Element To Logical Point : MultiScaleImage « Graphics « Silverlight

1. Silverlight
2. Graphics
3. MultiScaleImage

Element To Logical Point

    

<UserControl x:Class='SilverlightApplication3.MainPage'
    xmlns='http://schemas.microsoft.com/winfx/2006/xaml/presentation' 
    xmlns:x='http://schemas.microsoft.com/winfx/2006/xaml'
    xmlns:d='http://schemas.microsoft.com/expression/blend/2008' 
    xmlns:mc='http://schemas.openxmlformats.org/markup-compatibility/2006' 
    mc:Ignorable='d' 
    d:DesignWidth='640' 
    d:DesignHeight='480'>

    <Grid x:Name="LayoutRoot" Background="White">
        <MultiScaleImage x:Name="myMultiScaleImage" Source="output.xml" />
    </Grid>
</UserControl>

//File: Page.xaml.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;

namespace SilverlightApplication3
{
    public partial class MainPage : UserControl
    {
        public MainPage()
        {
            InitializeComponent();
            myMultiScaleImage.MouseLeftButtonUp += new MouseButtonEventHandler(myMultiScaleImage_MouseLeftButtonUp);
        }

        void myMultiScaleImage_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
        {
            Point newOrigin = e.GetPosition(myMultiScaleImage);
            myMultiScaleImage.ViewportOrigin = myMultiScaleImage.ElementToLogicalPoint(newOrigin);
        }
    }
}

   
    
    
    
  

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