Interface Icon

All Known Subinterfaces:
SynthIcon
All Known Implementing Classes:
IconUIResource, ImageIcon, MetalCheckBoxIcon, MetalComboBoxIcon, MetalIconFactory.FileIcon16, MetalIconFactory.FolderIcon16, MetalIconFactory.PaletteCloseIcon, MetalIconFactory.TreeControlIcon, MetalIconFactory.TreeFolderIcon, MetalIconFactory.TreeLeafIcon 
public interface Icon

A small fixed size picture, typically used to decorate components.

Since:
1.2
See Also:
ImageIcon

Methods

Modifier and Type Method Description
int getIconHeight()

Returns the icon's height.
int getIconWidth()

Returns the icon's width.
void paintIcon​(Component c, Graphics g, int x, int y)

Draw the icon at the specified location.

Methods

paintIcon

void paintIcon(Component c,
               Graphics g,
               int x,
               int y)

Draw the icon at the specified location. Icon implementations may use the Component argument to get properties useful for painting, e.g. the foreground or background color.

Parameters:
c - a Component to get properties useful for painting
g - the graphics context
x - the X coordinate of the icon's top-left corner
y - the Y coordinate of the icon's top-left corner

getIconWidth

int getIconWidth()

Returns the icon's width.

Returns:
an int specifying the fixed width of the icon.

getIconHeight

int getIconHeight()

Returns the icon's height.

Returns:
an int specifying the fixed height of the icon.

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https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/swing/Icon.html