Change MinHeight : Rectangle « Windows Presentation Foundation « C# / C Sharp

1. C# / C Sharp
2. Windows Presentation Foundation
3. Rectangle

Change MinHeight

  

<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="2" Margin="10,0,0,0" TextWrapping="Wrap">Set the Rectangle MinHeight:</TextBlock>
    <ListBox Grid.Column="3" Grid.Row="1" Margin="10,0,0,0" Height="50" Width="50" SelectionChanged="changeMinHeight">
      <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 changeMinHeight(object sender, SelectionChangedEventArgs args)
        {
            ListBoxItem li = ((sender as ListBox).SelectedItem as ListBoxItem);
            Double sz1 = Double.Parse(li.Content.ToString());
            rect1.MinHeight = 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);
        }
    }
}

   
    
  

Related examples in the same category

1.	A rectangle with curved corners
2.	Paints a rectangle with a grid pattern with VisualBrush
3.	Paints a rectangle with a checkered pattern.
4.	Paints a rectangle with a grid pattern
5.	Two of the drawing's rectangles are painted with an ImageBrush, creating a checkered pattern of images
6.	Fill rectangle with Rectangle.Fill tag and LinearGradientBrush
7.	Pulsating Rectangle
8.	Rectangle Geometry Demo
9.	Rounded Rectangle Corner radius of 5
10.	Rounded Rectangle Corner radius of 10 (X) and 25 (Y)
11.	Rounded Rectangle Corner radius of 100 (X) and 60 (Y)
12.	A rectangle with a rotate transformation
13.	Trigger animation with Rectangle.MouseEnter
14.	Trigger animation with Rectangle.MouseLeave
15.	Rectangle.Fill with ImageBrush
16.	Adding Rectangle to StackPanel
17.	Create rectangles in WPF.
18.	Rectangle mouse down event
19.	Rectangle mouse down preview
20.	Change Height
21.	Change MaxHeight