Change the size of the font of labels

Hello

I'm changing the color of the font and the font size when running my ColorLabelField of land stretching from LabelField.

Here is a code:

SerializableAttribute public class ColorLabelField extends LabelField

{

private int _newcolor = Color.BLACK;

_font private policies = Font.getDefault ();

public ColorLabelField (label As String)

{

Super (label);

}

protected void paint (Graphics graphics)

{

graphics.setColor (this._newcolor);

graphics.setFont (_font);

Super.Paint (Graphics);

}

public void setColor (int newcolor)

{

This ._newcolor = newcolor; Graphics g is UiApplication.getUiApplication () .getActiveScreen () .getGraphics ();.

This.Paint (g);

}

public void setFont (font newFont)

{

This ._font = newFont;

Graphics g is UiApplication.getUiApplication () .getActiveScreen () .getGraphics ();. This.Paint (g);

}

}

Now I am trying following code:

Police fontFamily = font_date [0] .getFont (FontFamily.SCALABLE_FONT, 8);

ColorLabelField label = new ColorLabelField ("SYS");

ColorLabelField label.setColor (Color.ORANGE);

ColorLabelField label.setFont (do);

I was able to change the color of the font, but I wasn't able to change the font size. When I tried the method of setApplicationFont of FontManager, I was able to change the font, but it sets the font for all labels. I was unable to control the size of individual policy.

Thank you best regards &.

I suggest that you call super.setFont () in your replacement of setFont().  If you change the font size, calls updateLayout(). Please remove all your game with getGraphics and object direct calls - you pass the object Graphics hurt in this way.

Graphics.setFont () does not help you before super.paint () - it affects calls subsequent drawText(), but I suspect that LabelField first calls Graphics.setFont (this.getFont ())...

In fact, you can completely remove _font and all references to it.  Then you can drop your setFont () graphics.setFont () of your override and override object, leaving only setColor().

Tags: BlackBerry Developers

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