public TextEditRenderBox(RootGraphic rootgfx,
int width, int height,
bool isMultiLine)
: base(rootgfx, width, height)
{
GlobalCaretController.RegisterCaretBlink(rootgfx);
myCaret = new CaretRenderElement(rootgfx, 2, 17);
myCaret.TransparentForAllEvents = true;
this.MayHasViewport = true;
this.BackgroundColor = Color.White;// Color.Transparent;
this.currentSpanStyle = new TextSpanStyle();
this.currentSpanStyle.FontInfo = rootgfx.DefaultTextEditFontInfo;
textLayer = new EditableTextFlowLayer(this);
internalTextLayerController = new InternalTextLayerController(this, textLayer);
this.isMultiLine = isMultiLine;
if (isMultiLine)
{
textLayer.SetUseDoubleCanvas(false, true);
}
else
{
textLayer.SetUseDoubleCanvas(true, false);
}
this.IsBlockElement = false;
}