Graphics.DrawLines Method (Pen, PointF[])
.NET Framework 2.0
Draws a series of line segments that connect an array of 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:
-
Code creates a black pen.
-
Creates an array of points of segments of the line.
-
Draws the connected line segments to the screen.
public: void DrawLinesPointF( PaintEventArgs^ e ) { // Create pen. Pen^ pen = gcnew Pen( Color::Black,3.0f ); // Create array of points that define lines to draw. array<PointF>^ points = {PointF(10.0F,10.0F),PointF(10.0F,100.0F),PointF(200.0F,50.0F),PointF(250.0F,300.0F)}; //Draw lines to screen. e->Graphics->DrawLines( pen, points ); }
public void DrawLinesPointF(PaintEventArgs e)
{
// Create pen.
Pen pen = new Pen(Color.get_Black(), 3);
// Create array of points that define lines to draw.
PointF points[] = {new PointF(10, 10), new PointF(10, 100),
new PointF(200, 50), new PointF(250, 300)};
//Draw lines to screen.
e.get_Graphics().DrawLines(pen, points);
} //DrawLinesPointF
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: