writer2latex.xhtml

Class DrawConverter

public class DrawConverter extends ConverterHelper

DrawConverter.java This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License version 2.1, as published by the Free Software Foundation. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Copyright: 2002-2009 by Henrik Just All Rights Reserved. Version 1.0 (2009-03-08)

Field Summary
static int	ABSOLUTE Identifies objects that should be positioned absolute (using the css attribute postion:absolute)
static int	CENTERED Identifies objects that should be placed centered
static int	FLOATING Identifies objects that should be displayed as floats, either alone or with text wrap (using the css attribute float:left or float:right)
static int	INLINE Identifies objects that should be displayed inline.

Constructor Summary
	DrawConverter(OfficeReader ofr, XhtmlConfig config, Converter converter)

Method Summary
void	convertDrawContent(Element onode)
Element	createForm() Create form, if there is a form in this document
void	flushFrames(Element hnode)
Element	getDrawAnchor(Element onode) A draw element with a hyperlink is represented as two elements, eg.
Element	getRealDrawElement(Element onode) A draw element with a hyperlink is represented as two elements, eg.
void	handleDrawElement(Element onode, Element hnodeBlock, Element hnodeInline, int nMode) Convert a draw element to xhtml.

Field Detail

ABSOLUTE

public static final int ABSOLUTE

Identifies objects that should be positioned absolute (using the css attribute postion:absolute)

CENTERED

public static final int CENTERED

Identifies objects that should be placed centered

FLOATING

public static final int FLOATING

Identifies objects that should be displayed as floats, either alone or with text wrap (using the css attribute float:left or float:right)

INLINE

public static final int INLINE

Identifies objects that should be displayed inline.

Constructor Detail

DrawConverter

public DrawConverter(OfficeReader ofr, XhtmlConfig config, Converter converter)

Method Detail

convertDrawContent

public void convertDrawContent(Element onode)

createForm

public Element createForm()

Create form, if there is a form in this document

Returns: the form element, or null if there are no forms in the document

flushFrames

public void flushFrames(Element hnode)

getDrawAnchor

public Element getDrawAnchor(Element onode)

A draw element with a hyperlink is represented as two elements, eg. <draw:a><draw:image/></draw:a>. We thus need methods to switch between the two elements.

This method takes a draw-element. If this element is contained in a hyperlink, the hyperlink is returned. Otherwise null is returned.

Parameters: onode the draw:a element

Returns: the hyperlink element, if any

getRealDrawElement

public Element getRealDrawElement(Element onode)

A draw element with a hyperlink is represented as two elements, eg. <draw:a><draw:image/></draw:a>. We thus need methods to switch between the two elements.

This method takes a draw-element. If this element is a hyperlink, the child element is returned. Otherwise the argument is returned unchanged.

Parameters: onode the draw:a element

Returns: the corresponding element

handleDrawElement

public void handleDrawElement(Element onode, Element hnodeBlock, Element hnodeInline, int nMode)

Convert a draw element to xhtml. The presentation depends on the parameter nMode:

DrawConverter.INLINE: Presented inline. The hnode must accept inline content. An inline container must be provided.
DrawConverter.FLOAT: Presented as a float. The hnode must accept block/flow content. A block container must be provided.
DrawConverter.ABSOLUTE: Presented at an absolute position. A block container must be provided.

Containers for block and inline elements should be supplied. The containers may be identical (flow container).

Note: A draw:text-box will be ignored in inline mode.

Parameters: onode the draw element hnodeBlock the xhtml element to attach the converted element to if it's a block element hnodeInline the xhtml element to attach the converted element to if it's an inline element nMode identifies how the element should be presented