How to draw line in Silverlight Specifying Height?

How to draw line in Silverlight Specifying Height?

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How to draw line in Silverlight Specifying Height?
Tag : chash , By : Heals1ic
Date : December 05 2020, 12:18 PM

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Does a Silverlight <Line> need Width and Height defined?

Tag : development , By : CM.
Date : March 29 2020, 07:55 AM
I wish this help you No, you can use one of this templates to define coordinates:
X1, X2, Y1, Y2 Canvas.Left, Canvas.Top, Width, Height.

Silverlight - how to draw a line with an arc?

Tag : silverlight , By : Frank Rotolo
Date : March 29 2020, 07:55 AM
it fixes the issue Take a look at drawing Bezier curves (MSDN Link) and learn about the different geometry types (MSDN Link)
Below is a code sample to get you started that will produce the following image:
<Canvas x:Name="LayoutRoot" Background="White">
        <Path Stroke="Blue" StrokeThickness="2" >
                            <PathFigure StartPoint="50,50">
        <Path Fill="Gold" Stroke="Black" StrokeThickness="1">
                <EllipseGeometry Center="50,50" RadiusX="20" RadiusY="20" />
        <Path Fill="Gold" Stroke="Black" StrokeThickness="1">
                <EllipseGeometry Center="350,150" RadiusX="20" RadiusY="20" />

Draw line in ComboBox in Silverlight

Tag : chash , By : SA.
Date : March 29 2020, 07:55 AM
this will help I see from your code that you didn't set Line's Stroke color. Try setting it to black (and don't forget to add ComboBox to some container):
var lineTypeComboBox = new ComboBox
            Width = 40,
            Background = Background,
            Margin = new Thickness(0),
            Padding = new Thickness(0)
lineTypeComboBox.Items.Add(new Line { X1 = 1, X2 = 20, Y1 = 1, Y2 = 20, Stroke = new SolidColorBrush(Colors.Black) });
//add ComboBox to StackPanel
<ComboBox Width="40">
        <Style TargetType="Line">
            <Setter Property="X1" Value="1" />
            <Setter Property="Y1" Value="1" />
            <Setter Property="X2" Value="20" />
            <Setter Property="Y2" Value="1" />
            <Setter Property="Stroke" Value="Black" />

            <Line StrokeThickness="1" />            
            <Line StrokeThickness="3" />            
            <Line StrokeThickness="5" />            

Draw line with high StrokeThickness in silverlight

Tag : chash , By : Stephen Dewar
Date : March 29 2020, 07:55 AM
this one helps. I have an application where you can draw on a Canvas (like Paint). The C# code looks basically like this: , I think you are going to be charmed with my answer:
    Point _drawingStart;
    bool _isDrawing;
    private void startDrawing(object sender, System.Windows.Input.MouseButtonEventArgs e)
        _drawingStart = e.GetPosition((UIElement)sender);
        _isDrawing = true;

    private void stopDrawing(object sender, System.Windows.Input.MouseButtonEventArgs e)
        _isDrawing = false;

    private void doDrawing(object sender, System.Windows.Input.MouseEventArgs e)
        if (_isDrawing)
 private void AddPoint(Point newpoint)
        LineSegment l = new LineSegment() { Point = newpoint };
        pathFigure.StartPoint = (pathFigure.Segments.First() as LineSegment).Point;

    PathFigure pathFigure;
    Path path;
    private void InitializePath()
        path = new Path()
            StrokeLineJoin = PenLineJoin.Bevel,
            StrokeDashCap = PenLineCap.Round,
            StrokeEndLineCap = PenLineCap.Round,
            StrokeStartLineCap = PenLineCap.Round,
            StrokeThickness = 100.0,
            Stroke = new SolidColorBrush(Colors.Red)

        pathFigure = new PathFigure();
        PathGeometry pathGeometry = new PathGeometry();
        pathGeometry.Figures = new PathFigureCollection();
        path.Data = pathGeometry;

How to draw dot on touch in the same line (width or height) with other dot?

Tag : android , By : Yolanda N. Ceron
Date : March 29 2020, 07:55 AM
Does that help I have some situation here, I have one screen and when I touch on it drawing a dot on this coordinates, problem is that I want to draw second dot on the same line x or y it depend if we touch under the dot or next to it? Have you got any ideas about that? , Calculate the maximum of the absolute difference of your positions.
float deltaX = Math.abs(event.getX()-otherPoint.getX());
float deltaY = Math.abs(event.getY()-otherPoint.getY());
if(Math.max(deltaX , deltaY) == deltaX){
// touched rather to left or to right of the otherPoint
// touched rather below or above the otherPoint
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