org.gnu.gnome
Class CanvasPoints
Boxed
org.gnu.gnome.CanvasPoints
public class CanvasPoints
extends Boxed
CanvasPoints(int numPoints) - Constructs a new CanvasPoints object with memory reserved for the given
number of points.
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CanvasPoints(xCoordinates[] , yCoordinates[] ) - Constructs a new CanvasPoints object with the given points.
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CanvasPoints
public CanvasPoints(int numPoints)
Constructs a new CanvasPoints object with memory reserved for the given
number of points.
numPoints
- The number of points to be represented by the object.
CanvasPoints
public CanvasPoints(xCoordinates[] ,
yCoordinates[] )
throws IllegalArgumentException
Constructs a new CanvasPoints object with the given points. Point n
would be (xCoordinates[n], yCoordinates[n]).
finalize
protected void finalize()
gnome_canvas_points_free
protected static final void gnome_canvas_points_free(Handle points)
gnome_canvas_points_new
protected static final Handle gnome_canvas_points_new(int numPoints)
gnome_canvas_points_ref
protected static final Handle gnome_canvas_points_ref(Handle points)
gnome_canvas_points_set_point
protected static final void gnome_canvas_points_set_point(Handle points,
int index,
double x,
double y)
setPoint
public void setPoint(int index,
double x,
double y)
Sets the value of the point at the given index.
numPoints
- 1.
index
- The index of the point. This value is 0 to