All functions
|
|
create_style_string()
|
Create stryle strings for the given attritute or set of attributes |
|
fill_style()
|
Construct a vector of styles related to 'fill' |
|
filter_style()
|
Construct a vector of styles related to 'filter' |
|
font_style()
|
Construct a vector of styles related to 'font' |
|
glue_two()
|
Custom version of glue which rounds all numerics to 2 decimals |
|
is_black()
|
Is the colour black? |
|
is_transparent()
|
Is the colour transparent? |
|
is_white()
|
Is the colour white? |
|
rgba_to_alpha()
|
Calcuate the alpha value from the 4-element RGBA vector |
|
rgba_to_hex()
|
Convert a 4-element rgba vector to hex RGB |
|
stroke_style()
|
Construct a vector of styles related to 'stroke' |
|
style_string()
|
Create CSS styles for the given attributes |
|
svg_callback()
|
The main SVG callback. |
|
svg_strWidth()
|
Return the width of the given string |
|
svgout()
|
SVG device written in R. |
|
transformer_round()
|
Transformer for glue to round numeric values to decimal places and convert NULL to text |