On Tue, 19 Feb 2008, Jesse Alama wrote:
> Aditya Mahajan <[EMAIL PROTECTED]> writes:
>
>>> The example features some \definecolor's which I just did away with
>>> (sadly) by simply substituting their defining values for their
>>> occurences. (This is unfortunate, but perhaps necessary until some
>>> other mechanism is produced.) The problem is that the text box to the
>>> right of the picture is supposed to be colored, and with rounded
>>> corners. But the box is missing. Look at p. 20 of
>>
>> The TikZ manual make a lot of uses of the xcolor syntax
>> (e.g. \color{red!20}). There is no equivalent ConTeXt syntax. You need
>> to define a color, say lightred, as follows
>>
>> \definecolor[lightred][r=0.2]
>>
>> For tikz key-value options, pgf works behind the scene to define
>> appropriate colors, so xcolor syntax works for them. So
>> \fill[fillcolor=red!20] will work as expected. However, when using
>> \color inside any box, you need to follow ConTeXt syntax. So
>> \color[red!20] will not work, you need to define a context color and
>> then use that.
>
> I'm still not able to get fillcolor to work with the information box:
>
> \starttikzpicture[scale=4,information text/.style={fill=red}]
> \draw[xshift=1.85cm] node[right,text width=6cm,information text]
> {
> The \color[green]{angle $\alpha$} is
> $30^\circ$ in the example ($\pi/6$ in radians). The \color[red]{sine
> of $\alpha$}, which is the height of the red line, is
> \startformula
> \color[red]{\sin \alpha} = 1/2.
> \stopformula
> By the Theorem of Pythagoras ...
> };
>
> Is ConTeXt correctly parsing the key "information tex/.style"?
Works fine here. The text/.style syntax is new in Tikz. Are you using the
cvs version of tikz?
Aditya
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