ScrollableControl.DisplayRectangle 屬性

定義

取得表示控制項之虛擬顯示區域的矩形。Gets the rectangle that represents the virtual display area of the control.

public:
 virtual property System::Drawing::Rectangle DisplayRectangle { System::Drawing::Rectangle get(); };
public override System.Drawing.Rectangle DisplayRectangle { get; }
member this.DisplayRectangle : System.Drawing.Rectangle
Public Overrides ReadOnly Property DisplayRectangle As Rectangle

屬性值

Rectangle

表示控制項顯示區的 RectangleA Rectangle that represents the display area of the control.

備註

如果 AutoScroll 屬性設定為 true ,則 DisplayRectangle 屬性為控制項的虛擬大小和位置 ScrollableControlIf the AutoScroll property is set to true, the DisplayRectangle property is the virtual size and position of the ScrollableControl control. 例如,如果的寬度和高度 ScrollableControl 都是100圖元,且控制項包含超出其界限的控制項,則 DisplayRectangle 表示必須包含所 ScrollableControl 包含控制項的大小。For example, if the width and height of the ScrollableControl are both 100 pixels and the control contains controls that extend beyond its boundaries, DisplayRectangle represents the size the ScrollableControl needs to be to include the contained controls. 同樣地, X 和的屬性與的 Y DisplayRectangle 滾動位置相關 ScrollableControlSimilarly, the X and Y properties of DisplayRectangle are relevant to the scroll position of the ScrollableControl.

適用於

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