defaultmapstate.html

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&nbsp;<A NAME="methods_inherited_from_class_CanvasState"><!-- --></A>
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<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from interface CanvasState</B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>clone, getCenter, getTitle</CODE></TD>
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&nbsp;
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<A NAME="DefaultMapState(java.lang.String, org.opengis.spatialschema.geometry.Envelope, java.awt.Rectangle, double)"><!-- --></A><H3>
DefaultMapState</H3>
<PRE>
public <B>DefaultMapState</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;title,
                       Envelope&nbsp;envelope,
                       <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Rectangle.html" title="class or interface in java.awt">Rectangle</A>&nbsp;bounds,
                       double&nbsp;scale)</PRE>
<DL>
<DD>Creates a canvas state with the specified title and envelope. The center position
 is infered from the envelope.
<P>
<DT><B>Parameters:</B><DD><CODE>title</CODE> - The title of the canvas.<DD><CODE>envelope</CODE> - The visible geographic map boundary, in objective CRS.<DD><CODE>bounds</CODE> - The widget bounds, in display CRS.<DD><CODE>scale</CODE> - The scale of the canvas.</DL>

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<A NAME="getPixelWidth()"><!-- --></A><H3>
getPixelWidth</H3>
<PRE>
public int <B>getPixelWidth</B>()</PRE>
<DL>
<DD>Gets the pixel width of the <CODE>Canvas</CODE> represented by this map state.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>getPixelWidth</CODE> in interface <CODE>Map2DState</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getPixelHeight()"><!-- --></A><H3>
getPixelHeight</H3>
<PRE>
public int <B>getPixelHeight</B>()</PRE>
<DL>
<DD>Gets the pixel height of the <CODE>Canvas</CODE> represented by this map state.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>getPixelHeight</CODE> in interface <CODE>Map2DState</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getMapWidth(javax.units.Unit)"><!-- --></A><H3>
getMapWidth</H3>
<PRE>
public double <B>getMapWidth</B>(<A HREF="http://jsr-108.sourceforge.net/javadoc/javax/units/Unit.html" title="class or interface in javax.units">Unit</A>&nbsp;unit)</PRE>
<DL>
<DD>Gets the map width of the  represented by this map state, in terms of the
 given units.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>getMapWidth</CODE> in interface <CODE>Map2DState</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>unit</CODE> - The unit for the return value.
<DT><B>Returns:</B><DD>The width in terms of the given unit.</DL>
</DD>
</DL>
<HR>

<A NAME="getMapHeight(javax.units.Unit)"><!-- --></A><H3>
getMapHeight</H3>
<PRE>
public double <B>getMapHeight</B>(<A HREF="http://jsr-108.sourceforge.net/javadoc/javax/units/Unit.html" title="class or interface in javax.units">Unit</A>&nbsp;unit)</PRE>
<DL>
<DD>Gets the map height of the  represented by this map state, in terms of the
 given units.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>unit</CODE> - The unit for the return value.
<DT><B>Returns:</B><DD>The width in terms of the given unit.</DL>
</DD>
</DL>
<HR>

<A NAME="getScale()"><!-- --></A><H3>
getScale</H3>
<PRE>
public double <B>getScale</B>()</PRE>
<DL>
<DD>Gets the scale of the <CODE>Canvas</CODE> represented by this map state.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>getScale</CODE> in interface <CODE>Map2DState</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getEnvelope()"><!-- --></A><H3>
getEnvelope</H3>
<PRE>
public Envelope <B>getEnvelope</B>()</PRE>
<DL>
<DD>Gets the envelope of the <CODE>Canvas</CODE> represented by this map state. This is the
 <em>visible</em> geographic map boundary, in objective CRS. This envelope is scale
 dependent.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>getEnvelope</CODE> in interface <CODE>Map2DState</CODE></DL>
</DD>
<DD><DL>
<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/display/canvas/ReferencedCanvas.html#getEnvelope()"><CODE>ReferencedCanvas.getEnvelope()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="equals(java.lang.Object)"><!-- --></A><H3>
equals</H3>
<PRE>
public boolean <B>equals</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;object)</PRE>
<DL>
<DD>Determines if the given object is the same type of canvas state object and has
 values equal to this one.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>equals</CODE> in interface <CODE>CanvasState</CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/geotools/display/canvas/DefaultCanvasState.html#equals(java.lang.Object)">equals</A></CODE> in class <CODE><A HREF="../../../../../org/geotools/display/canvas/DefaultCanvasState.html" title="class in org.geotools.display.canvas">DefaultCanvasState</A></CODE></DL>
</DD>
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