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Terrarum/lib/gdxdocs/api/com/badlogic/gdx/graphics/Pixmap.html
minjaesong 687a7f901e LibGDX stuffs for issue #23
2017-06-11 18:00:48 +09:00

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<div class="subTitle">com.badlogic.gdx.graphics</div>
<h2 title="Class Pixmap" class="title">Class Pixmap</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li>com.badlogic.gdx.graphics.Pixmap</li>
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<dt>All Implemented Interfaces:</dt>
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<pre>public class <span class="typeNameLabel">Pixmap</span>
extends java.lang.Object
implements <a href="../../../../com/badlogic/gdx/utils/Disposable.html" title="interface in com.badlogic.gdx.utils">Disposable</a></pre>
<div class="block"><p>
A Pixmap represents an image in memory. It has a width and height expressed in pixels as well as a <a href="../../../../com/badlogic/gdx/graphics/Pixmap.Format.html" title="enum in com.badlogic.gdx.graphics"><code>Pixmap.Format</code></a> specifying
the number and order of color components per pixel. Coordinates of pixels are specified with respect to the top left corner of
the image, with the x-axis pointing to the right and the y-axis pointing downwards.
</p>
<p>
By default all methods use blending. You can disable blending with <a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#setBlending-com.badlogic.gdx.graphics.Pixmap.Blending-"><code>setBlending(Blending)</code></a>. The
<a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#drawPixmap-com.badlogic.gdx.graphics.Pixmap-int-int-int-int-int-int-int-int-"><code>drawPixmap(Pixmap, int, int, int, int, int, int, int, int)</code></a> method will scale and stretch the source image to a
target image. There either nearest neighbour or bilinear filtering can be used.
</p>
<p>
A Pixmap stores its data in native heap memory. It is mandatory to call <a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#dispose--"><code>dispose()</code></a> when the pixmap is no longer
needed, otherwise memory leaks will result
</p></div>
<dl>
<dt><span class="simpleTagLabel">Author:</span></dt>
<dd>badlogicgames@gmail.com</dd>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Class and Description</th>
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<tr class="altColor">
<td class="colFirst"><code>static class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.Blending.html" title="enum in com.badlogic.gdx.graphics">Pixmap.Blending</a></span></code>
<div class="block">Blending functions to be set with <a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#setBlending-com.badlogic.gdx.graphics.Pixmap.Blending-"><code>setBlending(com.badlogic.gdx.graphics.Pixmap.Blending)</code></a>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.Filter.html" title="enum in com.badlogic.gdx.graphics">Pixmap.Filter</a></span></code>
<div class="block">Filters to be used with <a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#drawPixmap-com.badlogic.gdx.graphics.Pixmap-int-int-int-int-int-int-int-int-"><code>drawPixmap(Pixmap, int, int, int, int, int, int, int, int)</code></a>.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.Format.html" title="enum in com.badlogic.gdx.graphics">Pixmap.Format</a></span></code>
<div class="block">Different pixel formats.</div>
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<h3>Constructor Summary</h3>
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<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#Pixmap-byte:A-int-int-">Pixmap</a></span>(byte[]&nbsp;encodedData,
int&nbsp;offset,
int&nbsp;len)</code>
<div class="block">Creates a new Pixmap instance from the given encoded image data.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#Pixmap-com.badlogic.gdx.files.FileHandle-">Pixmap</a></span>(<a href="../../../../com/badlogic/gdx/files/FileHandle.html" title="class in com.badlogic.gdx.files">FileHandle</a>&nbsp;file)</code>
<div class="block">Creates a new Pixmap instance from the given file.</div>
</td>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#Pixmap-com.badlogic.gdx.graphics.g2d.Gdx2DPixmap-">Pixmap</a></span>(<a href="../../../../com/badlogic/gdx/graphics/g2d/Gdx2DPixmap.html" title="class in com.badlogic.gdx.graphics.g2d">Gdx2DPixmap</a>&nbsp;pixmap)</code>
<div class="block">Constructs a new Pixmap from a <a href="../../../../com/badlogic/gdx/graphics/g2d/Gdx2DPixmap.html" title="class in com.badlogic.gdx.graphics.g2d"><code>Gdx2DPixmap</code></a>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#Pixmap-int-int-com.badlogic.gdx.graphics.Pixmap.Format-">Pixmap</a></span>(int&nbsp;width,
int&nbsp;height,
<a href="../../../../com/badlogic/gdx/graphics/Pixmap.Format.html" title="enum in com.badlogic.gdx.graphics">Pixmap.Format</a>&nbsp;format)</code>
<div class="block">Creates a new Pixmap instance with the given width, height and format.</div>
</td>
</tr>
</table>
</li>
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<h3>Method Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<tr id="i0" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#dispose--">dispose</a></span>()</code>
<div class="block">Releases all resources associated with this Pixmap.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#drawCircle-int-int-int-">drawCircle</a></span>(int&nbsp;x,
int&nbsp;y,
int&nbsp;radius)</code>
<div class="block">Draws a circle outline with the center at x,y and a radius using the current color and stroke width.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#drawLine-int-int-int-int-">drawLine</a></span>(int&nbsp;x,
int&nbsp;y,
int&nbsp;x2,
int&nbsp;y2)</code>
<div class="block">Draws a line between the given coordinates using the currently set color.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#drawPixel-int-int-">drawPixel</a></span>(int&nbsp;x,
int&nbsp;y)</code>
<div class="block">Draws a pixel at the given location with the current color.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#drawPixel-int-int-int-">drawPixel</a></span>(int&nbsp;x,
int&nbsp;y,
int&nbsp;color)</code>
<div class="block">Draws a pixel at the given location with the given color.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#drawPixmap-com.badlogic.gdx.graphics.Pixmap-int-int-">drawPixmap</a></span>(<a href="../../../../com/badlogic/gdx/graphics/Pixmap.html" title="class in com.badlogic.gdx.graphics">Pixmap</a>&nbsp;pixmap,
int&nbsp;x,
int&nbsp;y)</code>
<div class="block">Draws an area from another Pixmap to this Pixmap.</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#drawPixmap-com.badlogic.gdx.graphics.Pixmap-int-int-int-int-int-int-">drawPixmap</a></span>(<a href="../../../../com/badlogic/gdx/graphics/Pixmap.html" title="class in com.badlogic.gdx.graphics">Pixmap</a>&nbsp;pixmap,
int&nbsp;x,
int&nbsp;y,
int&nbsp;srcx,
int&nbsp;srcy,
int&nbsp;srcWidth,
int&nbsp;srcHeight)</code>
<div class="block">Draws an area from another Pixmap to this Pixmap.</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#drawPixmap-com.badlogic.gdx.graphics.Pixmap-int-int-int-int-int-int-int-int-">drawPixmap</a></span>(<a href="../../../../com/badlogic/gdx/graphics/Pixmap.html" title="class in com.badlogic.gdx.graphics">Pixmap</a>&nbsp;pixmap,
int&nbsp;srcx,
int&nbsp;srcy,
int&nbsp;srcWidth,
int&nbsp;srcHeight,
int&nbsp;dstx,
int&nbsp;dsty,
int&nbsp;dstWidth,
int&nbsp;dstHeight)</code>
<div class="block">Draws an area from another Pixmap to this Pixmap.</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#drawRectangle-int-int-int-int-">drawRectangle</a></span>(int&nbsp;x,
int&nbsp;y,
int&nbsp;width,
int&nbsp;height)</code>
<div class="block">Draws a rectangle outline starting at x, y extending by width to the right and by height downwards (y-axis points downwards)
using the current color.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#fill--">fill</a></span>()</code>
<div class="block">Fills the complete bitmap with the currently set color.</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#fillCircle-int-int-int-">fillCircle</a></span>(int&nbsp;x,
int&nbsp;y,
int&nbsp;radius)</code>
<div class="block">Fills a circle with the center at x,y and a radius using the current color.</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#fillRectangle-int-int-int-int-">fillRectangle</a></span>(int&nbsp;x,
int&nbsp;y,
int&nbsp;width,
int&nbsp;height)</code>
<div class="block">Fills a rectangle starting at x, y extending by width to the right and by height downwards (y-axis points downwards) using
the current color.</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#fillTriangle-int-int-int-int-int-int-">fillTriangle</a></span>(int&nbsp;x1,
int&nbsp;y1,
int&nbsp;x2,
int&nbsp;y2,
int&nbsp;x3,
int&nbsp;y3)</code>
<div class="block">Fills a triangle with vertices at x1,y1 and x2,y2 and x3,y3 using the current color.</div>
</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code><a href="../../../../com/badlogic/gdx/graphics/Pixmap.Blending.html" title="enum in com.badlogic.gdx.graphics">Pixmap.Blending</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#getBlending--">getBlending</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code><a href="../../../../com/badlogic/gdx/graphics/Pixmap.Format.html" title="enum in com.badlogic.gdx.graphics">Pixmap.Format</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#getFormat--">getFormat</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i15" class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#getGLFormat--">getGLFormat</a></span>()</code>
<div class="block">Returns the OpenGL ES format of this Pixmap.</div>
</td>
</tr>
<tr id="i16" class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#getGLInternalFormat--">getGLInternalFormat</a></span>()</code>
<div class="block">Returns the OpenGL ES format of this Pixmap.</div>
</td>
</tr>
<tr id="i17" class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#getGLType--">getGLType</a></span>()</code>
<div class="block">Returns the OpenGL ES type of this Pixmap.</div>
</td>
</tr>
<tr id="i18" class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#getHeight--">getHeight</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i19" class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#getPixel-int-int-">getPixel</a></span>(int&nbsp;x,
int&nbsp;y)</code>
<div class="block">Returns the 32-bit RGBA8888 value of the pixel at x, y.</div>
</td>
</tr>
<tr id="i20" class="altColor">
<td class="colFirst"><code>java.nio.ByteBuffer</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#getPixels--">getPixels</a></span>()</code>
<div class="block">Returns the direct ByteBuffer holding the pixel data.</div>
</td>
</tr>
<tr id="i21" class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#getWidth--">getWidth</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i22" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#setBlending-com.badlogic.gdx.graphics.Pixmap.Blending-">setBlending</a></span>(<a href="../../../../com/badlogic/gdx/graphics/Pixmap.Blending.html" title="enum in com.badlogic.gdx.graphics">Pixmap.Blending</a>&nbsp;blending)</code>
<div class="block">Sets the type of <a href="../../../../com/badlogic/gdx/graphics/Pixmap.Blending.html" title="enum in com.badlogic.gdx.graphics"><code>Pixmap.Blending</code></a> to be used for all operations.</div>
</td>
</tr>
<tr id="i23" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#setColor-com.badlogic.gdx.graphics.Color-">setColor</a></span>(<a href="../../../../com/badlogic/gdx/graphics/Color.html" title="class in com.badlogic.gdx.graphics">Color</a>&nbsp;color)</code>
<div class="block">Sets the color for the following drawing operations.</div>
</td>
</tr>
<tr id="i24" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#setColor-float-float-float-float-">setColor</a></span>(float&nbsp;r,
float&nbsp;g,
float&nbsp;b,
float&nbsp;a)</code>
<div class="block">Sets the color for the following drawing operations.</div>
</td>
</tr>
<tr id="i25" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#setColor-int-">setColor</a></span>(int&nbsp;color)</code>
<div class="block">Sets the color for the following drawing operations</div>
</td>
</tr>
<tr id="i26" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#setFilter-com.badlogic.gdx.graphics.Pixmap.Filter-">setFilter</a></span>(<a href="../../../../com/badlogic/gdx/graphics/Pixmap.Filter.html" title="enum in com.badlogic.gdx.graphics">Pixmap.Filter</a>&nbsp;filter)</code>
<div class="block">Sets the type of interpolation <a href="../../../../com/badlogic/gdx/graphics/Pixmap.Filter.html" title="enum in com.badlogic.gdx.graphics"><code>Pixmap.Filter</code></a> to be used in conjunction with
<a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#drawPixmap-com.badlogic.gdx.graphics.Pixmap-int-int-int-int-int-int-int-int-"><code>drawPixmap(Pixmap, int, int, int, int, int, int, int, int)</code></a>.</div>
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<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
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<h4>Pixmap</h4>
<pre>public&nbsp;Pixmap(int&nbsp;width,
int&nbsp;height,
<a href="../../../../com/badlogic/gdx/graphics/Pixmap.Format.html" title="enum in com.badlogic.gdx.graphics">Pixmap.Format</a>&nbsp;format)</pre>
<div class="block">Creates a new Pixmap instance with the given width, height and format.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>width</code> - the width in pixels</dd>
<dd><code>height</code> - the height in pixels</dd>
<dd><code>format</code> - the <a href="../../../../com/badlogic/gdx/graphics/Pixmap.Format.html" title="enum in com.badlogic.gdx.graphics"><code>Pixmap.Format</code></a></dd>
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<pre>public&nbsp;Pixmap(byte[]&nbsp;encodedData,
int&nbsp;offset,
int&nbsp;len)</pre>
<div class="block">Creates a new Pixmap instance from the given encoded image data. The image can be encoded as JPEG, PNG or BMP.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>encodedData</code> - the encoded image data</dd>
<dd><code>offset</code> - the offset</dd>
<dd><code>len</code> - the length</dd>
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<pre>public&nbsp;Pixmap(<a href="../../../../com/badlogic/gdx/files/FileHandle.html" title="class in com.badlogic.gdx.files">FileHandle</a>&nbsp;file)</pre>
<div class="block">Creates a new Pixmap instance from the given file. The file must be a Png, Jpeg or Bitmap. Paletted formats are not
supported.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>file</code> - the <a href="../../../../com/badlogic/gdx/files/FileHandle.html" title="class in com.badlogic.gdx.files"><code>FileHandle</code></a></dd>
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<h4>Pixmap</h4>
<pre>public&nbsp;Pixmap(<a href="../../../../com/badlogic/gdx/graphics/g2d/Gdx2DPixmap.html" title="class in com.badlogic.gdx.graphics.g2d">Gdx2DPixmap</a>&nbsp;pixmap)</pre>
<div class="block">Constructs a new Pixmap from a <a href="../../../../com/badlogic/gdx/graphics/g2d/Gdx2DPixmap.html" title="class in com.badlogic.gdx.graphics.g2d"><code>Gdx2DPixmap</code></a>.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>pixmap</code> - </dd>
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<h4>setBlending</h4>
<pre>public&nbsp;void&nbsp;setBlending(<a href="../../../../com/badlogic/gdx/graphics/Pixmap.Blending.html" title="enum in com.badlogic.gdx.graphics">Pixmap.Blending</a>&nbsp;blending)</pre>
<div class="block">Sets the type of <a href="../../../../com/badlogic/gdx/graphics/Pixmap.Blending.html" title="enum in com.badlogic.gdx.graphics"><code>Pixmap.Blending</code></a> to be used for all operations. Default is <a href="../../../../com/badlogic/gdx/graphics/Pixmap.Blending.html#SourceOver"><code>Pixmap.Blending.SourceOver</code></a>.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>blending</code> - the blending type</dd>
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<h4>setFilter</h4>
<pre>public&nbsp;void&nbsp;setFilter(<a href="../../../../com/badlogic/gdx/graphics/Pixmap.Filter.html" title="enum in com.badlogic.gdx.graphics">Pixmap.Filter</a>&nbsp;filter)</pre>
<div class="block">Sets the type of interpolation <a href="../../../../com/badlogic/gdx/graphics/Pixmap.Filter.html" title="enum in com.badlogic.gdx.graphics"><code>Pixmap.Filter</code></a> to be used in conjunction with
<a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#drawPixmap-com.badlogic.gdx.graphics.Pixmap-int-int-int-int-int-int-int-int-"><code>drawPixmap(Pixmap, int, int, int, int, int, int, int, int)</code></a>.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>filter</code> - the filter.</dd>
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<pre>public&nbsp;void&nbsp;setColor(int&nbsp;color)</pre>
<div class="block">Sets the color for the following drawing operations</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>color</code> - the color, encoded as RGBA8888</dd>
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<h4>setColor</h4>
<pre>public&nbsp;void&nbsp;setColor(float&nbsp;r,
float&nbsp;g,
float&nbsp;b,
float&nbsp;a)</pre>
<div class="block">Sets the color for the following drawing operations.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>r</code> - The red component.</dd>
<dd><code>g</code> - The green component.</dd>
<dd><code>b</code> - The blue component.</dd>
<dd><code>a</code> - The alpha component.</dd>
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<pre>public&nbsp;void&nbsp;setColor(<a href="../../../../com/badlogic/gdx/graphics/Color.html" title="class in com.badlogic.gdx.graphics">Color</a>&nbsp;color)</pre>
<div class="block">Sets the color for the following drawing operations.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>color</code> - The color.</dd>
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<h4>fill</h4>
<pre>public&nbsp;void&nbsp;fill()</pre>
<div class="block">Fills the complete bitmap with the currently set color.</div>
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<pre>public&nbsp;void&nbsp;drawLine(int&nbsp;x,
int&nbsp;y,
int&nbsp;x2,
int&nbsp;y2)</pre>
<div class="block">Draws a line between the given coordinates using the currently set color.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>x</code> - The x-coodinate of the first point</dd>
<dd><code>y</code> - The y-coordinate of the first point</dd>
<dd><code>x2</code> - The x-coordinate of the first point</dd>
<dd><code>y2</code> - The y-coordinate of the first point</dd>
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<pre>public&nbsp;void&nbsp;drawRectangle(int&nbsp;x,
int&nbsp;y,
int&nbsp;width,
int&nbsp;height)</pre>
<div class="block">Draws a rectangle outline starting at x, y extending by width to the right and by height downwards (y-axis points downwards)
using the current color.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>x</code> - The x coordinate</dd>
<dd><code>y</code> - The y coordinate</dd>
<dd><code>width</code> - The width in pixels</dd>
<dd><code>height</code> - The height in pixels</dd>
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<pre>public&nbsp;void&nbsp;drawPixmap(<a href="../../../../com/badlogic/gdx/graphics/Pixmap.html" title="class in com.badlogic.gdx.graphics">Pixmap</a>&nbsp;pixmap,
int&nbsp;x,
int&nbsp;y)</pre>
<div class="block">Draws an area from another Pixmap to this Pixmap.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>pixmap</code> - The other Pixmap</dd>
<dd><code>x</code> - The target x-coordinate (top left corner)</dd>
<dd><code>y</code> - The target y-coordinate (top left corner)</dd>
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<pre>public&nbsp;void&nbsp;drawPixmap(<a href="../../../../com/badlogic/gdx/graphics/Pixmap.html" title="class in com.badlogic.gdx.graphics">Pixmap</a>&nbsp;pixmap,
int&nbsp;x,
int&nbsp;y,
int&nbsp;srcx,
int&nbsp;srcy,
int&nbsp;srcWidth,
int&nbsp;srcHeight)</pre>
<div class="block">Draws an area from another Pixmap to this Pixmap.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>pixmap</code> - The other Pixmap</dd>
<dd><code>x</code> - The target x-coordinate (top left corner)</dd>
<dd><code>y</code> - The target y-coordinate (top left corner)</dd>
<dd><code>srcx</code> - The source x-coordinate (top left corner)</dd>
<dd><code>srcy</code> - The source y-coordinate (top left corner);</dd>
<dd><code>srcWidth</code> - The width of the area from the other Pixmap in pixels</dd>
<dd><code>srcHeight</code> - The height of the area from the other Pixmap in pixels</dd>
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<pre>public&nbsp;void&nbsp;drawPixmap(<a href="../../../../com/badlogic/gdx/graphics/Pixmap.html" title="class in com.badlogic.gdx.graphics">Pixmap</a>&nbsp;pixmap,
int&nbsp;srcx,
int&nbsp;srcy,
int&nbsp;srcWidth,
int&nbsp;srcHeight,
int&nbsp;dstx,
int&nbsp;dsty,
int&nbsp;dstWidth,
int&nbsp;dstHeight)</pre>
<div class="block">Draws an area from another Pixmap to this Pixmap. This will automatically scale and stretch the source image to the
specified target rectangle. Use <a href="../../../../com/badlogic/gdx/graphics/Pixmap.html#setFilter-com.badlogic.gdx.graphics.Pixmap.Filter-"><code>setFilter(Filter)</code></a> to specify the type of filtering to be used (nearest
neighbour or bilinear).</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>pixmap</code> - The other Pixmap</dd>
<dd><code>srcx</code> - The source x-coordinate (top left corner)</dd>
<dd><code>srcy</code> - The source y-coordinate (top left corner);</dd>
<dd><code>srcWidth</code> - The width of the area from the other Pixmap in pixels</dd>
<dd><code>srcHeight</code> - The height of the area from the other Pixmap in pixels</dd>
<dd><code>dstx</code> - The target x-coordinate (top left corner)</dd>
<dd><code>dsty</code> - The target y-coordinate (top left corner)</dd>
<dd><code>dstWidth</code> - The target width</dd>
<dd><code>dstHeight</code> - the target height</dd>
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<pre>public&nbsp;void&nbsp;fillRectangle(int&nbsp;x,
int&nbsp;y,
int&nbsp;width,
int&nbsp;height)</pre>
<div class="block">Fills a rectangle starting at x, y extending by width to the right and by height downwards (y-axis points downwards) using
the current color.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>x</code> - The x coordinate</dd>
<dd><code>y</code> - The y coordinate</dd>
<dd><code>width</code> - The width in pixels</dd>
<dd><code>height</code> - The height in pixels</dd>
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<h4>drawCircle</h4>
<pre>public&nbsp;void&nbsp;drawCircle(int&nbsp;x,
int&nbsp;y,
int&nbsp;radius)</pre>
<div class="block">Draws a circle outline with the center at x,y and a radius using the current color and stroke width.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>x</code> - The x-coordinate of the center</dd>
<dd><code>y</code> - The y-coordinate of the center</dd>
<dd><code>radius</code> - The radius in pixels</dd>
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<pre>public&nbsp;void&nbsp;fillCircle(int&nbsp;x,
int&nbsp;y,
int&nbsp;radius)</pre>
<div class="block">Fills a circle with the center at x,y and a radius using the current color.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>x</code> - The x-coordinate of the center</dd>
<dd><code>y</code> - The y-coordinate of the center</dd>
<dd><code>radius</code> - The radius in pixels</dd>
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<pre>public&nbsp;void&nbsp;fillTriangle(int&nbsp;x1,
int&nbsp;y1,
int&nbsp;x2,
int&nbsp;y2,
int&nbsp;x3,
int&nbsp;y3)</pre>
<div class="block">Fills a triangle with vertices at x1,y1 and x2,y2 and x3,y3 using the current color.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>x1</code> - The x-coordinate of vertex 1</dd>
<dd><code>y1</code> - The y-coordinate of vertex 1</dd>
<dd><code>x2</code> - The x-coordinate of vertex 2</dd>
<dd><code>y2</code> - The y-coordinate of vertex 2</dd>
<dd><code>x3</code> - The x-coordinate of vertex 3</dd>
<dd><code>y3</code> - The y-coordinate of vertex 3</dd>
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<pre>public&nbsp;int&nbsp;getPixel(int&nbsp;x,
int&nbsp;y)</pre>
<div class="block">Returns the 32-bit RGBA8888 value of the pixel at x, y. For Alpha formats the RGB components will be one.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>x</code> - The x-coordinate</dd>
<dd><code>y</code> - The y-coordinate</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The pixel color in RGBA8888 format.</dd>
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<pre>public&nbsp;int&nbsp;getWidth()</pre>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The width of the Pixmap in pixels.</dd>
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<pre>public&nbsp;int&nbsp;getHeight()</pre>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The height of the Pixmap in pixels.</dd>
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<h4>dispose</h4>
<pre>public&nbsp;void&nbsp;dispose()</pre>
<div class="block">Releases all resources associated with this Pixmap.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../com/badlogic/gdx/utils/Disposable.html#dispose--">dispose</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../com/badlogic/gdx/utils/Disposable.html" title="interface in com.badlogic.gdx.utils">Disposable</a></code></dd>
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<pre>public&nbsp;void&nbsp;drawPixel(int&nbsp;x,
int&nbsp;y)</pre>
<div class="block">Draws a pixel at the given location with the current color.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>x</code> - the x-coordinate</dd>
<dd><code>y</code> - the y-coordinate</dd>
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<pre>public&nbsp;void&nbsp;drawPixel(int&nbsp;x,
int&nbsp;y,
int&nbsp;color)</pre>
<div class="block">Draws a pixel at the given location with the given color.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>x</code> - the x-coordinate</dd>
<dd><code>y</code> - the y-coordinate</dd>
<dd><code>color</code> - the color in RGBA8888 format.</dd>
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<pre>public&nbsp;int&nbsp;getGLFormat()</pre>
<div class="block">Returns the OpenGL ES format of this Pixmap. Used as the seventh parameter to
<a href="../../../../com/badlogic/gdx/graphics/GL20.html#glTexImage2D-int-int-int-int-int-int-int-int-java.nio.Buffer-"><code>GL20.glTexImage2D(int, int, int, int, int, int, int, int, java.nio.Buffer)</code></a>.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>one of GL_ALPHA, GL_RGB, GL_RGBA, GL_LUMINANCE, or GL_LUMINANCE_ALPHA.</dd>
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<pre>public&nbsp;int&nbsp;getGLInternalFormat()</pre>
<div class="block">Returns the OpenGL ES format of this Pixmap. Used as the third parameter to
<a href="../../../../com/badlogic/gdx/graphics/GL20.html#glTexImage2D-int-int-int-int-int-int-int-int-java.nio.Buffer-"><code>GL20.glTexImage2D(int, int, int, int, int, int, int, int, java.nio.Buffer)</code></a>.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>one of GL_ALPHA, GL_RGB, GL_RGBA, GL_LUMINANCE, or GL_LUMINANCE_ALPHA.</dd>
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<pre>public&nbsp;int&nbsp;getGLType()</pre>
<div class="block">Returns the OpenGL ES type of this Pixmap. Used as the eighth parameter to
<a href="../../../../com/badlogic/gdx/graphics/GL20.html#glTexImage2D-int-int-int-int-int-int-int-int-java.nio.Buffer-"><code>GL20.glTexImage2D(int, int, int, int, int, int, int, int, java.nio.Buffer)</code></a>.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>one of GL_UNSIGNED_BYTE, GL_UNSIGNED_SHORT_5_6_5, GL_UNSIGNED_SHORT_4_4_4_4</dd>
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<pre>public&nbsp;java.nio.ByteBuffer&nbsp;getPixels()</pre>
<div class="block">Returns the direct ByteBuffer holding the pixel data. For the format Alpha each value is encoded as a byte. For the format
LuminanceAlpha the luminance is the first byte and the alpha is the second byte of the pixel. For the formats RGB888 and
RGBA8888 the color components are stored in a single byte each in the order red, green, blue (alpha). For the formats RGB565
and RGBA4444 the pixel colors are stored in shorts in machine dependent order.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the direct <code>ByteBuffer</code> holding the pixel data.</dd>
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<pre>public&nbsp;<a href="../../../../com/badlogic/gdx/graphics/Pixmap.Format.html" title="enum in com.badlogic.gdx.graphics">Pixmap.Format</a>&nbsp;getFormat()</pre>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the <a href="../../../../com/badlogic/gdx/graphics/Pixmap.Format.html" title="enum in com.badlogic.gdx.graphics"><code>Pixmap.Format</code></a> of this Pixmap.</dd>
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<h4>getBlending</h4>
<pre>public&nbsp;<a href="../../../../com/badlogic/gdx/graphics/Pixmap.Blending.html" title="enum in com.badlogic.gdx.graphics">Pixmap.Blending</a>&nbsp;getBlending()</pre>
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