Graphics.FillPolygon Method (Brush, PointF[])
.NET Framework 3.0
Fills the interior of a polygon defined by an array of points specified by PointF structures.
Namespace: System.Drawing
Assembly: System.Drawing (in system.drawing.dll)
Assembly: System.Drawing (in system.drawing.dll)
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 solid blue brush.
-
Creates an array of seven points to define a polygon.
-
Fills the polygonal area on the screen.
public: void FillPolygonPointF( PaintEventArgs^ e ) { // Create solid brush. SolidBrush^ blueBrush = gcnew SolidBrush( Color::Blue ); // Create points that define polygon. PointF point1 = PointF(50.0F,50.0F); PointF point2 = PointF(100.0F,25.0F); PointF point3 = PointF(200.0F,5.0F); PointF point4 = PointF(250.0F,50.0F); PointF point5 = PointF(300.0F,100.0F); PointF point6 = PointF(350.0F,200.0F); PointF point7 = PointF(250.0F,250.0F); array<PointF>^ curvePoints = {point1,point2,point3,point4,point5,point6,point7}; // Fill polygon to screen. e->Graphics->FillPolygon( blueBrush, curvePoints ); }
public void FillPolygonPointF(PaintEventArgs e)
{
// Create solid brush.
SolidBrush blueBrush = new SolidBrush(Color.get_Blue());
// Create points that define polygon.
PointF point1 = new PointF(50, 50);
PointF point2 = new PointF(100, 25);
PointF point3 = new PointF(200, 5);
PointF point4 = new PointF(250, 50);
PointF point5 = new PointF(300, 100);
PointF point6 = new PointF(350, 200);
PointF point7 = new PointF(250, 250);
PointF curvePoints[] = {point1, point2, point3, point4, point5,
point6, point7};
// Fill polygon to screen.
e.get_Graphics().FillPolygon(blueBrush, curvePoints);
} //FillPolygonPointF
Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.Community Additions
ADD
Show: