Package com.pixelmed.display
Class PlotGraph
- java.lang.Object
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- java.awt.Component
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- java.awt.Container
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- javax.swing.JComponent
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- com.pixelmed.display.PlotGraph
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- All Implemented Interfaces:
java.awt.image.ImageObserver
,java.awt.MenuContainer
,java.io.Serializable
- Direct Known Subclasses:
SpectraPanel
public class PlotGraph extends javax.swing.JComponent
Implements a component that can display an array of tiles, each of which is a 2D graph of sample values.
- See Also:
- Serialized Form
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Nested Class Summary
Nested Classes Modifier and Type Class Description protected class
PlotGraph.FloatArrayStatistics
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Nested classes/interfaces inherited from class javax.swing.JComponent
javax.swing.JComponent.AccessibleJComponent
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Field Summary
Fields Modifier and Type Field Description protected float
heightOfTile
protected java.awt.image.BufferedImage
imageOfRenderedPlot
protected int
nTilesPerColumn
protected int
nTilesPerRow
protected float[]
samples
protected int
samplesPerRow
protected int
samplesPerTile
protected PlotGraph.FloatArrayStatistics
statistics
protected float
widthOfTile
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Fields inherited from class javax.swing.JComponent
listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description protected void
actuallyPaintComponent(java.awt.Graphics g, java.awt.image.BufferedImage backgroundImage, java.awt.Rectangle boundsOfPlot, java.awt.Rectangle boundsOfBackgroundImage)
Draw the data onto the supplied graphic with the specified background.static void
main(java.lang.String[] arg)
For testing.void
paintComponent(java.awt.Graphics g)
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Methods inherited from class javax.swing.JComponent
addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUI, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI
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Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, list, list, paintComponents, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree
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Methods inherited from class java.awt.Component
add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAccessibleContext, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, hasFocus, imageUpdate, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, list, list, list, paintAll, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, toString, transferFocus, transferFocusBackward, transferFocusUpCycle
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Field Detail
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samples
protected float[] samples
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statistics
protected PlotGraph.FloatArrayStatistics statistics
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nTilesPerColumn
protected int nTilesPerColumn
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nTilesPerRow
protected int nTilesPerRow
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samplesPerRow
protected int samplesPerRow
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samplesPerTile
protected int samplesPerTile
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widthOfTile
protected float widthOfTile
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heightOfTile
protected float heightOfTile
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imageOfRenderedPlot
protected java.awt.image.BufferedImage imageOfRenderedPlot
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Constructor Detail
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PlotGraph
protected PlotGraph(int nTilesPerColumn, int nTilesPerRow, float minimum, float maximum)
- Parameters:
nTilesPerColumn
-nTilesPerRow
-minimum
-maximum
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PlotGraph
public PlotGraph(float[] samples, int nTilesPerColumn, int nTilesPerRow)
- Parameters:
samples
-nTilesPerColumn
-nTilesPerRow
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Method Detail
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actuallyPaintComponent
protected void actuallyPaintComponent(java.awt.Graphics g, java.awt.image.BufferedImage backgroundImage, java.awt.Rectangle boundsOfPlot, java.awt.Rectangle boundsOfBackgroundImage)
Draw the data onto the supplied graphic with the specified background.
- Parameters:
g
- the graphic to draw intobackgroundImage
- the image to use as a backgroundboundsOfPlot
- what sub-region of the "image" that are the rendered tiles to draw the background imageboundsOfBackgroundImage
- what sub-region of the background image to use
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paintComponent
public void paintComponent(java.awt.Graphics g)
- Overrides:
paintComponent
in classjavax.swing.JComponent
- Parameters:
g
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main
public static void main(java.lang.String[] arg)
For testing.
Display the specified sample values as an array of tiles in a window, and take a snapshot of it as a JPEG file.
- Parameters:
arg
- 5 arguments, the data filename (4 bytes per float, two floats per complex pair), the number of samples per tile, the number of tiles per column, the number of tiles per row, and the number of frames to skip (each samples*rows*columns)
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