Are you looking to insert the caption, or the reference to the caption? I think
you want to insert a reference to a dependent field for a text field master.
Does this sound correct?
The text field master, which is of type:
com.sun.star.text.fieldmaster.SetExpression.Figure
But you want to reference a Dependent field. If my guess is correct, this is
how I insert a reference to the first Figure using Basic. Note that there is
almost no error checking, so, this could go very wrong.
Sub Main
Dim oField
Dim oNewField
Dim oText
Dim oCurs
Dim oReferencedField
Dim oEnum
Dim oDispatcher ' Dispatcher object.
Dim oFrame
' Setup to perform a dispatch.
oFrame = ThisComponent.CurrentController.Frame
oDispatcher = createUnoService("com.sun.star.frame.DispatchHelper")
oText = ThisComponent.getText()
oCurs = ThisComponent.CurrentController.getViewCursor()
oEnum = ThisComponent.getTextFields().createEnumeration()
If Not IsNull(oEnum) Then
Do While oEnum.hasMoreElements()
oField = oEnum.nextElement()
'Inspect oField
If oField.supportsService("com.sun.star.text.TextField.SetExpression")
Then
If oField.VariableName = "Figure" Then
Print "Found one"
Exit Do
End If
End If
Loop
End If
' No error checking, I just assume that I found one. DANGER DANGER DANGER
oNewField =
ThisComponent.createInstance("com.sun.star.text.textfield.GetReference")
oNewField.ReferenceFieldPart =
com.sun.star.text.ReferenceFieldPart.CATEGORY_AND_NUMBER
oNewField.ReferenceFieldSource =
com.sun.star.text.ReferenceFieldSource.SEQUENCE_FIELD
oNewField.SequenceNumber = oField.SequenceValue
oNewField.SourceName = "Figure"
oText.insertTextContent(oCurs, oNewField, True)
' This next part will NOT work until after all of the fields have updated.
' So, force an update.
oDispatcher.executeDispatch(oFrame, ".uno:UpdateFields", "", 0, Array())
End Sub
On Thursday, September 05, 2019 10:59 EDT, LORENZO Vincent
<[email protected]> wrote:
Hello everybody,
Since my last question, I switched task. Now I come back to my LibreOffice task
to resolve my caption problem.
I'm still blocked on this problem. I get a different result compared to my last
email, but the reference for the caption is still not found.
I replace Illustration by Figure, but the problem keeps the same.
I obtain a text:sequence-ref instead of a text:sequence. Does someone know why
or which is the API to use to generate a text:sequence...
My result for the numbering of the caption:
<text:sequence-ref text:reference-format="value"
text:ref-name="refFigure0">Erreur : source de la référence non
trouvée</text:sequence-ref> (the french text said "reference not found")
I would like to get :
<text:sequence text:ref-name="refFigure0" text:name="Figure"
text:formula="ooow:Figure+1" style:num-format="1">1</text:sequence>
My java code for that :
Object oReference =
xMultiServiceFactory.createInstance("com.sun.star.text.textfield.GetReference");
XPropertySet oReferencePropertySet =
UnoRuntime.queryInterface(XPropertySet.class, oReference);
oReferencePropertySet.setPropertyValue("SourceName", "Figure");// I get
<text:sequence-ref
oReferencePropertySet.setPropertyValue("ReferenceFieldPart",
ReferenceFieldPart.ONLY_SEQUENCE_NUMBER);
oReferencePropertySet.setPropertyValue("ReferenceFieldSource",
ReferenceFieldSource.SEQUENCE_FIELD);
oReferencePropertySet.setPropertyValue("SequenceNumber", 0);// (short) 2);//not
requireed ?
XTextContent xRef = UnoRuntime.queryInterface(XTextContent.class, oReference);
localCursor.getText().insertTextContent(localCursor, xRef, false);
Regards,
--
Vincent Lorenzo
-----Message d'origine-----
De : LibreOffice <[email protected]> De la part de
LORENZO Vincent
Envoyé : vendredi 15 février 2019 14:37
À : Kaganski Mike <[email protected]>; Miklos Vajna
<[email protected]>; sos <[email protected]>
Cc : [email protected]
Objet : [PROVENANCE INTERNET] RE: need help to insert an image with a caption
with the Libo java API
Hello everybody,
I thank you for your answers. Yes I want to add an image with a caption
programmatically and I want a caption like this "Illustration 1 : My caption"
To my mind, it would be better/cleaner if I was able to generate the same thing
than I do the UI. Thanks to you, I succeed to build the expected structure for
the image and to set a text below it, but I still have some problems, mainly
with the GetReference.
The GetReference generates :
<text:reference-ref text:reference-format="text"
text:ref-name="refIllustration0">Erreur : source de la référence non
trouvée</text:reference-ref> (sorry my Libo is in French, it is written "Sorry
: source of the reference not found").
And I would like to get a text:sequence instead of a text:reference, to get
this result:
<text:sequence text:ref-name="refIllustration0" text:name="Illustration"
text:formula="ooow:Illustration+1" style:num-format="1">1</text:sequence>
Please, do you know how I can build a text:sequence ?
Please found in attachment the java code I wrote [1], the expect xml structure
[2] and the current xml structure [3].
I know I have some difference between [2] and [3] with the width/height
properties and inside the draw frame, but it is not the subject of this thread.
[1] insertImage.java
[2] expectedResult.xml
[3] currentResult.xml
In addition, I have more generic question, do you know if it exists a
documentation, indicating mapping, between the xml elements and how to
get/create them from java ? For example, in xml svg:width is called Height in
the java API, and my Textframe becomes <draw:text-box...<
Best regards,
--
Vincent Lorenzo
-----Message d'origine-----
De : Kaganski Mike [mailto:[email protected]]
Envoyé : mercredi 13 février 2019 11:42
À : Miklos Vajna <[email protected]>; LORENZO Vincent
<[email protected]>
Cc : [email protected]
Objet : Re: need help to insert an image with a caption with the Libo java API
On 13.02.2019 12:45, Miklos Vajna via LibreOffice wrote:
> Hi,
>
> On Tue, Feb 12, 2019 at 09:27:15AM +0000, LORENZO Vincent
> <[email protected]> wrote:
>> I would like to add a caption, to an inserted image in a text
>> document, but I don't find how to do that... Please do you have
>> pointer/documentation for me ?
>
> I think captions are just a UI feature. The doc model just stores a
> text frame around the image and the image is followed by the caption itself.
>
> (I.e. later it's not possible to reliably detect if some content
> around an image in a frame was created by hand or using the captions
> UI code.)
>
> So you can do the same "manually" using the UNO API. When in doubt,
> see what UNO API the ODT import uses to create the doc model based on
> the input markup.
And actually, if an image is not intended to be floating, but (as seen in
majority of cases) is a part of normal text flow, then the frame could be not
needed at all - simply add an image anchored as character, then add a paragraph
with required style and numbering range field, then continue with other
paragraphs. This makes the document structure clearer. Just an advise based on
own experience.
--
Best regards,
Mike Kaganski
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