Package com.pixelmed.display

Class DisplayedAreaSelection

java.lang.Object
com.pixelmed.display.DisplayedAreaSelection
All Implemented Interfaces:
Cloneable
public class DisplayedAreaSelection extends Object implements Cloneable

A class to keep track of a selected sub-region of an image for the purposes of display.

See Also:

  • Field Details

    • imageWidth

      protected int imageWidth

    • imageHeight

      protected int imageHeight

    • tlhcX

      protected int tlhcX

    • tlhcY

      protected int tlhcY

    • brhcX

      protected int brhcX

    • brhcY

      protected int brhcY

    • selectionWidth

      protected int selectionWidth

    • selectionHeight

      protected int selectionHeight

    • fitToWindow

      protected boolean fitToWindow

    • useExplicitPixelMagnificationRatio

      protected boolean useExplicitPixelMagnificationRatio

    • deducePixelMagnificationRatioFromSpacing

      protected boolean deducePixelMagnificationRatioFromSpacing

    • requestedDisplaySpacing

      protected double requestedDisplaySpacing

    • rowSpacing

      protected double rowSpacing

    • columnSpacing

      protected double columnSpacing

    • pixelMagnificationRatio

      protected double pixelMagnificationRatio

    • horizontalGravity

      protected int horizontalGravity

    • verticalGravity

      protected int verticalGravity

    • crop

      protected boolean crop

  • Method Details

    • translate

      public void translate(int deltaX, int deltaY)

    • clone

      public Object clone() throws CloneNotSupportedException
      Overrides:
      clone in class Object
      Throws:
      CloneNotSupportedException

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • setPixelMagnificationRatio

      public void setPixelMagnificationRatio(double pixelMagnificationRatio)
      Change the selection to use the specified magnification ratio. Turns off fitToWindow if previously selected, since we have requested explicit magnification
      Parameters:
      pixelMagnificationRatio - the magnification factor of display pixels relative to the image pixels (i.e., 1.0 means 1 display pixel per 1 image pixel)