Style figure as follows (OK to have a BAD layer below the layer) :


1. Custom control code, this control includes the control of automatic scaling reference (https://blog.csdn.net/wwwxrlbjcom/article/details/80568041)

 
Public partial class ucResultItem: UserControl 
{
Public ucResultItem () 
{
InitializeComponent (); 
} 

[the Category (" custom property "), the Description (" GroupText ")] 
Public string GroupText 
{
The get {return enclosing groupBox. Text; } 
The set {this. GroupBox. Text=value; } 
} 

[the Category (" custom property "), the Description (" DisPrecision ")] 
Public int DisPrecision 
{
The get=& gt; DisPrecision; 

Set 
{
If (value> 0 & amp; & The value & lt; 
=5){
DisPrecision=value; 
PrecisionStr="0." 
PrecisionStr=precisionStr. PadRight (disPrecision + 2, '#'); 
} 

} 
} 

Private int disPrecision=3; 
Private string precisionStr="0. # # #"; 


Public void Binding (ResultItem result) 
{
Lb_Value. DataBindings. Add (" Text ", result, GetPropName (RST=& gt; Result. The Value)); 
Cb_Enable. DataBindings. Add (" Checked ", result, GetPropName (RST=& gt; Result. CmpEnable)); 
Tb_UpValue. DataBindings. Add (" Text ", result, GetPropName (RST=& gt; Result. UpValue)); 
Tb_LowValue. DataBindings. Add (" Text ", result, GetPropName (RST=& gt; Result. LowValue)); 
Lb_OK. DataBindings. Add (" Visible ", result, GetPropName (RST=& gt; Result. The result)); 

//here DataBindings result can be used inside interface implementation 
} 
String GetPropName (Expression Expr) 
{
The switch (expr. Body. NodeType) 
{
Case ExpressionType. MemberAccess: 
Return ((MemberExpression expr). The Body). Member. The Name; 
Case ExpressionType. Convert: 
Return ((MemberExpression) (the) (UnaryExpression expr) Body). The Operand). Member. The Name; 
Default: 
return null; 
} 
} 


Private void lb_Value_TextChanged (object sender, EventArgs e) 
{
Lb_Value. Text=the Convert. ToDouble (lb_Value. Text). ToString (precisionStr); 
} 

Private float x=140; 
Private float y=160; 

///& lt; Summary> 
Item///will control the width and height, the left and top margins and font size staging to tag attribute 
///& lt;/summary> 
///& lt; Param name="cons" & gt; Recursive control of control items & lt;/param> 
Private void SetTag (Control cons) 
{
Foreach (Control con in cons. Controls) 
{
Con. The Tag=con. Width + ":" + con. Height + ":" + con. Left + ":" + con. Top + ":" + con. The Font. The Size; 
If (con. Controls. Count & gt; 0) 
SetTag (con); 
} 
} 
Private void SetControls (float newx, float newy, Control cons) 
{
//traverse control in the form item, reset the control item of the value of the 
Foreach (Control con in cons. Controls) 
{
String [] mytag=con. The Tag. The ToString (). The Split (new char [] {} ', ');//to get control of the Tag attribute values, and storage after segmentation character string array 
Float a=System. The Convert. ToSingle (mytag [0]) * newx;//according to form scale control item of the value of the width of the 
Con. Width=(int) a;//width 
A=System. The Convert. ToSingle (mytag [1]) * newy;//height 
Con. Height=(int) (a); 
A=System. The Convert. ToSingle (mytag [2]) * newx;//the left distance 
Con. Left=(int) (a); 
A=System. The Convert. ToSingle (mytag [3]) * newy;//on the edge distance 
Con. Top=(int) (a); 
Single currentSize=System. The Convert. ToSingle (mytag [4]) * newy;//font size 
Con. The Font=new Font (con. The Font. The Name, currentSize, con. The Font, Style, con. The Font. The Unit). 
If (con. Controls. Count & gt; 0) 
{
SetControls (newx, newy, con); 
} 
} 
} 


Private void ucResultItem_Resize (object sender, EventArgs e) 
{
Float newx=(. This Width)/x;//window width scaling 
Float newy=(. This Height)/y;//form highly scaling 
SetControls (newx, newy, this);//change with the form control item size 
} 

///& lt; Summary> 
///fixed aspect ratio 
///& lt;/summary> 
///& lt; Param name="sender" & gt;  
///& lt; Param name="e" & gt;  
Private void ucResultItem_SizeChanged (object sender, EventArgs e) 
{
This. Width=this. Height * 7/8; 
} 

Private void ucResultItem_Load (object sender, EventArgs e) 
{
This. The Resize +=new EventHandler (ucResultItem_Resize); 
Enclosing SizeChanged +=new EventHandler (ucResultItem_SizeChanged); 
SetTag (this);//call the method 
UcResultItem_Resize (new object (), new EventArgs ()); 
} 

} 

Definition 2. Need to bind data entity, the entity to assign a value to trigger properties change

 
[Serializable] 
Public class ResultItem: BaseResult 
{
Private double value=https://bbs.csdn.net/topics/default (double); 
Private double upValue=https://bbs.csdn.net/topics/default (double); 
Private double lowValue=https://bbs.csdn.net/topics/default (double); 
Private bool result=default (bool); 
Private bool cmpEnable=default (bool); 


Public double Value 
{
The get=& gt; The value; 
Set 
{
If (this. The value!=value) 
{
This value=https://bbs.csdn.net/topics/value; 
OnPropertyChanged (" Value "); 
} 
} 
} 


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