private void setSymbologyText(TextBox aTbx, NVCO.Text textItem)
{
Feature ft = textItem.Feature;
aTbx.Foreground = ft.Color.getAsBrush();
aTbx.Opacity = 1.0 - (Double)ft.Transparency;
}
protected void DrawGraphicItem(NVCO.Arc arcItem)
{
//if (null != clickSound)
// clickSound.PlaySync();
SweepDirection dir = (arcItem.Deflection.getAsRadians() < 0.0) ?
SweepDirection.Clockwise :
SweepDirection.Counterclockwise;
bool largeArc = (Math.Abs(arcItem.Deflection.getAsDegreesDouble()) > 180.0) ?
true : false;
PathGeometry pGeom = new PathGeometry();
PathFigure pFig = new PathFigure();
pFig.StartPoint = new WIN.Point(arcItem.Origin.x, arcItem.Origin.y);
pFig.Segments.Add(
new ArcSegment(new WIN.Point(arcItem.EndPt.x, arcItem.EndPt.y),
new Size(arcItem.Radius, arcItem.Radius),
arcItem.Rotation.getAsDegreesDouble(),
largeArc,
dir,
true));
pGeom.Figures.Add(pFig);
System.Windows.Shapes.Path path = new System.Windows.Shapes.Path();
path.Data = pGeom;
path.Fill = Brushes.Transparent;
//path.Stroke = Brushes.Black;
//path.StrokeThickness = 2.5 * itemWidthUnscale;
//path.StrokeThickness = 2.0;
setSymbologyNonText(path, arcItem);
//path.ToolTip = arcItem.GetToolTip();
path.RenderTransform = xformGroup_all;
this.Children.Add(path);
}
protected void DrawGraphicItem(NVCO.LineSegment lineSegment)
{
Line aLine = new Line();
aLine.X1 = lineSegment.Origin.x;
aLine.Y1 = lineSegment.Origin.y;
aLine.X2 = lineSegment.EndPt.x;
aLine.Y2 = lineSegment.EndPt.y;
aLine.HorizontalAlignment = HorizontalAlignment.Left;
aLine.VerticalAlignment = VerticalAlignment.Bottom;
setSymbologyNonText(aLine, lineSegment);
//aLine.ToolTip = lineSegment.GetToolTip();
aLine.RenderTransform = xformGroup_all;
this.Children.Add(aLine);
}
protected void DrawGraphicItem(NVCO.Text textItem)
{
var scrnPt = xformGroup_all.Transform(textItem.Origin);
var aTextBox = new TextBox();
aTextBox.FontFamily = new FontFamily("Arial");
Double candidateFontSize = textItem.Height * 72 /
this.myCadViewPort.ScaleVector.y;
if (candidateFontSize < 3) candidateFontSize = 3;
aTextBox.FontSize = candidateFontSize;
aTextBox.BorderBrush = Brushes.Transparent;
aTextBox.Background = Brushes.Transparent;
aTextBox.Margin = new Thickness(0, 0, 0, 0);
aTextBox.BorderThickness = new Thickness(1, 1, 1, 1);
if (aTextBox.FontSize > 10.6)
aTextBox.Padding = new Thickness(0,0,0,0);
else
aTextBox.Padding = new Thickness(-6, -6, -6, -6);
setSymbologyText(aTextBox, textItem);
aTextBox.Text = textItem.Content;
//aTextBox.ToolTip = textItem.GetToolTip();
aTextBox.RenderTransformOrigin = new WIN.Point(0, 0);
var rotAboutPt = xformGroup_all.Transform(textItem.Origin);
var xfrmGrp = new TransformGroup();
if (this.myCadViewPort.Rotation.getAsDegreesDouble() != 0.0)
{
xfrmGrp.Children.Add(
new RotateTransform(
-this.myCadViewPort.Rotation.getAsDegreesDouble()
)
);
}
if (textItem.Rotation.getAsDegreesDouble() != 0.0)
{
xfrmGrp.Children.Add(
new RotateTransform(
-1 * textItem.Rotation.getAsDegreesDouble()
)
);
}
aTextBox.RenderTransform = xfrmGrp;
Canvas.SetLeft(aTextBox, scrnPt.X );/// this.myCadViewPort.ScaleVector.x);
Canvas.SetTop(aTextBox, scrnPt.Y);/// this.myCadViewPort.ScaleVector.y);
this.Children.Add(aTextBox);
}