cdox.edit
Class TextElement

java.lang.Object
  cdox.edit.Element
      cdox.edit.TextElement

All Implemented Interfaces:

java.awt.datatransfer.Transferable

public class TextElement

extends Element

This class represents an element that is contained within a document. The GenericElement can contain a java.awt.Component as data.

Author:

Rutger Bezema, Andreas Schmitz

Field Summary

static java.awt.datatransfer.DataFlavor

TEXTELEMENT_FLAVOR The DataFlavor for cut/pasting text elements.

Fields inherited from class cdox.edit.Element

cachedImage, cover, dashed, diagonalResizeRect, elementSize, flipHorizontal, flipVertical, horizontalResizeRect, position, quality, ratioX, ratioY, rotateBy, verticalResizeRect

Constructor Summary

TextElement(java.awt.Point pos, TextPane c)
Creates new element at the specified position.

Method Summary

protected java.awt.image.BufferedImage	getBufferedImage() This method must return an untransformed image of the element.
TextPane	getTextPane() Returns the TextPane for this text element.
java.lang.Object	getTransferData(java.awt.datatransfer.DataFlavor f)
java.awt.datatransfer.DataFlavor[]	getTransferDataFlavors()
boolean	isDataFlavorSupported(java.awt.datatransfer.DataFlavor f)
void	resetFontSizes() Resizes all the text-Elements to its original fontsize.
protected void	saveMyself(org.w3c.dom.Element root, java.util.zip.ZipOutputStream out) This method saves its data in the given parameters.
void	setSize(java.awt.Dimension dim) This Method overrides the Element setSize method to enlarge the text.Elements in this textPane, for better rendering.

Methods inherited from class cdox.edit.Element

appendChild, createCachedImage, destroyMe, drawMyself, flipElementHorizontal, flipElementVertical, getDiagonalResizeRect, getHighlight, getHorizontalResizeRect, getMatrix, getPosition, getPrintableAffineTransform, getSize, getVerticalResizeRect, isInPlace, isMaintainingRatio, isRotating, isSelected, moveToTop, registerDoAction, rotateElement, setCover, setHighlight, setMaintainRatio, setPosition, setQuality, setRatio, setResizeRects, setSelected, startRotating, stopRotating, toString, unregisterDoAction

Methods inherited from class java.lang.Object

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

Field Detail

TEXTELEMENT_FLAVOR

public static java.awt.datatransfer.DataFlavor TEXTELEMENT_FLAVOR

The DataFlavor for cut/pasting text elements.

Constructor Detail

TextElement

public TextElement(java.awt.Point pos,
                   TextPane c)

Creates new element at the specified position.

Parameters:

pos - the position.

c - the component aka the content.

See Also:

TextPane

Method Detail

setSize

public void setSize(java.awt.Dimension dim)

This Method overrides the Element setSize method to enlarge the text.Elements in this textPane, for better rendering.

Overrides:

setSize in class Element

Parameters:

dim - the new Dimension.

See Also:

TextPane.resizeRelativeAttributeSet(int), Element.setSize(java.awt.Dimension)

resetFontSizes

public void resetFontSizes()

Resizes all the text-Elements to its original fontsize. And clears the realFontSizes Array.

getTextPane

public TextPane getTextPane()

Returns the TextPane for this text element.

Returns:

the pane.

getTransferDataFlavors

public java.awt.datatransfer.DataFlavor[] getTransferDataFlavors()

isDataFlavorSupported

public boolean isDataFlavorSupported(java.awt.datatransfer.DataFlavor f)

getTransferData

public java.lang.Object getTransferData(java.awt.datatransfer.DataFlavor f)
                                 throws java.awt.datatransfer.UnsupportedFlavorException

Throws:

java.awt.datatransfer.UnsupportedFlavorException

getBufferedImage

protected java.awt.image.BufferedImage getBufferedImage()

Description copied from class: Element

This method must return an untransformed image of the element. The various transformations are done on this element, so it is a good idea to base the size of this image on the size of the element to achieve best quality.

Specified by:

getBufferedImage in class Element

Returns:

the BufferedImage.

saveMyself

protected void saveMyself(org.w3c.dom.Element root,
                          java.util.zip.ZipOutputStream out)
                   throws java.io.IOException

Description copied from class: Element

This method saves its data in the given parameters. It appends a child element ("element") to the given root element and saves its file(s), if any, to the ZipOutputStream. There exists a convenience method (appendChild()) which appends the child containing all required attributes to the root element, while returning the newly created child, so you can concentrate on the content (which must be appended to the "element" element).

Specified by:

saveMyself in class Element

Parameters:

root - the root element to append the child to.

out - the ZipOutputStream to write any files to.

Throws:

java.io.IOException - if writing into the ZipStream failed.

See Also:

Element.appendChild(org.w3c.dom.Element, java.lang.String)