Επεξεργασία

Κοινή χρήση μέσω

ControlPaint.DrawSelectionFrame Method

  • Reference

Definition

Namespace:
System.Windows.Forms
Assembly:
System.Windows.Forms.dll
Source:
ControlPaint.cs
Source:
ControlPaint.cs
Source:
ControlPaint.cs

Draws a standard selection frame in the specified state, on the specified graphics surface, with the specified inner and outer dimensions, and with the specified background color.

public:
 static void DrawSelectionFrame(System::Drawing::Graphics ^ graphics, bool active, System::Drawing::Rectangle outsideRect, System::Drawing::Rectangle insideRect, System::Drawing::Color backColor);
public static void DrawSelectionFrame (System.Drawing.Graphics graphics, bool active, System.Drawing.Rectangle outsideRect, System.Drawing.Rectangle insideRect, System.Drawing.Color backColor);
static member DrawSelectionFrame : System.Drawing.Graphics * bool * System.Drawing.Rectangle * System.Drawing.Rectangle * System.Drawing.Color -> unit
Public Shared Sub DrawSelectionFrame (graphics As Graphics, active As Boolean, outsideRect As Rectangle, insideRect As Rectangle, backColor As Color)

Parameters

graphics
Graphics

The Graphics to draw on.

active
Boolean

true to draw the selection frame in an active state; otherwise, false.

outsideRect
Rectangle

The Rectangle that represents the outer boundary of the selection frame.

insideRect
Rectangle

The Rectangle that represents the inner boundary of the selection frame.

backColor
Color

The Color of the background behind the frame.

Remarks

A selection frame is a frame that is drawn around a selected component at design time.

The backColor parameter is used to calculate the fill color of the frame so that it is always visible against the background.

If the active parameter is set to true, the selection frame is drawn as a set of hatch marks indicating that the component has been activated; otherwise, the selection frame is drawn with a dotted pattern or nothing, depending on the implementation.

Applies to