, setName, setNoRotate, setNoView, setNoZoom, setOpacity, setPopup, setReadOnly, setRectangle, setTriggerActions, shiftRectangle

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WidgetText

public WidgetText(QFormField field,
                  PDFDictionary widgetDict,
                  boolean keepDict)

Method Detail

getMaxLength

public int getMaxLength()

setMaxLength

public void setMaxLength(int maxLength)

fieldValueChanged

public void fieldValueChanged()
                       throws PDFException

Specified by:

fieldValueChanged in class Widget

Throws:

PDFException

isMultiLine

public boolean isMultiLine()

doNotScroll

public boolean doNotScroll()

createComponent

public JComponent createComponent(Point2D cropOrigin,
                                  IPDFActionHandler actionHandler)

Creates a JComponent object capable of displaying this annotation.

Specified by:

createComponent in class Annotation

Returns:

JComponent do display this annotation.

isCombFormat

public boolean isCombFormat()

Indicates whether this text widget is in the comb format. Comb format is when all characters in the text field are spaced out equally according to the max number of characters For a field to be in comb format, the comb property must be set, the maximum number of characters bigger than 0 and the text field can not be multi-lines.

Returns:

boolean comb format

updateAppearStreamDict

public void updateAppearStreamDict(PDFDictionary widgetDict,
                                   PDFObject drObject,
                                   String value)
                            throws PDFException

Throws:

PDFException

getCombCellWidth

public double getCombCellWidth()

This method returns the width of each cell when the text field is a comb field meaning that all characters are spaced out equally according to the maximum number of characters allowed in the field.

getTextField

public QTextField getTextField()

stringWidth

public double stringWidth(String str)

paintNonText

public void paintNonText(Graphics2D g2d)

paintText

public void paintText(Graphics2D g2d)