ActivityDesigner.ImageRectangle Property
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Gets the value for the enclosing bounds of the image associated with the designer in logical coordinates.
protected:
virtual property System::Drawing::Rectangle ImageRectangle { System::Drawing::Rectangle get(); };protected virtual System.Drawing.Rectangle ImageRectangle { get; }member this.ImageRectangle : System.Drawing.RectangleProtected Overridable ReadOnly Property ImageRectangle As RectangleA Rectangle image.
The following example shows how to override the ImageRectangle property. In this example, the ImageRectangle is calculated using the Bounds of the ActivityDesigner.
protected override Rectangle ImageRectangle
{
get
{
Rectangle bounds = this.Bounds;
Size sz = new Size(24, 24);
Rectangle imageRect = new Rectangle();
imageRect.X = bounds.Left + ((bounds.Width - sz.Width) / 2);
imageRect.Y = bounds.Top + 4;
imageRect.Size = sz;
return imageRect;
}
}
Protected Overrides ReadOnly Property ImageRectangle() As Rectangle
Get
Dim Bounds As Rectangle = Me.Bounds
Dim sz As New Size(24, 24)
Dim imageRect As New Rectangle()
imageRect.X = Bounds.Left + ((Bounds.Width - sz.Width) / 2)
imageRect.Y = Bounds.Top + 4
imageRect.Size = sz
Return imageRect
End Get
End Property
Use the ImageRectangle to retrieve the coordinates for the rectangle that encloses the image associated with the designer. You can use these coordinates for drawing connectors or overlaying graphics.
Applies to
| Produkt | Verze |
|---|---|
| .NET Framework | 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 |
Zpětná vazba k produktu .NET
.NET je open source projekt. Vyberte odkaz pro poskytnutí zpětné vazby: