Package net.infonode.gui.componentpainter

Class AbstractComponentPainter

java.lang.Object
net.infonode.gui.componentpainter.AbstractComponentPainter
All Implemented Interfaces:
Serializable, ComponentPainter
Direct Known Subclasses:
AbstractComponentPainterWrapper, CompoundComponentPainter, GradientComponentPainter, RectangleComponentPainter, SolidColorComponentPainter
public abstract class AbstractComponentPainter extends Object implements ComponentPainter, Serializable
An abstract base class for ComponentPainter's. Default implementations for both paint methods are provided, but becuase they call each other a sub class must override one or both methods.
Since:
IDW 1.2.0
See Also:

  • Constructor Details

    • AbstractComponentPainter

      protected AbstractComponentPainter()

  • Method Details

    • paint

      public void paint(Component component, Graphics g, int x, int y, int width, int height)
      Description copied from interface: ComponentPainter
      Paints an area of a component. The area should be painted the same way as for direction Direction.RIGHT without any flipping.
      Specified by:
      paint in interface ComponentPainter
      Parameters:
      component - the component to paint on
      g - the graphics to paint on
      x - the x-coordinate
      y - the y-coordinate
      width - the width
      height - the height

    • paint

      public void paint(Component component, Graphics g, int x, int y, int width, int height, Direction direction, boolean horizontalFlip, boolean verticalFlip)
      Description copied from interface: ComponentPainter
      Paints an area in a specific direction and optinally flipped horizontally and/or vertically. The flips are performed before the rotation is applied.
      Specified by:
      paint in interface ComponentPainter
      Parameters:
      component - the component to paint on
      g - the graphics to paint on
      x - the x-coordinate
      y - the y-coordinate
      width - the width
      height - the height
      direction - the direction, Direction.RIGHT is the normal direction
      horizontalFlip - flip the painted graphics horizontally
      verticalFlip - flip the painted graphics vertically

    • isOpaque

      public boolean isOpaque(Component component)
      Description copied from interface: ComponentPainter
      Returns true if this painter paints the entire area with an opaque color.
      Specified by:
      isOpaque in interface ComponentPainter
      Parameters:
      component - the component to paint on
      Returns:
      true if this painter paints the entire area with an opaque color