Package org.eclipse.nebula.visualization.xygraph.linearscale

Interface ITicksProvider

All Known Implementing Classes:
LinearScaleTicks, LinearScaleTicks2
public interface ITicksProvider
This interface if used to enable different method for generating tick marks

  • Method Details

    • getPositions

      java.util.List<java.lang.Integer> getPositions()
      Gets the tick positions.
      Returns:
      the tick positions

    • getPosition

      int getPosition​(int index)
      Parameters:
      index -
      Returns:
      tick position

    • getValue

      double getValue​(int index)
      Parameters:
      index -
      Returns:
      tick value

    • getLabel

      java.lang.String getLabel​(int index)
      Parameters:
      index -
      Returns:
      tick label

    • getLabelPosition

      int getLabelPosition​(int index)
      Parameters:
      index -
      Returns:
      label position

    • isVisible

      boolean isVisible​(int index)
      Parameters:
      index -
      Returns:
      true if tick is visible

    • getVisibilities

      java.util.List<java.lang.Boolean> getVisibilities()
      Returns:
      the tick visibilities

    • getLabels

      java.util.List<java.lang.String> getLabels()
      Returns:
      the tick labels

    • getMajorCount

      int getMajorCount()
      Returns:
      number of major ticks

    • getMinorPosition

      int getMinorPosition​(int index)
      Parameters:
      index -
      Returns:
      minor tick position

    • getMinorCount

      int getMinorCount()
      Returns:
      number of minor ticks

    • update

      Range update​(double min, double max, int length)
      Update ticks.
      Parameters:
      min -
      max -
      length -
      Returns:
      null unless the provider has not had cause to change the range - in which case, the new range is returned.

    • getMaxWidth

      int getMaxWidth()
      Returns:
      maximum width in pixels of tick labels

    • getMaxHeight

      int getMaxHeight()
      Returns:
      maximum height in pixels of tick labels

    • getDefaultFormatPattern

      java.lang.String getDefaultFormatPattern​(double min, double max)
      Parameters:
      min -
      max -
      Returns:
      default format pattern for labels

    • getHeadMargin

      int getHeadMargin()
      Returns:
      margin in pixel between edge of client area and head of axis line

    • getTailMargin

      int getTailMargin()
      Returns:
      margin in pixel between edge of client area and tail of axis line

    • isShowMaxLabel

      boolean isShowMaxLabel()
      Shows the maximum value of the range as a label
      Returns:
      true (default) if shown

    • setShowMaxLabel

      void setShowMaxLabel​(boolean showMaxLabel)
      sets the visibility of the maximum label
      Parameters:
      b - show maximal value as a label

    • isShowMinLabel

      boolean isShowMinLabel()
      Shows the minimum value of the range as a label
      Returns:
      true (default) if shown

    • setShowMinLabel

      void setShowMinLabel​(boolean showMinLabel)
      Sets the visibility of the minimum label
      Parameters:
      b - show minimum value as a label