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Class Imlib2::Filter |
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Methods |
Public Class methods |
new(VALUE initsize, VALUE klass) |
Public Instance methods |
initialize(VALUE self, VALUE initsize) |
Constructor for Imlib2::Filter
Currently just a placeholder.
set(int argc, VALUE *argv, VALUE self) |
Set the filter color value and x, y
Example:
filter.set x, y, Imlib2::Color::RED
red(...) |
set_red(...) |
green(int argc, VALUE *argv, VALUE self) |
Set the green filter color value and x, y
Example:
filter.set_green x, y, Imlib2::Color::RgbaColor.new 0, 128, 0, 128
set_green(int argc, VALUE *argv, VALUE self) |
Set the green filter color value and x, y
Example:
filter.set_green x, y, Imlib2::Color::RgbaColor.new 0, 128, 0, 128
blue(int argc, VALUE *argv, VALUE self) |
Set the blue filter color value and x, y
Example:
filter.set_blue x, y, Imlib2::Color::RgbaColor.new 0, 0, 64, 128
set_blue(int argc, VALUE *argv, VALUE self) |
Set the blue filter color value and x, y
Example:
filter.set_blue x, y, Imlib2::Color::RgbaColor.new 0, 0, 64, 128
alpha(int argc, VALUE *argv, VALUE self) |
Set the alpha filter color value and x, y
Example:
filter.set_alpha x, y, Imlib2::Color::RgbaColor.new 0, 0, 0, 128
set_alpha(int argc, VALUE *argv, VALUE self) |
Set the alpha filter color value and x, y
Example:
filter.set_alpha x, y, Imlib2::Color::RgbaColor.new 0, 0, 0, 128
constants(VALUE self, VALUE color) |
Set filter constants.
Example:
filter.set_constants RgbaColor.new 32, 32, 32, 32
divisors(VALUE self, VALUE color) |
Set filter divisors.
Example:
filter.set_divisors RgbaColor.new 0, 32, 0, 32