Package org.jfree.chart.block

Class ColorBlock

    • Constructor Detail

      • ColorBlock

        public ColorBlock​(java.awt.Paint paint,
                  double width,
                  double height)
        Creates a new block.
        Parameters:
        paint - the paint (null not permitted).
        width - the width.
        height - the height.

    • Method Detail

      • getPaint

        public java.awt.Paint getPaint()
        Returns the paint.
        Returns:
        The paint (never null).
        Since:
        1.0.5

      • arrange

        public org.jfree.ui.Size2D arrange​(java.awt.Graphics2D g2,
                                   RectangleConstraint constraint)
        Arranges the contents of the block, within the given constraints, and returns the block size.
        Specified by:
        arrange in interface Block
        Overrides:
        arrange in class AbstractBlock
        Parameters:
        g2 - the graphics device.
        constraint - the constraint (null not permitted).
        Returns:
        The block size (in Java2D units, never null).

      • draw

        public void draw​(java.awt.Graphics2D g2,
                 java.awt.geom.Rectangle2D area)
        Draws the block.
        Specified by:
        draw in interface org.jfree.ui.Drawable
        Parameters:
        g2 - the graphics device.
        area - the area.

      • draw

        public java.lang.Object draw​(java.awt.Graphics2D g2,
                             java.awt.geom.Rectangle2D area,
                             java.lang.Object params)
        Draws the block within the specified area.
        Specified by:
        draw in interface Block
        Parameters:
        g2 - the graphics device.
        area - the area.
        params - ignored (null permitted).
        Returns:
        Always null.

      • equals

        public boolean equals​(java.lang.Object obj)
        Tests this block for equality with an arbitrary object.
        Overrides:
        equals in class AbstractBlock
        Parameters:
        obj - the object (null permitted).
        Returns:
        A boolean.