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Background image in header
by Daniela Dänzer
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Dear list,
I want to place a background image in the header of my pdf-file. I managed to put a image in the header and the text in front of it, but the image is clipped at the top. I first thought, that this is due to the region.before.extent-parameter not being big enough, but I set region.before.extent to 50mm which ist definitely a lot greater than the height of my background image, with no effect. I also tried to reduce the space for page.margin.top and increasing the space for body.margin.top, but this didn't work out either. I already set the padding for the header table cell to 0 everywhere. Any ideas what I'm doing wrong? Thats the header.content-template of my customization-layer: <xsl:template name="header.content"> (...) <xsl:when test="$sequence='even' and $position='right'" > <xsl:attribute name="background-image">resources/header_even_innen.png</xsl:attribute> <xsl:attribute name="background-repeat">no-repeat</xsl:attribute> <xsl:attribute name="padding-before">0cm</xsl:attribute> <xsl:attribute name="padding-after">0cm</xsl:attribute> <xsl:attribute name="padding-start">0cm</xsl:attribute> <xsl:attribute name="padding-end">0cm</xsl:attribute> <xsl:attribute name="padding-top">0cm</xsl:attribute> <xsl:attribute name="padding-bottom">0cm</xsl:attribute> <xsl:attribute name="padding-left">0cm</xsl:attribute> <xsl:attribute name="padding-right">0cm</xsl:attribute> <xsl:attribute name="background-position-horizontal">right</xsl:attribute> <xsl:attribute name="background-position-vertical">bottom</xsl:attribute> <xsl:text>Text Text Text</xsl:text> </xsl:when> (...) </xsl:template> I'm using docbook-xsl 1.72.0, xsltproc and fop 0.93. Thank you a lot for your help in advance. Regards, Daniela --------------------------------------------------------------------- To unsubscribe, e-mail: docbook-apps-unsubscribe@... For additional commands, e-mail: docbook-apps-help@... |
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Re: Background image in header
by Colin Shapiro-2
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Hi,
The problem is that you're putting the background image attribute in the header.content template, which is effectively applying it to a regular fo:block. Take a look at this fragment of code from the template header.table. <fo:table-cell text-align="left" display-align="before"> ... <fo:block> <xsl:call-template name="header.content"> <xsl:with-param name="pageclass" select="$pageclass"/> <xsl:with-param name="sequence" select="$sequence"/> <xsl:with-param name="position" select="'left'"/> <xsl:with-param name="gentext-key" select="$gentext-key"/> </xsl:call-template> </fo:block> </fo:table-cell> So, everything in header.content is called inside of an fo:block. Therefore, you're just producing: <fo:block background-image="image.png"> and since the fo:block is only as tall as its content, it won't automatically be as tall as $region.before.extent. If you only want this background image to appear in the header of certain types of pages (odd or even, etc.), one solution is to make a custom page master ( http://www.sagehill.net/docbookxsl/PageDesign.html) and apply the background-image attribute to the fo:region-before element. If you want it to apply to the header of all pages, you can also customize the header.table template and apply the background image to the fo:table element. I hope that's what you need. Colin On 5/24/07, Daniela Dänzer
<daniela.daenzer@...> wrote: Dear list, |
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Re: Background image in header
by Daniela Dänzer
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Hello Colin,
thanks a lot for your help and explanation! I never would have figured out this on my own. I declared and use a custom page master now and that does exactly what it should. Regards, Daniela On 5/24/07, Colin Shapiro <cmshapiro@...> wrote: > Hi, > > The problem is that you're putting the background image attribute in the > header.content template, which is effectively applying it to a regular > fo:block. Take a look at this fragment of code from the template > header.table. > > > <fo:table-cell text-align="left" > display-align="before"> > ... > <fo:block> > <xsl:call-template name="header.content"> > <xsl:with-param name="pageclass" select="$pageclass"/> > <xsl:with-param name="sequence" select="$sequence"/> > <xsl:with-param name="position" select="'left'"/> > <xsl:with-param name="gentext-key" select="$gentext-key"/> > </xsl:call-template> > </fo:block> > </fo:table-cell> > > So, everything in header.content is called inside of an fo:block. > Therefore, you're just producing: > > <fo:block background-image="image.png"> > > and since the fo:block is only as tall as its content, it won't > automatically be as tall as $region.before.extent. > > If you only want this background image to appear in the header of certain > types of pages (odd or even, etc.), one solution is to make a custom page > master ( > http://www.sagehill.net/docbookxsl/PageDesign.html) and > apply the background-image attribute to the fo:region-before element. If > you want it to apply to the header of all pages, you can also customize the > header.table template and apply the background image to the fo:table > element. > > I hope that's what you need. > > Colin > > > On 5/24/07, Daniela Dänzer <daniela.daenzer@...> wrote: > > > > Dear list, > > > > I want to place a background image in the header of my pdf-file. > > > > I managed to put a image in the header and the text in front of it, > > but the image is clipped at the top. I first thought, that this is due > > to the region.before.extent-parameter not being big enough, but I set > > region.before.extent to 50mm which ist definitely a lot greater than > > the height of my background image, with no effect. > > I also tried to reduce the space for page.margin.top and increasing > > the space for body.margin.top, but this didn't work out either. > > I already set the padding for the header table cell to 0 everywhere. > > > > Any ideas what I'm doing wrong? > > > > Thats the header.content-template of my customization-layer: > > > > <xsl:template name="header.content"> > > (...) > > <xsl:when test="$sequence='even' and $position='right'" > > > <xsl:attribute > > > name="background-image">resources/header_even_innen.png</xsl:attribute> > > <xsl:attribute > name="background-repeat">no-repeat</xsl:attribute> > > <xsl:attribute > name="padding-before">0cm</xsl:attribute> > > <xsl:attribute name="padding-after">0cm</xsl:attribute> > > <xsl:attribute name="padding-start">0cm</xsl:attribute> > > <xsl:attribute name="padding-end">0cm</xsl:attribute> > > <xsl:attribute name="padding-top">0cm</xsl:attribute> > > <xsl:attribute > name="padding-bottom">0cm</xsl:attribute> > > <xsl:attribute name="padding-left">0cm</xsl:attribute> > > <xsl:attribute name="padding-right">0cm</xsl:attribute> > > <xsl:attribute > name="background-position-horizontal">right</xsl:attribute> > > <xsl:attribute > name="background-position-vertical">bottom</xsl:attribute> > > <xsl:text>Text Text Text</xsl:text> > > </xsl:when> > > (...) > > </xsl:template> > > > > I'm using docbook-xsl 1.72.0, xsltproc and fop 0.93. > > > > Thank you a lot for your help in advance. > > > > Regards, > > Daniela > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: > docbook-apps-unsubscribe@... > > For additional commands, e-mail: > docbook-apps-help@... > > > > > > --------------------------------------------------------------------- To unsubscribe, e-mail: docbook-apps-unsubscribe@... For additional commands, e-mail: docbook-apps-help@... |
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