📄 raster.html
字号:
<BR> Returns the image as one large tile.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/Raster.html">Raster</A></CODE></FONT></TD><TD><CODE><B>BufferedImage.</B><B><A HREF="../../../../java/awt/image/BufferedImage.html#getData(java.awt.Rectangle)">getData</A></B>(<A HREF="../../../../java/awt/Rectangle.html">Rectangle</A> rect)</CODE><BR> Computes and returns an arbitrary region of the <code>BufferedImage</code>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../../../java/awt/image/Raster.html">Raster</A></CODE></FONT></TD><TD><CODE><B>Raster.</B><B><A HREF="../../../../java/awt/image/Raster.html#createRaster(java.awt.image.SampleModel, java.awt.image.DataBuffer, java.awt.Point)">createRaster</A></B>(<A HREF="../../../../java/awt/image/SampleModel.html">SampleModel</A> sm, <A HREF="../../../../java/awt/image/DataBuffer.html">DataBuffer</A> db, <A HREF="../../../../java/awt/Point.html">Point</A> location)</CODE><BR> Creates a Raster with the specified SampleModel and DataBuffer.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/Raster.html">Raster</A></CODE></FONT></TD><TD><CODE><B>Raster.</B><B><A HREF="../../../../java/awt/image/Raster.html#getParent()">getParent</A></B>()</CODE><BR> Returns the parent Raster (if any) of this Raster, or else null.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/Raster.html">Raster</A></CODE></FONT></TD><TD><CODE><B>Raster.</B><B><A HREF="../../../../java/awt/image/Raster.html#createTranslatedChild(int, int)">createTranslatedChild</A></B>(int childMinX, int childMinY)</CODE><BR> Create a Raster with the same size, SampleModel and DataBuffer as this one, but with a different location.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/Raster.html">Raster</A></CODE></FONT></TD><TD><CODE><B>Raster.</B><B><A HREF="../../../../java/awt/image/Raster.html#createChild(int, int, int, int, int, int, int[])">createChild</A></B>(int parentX, int parentY, int width, int height, int childMinX, int childMinY, int[] bandList)</CODE><BR> Returns a new Raster which shares all or part of this Raster's DataBuffer.</TD></TR></TABLE> <P><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"><TD COLSPAN=2>Methods in <A HREF="../../../../java/awt/image/package-summary.html">java.awt.image</A> with parameters of type <A HREF="../../../../java/awt/image/Raster.html">Raster</A></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>LookupOp.</B><B><A HREF="../../../../java/awt/image/LookupOp.html#filter(java.awt.image.Raster, java.awt.image.WritableRaster)">filter</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> src, <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A> dst)</CODE><BR> Performs a lookup operation on a Raster.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/geom/Rectangle2D.html">Rectangle2D</A></CODE></FONT></TD><TD><CODE><B>LookupOp.</B><B><A HREF="../../../../java/awt/image/LookupOp.html#getBounds2D(java.awt.image.Raster)">getBounds2D</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> src)</CODE><BR> Returns the bounding box of the filtered destination Raster.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>LookupOp.</B><B><A HREF="../../../../java/awt/image/LookupOp.html#createCompatibleDestRaster(java.awt.image.Raster)">createCompatibleDestRaster</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> src)</CODE><BR> Creates a zeroed destination Raster with the correct size and number of bands, given this source.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B>BufferedImage.</B><B><A HREF="../../../../java/awt/image/BufferedImage.html#setData(java.awt.image.Raster)">setData</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> r)</CODE><BR> Sets a rectangular region of the image to the contents of the specified <code>Raster</code> <code>r</code>, which is assumed to be in the same coordinate space as the <code>BufferedImage</code>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B>ColorModel.</B><B><A HREF="../../../../java/awt/image/ColorModel.html#isCompatibleRaster(java.awt.image.Raster)">isCompatibleRaster</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> raster)</CODE><BR> Returns <code>true</code> if <code>raster</code> is compatible with this <code>ColorModel</code> and <code>false</code> if it is not.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>ConvolveOp.</B><B><A HREF="../../../../java/awt/image/ConvolveOp.html#filter(java.awt.image.Raster, java.awt.image.WritableRaster)">filter</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> src, <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A> dst)</CODE><BR> Performs a convolution on Rasters.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>ConvolveOp.</B><B><A HREF="../../../../java/awt/image/ConvolveOp.html#createCompatibleDestRaster(java.awt.image.Raster)">createCompatibleDestRaster</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> src)</CODE><BR> Creates a zeroed destination Raster with the correct size and number of bands, given this source.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/geom/Rectangle2D.html">Rectangle2D</A></CODE></FONT></TD><TD><CODE><B>ConvolveOp.</B><B><A HREF="../../../../java/awt/image/ConvolveOp.html#getBounds2D(java.awt.image.Raster)">getBounds2D</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> src)</CODE><BR> Returns the bounding box of the filtered destination Raster.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B>WritableRaster.</B><B><A HREF="../../../../java/awt/image/WritableRaster.html#setDataElements(int, int, java.awt.image.Raster)">setDataElements</A></B>(int x, int y, <A HREF="../../../../java/awt/image/Raster.html">Raster</A> inRaster)</CODE><BR> Sets the data for a rectangle of pixels from an input Raster.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B>WritableRaster.</B><B><A HREF="../../../../java/awt/image/WritableRaster.html#setRect(java.awt.image.Raster)">setRect</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> srcRaster)</CODE><BR> Copies pixels from Raster srcRaster to this WritableRaster.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B>WritableRaster.</B><B><A HREF="../../../../java/awt/image/WritableRaster.html#setRect(int, int, java.awt.image.Raster)">setRect</A></B>(int dx, int dy, <A HREF="../../../../java/awt/image/Raster.html">Raster</A> srcRaster)</CODE><BR> Copies pixels from Raster srcRaster to this WritableRaster.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B>ComponentColorModel.</B><B><A HREF="../../../../java/awt/image/ComponentColorModel.html#isCompatibleRaster(java.awt.image.Raster)">isCompatibleRaster</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> raster)</CODE><BR> Returns true if <CODE>raster</CODE> is compatible with this <CODE>ColorModel</CODE>; false if it is not.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>BandCombineOp.</B><B><A HREF="../../../../java/awt/image/BandCombineOp.html#filter(java.awt.image.Raster, java.awt.image.WritableRaster)">filter</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> src, <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A> dst)</CODE><BR> Transforms the <CODE>Raster</CODE> using the matrix specified in the constructor.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/geom/Rectangle2D.html">Rectangle2D</A></CODE></FONT></TD><TD><CODE><B>BandCombineOp.</B><B><A HREF="../../../../java/awt/image/BandCombineOp.html#getBounds2D(java.awt.image.Raster)">getBounds2D</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> src)</CODE><BR> Returns the bounding box of the transformed destination.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>BandCombineOp.</B><B><A HREF="../../../../java/awt/image/BandCombineOp.html#createCompatibleDestRaster(java.awt.image.Raster)">createCompatibleDestRaster</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> src)</CODE><BR> Creates a zeroed destination <CODE>Raster</CODE> with the correct size and number of bands.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B>DirectColorModel.</B><B><A HREF="../../../../java/awt/image/DirectColorModel.html#isCompatibleRaster(java.awt.image.Raster)">isCompatibleRaster</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> raster)</CODE><BR>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -