biuoop

Interface DrawSurface

public interface DrawSurface

A surface you can draw on.

Method Summary

Modifier and Type	Method and Description
void	drawCircle(int x, int y, int radius) Draw a circle (The edge only).
void	drawImage(int x, int y, java.awt.Image image) Draw an image.
void	drawLine(int x1, int y1, int x2, int y2) Draw a line between two points.
void	drawOval(int x, int y, int width, int height) Draw an oval (the edge only).
void	drawRectangle(int x, int y, int width, int height) Draw a rectangle (The edge only).
void	drawText(int x, int y, java.lang.String text, int fontSize) Draw text.
void	fillCircle(int x, int y, int radius) Draw a circle (The edge and fill).
void	fillOval(int x, int y, int width, int height) Draw an oval (The edge and fill).
void	fillRectangle(int x, int y, int width, int height) Draw a rectangle (The edge and fill).
int	getHeight() The height in pixels of the drawing surface.
int	getWidth() The width in pixels of the drawing surface.
void	setColor(java.awt.Color color) Set the color that will be used to draw from now on.

Method Detail

getWidth

int getWidth()

The width in pixels of the drawing surface.

Returns:

number of available pixel columns.

getHeight

int getHeight()

The height in pixels of the drawing surface.

Returns:

number of available pixel rows.

setColor

void setColor(java.awt.Color color)

Set the color that will be used to draw from now on.

Parameters:

color - the color value,

drawLine

void drawLine(int x1,
              int y1,
              int x2,
              int y2)

Draw a line between two points.

Parameters:

x1 - x value of fist point.

y1 - y value of fist point.

x2 - x value of second point.

y2 - y value of second point.

drawOval

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

Draw an oval (the edge only).

Parameters:

x - x value for the center of the oval.

y - y value for the center of the oval.

width - width of the oval.

height - height of the oval.

fillOval

void fillOval(int x,
              int y,
              int width,
              int height)

Draw an oval (The edge and fill).

Parameters:

x - x value for the center of the oval.

y - y value for the center of the oval.

width - width of the oval.

height - height of the oval.

drawRectangle

void drawRectangle(int x,
                   int y,
                   int width,
                   int height)

Draw a rectangle (The edge only).

Parameters:

x - x value for the top left corner.

y - y value for the top left corner.

width - width of the rectangle.

height - height of the rectangle.

fillRectangle

void fillRectangle(int x,
                   int y,
                   int width,
                   int height)

Draw a rectangle (The edge and fill).

Parameters:

x - x value for the top left corner.

y - y value for the top left corner.

width - width of the rectangle.

height - height of the rectangle.

drawImage

void drawImage(int x,
               int y,
               java.awt.Image image)

Draw an image.

Parameters:

x - x value for the top left corner.

y - y value for the top left corner.

image - image the draw.

drawCircle

void drawCircle(int x,
                int y,
                int radius)

Draw a circle (The edge only).

Parameters:

x - x value for the center of the circle.

y - y value for the center of the circle.

radius - radius of the circle.

fillCircle

void fillCircle(int x,
                int y,
                int radius)

Draw a circle (The edge and fill).

Parameters:

x - x value for the center of the circle.

y - y value for the center of the circle.

radius - radius of the circle.

drawText

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

Draw text.

Parameters:

x - x value for the top left corner.

y - y value for the top left corner.

text - the text the draw.

fontSize - the size of the text.