color property
The color to use when stroking or filling a shape.
Defaults to opaque black.
See also:
- style, which controls whether to stroke or fill (or both).
- colorFilter, which overrides color.
- shader, which overrides color with more elaborate effects.
This color is not used when compositing. To colorize a layer, use colorFilter.
Implementation
Color get color {
final double red = _data.getFloat32(_kColorRedOffset, _kFakeHostEndian);
final double green = _data.getFloat32(_kColorGreenOffset, _kFakeHostEndian);
final double blue = _data.getFloat32(_kColorBlueOffset, _kFakeHostEndian);
final double alpha =
1.0 - _data.getFloat32(_kColorAlphaOffset, _kFakeHostEndian);
final ColorSpace colorSpace = _indexToColorSpace(
_data.getInt32(_kColorSpaceOffset, _kFakeHostEndian));
return Color.from(
alpha: alpha,
red: red,
green: green,
blue: blue,
colorSpace: colorSpace);
}Implementation
set color(Color value) {
_data.setFloat32(_kColorRedOffset, value.r, _kFakeHostEndian);
_data.setFloat32(_kColorGreenOffset, value.g, _kFakeHostEndian);
_data.setFloat32(_kColorBlueOffset, value.b, _kFakeHostEndian);
_data.setFloat32(_kColorAlphaOffset, 1.0 - value.a, _kFakeHostEndian);
_data.setInt32(_kColorSpaceOffset, _colorSpaceToIndex(value.colorSpace),
_kFakeHostEndian);
}