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:mikekaganski@hotmail.com]
Envoyé : mercredi 13 février 2019 11:42
À : Miklos Vajna <vmiklos@collabora.com>; LORENZO Vincent <vincent.lorenzo@cea.fr>
Cc : libreoffice@lists.freedesktop.org
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 <vincent.lorenzo@cea.fr> 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
Attachment:
InsertImage.java
Description: InsertImage.java
<draw:frame draw:style-name="fr1" draw:name="Cadre1"
text:anchor-type="as-char" svg:width="16.431cm" draw:z-index="1">
<draw:text-box fo:min-height="0cm">
<text:p text:style-name="Illustration">
<draw:frame draw:style-name="fr2" draw:name="Image1"
text:anchor-type="as-char" svg:width="16.431cm"
svg:height="14.843cm" draw:z-index="0">
<draw:image
xlink:href="Pictures/100029BE0000402F000039FBD1046F0E9597691C.svg"
xlink:type="simple" xlink:show="embed"
xlink:actuate="onLoad"
loext:mime-type="image/svg+xml" />
<draw:image
xlink:href="Pictures/100002010000026D00000231B948D997B1182A15.png"
xlink:type="simple" xlink:show="embed"
xlink:actuate="onLoad" />
</draw:frame>
Illustration
<text:line-break />
<text:reference-ref text:reference-format="text"
text:ref-name="refIllustration0">Erreur : source de la
référence non trouvée</text:reference-ref>
a nice Figure
</text:p>
</draw:text-box>
</draw:frame><draw:frame draw:style-name="fr1" draw:name="Cadre1"
text:anchor-type="char" svg:width="16.432cm" draw:z-index="0">
<draw:text-box fo:min-height="14.841cm">
<text:p text:style-name="Illustration">
<draw:frame draw:style-name="fr2" draw:name="Image1"
text:anchor-type="as-char" svg:width="16.432cm"
style:rel-width="100%" svg:height="14.841cm"
style:rel-height="scale" draw:z-index="1">
<draw:image
xlink:href="Pictures/100002010000026D000002310710B29486C9E685.png"
xlink:type="simple" xlink:show="embed"
xlink:actuate="onLoad"
loext:mime-type="image/png" />
</draw:frame>
<text:span text:style-name="T1">
<text:line-break />
</text:span>
Illustration
<text:sequence text:ref-name="refIllustration0"
text:name="Illustration" text:formula="ooow:Illustration+1"
style:num-format="1">1</text:sequence>
: My caption
</text:p>
</draw:text-box>
</draw:frame>