/// <summary>
/// Set a property for a given module.
/// </summary>
/// <param name="moduleName">The module name.</param>
/// <param name="propertyName"><para>The property name. Properties are described in the ‘Synopsis’ subsection
/// of the module's documentation.
/// </para><para>
/// Note that only a few modules have properties.</para></param>
/// <param name="value">A generic pointer to a variable or structure which gives the new value of the property.
/// The exact definition of ‘value’ is dependent on the property; see the ‘Synopsis’ subsection of the module's
/// documentation.</param>
public unsafe void PropertySet(string moduleName, string propertyName, IncreaseXHeightProperty value)
{
if (disposed)
{
throw new ObjectDisposedException("Library", "Cannot access a disposed object.");
}
IncreaseXHeightPropertyRec rec = value.Rec;
Error err = FT.FT_Property_Set(Reference, moduleName, propertyName, (IntPtr)(&rec));
if (err != Error.Ok)
{
throw new FreeTypeException(err);
}
}
/// <summary>
/// Get a module's property value.
/// </summary>
/// <param name="moduleName">The module name.</param>
/// <param name="propertyName">The property name. Properties are described in the ‘Synopsis’ subsection of the
/// module's documentation.</param>
/// <param name="value">A generic pointer to a variable or structure which gives the value of the property. The
/// exact definition of ‘value’ is dependent on the property; see the ‘Synopsis’ subsection of the module's
/// documentation.</param>
public void PropertyGet(string moduleName, string propertyName, out IncreaseXHeightProperty value)
{
if (disposed)
{
throw new ObjectDisposedException("Library", "Cannot access a disposed object.");
}
IntPtr ptr;
Error err = FT.FT_Property_Get(Reference, moduleName, propertyName, out ptr);
IncreaseXHeightPropertyRec ptrRec = PInvokeHelper.PtrToStructure <IncreaseXHeightPropertyRec>(ptr);
Face face = childFaces.Find(f => f.Reference == ptrRec.face);
value = new IncreaseXHeightProperty(ptrRec, face);
}
internal IncreaseXHeightProperty(IncreaseXHeightPropertyRec rec, Face face)
{
this.rec = rec;
this.face = face;
}
/// <summary>
/// Set a property for a given module.
/// </summary>
/// <param name="moduleName">The module name.</param>
/// <param name="propertyName">
/// <para>
/// The property name. Properties are described in the ‘Synopsis’ subsection
/// of the module's documentation.
/// </para>
/// <para>
/// Note that only a few modules have properties.
/// </para>
/// </param>
/// <param name="value">
/// A generic pointer to a variable or structure which gives the new value of the property.
/// The exact definition of ‘value’ is dependent on the property; see the ‘Synopsis’ subsection of the module's
/// documentation.
/// </param>
public void PropertySet(string moduleName, string propertyName, IncreaseXHeightProperty value)
{
IncreaseXHeightPropertyRec rec = value.Rec;
PropertySet(moduleName, propertyName, ref rec);
}
