internal GlyphSlot(IntPtr reference, Face parentFace, Library parentLibrary)
{
this.reference = reference;
rec = PInvokeHelper.PtrToStructure <GlyphSlotRec>(reference);
this.parentFace = parentFace;
this.parentLibrary = parentLibrary;
}
/// <summary>
/// Get a module's property value.
/// </summary>
/// <typeparam name="T">The type of property to get.</typeparam>
/// <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">The value read from the module.</param>
public void PropertyGet <T>(string moduleName, string propertyName, out T value)
where T : struct
{
value = default(T);
GCHandle gch = GCHandle.Alloc(value, GCHandleType.Pinned);
PropertyGet(moduleName, propertyName, gch.AddrOfPinnedObject());
value = PInvokeHelper.PtrToStructure <T>(gch.AddrOfPinnedObject());
gch.Free();
}
internal FTSize(IntPtr reference, Face parentFace)
{
this.reference = reference;
rec = PInvokeHelper.PtrToStructure <SizeRec>(reference);
if (parentFace != null)
{
this.parentFace = parentFace;
}
}
/// <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);
}
/// <summary>
/// Get a module's property value.
/// </summary>
/// <typeparam name="T">The type of property to get.</typeparam>
/// <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 <T>(string moduleName, string propertyName, out T 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);
if (err != Error.Ok)
{
throw new FreeTypeException(err);
}
value = PInvokeHelper.PtrToStructure <T>(ptr);
}
internal Generic(IntPtr reference)
{
rec = PInvokeHelper.PtrToStructure <GenericRec>(reference);
}
internal GlyphMetrics(IntPtr reference)
{
this.reference = reference;
rec = PInvokeHelper.PtrToStructure <GlyphMetricsRec>(reference);
}
internal FTBitmap(IntPtr reference, Library library)
{
this.reference = reference;
rec = PInvokeHelper.PtrToStructure <BitmapRec>(reference);
}