Graphics::SetClip Method (RectangleF)
.NET Framework (current version)
Sets the clipping region of this Graphics to the rectangle specified by a RectangleF structure.
Assembly: System.Drawing (in System.Drawing.dll)
Parameters
- rect
-
Type:
System.Drawing::RectangleF
RectangleF structure that represents the new clip region.
The following code example is designed for use with Windows Forms, and it requires PaintEventArgse, which is a parameter of the Paint event handler. The code performs the following actions:
Creates a small rectangle for the clipping region.
Sets the clipping region to the rectangle.
Fills a large rectangle with a solid black brush.
The result is a small, filled, black rectangle.
public: void SetClipRectangleF( PaintEventArgs^ e ) { // Create rectangle for clipping region. RectangleF clipRect = RectangleF(0.0F,0.0F,100.0F,100.0F); // Set clipping region of graphics to rectangle. e->Graphics->SetClip( clipRect ); // Fill rectangle to demonstrate clip region. e->Graphics->FillRectangle( gcnew SolidBrush( Color::Black ), 0, 0, 500, 300 ); }
.NET Framework
Available since 1.1
Available since 1.1
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