pdfgraphics2d.html

IText PDF开发工具说明文档,使用很方便。

<TD><CODE><B><A HREF="../../../../com/lowagie/text/pdf/PdfGraphics2D.html#PdfGraphics2D(com.lowagie.text.pdf.PdfContentByte, float, float, com.lowagie.text.pdf.FontMapper, boolean, boolean, float)">PdfGraphics2D</A></B>(<A HREF="../../../../com/lowagie/text/pdf/PdfContentByte.html" title="class in com.lowagie.text.pdf">PdfContentByte</A>&nbsp;cb,
              float&nbsp;width,
              float&nbsp;height,
              <A HREF="../../../../com/lowagie/text/pdf/FontMapper.html" title="interface in com.lowagie.text.pdf">FontMapper</A>&nbsp;fontMapper,
              boolean&nbsp;onlyShapes,
              boolean&nbsp;convertImagesToJPEG,
              float&nbsp;quality)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructor for PDFGraphics2D.</TD>
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<!-- ========== METHOD SUMMARY =========== -->

<A NAME="method_summary"><!-- --></A>
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<B>Method Summary</B></FONT></TH>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/lowagie/text/pdf/PdfGraphics2D.html#addRenderingHints(java.util.Map)">addRenderingHints</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A>&nbsp;hints)</CODE>

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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/lowagie/text/pdf/PdfGraphics2D.html#asPoints(double, int)">asPoints</A></B>(double&nbsp;d,
         int&nbsp;i)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Calculates position and/or stroke thickness depending on the font size</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>private &nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/lowagie/text/pdf/PdfGraphics2D.html#checkNewPaint(java.awt.Paint)">checkNewPaint</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Paint.html?is-external=true" title="class or interface in java.awt">Paint</A>&nbsp;oldPaint)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<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="../../../../com/lowagie/text/pdf/PdfGraphics2D.html#clearRect(int, int, int, int)">clearRect</A></B>(int&nbsp;x,
          int&nbsp;y,
          int&nbsp;width,
          int&nbsp;height)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<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="../../../../com/lowagie/text/pdf/PdfGraphics2D.html#clip(java.awt.Shape)">clip</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Shape.html?is-external=true" title="class or interface in java.awt">Shape</A>&nbsp;s)</CODE>

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<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="../../../../com/lowagie/text/pdf/PdfGraphics2D.html#clipRect(int, int, int, int)">clipRect</A></B>(int&nbsp;x,
         int&nbsp;y,
         int&nbsp;width,
         int&nbsp;height)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<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="../../../../com/lowagie/text/pdf/PdfGraphics2D.html#copyArea(int, int, int, int, int, int)">copyArea</A></B>(int&nbsp;x,
         int&nbsp;y,
         int&nbsp;width,
         int&nbsp;height,
         int&nbsp;dx,
         int&nbsp;dy)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Graphics.html?is-external=true" title="class or interface in java.awt">Graphics</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/lowagie/text/pdf/PdfGraphics2D.html#create()">create</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<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="../../../../com/lowagie/text/pdf/PdfGraphics2D.html#dispose()">dispose</A></B>()</CODE>

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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/lowagie/text/pdf/PdfGraphics2D.html#doAttributes(java.text.AttributedCharacterIterator)">doAttributes</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/text/AttributedCharacterIterator.html?is-external=true" title="class or interface in java.text">AttributedCharacterIterator</A>&nbsp;iter)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This routine goes through the attributes and sets the font
 before calling the actual string drawing routine</TD>
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<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="../../../../com/lowagie/text/pdf/PdfGraphics2D.html#draw(java.awt.Shape)">draw</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Shape.html?is-external=true" title="class or interface in java.awt">Shape</A>&nbsp;s)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<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="../../../../com/lowagie/text/pdf/PdfGraphics2D.html#drawArc(int, int, int, int, int, int)">drawArc</A></B>(int&nbsp;x,
        int&nbsp;y,
        int&nbsp;width,
        int&nbsp;height,
        int&nbsp;startAngle,
        int&nbsp;arcAngle)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<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="../../../../com/lowagie/text/pdf/PdfGraphics2D.html#drawGlyphVector(java.awt.font.GlyphVector, float, float)">drawGlyphVector</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/font/GlyphVector.html?is-external=true" title="class or interface in java.awt.font">GlyphVector</A>&nbsp;g,
                float&nbsp;x,
                float&nbsp;y)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<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="../../../../com/lowagie/text/pdf/PdfGraphics2D.html#drawImage(java.awt.image.BufferedImage, java.awt.image.BufferedImageOp, int, int)">drawImage</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/image/BufferedImage.html?is-external=true" title="class or interface in java.awt.image">BufferedImage</A>&nbsp;img,
          <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/image/BufferedImageOp.html?is-external=true" title="class or interface in java.awt.image">BufferedImageOp</A>&nbsp;op,
          int&nbsp;x,
          int&nbsp;y)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/lowagie/text/pdf/PdfGraphics2D.html#drawImage(java.awt.Image, java.awt.geom.AffineTransform, java.awt.image.ImageObserver)">drawImage</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Image.html?is-external=true" title="class or interface in java.awt">Image</A>&nbsp;img,
          <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html?is-external=true" title="class or interface in java.awt.geom">AffineTransform</A>&nbsp;xform,
          <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/image/ImageObserver.html?is-external=true" title="class or interface in java.awt.image">ImageObserver</A>&nbsp;obs)</CODE>

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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>private &nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/lowagie/text/pdf/PdfGraphics2D.html#drawImage(java.awt.Image, java.awt.Image, java.awt.geom.AffineTransform, java.awt.Color, java.awt.image.ImageObserver)">drawImage</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Image.html?is-external=true" title="class or interface in java.awt">Image</A>&nbsp;img,
          <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Image.html?is-external=true" title="class or interface in java.awt">Image</A>&nbsp;mask,
          <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html?is-external=true" title="class or interface in java.awt.geom">AffineTransform</A>&nbsp;xform,
          <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Color.html?is-external=true" title="class or interface in java.awt">Color</A>&nbsp;bgColor,
          <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/image/ImageObserver.html?is-external=true" title="class or interface in java.awt.image">ImageObserver</A>&nbsp;obs)</CODE>

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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/lowagie/text/pdf/PdfGraphics2D.html#drawImage(java.awt.Image, int, int, java.awt.Color, java.awt.image.ImageObserver)">drawImage</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Image.html?is-external=true" title="class or interface in java.awt">Image</A>&nbsp;img,
          int&nbsp;x,
          int&nbsp;y,
          <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Color.html?is-external=true" title="class or interface in java.awt">Color</A>&nbsp;bgcolor,
          <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/image/ImageObserver.html?is-external=true" title="class or interface in java.awt.image">ImageObserver</A>&nbsp;observer)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/lowagie/text/pdf/PdfGraphics2D.html#drawImage(java.awt.Image, int, int, java.awt.image.ImageObserver)">drawImage</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Image.html?is-external=true" title="class or interface in java.awt">Image</A>&nbsp;img,
          int&nbsp;x,
          int&nbsp;y,
          <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/image/ImageObserver.html?is-external=true" title="class or interface in java.awt.image">ImageObserver</A>&nbsp;observer)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/lowagie/text/pdf/PdfGraphics2D.html#drawImage(java.awt.Image, int, int, int, int, java.awt.Color, java.awt.image.ImageObserver)">drawImage</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Image.html?is-external=true" title="class or interface in java.awt">Image</A>&nbsp;img,
          int&nbsp;x,
          int&nbsp;y,
          int&nbsp;width,
          int&nbsp;height,
          <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Color.html?is-external=true" title="class or interface in java.awt">Color</A>&nbsp;bgcolor,
          <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/image/ImageObserver.html?is-external=true" title="class or interface in java.awt.image">ImageObserver</A>&nbsp;observer)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/lowagie/text/pdf/PdfGraphics2D.html#drawImage(java.awt.Image, int, int, int, int, java.awt.image.ImageObserver)">drawImage</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Image.html?is-external=true" title="class or interface in java.awt">Image</A>&nbsp;img,
          int&nbsp;x,
          int&nbsp;y,
          int&nbsp;width,
          int&nbsp;height,
          <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/image/ImageObserver.html?is-external=true" title="class or interface in java.awt.image">ImageObserver</A>&nbsp;observer)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/lowagie/text/pdf/PdfGraphics2D.html#drawImage(java.awt.Image, int, int, int, int, int, int, int, int, java.awt.Color, java.awt.image.ImageObserver)">drawImage</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Image.html?is-external=true" title="class or interface in java.awt">Image</A>&nbsp;img,
          int&nbsp;dx1,
          int&nbsp;dy1,
          int&nbsp;dx2,
          int&nbsp;dy2,
          int&nbsp;sx1,
          int&nbsp;sy1,
          int&nbsp;sx2,
          int&nbsp;sy2,
          <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Color.html?is-external=true" title="class or interface in java.awt">Color</A>&nbsp;bgcolor,
          <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/image/ImageObserver.html?is-external=true" title="class or interface in java.awt.image">ImageObserver</A>&nbsp;observer)</CODE>