Graphics.DrawIconUnstretched(Icon, Rectangle) 方法
重要
部分資訊涉及發行前產品,在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊,不做任何明確或隱含的瑕疵擔保。
繪製指定的 Icon 所代表的影像,而不調整影像。
public:
void DrawIconUnstretched(System::Drawing::Icon ^ icon, System::Drawing::Rectangle targetRect);
public void DrawIconUnstretched (System.Drawing.Icon icon, System.Drawing.Rectangle targetRect);
member this.DrawIconUnstretched : System.Drawing.Icon * System.Drawing.Rectangle -> unit
Public Sub DrawIconUnstretched (icon As Icon, targetRect As Rectangle)
icon
null
。
下列程式代碼範例是專為搭配 Windows Forms 使用而設計,而且需要 PaintEventArgse
,這是 Paint 事件處理程式的參數。 程式代碼會執行下列動作:
從範例資料夾中的標準 Windows 圖示檔案SampIcon.ico建立圖示。
建立要在其中繪製圖示的矩形。
將圖示繪製至畫面。
矩形的位置會在畫面上找出圖示,而且繪製的圖示會取消縮放且未調整。
private:
void DrawIconUnstretchedRectangle( PaintEventArgs^ e )
{
// Create icon.
System::Drawing::Icon^ newIcon = gcnew System::Drawing::Icon( "SampIcon.ico" );
// Create rectangle for icon.
Rectangle rect = Rectangle(100,100,200,200);
// Draw icon to screen.
e->Graphics->DrawIconUnstretched( newIcon, rect );
}
private void DrawIconUnstretchedRectangle(PaintEventArgs e)
{
// Create icon.
Icon newIcon = new Icon("SampIcon.ico");
// Create rectangle for icon.
Rectangle rect = new Rectangle(100, 100, 200, 200);
// Draw icon to screen.
e.Graphics.DrawIconUnstretched(newIcon, rect);
}
Private Sub DrawIconUnstretchedRectangle(ByVal e As PaintEventArgs)
' Create icon.
Dim newIcon As New Icon("SampIcon.ico")
' Create rectangle for icon.
Dim rect As New Rectangle(100, 100, 200, 200)
' Draw icon to screen.
e.Graphics.DrawIconUnstretched(newIcon, rect)
End Sub
產品 | 版本 |
---|---|
.NET | 6, 7, 8, 9 |
.NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 2.0 |
Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9 |