maxGraph/java/docs/com/mxgraph/canvas/mxICanvas.html

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mxICanvas (mxGraph 1.10.2.1 API Specification)
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com.mxgraph.canvas</FONT>
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Interface mxICanvas</H2>
<DL>
<DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../com/mxgraph/canvas/mxBasicCanvas.html" title="class in com.mxgraph.canvas">mxBasicCanvas</A>, <A HREF="../../../com/mxgraph/canvas/mxGraphics2DCanvas.html" title="class in com.mxgraph.canvas">mxGraphics2DCanvas</A>, <A HREF="../../../com/mxgraph/canvas/mxHtmlCanvas.html" title="class in com.mxgraph.canvas">mxHtmlCanvas</A>, <A HREF="../../../com/mxgraph/canvas/mxImageCanvas.html" title="class in com.mxgraph.canvas">mxImageCanvas</A>, <A HREF="../../../com/mxgraph/swing/view/mxInteractiveCanvas.html" title="class in com.mxgraph.swing.view">mxInteractiveCanvas</A>, <A HREF="../../../com/mxgraph/canvas/mxSvgCanvas.html" title="class in com.mxgraph.canvas">mxSvgCanvas</A>, <A HREF="../../../com/mxgraph/canvas/mxVmlCanvas.html" title="class in com.mxgraph.canvas">mxVmlCanvas</A></DD>
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<DT><PRE>public interface <B>mxICanvas</B></DL>
</PRE>
<P>
Defines the requirements for a canvas that paints the vertices and edges of
a graph.
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<B>Method Summary</B></FONT></TH>
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<CODE>&nbsp;<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/canvas/mxICanvas.html#drawCell(com.mxgraph.view.mxCellState)">drawCell</A></B>(<A HREF="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</A>&nbsp;state)</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Draws the given cell.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/canvas/mxICanvas.html#drawLabel(java.lang.String, com.mxgraph.view.mxCellState, boolean)">drawLabel</A></B>(<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;text,
<A HREF="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</A>&nbsp;state,
boolean&nbsp;html)</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Draws the given label.</TD>
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<CODE>&nbsp;double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/canvas/mxICanvas.html#getScale()">getScale</A></B>()</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the scale.</TD>
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<CODE>&nbsp;<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Point.html?is-external=true" title="class or interface in java.awt">Point</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/canvas/mxICanvas.html#getTranslate()">getTranslate</A></B>()</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the current translation.</TD>
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<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/canvas/mxICanvas.html#setScale(double)">setScale</A></B>(double&nbsp;scale)</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the scale for the following drawing requests.</TD>
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<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/canvas/mxICanvas.html#setTranslate(int, int)">setTranslate</A></B>(int&nbsp;x,
int&nbsp;y)</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the translation for the following drawing requests.</TD>
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<A NAME="setTranslate(int, int)"><!-- --></A><H3>
setTranslate</H3>
<PRE>
void <B>setTranslate</B>(int&nbsp;x,
int&nbsp;y)</PRE>
<DL>
<DD>Sets the translation for the following drawing requests.
<P>
<DD><DL>
</DL>
</DD>
</DL>
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<A NAME="getTranslate()"><!-- --></A><H3>
getTranslate</H3>
<PRE>
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Point.html?is-external=true" title="class or interface in java.awt">Point</A> <B>getTranslate</B>()</PRE>
<DL>
<DD>Returns the current translation.
<P>
<DD><DL>
<DT><B>Returns:</B><DD>Returns the current translation.</DL>
</DD>
</DL>
<HR>
<A NAME="setScale(double)"><!-- --></A><H3>
setScale</H3>
<PRE>
void <B>setScale</B>(double&nbsp;scale)</PRE>
<DL>
<DD>Sets the scale for the following drawing requests.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getScale()"><!-- --></A><H3>
getScale</H3>
<PRE>
double <B>getScale</B>()</PRE>
<DL>
<DD>Returns the scale.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="drawCell(com.mxgraph.view.mxCellState)"><!-- --></A><H3>
drawCell</H3>
<PRE>
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> <B>drawCell</B>(<A HREF="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</A>&nbsp;state)</PRE>
<DL>
<DD>Draws the given cell.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>state</CODE> - State of the cell to be painted.
<DT><B>Returns:</B><DD>Object that represents the cell.</DL>
</DD>
</DL>
<HR>
<A NAME="drawLabel(java.lang.String, com.mxgraph.view.mxCellState, boolean)"><!-- --></A><H3>
drawLabel</H3>
<PRE>
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> <B>drawLabel</B>(<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;text,
<A HREF="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</A>&nbsp;state,
boolean&nbsp;html)</PRE>
<DL>
<DD>Draws the given label.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>text</CODE> - String that represents the label.<DD><CODE>state</CODE> - State of the cell whose label is to be painted.<DD><CODE>html</CODE> - Specifies if the label contains HTML markup.
<DT><B>Returns:</B><DD>Object that represents the label.</DL>
</DD>
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