/// <summary>
/// from physical to visual
/// </summary>
/// <param name="size"></param>
/// <returns></returns>
public static Size Physic2Visual(Size size)
{
double wPixel = VisualCommon.Convert2PixelXUnit(size.Width);
double hPixel = VisualCommon.Convert2PixelYUnit(size.Height);
return(new Size(wPixel, hPixel));
}
internal static int FindCorrespondingGrid(double xPixelOnCanvas)
{
double unitXPixels = VisualCommon.Convert2PixelXUnit(Worktable.DistanceBetweenAdjacentPins);
double startXmm = Configurations.Instance.Worktable.TopLeftPinPosition.X;
double xPixelsOffset = VisualCommon.Convert2PixelXUnit(startXmm);
int mapGrid = (int)(Math.Ceiling((xPixelOnCanvas - GetXShift() - xPixelsOffset) / unitXPixels + 0.5));
return(mapGrid);
}
/// <summary>
/// from physical to visual
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <param name="size"></param>
/// <returns></returns>
public static Rect Physic2Visual(double x, double y, Size size)
{
double xPixel = VisualCommon.Convert2PixelXUnit(x);
double yPixel = VisualCommon.Convert2PixelYUnit(y);
xPixel += GetXShift();
yPixel += GetYShift();
double wPixel = VisualCommon.Convert2PixelXUnit(size.Width);
double hPixel = VisualCommon.Convert2PixelYUnit(size.Height);
return(new Rect(new Point(xPixel, yPixel), new Size(wPixel, hPixel)));
}
internal static void DrawGridNumber(int grid, int firstPinX, DrawingContext dc)
{
double xPixel = VisualCommon.Convert2PixelXUnit(firstPinX) + GetXShift() * 0.95;
//when height is 400 use font 10
double yPixel = containerSize.Height * 0.81;
dc.DrawText(new FormattedText((grid + 1).ToString(),
CultureInfo.GetCultureInfo("en-us"),
FlowDirection.LeftToRight,
new Typeface("Verdana"),
10 * containerSize.Height / 400, System.Windows.Media.Brushes.DarkBlue),
new System.Windows.Point(xPixel, yPixel));
}
/// <summary>
/// draw circle
/// </summary>
/// <param name="position"></param>
/// <param name="radius"></param>
/// <param name="drawingContext"></param>
/// <param name="color"></param>
public static void DrawCircle(Point position, double radius, DrawingContext drawingContext, Color color, bool fill = false)
{
double xPixel = VisualCommon.Convert2PixelXUnit(position.X);
double yPixel = VisualCommon.Convert2PixelYUnit(position.Y);
xPixel += GetXShift();
yPixel += GetYShift();
double rXPixel = VisualCommon.Convert2PixelXUnit(radius);
double rYPixel = VisualCommon.Convert2PixelYUnit(radius);
Brush brush = new SolidColorBrush(color);
Brush fillBrush = fill ? brush : null;
drawingContext.DrawEllipse(fillBrush, new Pen(new SolidColorBrush(color), 1), new Point(xPixel, yPixel), rXPixel, rYPixel);
}
internal static void DrawText(Point pt,
string text,
DrawingContext drawingContext)
{
double xPixel = VisualCommon.Convert2PixelXUnit(pt.X) + GetXShift();
double yPixel = VisualCommon.Convert2PixelYUnit(pt.Y) + GetYShift();
Point ptVisual = new Point(xPixel, yPixel);
double fontSize = 10 * containerSize.Height / 400;
var formattedText = new FormattedText(text,
CultureInfo.GetCultureInfo("en-us"),
FlowDirection.LeftToRight,
new Typeface("Verdana"),
fontSize, System.Windows.Media.Brushes.DarkBlue);
drawingContext.DrawText(formattedText, ptVisual);
}