Change MaxHeight : Rectangle « Windows Presentation Foundation « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. Windows Presentation Foundation
3. Rectangle

<Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    x:Class="Height_MinHeight_MaxHeight.Window1"
    Title="Height Properties Sample">
  <StackPanel Margin="10">
      <Canvas Height="200" MinWidth="200" Name="myCanvas">
           <Rectangle HorizontalAlignment="Center" Canvas.Top="50" Canvas.Left="50"  Name="rect1" Fill="#4682b4" Height="100" Width="100"/>
      </Canvas>
      <Button Name="Button1" Click="clipRect">Canvas.ClipToBounds="True"</Button>
      <Button Name="Button2" Margin="0,5,5,5" Click="unclipRect">Canvas.ClipToBounds="False"</Button>
     
    <TextBlock Grid.Row="1" Grid.Column="4" Margin="10,0,0,0" TextWrapping="Wrap">Set the Rectangle MaxHeight:</TextBlock>
    <ListBox Grid.Column="5" Grid.Row="1" Margin="10,0,0,0" Height="50" Width="50" SelectionChanged="changeMaxHeight">
      <ListBoxItem>25</ListBoxItem>
      <ListBoxItem>50</ListBoxItem>
      <ListBoxItem>75</ListBoxItem>
      <ListBoxItem>100</ListBoxItem>
      <ListBoxItem>125</ListBoxItem>
      <ListBoxItem>150</ListBoxItem>
      <ListBoxItem>175</ListBoxItem>
      <ListBoxItem>200</ListBoxItem> 
    </ListBox>
  

  </StackPanel>
</Window>

//File:Window.xaml.cs

using System;
using System.Windows;
using System.Windows.Media;
using System.Windows.Controls;
using System.Windows.Documents;

namespace Height_MinHeight_MaxHeight
{
  public partial class Window1 : Window
    {
        public void changeMaxHeight(object sender, SelectionChangedEventArgs args)
        {
            ListBoxItem li = ((sender as ListBox).SelectedItem as ListBoxItem);
            Double sz1 = Double.Parse(li.Content.ToString());
            rect1.MaxHeight = sz1;
            rect1.UpdateLayout();
            Console.WriteLine("ActualHeight is set to " + rect1.ActualHeight);
            Console.WriteLine("Height is set to " + rect1.Height);
            Console.WriteLine("MinHeight is set to " + rect1.MinHeight);
            Console.WriteLine("MaxHeight is set to " + rect1.MaxHeight);
        }
        

        public void clipRect(object sender, RoutedEventArgs args)
        {
            myCanvas.ClipToBounds = true;
            Console.WriteLine("Canvas.ClipToBounds is set to " + myCanvas.ClipToBounds);
        }
        public void unclipRect(object sender, RoutedEventArgs args)
        {
            myCanvas.ClipToBounds = false;
            Console.WriteLine("Canvas.ClipToBounds is set to " + myCanvas.ClipToBounds);
        }
    }
}

24.91.Rectangle
	24.91.1.	A rectangle with curved corners
	24.91.2.	Paints a rectangle with a grid pattern with VisualBrush
	24.91.3.	Paints a rectangle with a checkered pattern.
	24.91.4.	Paints a rectangle with a grid pattern
	24.91.5.	Two of the drawing's rectangles are painted with an ImageBrush, creating a checkered pattern of images
	24.91.6.	Fill rectangle with Rectangle.Fill tag and LinearGradientBrush
	24.91.7.	Pulsating Rectangle
	24.91.8.	Rectangle Geometry Demo
	24.91.9.	Rounded Rectangle Corner radius of 5
	24.91.10.	Rounded Rectangle Corner radius of 10 (X) and 25 (Y)
	24.91.11.	Rounded Rectangle Corner radius of 100 (X) and 60 (Y)
	24.91.12.	A rectangle with a rotate transformation
	24.91.13.	Trigger animation with Rectangle.MouseEnter
	24.91.14.	Trigger animation with Rectangle.MouseLeave
	24.91.15.	Rectangle.Fill with ImageBrush
	24.91.16.	Adding Rectangle to StackPanel
	24.91.17.	Create rectangles in WPF.
	24.91.18.	Rectangle mouse down event
	24.91.19.	Rectangle mouse down preview
	24.91.20.	Change Height
	24.91.21.	Change MinHeight
	24.91.22.	Change MaxHeight