What does fillRect mean in Java?
What does fillRect mean in Java?
fillRect. public abstract void fillRect(int x, int y, int width, int height) Fills the specified rectangle. The left and right edges of the rectangle are at x and x + width – 1 .
How do you drawRect in Java?
In Java, to draw a rectangle (outlines) onto the current graphics context, we can use the following methods provided by the Graphics/Graphics2D class: drawRect(int x, int y, int width, int height) draw3DRect(int x, int y, int width, int height, boolean raised) draw(Rectangle2D)
How do you fill a rectangle with color in Java?
To fill rectangles with the current colour, we use the fillRect() method. In the example we draw nine coloured rectangles. Graphics2D g2d = (Graphics2D) g; There is no need to create a copy of the Graphics2D class or to reset the value when we change the colour property of the graphics context.
What is drawRect method?
The drawRect method draws a rectangle outline for the given position and size. We use the graphics context’s current color to draw the rectangle’s outline color.
How do you use fillRect?
The fillRect() method allows you to draw a filled rectangle at (x,y) position with a specified with and height on a canvas. In this syntax: x is the x-axis coordinate of the starting point of the rectangle. y is the y-axis coordinate of the starting point of the rectangle.
How does CTX fillRect work?
fillRect() method of the Canvas 2D API draws a rectangle that is filled according to the current fillStyle . This method draws directly to the canvas without modifying the current path, so any subsequent fill() or stroke() calls will have no effect on it.
What is drawString in Java?
The drawString() method, shown below, takes as parameters an instance of the String class containing the text to be drawn, and two integer values specifying the coordinates where the text should start. public void paint(Graphics g) { g.
How do you pass parameters to an applet explain with an example?
We can get any information from the HTML file as a parameter….Example of using parameter in Applet:
- import java. applet. Applet;
- import java. awt. Graphics;
- public class UseParam extends Applet{
- public void paint(Graphics g){
- String str=getParameter(“msg”);
- g. drawString(str,50, 50);
- }
- }
How do you get the rendering context of a canvas?
getContext() The HTMLCanvasElement. getContext() method returns a drawing context on the canvas, or null if the context identifier is not supported, or the canvas has already been set to a different context mode.