RE: [Phpgedview-talk] Fan Chart v3.3.4 problem

[Rodney H. <rm...@rm...>]

Hello Matthew,

Thanks a lot for that. Changed, as shown and it works a treat!
http://rmhh.co.uk/tree2/fanchart.php

Much obliged.

Regards
--
Rodney HALL 
Heywood, Lancashire

Suaviter sed fortiter
Agreeably but powerfully 
~~~~~~~~~~~~~~
rm...@rm...
http://rmhh.co.uk/
http://rmhh.org.uk/
~~~~~~~~~~~~~~~~~~~
 

> -----Original Message-----
> From: php...@li... 
> [mailto:php...@li...] On 
> Behalf Of Matthew Gates
> Sent: Monday, July 25, 2005 2:04 PM
> To: php...@li...
> Subject: Re: [Phpgedview-talk] Fan Chart v3.3.4 problem
> 
> On Monday 25 July 2005 09:39, Rodney Hall wrote:
> 
> Hi Rodney,
> 
> > Can anyone tell me what is meant by the following strings on the Fan
> > Chart (followed by a blank fan chart) in v3.3.4? There are more such
> > lines following. I can find no "imagettfbbox()" in fanchart.php.
> > All other functions are working perfectly.
> 
> I saw this as well in my installation of v3.2 final at 
> http://porpoisehead.net/gedview/
> 
> I think it's because the fontsize that is passed to the ImageTtfBbox 
> function has contents something like "6px" when the function expects 
> someting like "6.0".  I made a temporary fix.  I didn't 
> bother sending it 
> to the project because it's obviously a nasty kludge, and I 
> expect it is 
> fixed in more recent versions of the project.  The change is in the 
> fanchart.php file, starting at about line 257:
> 
>    // calculate text position
>    $dfontsize = str_replace("px", ".0", $fontsize);  // 
> CHANGE: new line
>    $bbox=ImageTtfBbox($dfontsize, 0, $fontfile, $text);  // CHANGED
>    $textwidth = $bbox[4];
>    $deg = $deg1+.44;
>    if ($deg2-$deg1>40) $deg = $deg1+($deg2-$deg1)/11;
>    if ($deg2-$deg1>80) $deg = $deg1+($deg2-$deg1)/7;
>    if ($deg2-$deg1>140) $deg = $deg1+($deg2-$deg1)/4;
>    if ($gen==0) $deg=180;
>    $rad=deg2rad($deg);
>    $mr=($rx-$rw/4)/2;
>    if ($gen>0 and $deg2-$deg1>80) $mr=$rx/2;
>    $tx=$cx + ($mr) * cos($rad);
>    $ty=$cy - $mr * -sin($rad);
>    if ($sosa==1) $ty-=$mr/2;
> 
>    // print text.  next line CHANGED 
>    ImageTtfText($image, $dfontsize, $tangle, $tx, $ty, 
> $color, $fontfile,
> $text);
> 
> 
> All the lines that have changed have a comment with CHANGED near them.
> 
> > --
> > Rodney HALL
> > Heywood, Lancashire
> >
> > Suaviter sed fortiter
> > Agreeably but powerfully
> > ~~~~~~~~~~~~~~
> > rm...@rm...
> > http://rmhh.co.uk/
> > http://rmhh.org.uk/
> > ~~~~~~~~~~~~~~~~~~~
> >
> > ----------------------------Example Warning
> > lines-------------------------------------
> >
> > Warning: imagettfbbox() expects parameter 1 to be double, 
> string given
> > in /tree2/fanchart.php on line 263
> >
> > Warning: imagettftext() expects parameter 2 to be double, 
> string given
> > in /tree2/fanchart.php on line 278
> > (unknown) LIDON
> > Pedigree Tree
> > Descendancy Chart
> > Ancestry Chart
> > Fan Chart
> > Hourglass Chart
> >   < Marie Elizabeth LIDON
> >   < Louise LIDON
> >
> > Warning: imagettfbbox() expects parameter 1 to be double, 
> string given
> > in /tree2/fanchart.php on line 263
> >
> > Warning: imagettftext() expects parameter 2 to be double, 
> string given
> > in /tree2/fanchart.php on line 278
> > Mary BRIDGE
> > Pedigree Tree
> > Descendancy Chart
> > Ancestry Chart
> > Fan Chart
> > Hourglass Chart
> > William Oliver Heywood LOVATT
> >   < Thomas LOVEATT
> >   < Joseph LOVEATT
> >   < Ruth LOVEATT
> >   < Eliza LOVATT
> >   < Fanny LOVATT
> >
> > Warning: imagettfbbox() expects parameter 1 to be double, 
> string given
> > in /tree2/fanchart.php on line 263
> >
> > Warning: imagettftext() expects parameter 2 to be double, 
> string given
> > in /tree2/fanchart.php on line 278
> > William Oliver Heywood LOVATT
> > Pedigree Tree
> > Descendancy Chart
> > Ancestry Chart
> > Fan Chart
> > Hourglass Chart
> > Mary BRIDGE
> >   < Thomas LOVEATT
> >   < Joseph LOVEATT
> >   < Ruth LOVEATT
> >   < Eliza LOVATT
> >   < Fanny LOVATT
> >
> > Warning: imagettfbbox() expects parameter 1 to be double, 
> string given
> > in /tree2/fanchart.php on line 263
> >
> > Warning: imagettftext() expects parameter 2 to be double, 
> string given
> > in /tree2/fanchart.php on line 278
> > Mary Anne LOMAX
> > Pedigree Tree
> > Descendancy Chart
> > Ancestry Chart
> > Fan Chart
> > Hourglass Chart
> > George HALL
> >   < Mary HALL
> >   < Sarah HALL
> >   < George HALL
> >   < John HALL
> >   < Thomas HALL
> >   < Joseph HALL
> >   < Samuel HALL