public CanvasWrapper(UCCanvas ucCanvas, Graphics graphics, Rectangle rectangle)
{
this.UCCanvas = ucCanvas;
this.Graphics = graphics;
this.ClientRectangle = rectangle;
}
private void MouseMoveSetBridge(MouseEventArgs e)
{
if (!this.bridgeStart.IsEmpty)
{
UnitPoint mousePoint = this.GetMousePoint();
Rectangle invalidaterect = ScreenUtils.ConvertRectangle(ScreenUtils.ToScreenNormalized(this.canvasWrapper, ScreenUtils.GetRectangleF(this.bridgeStart, this.bridgeEnd, UCCanvas.GetThresholdWidth() / 2)));
invalidaterect.Inflate(2, 2);
RepaintStatic(invalidaterect);
this.bridgeEnd = mousePoint;
CanvasWrapper canvasWrapper = new CanvasWrapper(this, Graphics.FromHwnd(this.Handle), this.ClientRectangle);
Pen pen = new Pen(Color.Bisque, 1)
{
DashStyle = DashStyle.Custom,
DashPattern = new float[2] {
2, 3
}
};
canvasWrapper.DrawLine(canvasWrapper, pen, this.bridgeStart, this.bridgeEnd);
canvasWrapper.Graphics.Dispose();
canvasWrapper.Dispose();
}
}
public CanvasWrapper(UCCanvas ucCanvas)
{
this.UCCanvas = ucCanvas;
this.Graphics = null;
this.ClientRectangle = new Rectangle();
}