org.jzy3d.plot2d.rendering

Interface Canvas

All Known Implementing Classes:

CanvasAWT

public interface Canvas

Canvas interface.

This interface defines the set of methods that any concrete canvas should define. Concrete canvases should be defined in order to provide a way to draw a wafer representation on various window toolkig (AWT, SWT, etc).

Method Summary

Modifier and Type	Method and Description
void	drawBackground(Color color, int width, int height) Draws the picture background in the given color.
void	drawDot(Color color, int x, int y) Draws a dot, represented by a small rectangle.
void	drawOval(Color color, int x, int y, int width, int height) Draws an oval.
void	drawRect(Color color, int x, int y, int width, int heigth) Draws a rectangle.
void	drawRect(Color color, int x, int y, int width, int heigth, boolean border) Draws a rectangle.
void	drawString(int x, int y, java.lang.String text) Draws a text.

Method Detail

drawRect

void drawRect(Color color,
              int x,
              int y,
              int width,
              int heigth,
              boolean border)

Draws a rectangle.

Parameters:

Color - color of the square

x - x value of the square.

y - y value of the square.

width - width of the square.

heigth - heigth of the square.

drawRect

void drawRect(Color color,
              int x,
              int y,
              int width,
              int heigth)

Draws a rectangle.

drawDot

void drawDot(Color color,
             int x,
             int y)

Draws a dot, represented by a small rectangle.

Parameters:

color - the pixel.

x - x value of the dot.

y - y value of the dot.

drawOval

void drawOval(Color color,
              int x,
              int y,
              int width,
              int height)

Draws an oval.

Parameters:

Color - color of the oval

x - x value of the oval center.

y - y value of the oval center.

width - width of the wafer circle.

height - height of the wafer circle.

drawString

void drawString(int x,
                int y,
                java.lang.String text)

Draws a text.

Parameters:

x - x value of the text.

y - y value of the text.

text - text to be displayed.

drawBackground

void drawBackground(Color color,
                    int width,
                    int height)

Draws the picture background in the given color.

Parameters:

color - the background color.

width - width of the picture.

height - height of the picture.