added color customization #188
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The coders are able to set the tracer’s colors to anything they want! Since I use the style background color attribute on the div it can accept a wide variety of values for the background color. I first wanted to pass in some color value when calling notify or select but then I realized there is a lot of issues with the amount of parameters . So I thought of doing some sort of global set like the HTML canvas/context does. Tracer now has 5 new methods for setting the colors. _Set(name)FillColor(color_goes_here). The logic of the setting fillColor and it being displayed should be similar to the canvas/context fillStyle setting. It will keep using that color until the color is switched again. I had to change the clear method inside array2d.js also to handle the new coloring change.
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The coders are able to set the tracer’s colors to anything they want!
Since I use the style background color attribute on the div it can
accept a wide variety of values for the background color.
I first wanted to pass in some color value when calling notify or
select but then I realized there is a lot of issues with the amount of
parameters. So I thought of doing some sort of global set like the
HTML canvas/context does.
Tracer now has 5 new methods for setting the colors.
_set(name)FillColor(color_goes_here).
Valid color formats (must be passed in as strings):
The logic of setting/using the fillColor methods should be similar to the canvas/context fillStyle. It will keep using that color until the color is switched again.
Example:
tracer._select( j )._wait(); // default background colortracer._setSelectFillColor('orange') // will be orange until changedtracer._select( k )._wait(); // orange background colorI had to change the clear method inside array2d.js also to handle the
new coloring change.