graph.contour.html

java 作图的程序

  </dl>
</dl>
<a name="setLabelFont(java.awt.Font)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="setLabelFont"><b>setLabelFont</b></a>
<pre>
  public void setLabelFont(<a href="java.awt.Font.html#_top_">Font</a> f)
</pre>
<dl>
  <dd> Set the font to be used with All the labels
  <dl>
    <dt> <b>Parameters:</b>
    <dd> f - Font
  </dl>
</dl>
<a name="setLabelColor(java.awt.Color)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="setLabelColor"><b>setLabelColor</b></a>
<pre>
  public void setLabelColor(<a href="java.awt.Color.html#_top_">Color</a> c)
</pre>
<dl>
  <dd> Set the Color to be used with all the labels.
  <dl>
    <dt> <b>Parameters:</b>
    <dd> c - Color
  </dl>
</dl>
<a name="setGrid(double[], int, int)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="setGrid"><b>setGrid</b></a>
<pre>
  public void setGrid(double grid[],
                      int nx,
                      int ny)
</pre>
<dl>
  <dd> Set the grid to be contoured.
  <dl>
    <dt> <b>Parameters:</b>
    <dd> grid - Array of values
    <dd> nx - Number of columns
    <dd> ny - Number of rows
  </dl>
</dl>
<a name="deleteContours()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="deleteContours"><b>deleteContours</b></a>
<pre>
  public void deleteContours()
</pre>
<dl>
  <dd> Delete all the Contours
</dl>
<a name="detachContours()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="detachContours"><b>detachContours</b></a>
<pre>
  public void detachContours()
</pre>
<dl>
  <dd> Detach contours so that they will not be plotted.
</dl>
<a name="attachContours()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="attachContours"><b>attachContours</b></a>
<pre>
  public void attachContours()
</pre>
<dl>
  <dd> Attach contours so that they will be plotted.
</dl>
<a name="setContourColor(java.awt.Color)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="setContourColor"><b>setContourColor</b></a>
<pre>
  public void setContourColor(<a href="java.awt.Color.html#_top_">Color</a> c)
</pre>
<dl>
  <dd> Set the contour's color.
  <dl>
    <dt> <b>Parameters:</b>
    <dd> c - Color
  </dl>
</dl>
<a name="setLabelledContourColor(java.awt.Color)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="setLabelledContourColor"><b>setLabelledContourColor</b></a>
<pre>
  public void setLabelledContourColor(<a href="java.awt.Color.html#_top_">Color</a> c)
</pre>
<dl>
  <dd> Set the labelled contour's color.
  <dl>
    <dt> <b>Parameters:</b>
    <dd> c - Color
  </dl>
</dl>
<a name="getLevels()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="getLevels"><b>getLevels</b></a>
<pre>
  public double[] getLevels()
</pre>
<dl>
  <dd> Return the contour levels.
  <dl>
    <dt> <b>Returns:</b>
    <dd> An array containing the contour levels
  </dl>
</dl>
<a name="setLimitsToGrid(boolean)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="setLimitsToGrid"><b>setLimitsToGrid</b></a>
<pre>
  public void setLimitsToGrid(boolean b)
</pre>
<dl>
  <dd> If true the limits of the plot will be the grid limits.
If false the limits of the plot will be the contours.
  <dl>
    <dt> <b>Parameters:</b>
    <dd> b - boolean
  </dl>
</dl>
<a name="setLabelLevels(int)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="setLabelLevels"><b>setLabelLevels</b></a>
<pre>
  public void setLabelLevels(int i)
</pre>
<dl>
  <dd> Set the contour levels that are to have labels.
<pre>
   if 0 no labels are drawn
   if 1 every level gets a label
   If 2 every 2nd level gets a label
   etc.
</pre>
</dl>
<a name="setLogLevels(boolean)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="setLogLevels"><b>setLogLevels</b></a>
<pre>
  public void setLogLevels(boolean b)
</pre>
<dl>
  <dd> If true contour levels are calculated on a log scale.
  <dl>
    <dt> <b>Parameters:</b>
    <dd> b - boolean
  </dl>
</dl>
<a name="setNLevels(int)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="setNLevels"><b>setNLevels</b></a>
<pre>
  public void setNLevels(int l)
</pre>
<dl>
  <dd> Set the number of contour levels.
</dl>
<a name="setAutoLevels(boolean)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="setAutoLevels"><b>setAutoLevels</b></a>
<pre>
  public void setAutoLevels(boolean b)
</pre>
<dl>
  <dd> If true contour levels are calculated automatically.
  <dl>
    <dt> <b>Parameters:</b>
    <dd> b - boolean
  </dl>
</dl>
<a name="setDrawLabels(boolean)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="setDrawLabels"><b>setDrawLabels</b></a>
<pre>
  public void setDrawLabels(boolean b)
</pre>
<dl>
  <dd> If true contour levels are not labeled.
  <dl>
    <dt> <b>Parameters:</b>
    <dd> b - boolean
  </dl>
</dl>
<a name="setLabelStyle(int)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="setLabelStyle"><b>setLabelStyle</b></a>
<pre>
  public void setLabelStyle(int s)
</pre>
<dl>
  <dd> Set the label style, either TextLine.SCIENTIFIC or
TextLine.ALGEBRAIC.
  <dl>
    <dt> <b>Parameters:</b>
    <dd> s - Style
  </dl>
</dl>
<a name="getLabelStyle()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="getLabelStyle"><b>getLabelStyle</b></a>
<pre>
  public int getLabelStyle()
</pre>
<dl>
  <dd> Get the label style, either TextLine.SCIENTIFIC or
TextLine.ALGEBRAIC.
  <dl>
    <dt> <b>Returns:</b>
    <dd> style
  </dl>
</dl>
<a name="setLabelPrecision(int)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="setLabelPrecision"><b>setLabelPrecision</b></a>
<pre>
  public void setLabelPrecision(int p)
</pre>
<dl>
  <dd> Set the label precision.
  <dl>
    <dt> <b>Parameters:</b>
    <dd> s - Precision
  </dl>
</dl>
<a name="getLabelPrecision()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="getLabelPrecision"><b>getLabelPrecision</b></a>
<pre>
  public int getLabelPrecision()
</pre>
<dl>
  <dd> Get the label precision.
  <dl>
    <dt> <b>Returns:</b>
    <dd> precision
  </dl>
</dl>
<a name="setLabelSignificance(int)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="setLabelSignificance"><b>setLabelSignificance</b></a>
<pre>
  public void setLabelSignificance(int s)
</pre>
<dl>
  <dd> Set the label significant figures.
  <dl>
    <dt> <b>Parameters:</b>
    <dd> s - number of significant figures
  </dl>
</dl>
<a name="getLabelSignificance()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="getLabelSignificance"><b>getLabelSignificance</b></a>
<pre>
  public int getLabelSignificance()
</pre>
<dl>
  <dd> Get the number of significant figures for labels.
  <dl>
    <dt> <b>Returns:</b>
    <dd> number of significant figures
  </dl>
</dl>
<a name="keyDown(java.awt.Event, int)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="keyDown"><b>keyDown</b></a>
<pre>
  public boolean keyDown(<a href="java.awt.Event.html#_top_">Event</a> e,
                         int key)
</pre>
<dl>
  <dd> Add extra events to the G2Dint event handler.
  If 'l' is pressed repaint without the labels
  If 'L' is pressed repaint with the labels.
  <dl>
    <dt> <b>Overrides:</b>
    <dd> <a href="graph.G2Dint.html#keyDown(java.awt.Event, int)">keyDown</a> in class <a href="graph.G2Dint.html#_top_">G2Dint</a>
  </dl>
</dl>
<a name="paintFirst(java.awt.Graphics, java.awt.Rectangle)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="paintFirst"><b>paintFirst</b></a>
<pre>
  public void paintFirst(<a href="java.awt.Graphics.html#_top_">Graphics</a> g,
                         <a href="java.awt.Rectangle.html#_top_">Rectangle</a> r)
</pre>
<dl>
  <dd> A hook into the Graph2D.paint method.
  <dl>
    <dt> <b>Overrides:</b>
    <dd> <a href="graph.Graph2D.html#paintFirst(java.awt.Graphics, java.awt.Rectangle)">paintFirst</a> in class <a href="graph.Graph2D.html#_top_">Graph2D</a>
  </dl>
</dl>
<a name="paintLast(java.awt.Graphics, java.awt.Rectangle)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="paintLast"><b>paintLast</b></a>
<pre>
  public void paintLast(<a href="java.awt.Graphics.html#_top_">Graphics</a> g,
                        <a href="java.awt.Rectangle.html#_top_">Rectangle</a> rect)
</pre>
<dl>
  <dd> A hook into the Graph2D.paint method.
  <dl>
    <dt> <b>Overrides:</b>
    <dd> <a href="graph.Graph2D.html#paintLast(java.awt.Graphics, java.awt.Rectangle)">paintLast</a> in class <a href="graph.Graph2D.html#_top_">Graph2D</a>
  </dl>
</dl>
<a name="calculateCurves()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="calculateCurves"><b>calculateCurves</b></a>
<pre>
  protected void calculateCurves()
</pre>
<hr>
<pre>
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