Silverlight control study Note 2

Textblock. XAML

 <  Usercontrol  X: Class  = "Silverlightshortcontrol. textblock"  
Xmlns  = "Http://schemas.microsoft.com/winfx/2006/xaml/presentation"   
Xmlns: x  = "Http://schemas.microsoft.com/winfx/2006/xaml"  > 
 <  Stackpanel  Horizontalalignment  = "Left" > 

 <! --  
Value displayed on text-textblock
  --> 
 <  Textblock  Text  = "Textblock"     /> 

 <! --  
Foreground-font color
  --> 
 < Textblock  Text  = "Red textblock"  Foreground  = "Red"     /> 

 <! --  
Use HTML encoding to directly display quotation marks and other special characters in XAML mode.
  --> 
 <  Textblock  Text  = "& Quot; textblock & quot; with quotation marks ;"    /> 

 <! --  
Fontfamily-font
Fontsize-font size
Fontweight-font width [system. Windows. fontweights enumeration]
Fontstyle-font italics no [system. Windows. fontstyles enumeration]
Textdecorations-font underline [system. Windows. textdecorations enumeration]
Fontstretch-font spacing [system. Windows. fontstretches enumeration]
  --> 
 <  Textblock  Text  = "Textblock"  Fontfamily  = "" Fontsize  = "36"  Fontweight  = "Bold"  Fontstyle  = "Italic"  Textdecorations  = "Underline"  Fontstretch  = "Normal"     /> 

 <! -- 
Textalignment-text arrangement [system. Windows. textalignment enumeration]
Run-Text Content
Linebreak-line break
Lineheight-height of each row
Textwrapping-text limit (whether to wrap the text if the limit is exceeded)
Nowrap-Never wrap
Wrap-line feed if the limit is exceeded
Linestackingstrategy-strategy for controlling Row Height
The Row Height of each row in maxheight-textblock is subject to the maximum value between the lineheight value and the row's own high value.
Blocklineheight-the line height of each line in textblock is subject to the lineheight value.
  --> 
 <  Textblock  Verticalalignment  = "Center"  Textalignment  = "Center"  Lineheight = "10"  Linestackingstrategy  = "Maxheight"  Width  = "200"  Textwrapping  = "Nowrap"  > 
 <  Run  Fontsize  = "20"  Foreground  = "Maroon"  Text  = "Maroonmaroonmaroonmaroon"    /> 
 <  Linebreak  /> 
 <  Run  Foreground  = "Teal"  Text  = "Teal"     /> 
 <  Linebreak  /> 
<  Run  Fontsize  = "30"  Foreground  = "Steelblue"  Text  = "Steelblue"     /> 
 </  Textblock  > 


 <  Textblock Verticalalignment  = "Center"  Textalignment  = "Center"  Lineheight  = "10"  Linestackingstrategy  = "Blocklineheight"  Width  = "200"  Textwrapping  = "Wrap"  > 
 <  Run  Fontsize = "20"  Foreground  = "Red"  Text  = "Redredredredredredredred"     /> 
 <  Linebreak  /> 
 <  Run  Foreground  = "Green"  Text  = "Green"    /> 
 <  Linebreak  /> 
 <  Run  Fontsize  = "30"  Foreground  = "Blue"  Text  = "Blue"     /> 
 </ Textblock  > 

 </  Stackpanel  > 
 </  Usercontrol  > 

 

Textbox. XAML

 <  Usercontrol  X: Class  = "Silverlightmediacontrol. textbox"  
Xmlns = "Http://schemas.microsoft.com/winfx/2006/xaml/presentation"   
Xmlns: x  = "Http://schemas.microsoft.com/winfx/2006/xaml"  > 
 <  Stackpanel  Horizontalalignment  = "Left"  Width  = "200"  > 

 <! -- 
Value displayed in text-textbox
Borderthickness-Border width (pixel value: top, bottom, left, top, right, bottom)
Borderbrush-border color
  --> 
 <  Textbox  Text  = "Red box green bottom blue (really ugly )"  Borderbrush  = "Red"  Borderthickness  = "1, 5"  Background  = "Green"  Foreground  = "Blue" Margin  = "6"     /> 

 <! --  
Isreadonly-read-only or not
  --> 
 <  Textbox  Text  = "Read-Only textbox"  Isreadonly  = "True"  Margin  = "6"    /> 

 <! --  
Acceptsreturn-whether to allow carriage return
Horizontalscrollbarvisibility-display status of the horizontal scroll bar
Verticalscrollbarvisibility-display status of the vertical scroll bar
Auto-automatically determines whether to display the scroll bar based on the width and height of the Textbox Control and the width and height of its content.
Disabled-do not display, but you can move or drag the keyboard or mouse in the displayed content to see the blocked content
Hidden-do not display, and cannot see the blocked content
Visible-display the scroll bar
  --> 
 <  Textbox  Height  = "50"  Acceptsreturn  = "True" Verticalscrollbarvisibility  = "Auto"  Margin  = "6"  
Text  = "Multi-line text box 1 multi-line text box 2 multi-line text box 3 multi-line text box 4 multi-line text box 5 multi-line text box 6"     /> 

 <! --  
Selectionchanged-events triggered when the selected text content changes
  --> 
 <  Textbox  Height = "50"  Acceptsreturn  = "False"  Margin  = "5"  Selectionchanged  = "Textbox_selectionchanged"  
Text  = "Selected event multi-row text box 1 multi-row text box 2 multi-row text box 3"     /> 

 <  Textblock  Margin  = "5" > 
 <  Run  > The selected text is: </  Run  > 
 <  Linebreak  /> 
 <  Run  X: Name  = "Lblmsg"  > </  Run > 
 </  Textblock  > 

 </  Stackpanel  > 
 </  Usercontrol  > 

 

Textbox. 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 Silverlightshortcontrol
{
 Public   Partial   Class Textbox: usercontrol
{
 Public Textbox ()
{
Initializecomponent ();
}

 Private   Void Textbox_selectionchanged ( Object Sender, routedeventargs E)
{
Lblmsg. Text = (system. Windows. Controls. textbox) sender). selectedtext;
}
}
}