swtgraphics.html

Java开发图文混排的编辑器文档

<A NAME="drawImage()"><!-- --></A><H3>
drawImage</H3>
<PRE>
public void <B>drawImage</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jexi/ui/Graphics.html#drawImage()">drawImage</A></CODE> in interface <CODE><A HREF="../../../jexi/ui/Graphics.html" title="interface in jexi.ui">Graphics</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="drawLine(int, int, int, int)"><!-- --></A><H3>
drawLine</H3>
<PRE>
public void <B>drawLine</B>(int&nbsp;x1,
                     int&nbsp;y1,
                     int&nbsp;x2,
                     int&nbsp;y2)</PRE>
<DL>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jexi/ui/Graphics.html#drawLine(int, int, int, int)">drawLine</A></CODE> in interface <CODE><A HREF="../../../jexi/ui/Graphics.html" title="interface in jexi.ui">Graphics</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="drawRectangle(int, int)"><!-- --></A><H3>
drawRectangle</H3>
<PRE>
public void <B>drawRectangle</B>(int&nbsp;width,
                          int&nbsp;height)</PRE>
<DL>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jexi/ui/Graphics.html#drawRectangle(int, int)">drawRectangle</A></CODE> in interface <CODE><A HREF="../../../jexi/ui/Graphics.html" title="interface in jexi.ui">Graphics</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="drawRectangle(int, int, int, int)"><!-- --></A><H3>
drawRectangle</H3>
<PRE>
public void <B>drawRectangle</B>(int&nbsp;x,
                          int&nbsp;y,
                          int&nbsp;width,
                          int&nbsp;height)</PRE>
<DL>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jexi/ui/Graphics.html#drawRectangle(int, int, int, int)">drawRectangle</A></CODE> in interface <CODE><A HREF="../../../jexi/ui/Graphics.html" title="interface in jexi.ui">Graphics</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="drawChar(char)"><!-- --></A><H3>
drawChar</H3>
<PRE>
public void <B>drawChar</B>(char&nbsp;c)</PRE>
<DL>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jexi/ui/Graphics.html#drawChar(char)">drawChar</A></CODE> in interface <CODE><A HREF="../../../jexi/ui/Graphics.html" title="interface in jexi.ui">Graphics</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="drawString(java.lang.String)"><!-- --></A><H3>
drawString</H3>
<PRE>
public void <B>drawString</B>(java.lang.String&nbsp;s)</PRE>
<DL>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jexi/ui/Graphics.html#drawString(java.lang.String)">drawString</A></CODE> in interface <CODE><A HREF="../../../jexi/ui/Graphics.html" title="interface in jexi.ui">Graphics</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="fillRect(int, int)"><!-- --></A><H3>
fillRect</H3>
<PRE>
public void <B>fillRect</B>(int&nbsp;width,
                     int&nbsp;height)</PRE>
<DL>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jexi/ui/Graphics.html#fillRect(int, int)">fillRect</A></CODE> in interface <CODE><A HREF="../../../jexi/ui/Graphics.html" title="interface in jexi.ui">Graphics</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="fillRect(int, int, int, int)"><!-- --></A><H3>
fillRect</H3>
<PRE>
public void <B>fillRect</B>(int&nbsp;x,
                     int&nbsp;y,
                     int&nbsp;width,
                     int&nbsp;height)</PRE>
<DL>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jexi/ui/Graphics.html#fillRect(int, int, int, int)">fillRect</A></CODE> in interface <CODE><A HREF="../../../jexi/ui/Graphics.html" title="interface in jexi.ui">Graphics</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="moveTo(int, int)"><!-- --></A><H3>
moveTo</H3>
<PRE>
public void <B>moveTo</B>(int&nbsp;x,
                   int&nbsp;y)</PRE>
<DL>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jexi/ui/Graphics.html#moveTo(int, int)">moveTo</A></CODE> in interface <CODE><A HREF="../../../jexi/ui/Graphics.html" title="interface in jexi.ui">Graphics</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getCurrentX()"><!-- --></A><H3>
getCurrentX</H3>
<PRE>
public int <B>getCurrentX</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jexi/ui/Graphics.html#getCurrentX()">getCurrentX</A></CODE> in interface <CODE><A HREF="../../../jexi/ui/Graphics.html" title="interface in jexi.ui">Graphics</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getCurrentY()"><!-- --></A><H3>
getCurrentY</H3>
<PRE>
public int <B>getCurrentY</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jexi/ui/Graphics.html#getCurrentY()">getCurrentY</A></CODE> in interface <CODE><A HREF="../../../jexi/ui/Graphics.html" title="interface in jexi.ui">Graphics</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setFont(jexi.ui.Font)"><!-- --></A><H3>
setFont</H3>
<PRE>
public void <B>setFont</B>(<A HREF="../../../jexi/ui/Font.html" title="interface in jexi.ui">Font</A>&nbsp;font)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../jexi/ui/Graphics.html" title="interface in jexi.ui">Graphics</A></CODE></B></DD>
<DD>Set the font of the graphics.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jexi/ui/Graphics.html#setFont(jexi.ui.Font)">setFont</A></CODE> in interface <CODE><A HREF="../../../jexi/ui/Graphics.html" title="interface in jexi.ui">Graphics</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>font</CODE> - The font object.</DL>
</DD>
</DL>
<HR>

<A NAME="setForecolor(jexi.ui.Color)"><!-- --></A><H3>
setForecolor</H3>
<PRE>
public void <B>setForecolor</B>(<A HREF="../../../jexi/ui/Color.html" title="interface in jexi.ui">Color</A>&nbsp;color)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../jexi/ui/Graphics.html" title="interface in jexi.ui">Graphics</A></CODE></B></DD>
<DD>Set the fore color of the graphics.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jexi/ui/Graphics.html#setForecolor(jexi.ui.Color)">setForecolor</A></CODE> in interface <CODE><A HREF="../../../jexi/ui/Graphics.html" title="interface in jexi.ui">Graphics</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>color</CODE> - The fore color.</DL>
</DD>
</DL>
<HR>

<A NAME="setBackcolor(jexi.ui.Color)"><!-- --></A><H3>
setBackcolor</H3>
<PRE>
public void <B>setBackcolor</B>(<A HREF="../../../jexi/ui/Color.html" title="interface in jexi.ui">Color</A>&nbsp;color)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../jexi/ui/Graphics.html" title="interface in jexi.ui">Graphics</A></CODE></B></DD>
<DD>Set the back color of the graphics.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jexi/ui/Graphics.html#setBackcolor(jexi.ui.Color)">setBackcolor</A></CODE> in interface <CODE><A HREF="../../../jexi/ui/Graphics.html" title="interface in jexi.ui">Graphics</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>color</CODE> - The back color.</DL>
</DD>
</DL>
<HR>

<A NAME="getCharWidth(char)"><!-- --></A><H3>
getCharWidth</H3>
<PRE>
public int <B>getCharWidth</B>(char&nbsp;c)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../jexi/ui/Graphics.html" title="interface in jexi.ui">Graphics</A></CODE></B></DD>
<DD>Get the width of the char represented by the Glyph.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jexi/ui/Graphics.html#getCharWidth(char)">getCharWidth</A></CODE> in interface <CODE><A HREF="../../../jexi/ui/Graphics.html" title="interface in jexi.ui">Graphics</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>c</CODE> - The Char.
<DT><B>Returns:</B><DD>Points of the char occupied.</DL>
</DD>
</DL>
<HR>

<A NAME="getCharHeight()"><!-- --></A><H3>
getCharHeight</H3>
<PRE>
public int <B>getCharHeight</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../jexi/ui/Graphics.html" title="interface in jexi.ui">Graphics</A></CODE></B></DD>
<DD>Get the height of the current font. setFont() should be 
 called before this call.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jexi/ui/Graphics.html#getCharHeight()">getCharHeight</A></CODE> in interface <CODE><A HREF="../../../jexi/ui/Graphics.html" title="interface in jexi.ui">Graphics</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>Points of the char occupied.</DL>
</DD>
</DL>
<HR>

<A NAME="dispose()"><!-- --></A><H3>
dispose</H3>
<PRE>
public void <B>dispose</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../jexi/ui/Graphics.html" title="interface in jexi.ui">Graphics</A></CODE></B></DD>
<DD>Destroy the graphics and release all resources.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../jexi/ui/Graphics.html#dispose()">dispose</A></CODE> in interface <CODE><A HREF="../../../jexi/ui/Graphics.html" title="interface in jexi.ui">Graphics</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
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