org.odftoolkit.simple.draw
Class Textbox

java.lang.Object
  org.odftoolkit.simple.Component
      org.odftoolkit.simple.draw.Frame
          org.odftoolkit.simple.draw.Textbox

All Implemented Interfaces:

ListContainer, ParagraphContainer

public class Textbox
extends Frame
implements ListContainer, ParagraphContainer

This class provides method to set the content, properties and style of text box.

Since:

0.5

Field Summary

Fields inherited from class org.odftoolkit.simple.draw.Frame

mElement, mFrameContainer, mOwnerDocument, mStyleHandler

Method Summary

List	addList() Add a new List to this container.
List	addList(ListDecorator decorator) Add a List with specified ListDecorator to this container.
Paragraph	addParagraph(String textContent) Add paragraph at the end of the container with specified text content.
void	clearContent() Remove all the content of this text box.
void	clearList() Remove all Lists from this container.
static Textbox	getInstanceof(DrawTextBoxElement element) Get a text box instance by an instance of DrawTextBoxElement .
OdfElement	getListContainerElement() Get the ODF element which can have as child element directly according to ODF specification.
Iterator<List>	getListIterator() Return an Iterator of the Lists in this ListContainer.
DrawTextBoxElement	getOdfElement() Get the instance of DrawTextBoxElement which represents this frame.
Paragraph	getParagraphByIndex(int index, boolean isEmptyParagraphSkipped) Return a paragraph with a given index.
Paragraph	getParagraphByReverseIndex(int reverseIndex, boolean isEmptyParagraphSkipped) Return a paragraph with a given index.
OdfElement	getParagraphContainerElement() Get the ODF element which can have as child element directly.
Iterator<Paragraph>	getParagraphIterator() Return an Iterator of the paragraph in this container.
String	getTextContent() Get the text content of this text box.
static Textbox	newTextbox(TextboxContainer container) Create an instance of frame
boolean	removeList(List list) Remove the existing List from this container.
boolean	removeParagraph(Paragraph para) Remove paragraph from the container
void	setTextContent(String content) Set the text content of this text box.

Methods inherited from class org.odftoolkit.simple.draw.Frame

getDesciption, getDrawFrameElement, getHyperlink, getInstanceof, getName, getRectangle, getStyleHandler, getTitle, newFrame, setBackgroundColor, setDescription, setHyperlink, setImage, setName, setRectangle, setTitle

Methods inherited from class org.odftoolkit.simple.Component

getComponentByElement, getOwnerDocument, registerComponent, unregisterComponent

Methods inherited from class java.lang.Object

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

Method Detail

getInstanceof

public static Textbox getInstanceof(DrawTextBoxElement element)

Get a text box instance by an instance of DrawTextBoxElement .

Parameters:

element - - the instance of DrawTextBoxElement

Returns:

an instance of text box

newTextbox

public static Textbox newTextbox(TextboxContainer container)

Create an instance of frame

The frame will be added at the end of this container.

Parameters:

container - - the frame container that contains this frame.

setTextContent

public void setTextContent(String content)

Set the text content of this text box.

This method will clear the content at first, and then create a paragraph with the given content.

Parameters:

content - - the text content

See Also:

clearContent(), addParagraph(String textContent)

clearContent

public void clearContent()

Remove all the content of this text box.

getTextContent

public String getTextContent()

Get the text content of this text box.

Returns:

- the text content

See Also:

TextExtractor.getText(OdfElement)

getOdfElement

public DrawTextBoxElement getOdfElement()

Get the instance of DrawTextBoxElement which represents this frame.

Overrides:

getOdfElement in class Frame

Returns:

the instance of DrawTextBoxElement

addList

public List addList()

Description copied from interface: ListContainer

Add a new List to this container.

Specified by:

addList in interface ListContainer

Returns:

added list.

addList

public List addList(ListDecorator decorator)

Description copied from interface: ListContainer

Add a List with specified ListDecorator to this container.

Specified by:

addList in interface ListContainer

Parameters:

decorator - the specified ListDecorator

Returns:

added list.

clearList

public void clearList()

Description copied from interface: ListContainer

Remove all Lists from this container.

Specified by:

clearList in interface ListContainer

getListContainerElement

public OdfElement getListContainerElement()

Description copied from interface: ListContainer

Get the ODF element which can have as child element directly according to ODF specification. This Element will help to find the position to insert a new List. For example, element is usable with element, so TextDocument will return OfficeTextElement. While Presentation Notes is an indirectly ListContainer, which holds List with the help of its grand-child element , so for Notes, DrawTextBoxElement should be return.

Specified by:

getListContainerElement in interface ListContainer

Returns:

container element which can hold .

getListIterator

public Iterator<List> getListIterator()

Description copied from interface: ListContainer

Return an Iterator of the Lists in this ListContainer. The Lists are iterated in the same order that they occur in the ListContainer.

Specified by:

getListIterator in interface ListContainer

Returns:

an Iterator of the Lists in this ListContainer

See Also:

Iterator

removeList

public boolean removeList(List list)

Description copied from interface: ListContainer

Remove the existing List from this container.

Specified by:

removeList in interface ListContainer

Returns:

true, if the container contains this List.

addParagraph

public Paragraph addParagraph(String textContent)

Description copied from interface: ParagraphContainer

Add paragraph at the end of the container with specified text content.

Specified by:

addParagraph in interface ParagraphContainer

Parameters:

textContent - - the text content

Returns:

an instance of paragraph

getParagraphContainerElement

public OdfElement getParagraphContainerElement()

Description copied from interface: ParagraphContainer

Get the ODF element which can have as child element directly.

Specified by:

getParagraphContainerElement in interface ParagraphContainer

Returns:

- an ODF element which can have paragraph as child

removeParagraph

public boolean removeParagraph(Paragraph para)

Description copied from interface: ParagraphContainer

Remove paragraph from the container

Specified by:

removeParagraph in interface ParagraphContainer

Parameters:

para - - the instance of paragraph

Returns:

true if the paragraph is removed successfully, false if errors happen.

getParagraphByIndex

public Paragraph getParagraphByIndex(int index,
                                     boolean isEmptyParagraphSkipped)

Description copied from interface: ParagraphContainer

Return a paragraph with a given index.

An index of zero represents the first paragraph.

If empty paragraph is skipped, the empty paragraph won't be counted.

Specified by:

getParagraphByIndex in interface ParagraphContainer

Parameters:

index - - the index started from 0.

isEmptyParagraphSkipped - - whether the empty paragraph is skipped or not

Returns:

the paragraph with a given index

getParagraphByReverseIndex

public Paragraph getParagraphByReverseIndex(int reverseIndex,
                                            boolean isEmptyParagraphSkipped)

Description copied from interface: ParagraphContainer

Return a paragraph with a given index. The index is in reverse order.

An index of zero represents the last paragraph.

If empty paragraph is skipped, the empty paragraph won't be counted.

Specified by:

getParagraphByReverseIndex in interface ParagraphContainer

Parameters:

reverseIndex - - the index started from 0 in reverse order.

isEmptyParagraphSkipped - - whether the empty paragraph is skipped or not

Returns:

the paragraph with a given index

getParagraphIterator

public Iterator<Paragraph> getParagraphIterator()

Description copied from interface: ParagraphContainer

Return an Iterator of the paragraph in this container.

Specified by:

getParagraphIterator in interface ParagraphContainer

Returns:

an Iterator of the paragraph in this container