/// <summary>
/// Add shapeable text object to the list
/// </summary>
void IShapeableTextCollector.Add(
IList <TextShapeableSymbols> shapeables,
CharacterBufferRange characterBufferRange,
TextRunProperties textRunProperties,
MS.Internal.Text.TextInterface.ItemProps textItem,
ShapeTypeface shapeTypeface,
double emScale,
bool nullShape,
TextFormattingMode textFormattingMode
)
{
Debug.Assert(shapeables != null);
shapeables.Add(
new TextShapeableCharacters(
characterBufferRange,
textRunProperties,
textRunProperties.FontRenderingEmSize * emScale,
textItem,
shapeTypeface,
nullShape,
textFormattingMode,
false
)
);
}
/// <summary>
/// Construct a shapeable characters object
/// </summary>
/// <remarks>
/// The shapeTypeface parameter can be null if and only if CheckFastPathNominalGlyphs
/// has previously returned true.
/// </remarks>
internal TextShapeableCharacters(
CharacterBufferRange characterRange,
TextRunProperties properties,
double emSize,
ItemProps textItem,
ShapeTypeface shapeTypeface,
bool nullShape,
TextFormattingMode textFormattingMode,
bool isSideways
)
{
_isSideways = isSideways;
_textFormattingMode = textFormattingMode;
_characterBufferRange = characterRange;
_properties = properties;
_emSize = emSize;
_textItem = textItem;
_shapeTypeface = shapeTypeface;
_nullShape = nullShape;
}
