Export images C#

[gudaev]

Hello,

I have to parse .odt document to html manualy.
I have to save default format of each paragraph and each text portion in it.
In the document I parse, sometimes I meet something like that:

some text IMAGE some text.

So I need to get that image, get its size, and save it.
All images anchor type is char.


Parsing looks like(written in C#):

Code: Select all

OOo.container.XEnumerationAccess xEnumerationAccess =   
                    (OOo.container.XEnumerationAccess )currentDoc.getText();
                OOo.container.XEnumeration xParagraphEnumeration =
                    xEnumerationAccess.createEnumeration();
 while (xParagraphEnumeration.hasMoreElements())
                {
                   
                    uno.Any element = xParagraphEnumeration.nextElement();
             
                    XServiceInfo xinfo = (XServiceInfo)element.Value;
OOo.text.XTextContent xTextElement = (OOo.text.XTextContent)element.Value;
OOo.container.XEnumerationAccess xParaEnumerationAccess =
                                (OOo.container.XEnumerationAccess)xTextElement;

            // create text portion enum
            OOo.container.XEnumeration xTextPortionEnum =
                xParaEnumerationAccess.createEnumeration();

            //for each text portion
            while (xTextPortionEnum.hasMoreElements())
            {
uno.Any content = xTextPortionEnum.nextElement();
                OOo.text.XTextRange xTextPortion =
                    (OOo.text.XTextRange)content.Value;
                OOo.beans.XPropertySet xTextProps = (OOo.beans.XPropertySet)xTextPortion;
                if (xTextProps.getPropertyValue("CharWeight").Value.ToString() == OOo.awt.FontWeight.BOLD.ToString())
                {
                    isBold = true;
                }
                if (xTextProps.getPropertyValue("CharPosture").Value.ToString() == OOo.awt.FontSlant.ITALIC.ToString())
                {
                    isItalic = true;
                }

                portionString = xTextPortion.getString();
                if (portionString == "")
                {
                  // Is an Image there?
                 }
                if (isBold)
                    portionString = "<b>" + portionString + "</b>";
                if (isItalic)
                    portionString = "<i>" + portionString + "</i>";
                HtmlString += portionString;
} 

So I have XTextRange, that contains an image. Am I rigth?
How to get an image from range?

Thanks.

[Zizi64]

Hi,

Here is a OOBasic example from the Hungarian Forum:
http://user.services.openoffice.org/hu/ ... ?f=6&t=645

ExportAllGraphics300dpi.odt

(32.69 KiB) Downloaded 296 times

Maybe it will help you...