toString method
A string representation of this object.
Some classes have a default textual representation,
often paired with a static parse
function (like int.parse).
These classes will provide the textual representation as
their string representation.
Other classes have no meaningful textual representation
that a program will care about.
Such classes will typically override toString
to provide
useful information when inspecting the object,
mainly for debugging or logging.
Implementation
@override
String toString() {
final StringBuffer result = StringBuffer();
result.write('PictureConfiguration(');
bool hasArguments = false;
if (bundle != null) {
result.write('bundle: $bundle');
hasArguments = true;
}
if (locale != null) {
if (hasArguments) {
result.write(', ');
}
result.write('locale: $locale');
hasArguments = true;
}
if (textDirection != null) {
if (hasArguments) {
result.write(', ');
}
result.write('textDirection: $textDirection');
hasArguments = true;
}
if (viewBox != null) {
if (hasArguments) {
result.write(', ');
}
result.write('viewBox: $viewBox');
hasArguments = true;
}
if (platform != null) {
if (hasArguments) {
result.write(', ');
}
result.write('platform: ${describeEnum(platform!)}');
hasArguments = true;
}
if (colorFilter != null) {
if (hasArguments) {
result.write(', ');
}
result.write('colorFilter: $colorFilter');
hasArguments = true;
}
result.write(')');
return result.toString();
}