private void PenTypeChanged(GraphicsTypes obj)
{
if (obj == GraphicsTypes.Eraser)
{
OldPenModel = Drawer.LocPenModel.Copy();
}
else if (obj != GraphicsTypes.EraserGraphics)
{
Drawer.LocPenModel = OldPenModel;
}
}
public GraphicsBase(GraphicsTypes graphics, PenModel penModel, IGraphicsDraw draw, IInkCanvasSharp canvasSharp)
{
Graphics = graphics;
Drawer = draw;
InkCanvasSharp = canvasSharp;
PenAttribute = penModel;
IsFill = false;
IsLock = false;
IsSelected = false;
IsAppear = true;
}
public GraphicsRectSizeBase(GraphicsTypes graphics, PenModel penModel, IGraphicsDraw draw)//AFTER:以后再改
: base(graphics, penModel, draw, draw as IInkCanvasSharp)
{
Points = new List <InkPoint>();
StrokeStyle = new CanvasStrokeStyle()
{
DashCap = CanvasCapStyle.Round,
LineJoin = CanvasLineJoin.Round,
StartCap = CanvasCapStyle.Round,
EndCap = CanvasCapStyle.Round
};
}
public CanvasData ExeistConver(GraphicsTypes types, InkStrokeConverterArgs args)
{
try
{
return(Converters[types]?.Invoke(args));
}
catch (Exception)
{
UnHandleConverte?.Invoke(args);
return(null);
}
}
/// <summary>
/// 暂时不用
/// </summary>
/// <param name="graphics"></param>
/// <param name="penModel"></param>
/// <param name="draw"></param>
public GraphicsScanModel(GraphicsTypes graphics, PenModel penModel, IGraphicsDraw draw)
: base(GraphicsTypes.Scan, penModel, draw)
{
}
public GraphicsImage(GraphicsTypes graphics, PenModel penModel, IGraphicsDraw draw)
: base(GraphicsTypes.Image, penModel, draw)
{
}
public static object CreateGraphics(GraphicsTypes pen, PenModel penModel, IGraphicsDraw draw, IInkCanvasSharp canvasSharp)
{
return(Activator.CreateInstance(Pens[pen], penModel, draw));
}
