Difference between revisions of "Gb.display.setColor"
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__NOTOC__ | __NOTOC__ | ||
== Description == | == Description == | ||
| − | Changes the color used to draw on the screen by all the display | + | Changes the color used to draw on the screen by all the display functions. |
| − | The colors can be either <code>WHITE</code> or <code> | + | The colors can be either <code>WHITE</code>, <code>BLACK</code>, <code>GRAY</code> or <code>INVERT</code>. |
Most of the display functions only have one color, the foreground color. But some functions also have a background color: | Most of the display functions only have one color, the foreground color. But some functions also have a background color: | ||
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* [[gb.display.print]] | * [[gb.display.print]] | ||
| − | + | INVERT color won't work with the drawCircle and fillCircle function, because the algorithm they use passes several times over the same pixel, so the color will toggle several times and be inconsistent. | |
== Syntax == | == Syntax == | ||
| − | <pre>gb.setColor(foregroundColor, backgroundColor);</pre> | + | <pre>gb.display.setColor(foregroundColor, backgroundColor);</pre> |
== Parameters == | == Parameters == | ||
| − | * foregroundColor | + | * foregroundColor : <code>WHITE</code>, <code>BLACK</code>, <code>GRAY</code> or <code>INVERT</code> |
| − | * backgroundColor ''(optional)'' | + | * backgroundColor ''(optional)'' : <code>WHITE</code>, <code>BLACK</code>, <code>GRAY</code> or <code>INVERT</code>. If no background color is specified, the background is transparent. |
== Returns == | == Returns == | ||
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== Example == | == Example == | ||
| + | <gistit>https://github.com/Rodot/Gamebuino/blob/beta/libraries/Gamebuino/examples/5.Reference/display/color/color.ino</gistit> | ||
== See also == | == See also == | ||
Latest revision as of 2015-04-06T11:52:39
Description
Changes the color used to draw on the screen by all the display functions.
The colors can be either WHITE, BLACK, GRAY or INVERT.
Most of the display functions only have one color, the foreground color. But some functions also have a background color:
INVERT color won't work with the drawCircle and fillCircle function, because the algorithm they use passes several times over the same pixel, so the color will toggle several times and be inconsistent.
Syntax
gb.display.setColor(foregroundColor, backgroundColor);
Parameters
- foregroundColor :
WHITE,BLACK,GRAYorINVERT - backgroundColor (optional) :
WHITE,BLACK,GRAYorINVERT. If no background color is specified, the background is transparent.
Returns
none
Example
