TextPane2.StartPoint Propriedade

Definição

Obtém o TextPoint objeto que representa o primeiro caractere exibido do painel.

public:
 property EnvDTE::TextPoint ^ StartPoint { EnvDTE::TextPoint ^ get(); };
public:
 property EnvDTE::TextPoint ^ StartPoint { EnvDTE::TextPoint ^ get(); };
[System.Runtime.InteropServices.DispId(9)]
public EnvDTE.TextPoint StartPoint { [System.Runtime.InteropServices.DispId(9)] get; }
[<System.Runtime.InteropServices.DispId(9)>]
[<get: System.Runtime.InteropServices.DispId(9)>]
member this.StartPoint : EnvDTE.TextPoint
Public ReadOnly Property StartPoint As TextPoint

Valor da propriedade

TextPoint

Um objeto TextPoint.

Implementações

Atributos

Exemplos

Este exemplo abre um documento de texto e usa a StartPoint Propriedade do painel de texto para exibir informações sobre o ponto inicial e o ponto de extremidade do texto no painel em uma caixa de mensagem.

Imports EnvDTE  
Imports EnvDTE80  
Sub TextPane2HeightExample(ByVal dte As DTE2)  
    Dim objTW As TextWindow  
    Dim objPane As TextPane2  
    Dim objStart As TextPoint  
    Dim objTextDoc As TextDocument  
    Dim objTextPt As TextPoint  
    Dim objEP As EditPoint  
    ' Create a new text document.  
    _applicationObject.ItemOperations.NewFile("General\Text File")  
    ' Get a handle to the new document and create EditPoint,  
    ' TextPoint, and TextPane objects.  
    objTextDoc = CType(_applicationObject.ActiveDocument.Object _  
     ("TextDocument"), TextDocument)  
    objEP = objTextDoc.StartPoint.CreateEditPoint  
    objTextPt = objTextDoc.StartPoint  
    ' Plug in some text.  
    objEP.Insert("A test sentence.")  
    objTW = CType(dte.ActiveWindow.Object, TextWindow)  
    objPane = CType(objTW.ActivePane, TextPane2)  
    MsgBox("The active pane is " & Str(objPane.Height)  _  
    & " lines high and " & Str(objPane.Width) & " columns wide.")  
    objStart = objPane.StartPoint  
        MsgBox("It begins at line " & Str(objStart.Line)  _  
    & ", column " & Str(objStart.LineCharOffset) & ".")  
End Sub  
using EnvDTE;  
using EnvDTE80;  
using System.Windows.Forms;  
public void TextPane2HeightExample(DTE2 dte)  
{  
    TextWindow objTW;  
    TextPane2 objPane;  
    TextDocument objTextDoc;  
    TextPoint objTextPt;  
    EditPoint2 objEP;  
    TextPoint objStart;  
    // Create a new text document.  
    _applicationObject.ItemOperations.NewFile(@"General\Text File",  
 "test.txt", Constants.vsViewKindTextView);  
    // Get a handle to the text document and create EditPoint2,  
    // TextPoint, and TextPane2 objects.  
    objTextDoc =(TextDocument)_applicationObject.ActiveDocument.Object  
("TextDocument");  
    objEP = (EditPoint2)objTextDoc.StartPoint.CreateEditPoint();  
    objTextPt = objTextDoc.StartPoint;  
    // Plug in some text.  
    objEP.Insert("A test sentence.");  
    objTW = (TextWindow)_applicationObject.ActiveWindow.Object;  
    objPane = (TextPane2)objTW.ActivePane;  
    MessageBox.Show("The active pane is " + objPane.Height.ToString()   
+ " lines high and " + objPane.Width.ToString() + " columns wide.");  
    objStart = objPane.StartPoint;  
    MessageBox.Show("It begins at line " + objStart.Line.ToString()   
+ ", column " + objStart.LineCharOffset.ToString() + ".");  
}  

Aplica-se a