Difference between revisions of "SetColor Command"
From GeoGebra Manual
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| − | <noinclude>{{Manual Page|version= | + | <noinclude>{{Manual Page|version=5.0}}</noinclude> |
{{command|scripting|US_version=SetColor|non-US_version=SetColour}} | {{command|scripting|US_version=SetColor|non-US_version=SetColour}} | ||
| − | ;SetColor | + | ;SetColor( <Object>, <Red>, <Green>, <Blue> ) |
:Changes the color of given object. The red, green and blue represent amount of corresponding color component, 0 being minimum and 1 maximum. Number ''t'' exceeding this interval is mapped to it using function <math>2\left|\frac{t}2-\mathrm round\left(\frac{t}2\right)\right|</math>. | :Changes the color of given object. The red, green and blue represent amount of corresponding color component, 0 being minimum and 1 maximum. Number ''t'' exceeding this interval is mapped to it using function <math>2\left|\frac{t}2-\mathrm round\left(\frac{t}2\right)\right|</math>. | ||
| − | ;SetColor | + | ;SetColor( <Object>, <"Color"> ) |
| − | :Changes the color of given object. The color is entered as [[Texts|text]] | + | :Changes the color of given object. The color is entered as [[Texts|text]], that may be: |
| + | :* an English color name (see [[Reference:Colors]]). Some of them can be also used in national languages and are listed below. | ||
| + | ::{{note| 1=If you use this command in a GeoGebraScript, you must use the English color names}} | ||
| + | :* an hexadecimal string of the type #AARRGGBB or #RRGGBB, where ''AA'' defines transparency (00 full transparency to FF full opacity), ''RR'' defines the red component, ''GG'' the green one and ''BB'' the blue one. | ||
| + | ::{{example|1=<code>SetColor(text1, "#80FF0000")</code> sets the color of existing ''text1'' as red, with a 50% white transparency.}} | ||
| + | |||
{{TableOfColors}} | {{TableOfColors}} | ||
Revision as of 16:45, 8 September 2019
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This command differs among variants of English:
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- SetColor( <Object>, <Red>, <Green>, <Blue> )
- Changes the color of given object. The red, green and blue represent amount of corresponding color component, 0 being minimum and 1 maximum. Number t exceeding this interval is mapped to it using function 2\left|\frac{t}2-\mathrm round\left(\frac{t}2\right)\right|.
- SetColor( <Object>, <"Color"> )
- Changes the color of given object. The color is entered as text, that may be:
- an English color name (see Reference:Colors). Some of them can be also used in national languages and are listed below.
- Note: If you use this command in a GeoGebraScript, you must use the English color names
- an hexadecimal string of the type #AARRGGBB or #RRGGBB, where AA defines transparency (00 full transparency to FF full opacity), RR defines the red component, GG the green one and BB the blue one.
- Example:
SetColor(text1, "#80FF0000")sets the color of existing text1 as red, with a 50% white transparency.
- Black
- Dark Gray
- Gray
- Dark Blue
- Blue
- Dark Green
- Green
- Maroon
- Crimson
- Red
- Magenta
- Indigo
- Purple
- Brown
- Orange
- Gold
- Lime
- Cyan
- Turquoise
- Light Blue
- Aqua
- Silver
- Light Gray
- Pink
- Violet
- Yellow
- Light Yellow
- Light Orange
- Light Violet
- Light Purple
- Light Green
- White
