private static float BaselineInternal(
IntPtr unmanagedNodePtr,
float width,
float height)
{
var node = YGNodeHandle.GetManaged(unmanagedNodePtr);
if (node == null || node._baselineFunction == null)
{
throw new InvalidOperationException("Baseline function is not defined.");
}
return(node._baselineFunction(node, width, height));
}
private static YogaSize MeasureInternal(
IntPtr unmanagedNodePtr,
float width,
YogaMeasureMode widthMode,
float height,
YogaMeasureMode heightMode)
{
var node = YGNodeHandle.GetManaged(unmanagedNodePtr);
if (node == null || node._measureFunction == null)
{
throw new InvalidOperationException("Measure function is not defined.");
}
return(node._measureFunction(node, width, widthMode, height, heightMode));
}
private static void LoggerInternal(
IntPtr unmanagedConfigPtr,
IntPtr unmanagedNodePtr,
YogaLogLevel level,
string message)
{
var config = YGConfigHandle.GetManaged(unmanagedConfigPtr);
if (config == null || config._logger == null)
{
// Default logger
System.Diagnostics.Debug.WriteLine(message);
}
else
{
var node = YGNodeHandle.GetManaged(unmanagedNodePtr);
config._logger(config, node, level, message);
}
if (level == YogaLogLevel.Error || level == YogaLogLevel.Fatal)
{
throw new InvalidOperationException(message);
}
}