displayarea.html,v

包含了模式识别中常用的一些分类器设计算法

<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="DisplayArea.html#getYPrecision()">getYPrecision</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;get the y value</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="DisplayArea.html#paintComponent(java.awt.Graphics)">paintComponent</A></B>(java.awt.Graphics&nbsp;g)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;method paints the selection area</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="DisplayArea.html#setDisplayScale(DisplayScale)">setDisplayScale</A></B>(<A HREF="DisplayScale.html" title="class in &lt;Unnamed&gt;">DisplayScale</A>&nbsp;scale)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the display scale of the current display area.</TD>
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</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_javax.swing.JPanel"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TH ALIGN="left"><B>Methods inherited from class javax.swing.JPanel</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI</CODE></TD>
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</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_javax.swing.JComponent"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TH ALIGN="left"><B>Methods inherited from class javax.swing.JComponent</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update</CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.awt.Container"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class java.awt.Container</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusBackward, transferFocusDownCycle, validate, validateTree</CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.awt.Component"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class java.awt.Component</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, 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, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle</CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</CODE></TD>
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</TABLE>
&nbsp;
<P>

<!-- ========= CONSTRUCTOR DETAIL ======== -->

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<B>Constructor Detail</B></FONT></TH>
</TR>
</TABLE>

<A NAME="DisplayArea()"><!-- --></A><H3>
DisplayArea</H3>
<PRE>
public <B>DisplayArea</B>()</PRE>
<DL>
</DL>

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<A NAME="getWidth()"><!-- --></A><H3>
getWidth</H3>
<PRE>
public int <B>getWidth</B>()</PRE>
<DL>
<DD>gets width of the output canvas
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE>getWidth</CODE> in class <CODE>javax.swing.JComponent</CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>width of the output canvas</DL>
</DD>
</DL>
<HR>

<A NAME="getHeight()"><!-- --></A><H3>
getHeight</H3>
<PRE>
public int <B>getHeight</B>()</PRE>
<DL>
<DD>gets height of the output canvas
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE>getHeight</CODE> in class <CODE>javax.swing.JComponent</CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>height of the output canvas</DL>
</DD>
</DL>
<HR>

<A NAME="DetermineDimensions()"><!-- --></A><H3>
DetermineDimensions</H3>
<PRE>
public void <B>DetermineDimensions</B>()</PRE>
<DL>
<DD>determine the dimensions of the selection area
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="DrawGrid(java.awt.Graphics)"><!-- --></A><H3>
DrawGrid</H3>
<PRE>
public void <B>DrawGrid</B>(java.awt.Graphics&nbsp;g)</PRE>
<DL>
<DD>draw the selection area grid lines
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>g</CODE> - graphics paint object</DL>
</DD>
</DL>
<HR>

<A NAME="paintComponent(java.awt.Graphics)"><!-- --></A><H3>
paintComponent</H3>
<PRE>
public void <B>paintComponent</B>(java.awt.Graphics&nbsp;g)</PRE>
<DL>
<DD>method paints the selection area
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE>paintComponent</CODE> in class <CODE>javax.swing.JComponent</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>g</CODE> - graphics paint object</DL>
</DD>
</DL>
<HR>

<A NAME="clear()"><!-- --></A><H3>
clear</H3>
<PRE>
public void <B>clear</B>()</PRE>
<DL>
<DD>Clears the Display Area
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getDisplayScale()"><!-- --></A><H3>
getDisplayScale</H3>
<PRE>
public <A HREF="DisplayScale.html" title="class in &lt;Unnamed&gt;">DisplayScale</A> <B>getDisplayScale</B>()</PRE>
<DL>
<DD>gets the current DisplayScale
<P>
<DD><DL>

<DT><B>Returns:</B><DD>display scale of the current display area</DL>
</DD>
</DL>
<HR>

<A NAME="getXPrecision()"><!-- --></A><H3>
getXPrecision</H3>
<PRE>
public int <B>getXPrecision</B>()</PRE>
<DL>
<DD>get the x value
<P>
<DD><DL>

<DT><B>Returns:</B><DD>The horizontal precision</DL>
</DD>
</DL>
<HR>

<A NAME="getYPrecision()"><!-- --></A><H3>
getYPrecision</H3>
<PRE>
public int <B>getYPrecision</B>()</PRE>
<DL>
<DD>get the y value
<P>
<DD><DL>

<DT><B>Returns:</B><DD>The vertical description</DL>
</DD>
</DL>
<HR>

<A NAME="setDisplayScale(DisplayScale)"><!-- --></A><H3>
setDisplayScale</H3>
<PRE>
public void <B>setDisplayScale</B>(<A HREF="DisplayScale.html" title="class in &lt;Unnamed&gt;">DisplayScale</A>&nbsp;scale)</PRE>
<DL>
<DD>Sets the display scale of the current display area.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>scale</CODE> - the desired scale</DL>
</DD>
</DL>
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