Change font size of button if button size changes

[Nilu Deshmukh]

Hi All,
I want to change font size i.e increment or decrement , if button size is incremented or decremented..

I am using Component Listner.

[Sriraman Srinivasan]

You can use componentResized method of Component Listener to know resizing of the component. In this method you can change the font and repaint the component.

[Nilu Deshmukh]

Thanks Shreeram,
I am using component listner... and it changes values also. but the issue is i could not determine how to change font size..

  

public void componentResized(ComponentEvent e) {

		int height  = buyButton.getSize().height;
		int width  = buyButton.getSize().width;
		
		int diff1 = (Math.abs(wd-width));

		System.out.println("diff1 : "+diff1+" width "+width);
		int temp=0;
		if(diff1 != 0 )
		{
			temp = diff1%43;
			System.out.println(" temp "+temp);
			fontsize=temp;
			if(fontsize<=5)
				fontsize=6;
		
		}
			buyButton.setText(getFormatLabel(buyRate, buyCaption, "white",fontsize));
		       sellButton.setText(getFormatLabel(buyRate, sellCaption, "white",fontsize));
			System.out.println("fontsize : "+fontsize);

	}
.

 

In getFormatLable method I wrote function to set font size and other parameters.

[Rob Spoor]

Use getFont, Font.deriveFont and setFont.