AW: [docbook-apps] Default for scale factor for images

["Kallauch, Benjamin (EEIN)" <benjamin.kallauch2@volkswagen.de>]

Hi Lars,

 

I’d suggest the following (which holds at least for the FO formatting):

 

First, insert (thus: create) an XSL parameter in your customization layer:

 

<xsl:param name="default.image.scale" select="'0.4'"/>

 

 

Second, modify the image.scale template to acknowledge the parameter:

 

<xsl:template name="image.scale">

            <xsl:choose>

                  <xsl:when test="$ignore.image.scaling != 0">0</xsl:when>

                  <xsl:when test="@contentwidth or @contentdepth">1.0</xsl:when>

                  <xsl:when test="@scale">

                        <xsl:value-of select="@scale div 100.0"/>

                  </xsl:when>

                  <xsl:otherwise>

                        <xsl:value-of select="$default.image.scale"/>

                  </xsl:otherwise>

            </xsl:choose>

</xsl:template>

 

Regards, Benjamin

 

Von: Lars Vogel [mailto:lars.vogel@gmail.com]
Gesendet: Dienstag, 4. August 2015 13:14
An: DocBook Apps
Betreff: [docbook-apps] Default for scale factor for images

 

Hi,

 

for my screenshots I typically add a scale factor of 40 to make the images size well.

 

<para>

                        <mediaobject>

                                   <imageobject>

                                               <imagedata fileref="./images/application_model_ui_elements.png" scale="40" />

                                   </imageobject>

                                   <textobject>

                                               <phrase>Application Model UI Elements</phrase>

                                   </textobject>

                        </mediaobject>

            </para>

 

Is there a general parameter for this? My desired behavior would be that I can define a default for all imageobject which do not specify this parameter but override it for individual imageobject via this parameter.

 

Best regards, Lars