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Could you please point me to a good C# tutorial for drawing 2d graphics like Ellipse and Rectangle (that inherit from Shape) on a Canvas using WPF ? I m also interested later to click on shapes and identify which shape was clicked, and also to drag and drop shapes on the canvas. Thank you !
Thank you for the links. Could you please tell me what kind of project should I start in Visual Studio in order to compile and run this program (taken from Shapes and Basic Drawing in WPF):
using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;
using System.Windows.Shapes;
namespace SDKSample
{
public partial class SetBackgroundColorOfShapeExample : Page
{
public SetBackgroundColorOfShapeExample()
{
// Create a StackPanel to contain the shape.
StackPanel myStackPanel = new StackPanel();
// Create a red Ellipse.
Ellipse myEllipse = new Ellipse();
// Create a SolidColorBrush with a red color to fill the
// Ellipse with.
SolidColorBrush mySolidColorBrush = new SolidColorBrush();
// Describes the brush s color using RGB values.
// Each value has a range of 0-255.
mySolidColorBrush.Color = Color.FromArgb(255, 255, 255, 0);
myEllipse.Fill = mySolidColorBrush;
myEllipse.StrokeThickness = 2;
myEllipse.Stroke = Brushes.Black;
// Set the width and height of the Ellipse.
myEllipse.Width = 200;
myEllipse.Height = 100;
// Add the Ellipse to the StackPanel.
myStackPanel.Children.Add(myEllipse);
this.Content = myStackPanel;
}
}
}