cairoSetSourceRgb: cairoSetSourceRgb
In RGtk2: R Bindings for Gtk 2.8.0 and Above
Description
Usage
Arguments
Details
Author(s)
Description
Sets the source pattern within cr to an opaque color. This opaque
color will then be used for any subsequent drawing operation until
a new source pattern is set.
Usage
1
cairoSetSourceRgb(cr, red, green, blue)
Arguments
cr
[Cairo] a cairo context
red
[numeric] red component of color
green
[numeric] green component of color
blue
[numeric] blue component of color
Details
The color components are floating point numbers in the range 0 to
1. If the values passed in are outside that range, they will be
clamped.
The default source pattern is opaque black, (that is, it is
equivalent to cairo_set_source_rgb(cr, 0.0, 0.0, 0.0)).
Author(s)
Derived by RGtkGen from GTK+ documentation
RGtk2 documentation built on Oct. 14, 2021, 5:08 p.m.
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Description Usage Arguments Details Author(s)
Description
Sets the source pattern within cr to an opaque color. This opaque
color will then be used for any subsequent drawing operation until
a new source pattern is set.
Usage
1 | cairoSetSourceRgb(cr, red, green, blue)
|
Arguments
|
[ |
|
[numeric] red component of color |
|
[numeric] green component of color |
|
[numeric] blue component of color |
Details
The color components are floating point numbers in the range 0 to 1. If the values passed in are outside that range, they will be clamped.
The default source pattern is opaque black, (that is, it is equivalent to cairo_set_source_rgb(cr, 0.0, 0.0, 0.0)).
Author(s)
Derived by RGtkGen from GTK+ documentation
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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