Package org.swtchart.internal.axis

Class AxisTickLabels

  • All Implemented Interfaces:
    java.util.EventListener, org.eclipse.swt.events.PaintListener, org.eclipse.swt.internal.SWTEventListener
    public class AxisTickLabels
extends java.lang.Object
implements org.eclipse.swt.events.PaintListener
    Axis tick labels.

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      protected AxisTickLabels​(Chart chart, Axis axis)
      Constructor.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected void dispose()
      Disposes the resources.
      protected org.eclipse.swt.graphics.Rectangle getBounds()
      Gets the bounds on chart panel.
      org.eclipse.swt.graphics.Font getFont()
      Gets the font.
      protected org.eclipse.swt.graphics.Color getForeground()
      Gets the foreground color.
      protected java.text.Format getFormat()
      Gets the format for axis tick label.
      ChartLayoutData getLayoutData()
      Gets the layout data.
      int getLeftMarginHint​(int length)
      Updates the left margin hint.
      int getRightMarginHint​(int length)
      Gets the right margin hint.
      int getTickLabelMaxLength()
      Gets the max length of tick label.
      java.util.ArrayList<java.lang.Integer> getTickLabelPositions()
      Gets the tick label positions.
      protected java.util.ArrayList<java.lang.Double> getTickLabelValues()
      Gets the tick label values.
      void paintControl​(org.eclipse.swt.events.PaintEvent e)  
      void setBounds​(int x, int y, int width, int height)
      Sets the bounds on chart panel.
      protected void setFont​(org.eclipse.swt.graphics.Font font)
      Sets the font.
      void setForeground​(org.eclipse.swt.graphics.Color color)
      Sets the foreground color.
      protected void setFormat​(java.text.Format format)
      Sets the format for axis tick label.
      protected void update​(int length)
      Updates the tick labels.
      protected void updateLayoutData()
      Updates the tick labels layout.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • AxisTickLabels

        protected AxisTickLabels​(Chart chart,
                         Axis axis)
        Constructor.
        Parameters:
        chart - the chart
        axis - the axis

    • Method Detail

      • setForeground

        public void setForeground​(org.eclipse.swt.graphics.Color color)
        Sets the foreground color.
        Parameters:
        color - the foreground color

      • getForeground

        protected org.eclipse.swt.graphics.Color getForeground()
        Gets the foreground color.
        Returns:
        the foreground color

      • update

        protected void update​(int length)
        Updates the tick labels.
        Parameters:
        length - the axis length

      • getRightMarginHint

        public int getRightMarginHint​(int length)
        Gets the right margin hint.
        Parameters:
        length - the axis length
        Returns:
        the right margin hint

      • getLeftMarginHint

        public int getLeftMarginHint​(int length)
        Updates the left margin hint.
        Parameters:
        length - the axis length
        Returns:
        the left margin hint

      • getTickLabelMaxLength

        public int getTickLabelMaxLength()
        Gets the max length of tick label.
        Returns:
        the max length of tick label

      • getTickLabelPositions

        public java.util.ArrayList<java.lang.Integer> getTickLabelPositions()
        Gets the tick label positions.
        Returns:
        the tick label positions

      • getTickLabelValues

        protected java.util.ArrayList<java.lang.Double> getTickLabelValues()
        Gets the tick label values.
        Returns:
        the tick label values

      • setFont

        protected void setFont​(org.eclipse.swt.graphics.Font font)
        Sets the font.
        Parameters:
        font - the font

      • getFont

        public org.eclipse.swt.graphics.Font getFont()
        Gets the font.
        Returns:
        the font

      • getLayoutData

        public ChartLayoutData getLayoutData()
        Gets the layout data.
        Returns:
        the layout data

      • setBounds

        public void setBounds​(int x,
                      int y,
                      int width,
                      int height)
        Sets the bounds on chart panel.
        Parameters:
        x - the x coordinate
        y - the y coordinate
        width - the width
        height - the height

      • getBounds

        protected org.eclipse.swt.graphics.Rectangle getBounds()
        Gets the bounds on chart panel.
        Returns:
        the bounds on chart panel

      • dispose

        protected void dispose()
        Disposes the resources.

      • updateLayoutData

        protected void updateLayoutData()
        Updates the tick labels layout.

      • paintControl

        public void paintControl​(org.eclipse.swt.events.PaintEvent e)
        Specified by:
        paintControl in interface org.eclipse.swt.events.PaintListener

      • setFormat

        protected void setFormat​(java.text.Format format)
        Sets the format for axis tick label. DecimalFormat and DateFormat should be used for double[] series and Data[] series respectively.

        If null is set, default format will be used.

        Parameters:
        format - the format

      • getFormat

        protected java.text.Format getFormat()
        Gets the format for axis tick label.
        Returns:
        the format