> -----Original Message----- > From: Kring, Rainer [mailto:[EMAIL PROTECTED] > > Hi Pascal, > it's me again. > > >That is your job! And you did it! > > Bad job! It doesn't work. :-| > > > >$width_unit and $height_unit should be =< your cell content size, > >including > unit. > This part seems OK. > > >$max_x and $max_y depend on the text nested in svg snippet. > That's the point. > > >You can make it dependant on text length and font-size if needed. > > What's the correlation between the two values ($max_x, > $max_y), the text length and the font size? > Could you give as an example, please? Did you try it yourself?
IMHO, viewBox attribute specifies 2 things: - the svg frame that should be visible - initial coordinates system of your drawing. Therefore, viewBox size should be greater or equal to text box. If not, your text should appear truncated. In your case, - $max_x should be >= text-length - $max_y should be >= font-size. I've also made some annotations in your snippet. (I've tested it successfully when corrected) HTH, Pascal > -----Ursprüngliche Nachricht----- > Von: Pascal Sancho [mailto:[EMAIL PROTECTED] > Gesendet: Donnerstag, 18. Mai 2006 14:32 > An: fop-users@xmlgraphics.apache.org > Betreff: RE: Scaling of Text > > > -----Original Message----- > > From: Kring, Rainer [mailto:[EMAIL PROTECTED] > > Sent: Thursday, May 18, 2006 12:56 PM > > > > Hi Pascal, > > > > how do you know the values for $width_unit, $height_unit and > > especially $max_x, $max_y. Could please give me an example? > > That is your job! And you did it! > > $width_unit and $height_unit should be =< your cell content > size, including unit. > $max_x and $max_y depend on the text nested in svg snippet. > You can make it dependant on text length and font-size if needed. > > Pascal > > > Here is what we tried: > > > > <fo:table-row height="94.0pt"> > > <fo:table-cell> > > </fo:table-cell> > > <fo:table-cell border-bottom-style="solid" > border-bottom-width="1.0pt" > > border-left-style="solid" border-left-width="1.0pt" > > border-right-style="solid" border-right-width="1.0pt" > > border-top-style="solid" border-top-width="1.0pt" > text-align="center" > > display-align="before"> > > <fo:block white-space-collapse="true" text-align="center" > > color="#ff0000" > > font-family="Kerstin1" font-size="10.0pt"> > > > > <fo:instream-foreign-object width="238pt" height="94.0pt" > > xmlns="http://www.w3.org/2000/svg";> > > <svg width="238pt" height="94.0pt" > > preserveAspectRatio="xMidYMid meet" viewBox="0 0 238 94> Need to close the openning quote --------------------------^ > > <text x="0" y="10.0pt" ><xsl:value-of Unit is not required here -----^ (same as viewBox attribute) > disable-output-escaping="no" > > select="price_outlet_entire"/></text> > > </svg> > > </fo:instream-foreign-object> > > > > -----Ursprüngliche Nachricht----- > > Von: Pascal Sancho [mailto:[EMAIL PROTECTED] > > > > As a workaround, you can use svg, witch allows to scale > content, using > > preserveAspectRatio: > > > > <fo:instream-foreign-object width="{$width_unit}" > > height="{$height_unit}" > > xmlns="http://www.w3.org/2000/svg";> > > <svg width="{$width_unit}" height="{$height_unit}" > > preserveAspectRatio="xMidYMid meet" viewBox="0 0 {$max_x} {$max_y}"> > > <text x="0" y="{$font_size}" > > text-anchor="{$alignement}">your text here</text> > > </svg> > > </fo:instream-foreign-object> > > > > > -----Original Message----- > > > From: Kring, Rainer [mailto:[EMAIL PROTECTED] > > > > > thanks for the quick answer. > > > > > > I think you got me wrong. We don't want to cut or wrap the > > string. We > > > have to resize the font. The font-size must be altered to fit the > > > string into the cell, so that the the string is neither > bigger nor > > > smaller then the cell. > > > > > > -----Ursprüngliche Nachricht----- > > > Von: Jimmy Dixon [mailto:[EMAIL PROTECTED] > > > > > > this is a nasty one - basically the answer is no, if the > > value of the > > > table cell is text the best you can do is to insert non breaking > > > spaces between the letters t ensure it wraps and doesnt overflow. > > > > > > this template does the trick: > > > > > > <xsl:template name="zero-length-spaces"> > > > <xsl:param name="string"/> > > > <xsl:param name="len" select="string-length($string)"/> > > > <xsl:choose> > > > <xsl:when test="$len = 1"> > > > <xsl:value-of > > > select="$string"/><xsl:text>​</xsl:text> > > > </xsl:when> > > > <xsl:when test="$len = 0"> > > > <xsl:text>-</xsl:text> > > > </xsl:when> > > > <xsl:otherwise> > > > <xsl:call-template name="zero-length-spaces"> > > > <xsl:with-param name="string" > > > select="substring($string,1,floor($len div 2))"/> > > > <xsl:with-param name="len" select="floor($len div > > > 2)"/> > > > </xsl:call-template> > > > <xsl:call-template name="zero-length-spaces"> > > > <xsl:with-param name="string" > > > select="substring($string,floor($len div 2) + 1)"/> > > > <xsl:with-param name="len" > > > select="ceiling($len div 2)"/> > > > </xsl:call-template> > > > </xsl:otherwise> > > > </xsl:choose> > > > </xsl:template> > > > > > > Kring, Rainer wrote: > > > > > > >We have a table-cell with a certain size defined by > > column-width and > > > >table-row height (example below). Now we want to scale the > > > xsl:value-of > > > >output to maximum size of the cell. Is there any chances > > to get this > > > >done with FOP 0.20.5? > > > > > > > > > > > ><fo:table-column column-width="238pt"/> > > > > > > > > > > > ><fo:table-row height="94.0pt"> > > > ><fo:table-cell> > > > ></fo:table-cell> > > > ><fo:table-cell border-bottom-style="solid" > > > border-bottom-width="1.0pt" > > > >border-left-style="solid" border-left-width="1.0pt" > > > >border-right-style="solid" border-right-width="1.0pt" > > > >border-top-style="solid" border-top-width="1.0pt" > > text-align="center" > > > >display-align="before"> > > > ><fo:block white-space-collapse="true" text-align="center" > > > color="#ff0000" > > > >font-family="Kerstin1" font-size="12.0pt"> <xsl:value-of > > > >disable-output-escaping="no" select="price_outlet_entire"/> > > > </fo:block> > > > ></fo:table-cell> <fo:table-cell> </fo:table-cell> </fo:table-row> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
