how to get the width and height of a string in java
String text = "Hello World";
Font font = new Font("Arial", Font.PLAIN, 12);
FontRenderContext frc = new FontRenderContext(new AffineTransform(), true, true);
int textwidth = (int)(font.getStringBounds(text, frc).getWidth());
int textheight = (int)(font.getStringBounds(text, frc).getHeight());sizeof in java
/* There is no such method in the standard Java SE class library.
All primitive values have a predefined size, e.g. int is 4 bytes,
char is 2 byte, short is 2 byte, long and float is 8 byte, and so on.
A class to count sizeof primitive */
public class PrimitiveSizes {
public static int sizeof(byte b) { return 1; }
public static int sizeof(short s) { return 2; }
// etcetera
}Copyright © 2021 Codeinu
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