Re: [NTG-context] font size in math mode

2010-07-27 Thread Armin Varmaz
Hi Hans, hi guys,


thanks for the explanation! 


Does this mean that each time I want to change the font size of the text (e.g. 
for a floating object or framed text) I must do this manually for mathematics? 
or is there a way to adopt the font size of the text to mathematics? see below 
for an example what I mean. Here, I used definetextbackground but the effect 
remains in floating objects as well. I tried different font styles and 
different font types, too.


Armin  

** EXAMPLE


\definealternativestyle[ImportantStyle][{\definedfont[Kurier-Bold at 24pt]}]


\definetextbackground[zhu]
 [location=paragraph,
 background=color,backgroundcolor=orange,
 leftoffset=0.5\bodyfontsize,rightoffset=.5\bodyfontsize,
 topoffset=.5\bodyfontsize,bottomoffset=.5\bodyfontsize,
 style=ImportantStyle,
 frame=off]


\startsetups important:start
 \starttextbackground[zhu]
\stopsetups


\startsetups important:stop
 \endgraf
 \stoptextbackground
\stopsetups


\definestartstop
 [important]
 [before=\setups{important:start},
 after=\setups{important:stop}]


\starttext


this looks normal $x$.


\startimportant
this uses the environment definetextbackground \mathematics{x}.
\stopimportant
\stoptext

** END EXAMPLE
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Re: [NTG-context] font size in math mode

2010-07-27 Thread Hans Hagen

On 27-7-2010 1:40, Armin Varmaz wrote:

Hi Hans, hi guys,


thanks for the explanation!


Does this mean that each time I want to change the font size of the text (e..g. 
for a floating object or framed text) I must do this manually for mathematics? 
or is there a way to adopt the font size of the text to mathematics? see below 
for an example what I mean. Here, I used definetextbackground but the effect 
remains in floating objects as well. I tried different font styles and 
different font types, too.


indeed, as math is using another font (or more fonts), so best then do:

\switchtobodyfont[small]\bf

or so. An other alternative is to define a few more sizes:

\setupbodyfontenvironment[default][p=0.8,q=0.6]

\definefontsize[p] \definefontsize[q]

\usetypescript[palatino]

test $x$ {\tfp test $x$} {\tfq test $x$} test




-
  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
 | www.pragma-pod.nl
-
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Re: [NTG-context] font size in math mode

2010-07-23 Thread Hans Hagen

On 23-7-2010 9:23, Armin Varmaz wrote:

Hi guys

is there a way to put the size fonts in formulas and the size of symbols in
\mathematics to the local size font, e.g. used in a text box? I found that
ConTeXt does not use the appropriate font size in {\tfxx } or in \tfx. below a
mini example.

what am I doing wrong? maybe I damaged my context installation somehow.

Armin

**

\starttext

this looks normal $x$.

this looks normal \mathematics{x}.

{\tfxx this looks bad $x$.}

{\tfxx this looks bad \mathematics{x}, too.}

{\tfd interestingly this looks good \mathematics{x}.}

{\tfc this looks good \mathematics{x}.}

{\tfb this looks good \mathematics{x}.}

{\tfa this looks good \mathematics{x}.}

{\tfxx this looks bad \mathematics{x}.}

\stoptext


the x sizes are just for text while the a-d sized are for titles and so

nowadays the a-d sizes could be defined in terms of larger bodyfont 
sizes as font class switching is pretty fast


for smaller sizes you can switch to a smaller bodyfont

\definealternativestyle [bigger]  [\setbigbodyfont  \tf] []
\definealternativestyle [smaller] [\setsmallbodyfont\tf] []

\starttext

{
1\smaller this looks bad \mathematics{x}, too. \the\bodyfontsize\par
2\smaller this looks bad \mathematics{x}, too. \the\bodyfontsize\par
3\smaller this looks bad \mathematics{x}, too. \the\bodyfontsize\par
4\smaller this looks bad \mathematics{x}, too. \the\bodyfontsize\par
}

{
1\bigger this looks bad \mathematics{x}, too. \the\bodyfontsize\par
2\bigger this looks bad \mathematics{x}, too. \the\bodyfontsize\par
3\bigger this looks bad \mathematics{x}, too. \the\bodyfontsize\par
4\bigger this looks bad \mathematics{x}, too. \the\bodyfontsize\par
}

i'll add the bigger and smaller shortcuts




-
  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
 | www.pragma-pod.nl
-
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