BUILDING JAVA PROGRAMS-TEXT
5th Edition
ISBN: 2810023481209
Author: REGES
Publisher: PEARSON
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Question
Chapter 3G, Problem 2PP
Program Plan Intro
Draw a given image
Program plan:
- Import necessary package.
- Create a class “DrawImage”,
- Declare the static variable.
- Define the “main()” method,
- Construct “DrawingPanel” object.
- Create Graphics object and call the “getGraphics()” method .
- Call the necessary methods to display the first row.
- Call the necessary methods to display the second row.
- Call the necessary methods to display the third row.
- Define the method “draw_Eyes()”,
- Set the color.
- Fill the inner two oval shapes with the specified color.
- Set the color to fill the outer eyes.
- Call the method “drawRect()” to draw the original block.
- Call the method to draw the oval shape with that specified color at the left side.
- Call the method to draw the oval shape with that specified color at the right side.
- Define the method “draw_Bricks()”,
- Calculate block size and rectangle size.
- Set the color.
- Set the values for coordinates.
- Execute loop for “5” times,
- Call the method “draw_Rect()” to draw the rectangle from left to right,
- Call the method “draw_Rect()” to draw the rectangle from top to bottom.
- Call the method “draw_Rect()” to draw the rectangle from right to left middle.
- Call the method “draw_Rect()” to draw the bottom to top middle.
- Change the coordinate values.
- Decrease the rectangle size by twice of the block size.
- Set the color to “BLACK”.
- Call the method “draw_Rect()”.
- Define the method “draw_Text()”,
- Set the color.
- Call the method “drawString()” required times to display the text.
- Set the color to “BLACK”.
- Call the method “draw_Rect()”.
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