Re: PDF output: fragment identifier working ?

[kuma <ki...@gmail.com>]

Jeremias Maerki <dev <at> jeremias-maerki.ch> writes:

> 
> Hi Mathieu
> 
> Hmm, that doesn't seem to be well documented.
> 
> external-destination="url(my.pdf#dest=chapter1)"
> ...gets you to the named destination "chapter1" in my.pdf.
> 
> external-destination="url(my.pdf#page=7)"
> ...gets you to page 7 in my.pdf.
> 
> Details in org.apache.fop.pdf.PDFFactory.getExternalAction(String, boolean)
> 
> Info on how to create a named destination with FOP:
> http://xmlgraphics.apache.org/fop/latest/extensions.html#named-destinations
> 
> On 12.07.2010 14:56:33 Mathieu Malaterre wrote:
> > Hi there,
> > 
> >   I am trying to link one PDF to another PDF. If I use the following:
> > 
> > $ cat foo.fo
> > ...
> >      <fo:basic-link external-destination="bla.pdf"
> > show-destination="replace">bla</fo:basic-link>
> > ...
> > 
> > Then I can open the the foo.pdf file and properly click on the 'bla'
> > link. However if I try to use fragment identifier like this:
> > 
> >      <fo:basic-link external-destination="bla.pdf#id"
> > show-destination="replace">bla at index: id</fo:basic-link>
> > 
> > Then acroread try to open a link from firefox...
> > 
> > Could someone please let me know what is the proper syntax for linking
> > to specific fragment identifier from pdf to another pdf ?
> > 
> > Thanks !
> > -- 
> > Mathieu
> > Using: fop 0.95
> > 
> 
> Jeremias Maerki
> 


Hi,

I am having this problem where I am generating a pdf file with links to specific 
pages of another pdf file using Java FOP. Somehow when i click on the link 
rather than going to that page(lets say page=3), it goes to the next higher 
page(say page 4). Also if i click on a link which takes me to either last or 
last-but-one page of the other pdf, the next link is taking me to expected page 
+2 pages. After that its taking 1 page higher. 
The actual pdf file is being created from an excel file where the key words for 
linkign to this pther pdf file are as follows:

CRF Page 3 (for single page linking)
CRF Pages 5, 6, 10 (Multiple page linking)


Here is the code(not the whole code, but related to the page linking issue) in 
my .xsl:

First part of code:

<xsl:when test="contains($itemDef/@Origin,'CRF Pages')">
                                            <xsl:value-of select="substring-
before($itemDef/@Origin,'CRF Pages ')"/>
                                            <xsl:text> CRF Pages </xsl:text>
                                            <xsl:call-template name="crfpage">
                                                <xsl:with-param name="pages" 
select="concat(substring-after($itemDef/@Origin,'CRF Pages '),',')"/>
                                            </xsl:call-template>
                                        </xsl:when>

                                        <xsl:when 
test="contains($itemDef/@Origin,'CRF Page ')">
                                            <xsl:value-of select="substring-
before($itemDef/@Origin,'CRF Page ')"/>
                                            <xsl:text>CRF Page </xsl:text>
                                            <xsl:call-template name="crfpage">
                                                <xsl:with-param name="pages" 
select="concat(substring-after($itemDef/@Origin,'CRF Page '),',')"/>
                                            </xsl:call-template>
                                        </xsl:when>


Second part of the code:

<xsl:template name="crfpage">
        <xsl:param name="pages"/>
        <xsl:variable name="first-page" select="substring-before($pages,',')"/>
        <xsl:variable name="rest-of-pages" select="substring-after($pages,', 
')"/>
    
        <xsl:if test="/odm:ODM/odm:Study/odm:MetaDataVersion/def:AnnotatedCRF">
            <xsl:for-each 
select="/odm:ODM/odm:Study/odm:MetaDataVersion/def:AnnotatedCRF/def:DocumentRef"
>
                <xsl:variable name="leafIDs" select="@leafID"/>
                <xsl:variable name="leaf" 
select="../../def:leaf[@ID=$leafIDs]"/>
        
                <fo:inline font-weight="bold">
                  <xsl:variable name="pdfLink" 
select="concat('CRF_PATH','#page=',$first-page)"/>
                    <fo:basic-link text-decoration="underline" color="blue" 
show-destination="new" external-destination="url('CRF_PATH#page={$first-
page}')">
                        <xsl:value-of select="$first-page"/>
                    </fo:basic-link>
                </fo:inline>
            </xsl:for-each>
        </xsl:if>
        <xsl:if test="$rest-of-pages">
            <xsl:text>, </xsl:text>
            <xsl:call-template name="crfpage">
                <xsl:with-param name="pages" select="$rest-of-pages"/>
            </xsl:call-template>
        </xsl:if>
    </xsl:template>


Thanks



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Re: PDF output: fragment identifier working ?

[Andreas Delmelle <an...@telenet.be>]

On 14 Feb 2011, at 08:42, kuma wrote:

Hi

> I am having this problem where I am generating a pdf file with links to specific 
> pages of another pdf file using Java FOP. Somehow when i click on the link 
> rather than going to that page(lets say page=3), it goes to the next higher 
> page(say page 4). 
<snip />
> 
> Here is the code(not the whole code, but related to the page linking issue) in 
> my .xsl:

Sorry, but in order to be able to judge whether this is a FOP issue, we need to see the *FO*. That is, the result of applying this XSL code to the input XML.

Have you verified that the generated link actually points to the correct page?


Regards,

Andreas
---


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