background.html

JAVA多媒体开发类库说明

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<B>Field Detail</B></FONT></TH>
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</TABLE>

<A NAME="ALLOW_APPLICATION_BOUNDS_READ"><!-- --></A><H3>
ALLOW_APPLICATION_BOUNDS_READ</H3>
<PRE>
public static final int <B>ALLOW_APPLICATION_BOUNDS_READ</B></PRE>
<DL>
<DD>Specifies that the Background allows read access to its application
 bounds and bounding leaf at runtime.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.media.j3d.Background.ALLOW_APPLICATION_BOUNDS_READ">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="ALLOW_APPLICATION_BOUNDS_WRITE"><!-- --></A><H3>
ALLOW_APPLICATION_BOUNDS_WRITE</H3>
<PRE>
public static final int <B>ALLOW_APPLICATION_BOUNDS_WRITE</B></PRE>
<DL>
<DD>Specifies that the Background allows write access to its application
 bounds and bounding leaf at runtime.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.media.j3d.Background.ALLOW_APPLICATION_BOUNDS_WRITE">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="ALLOW_IMAGE_READ"><!-- --></A><H3>
ALLOW_IMAGE_READ</H3>
<PRE>
public static final int <B>ALLOW_IMAGE_READ</B></PRE>
<DL>
<DD>Specifies that the Background allows read access to its image
 at runtime.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.media.j3d.Background.ALLOW_IMAGE_READ">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="ALLOW_IMAGE_WRITE"><!-- --></A><H3>
ALLOW_IMAGE_WRITE</H3>
<PRE>
public static final int <B>ALLOW_IMAGE_WRITE</B></PRE>
<DL>
<DD>Specifies that the Background allows write access to its image
 at runtime.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.media.j3d.Background.ALLOW_IMAGE_WRITE">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="ALLOW_COLOR_READ"><!-- --></A><H3>
ALLOW_COLOR_READ</H3>
<PRE>
public static final int <B>ALLOW_COLOR_READ</B></PRE>
<DL>
<DD>Specifies that the Background allows read access to its color
 at runtime.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.media.j3d.Background.ALLOW_COLOR_READ">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="ALLOW_COLOR_WRITE"><!-- --></A><H3>
ALLOW_COLOR_WRITE</H3>
<PRE>
public static final int <B>ALLOW_COLOR_WRITE</B></PRE>
<DL>
<DD>Specifies that the Background allows write access to its color
 at runtime.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.media.j3d.Background.ALLOW_COLOR_WRITE">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="ALLOW_GEOMETRY_READ"><!-- --></A><H3>
ALLOW_GEOMETRY_READ</H3>
<PRE>
public static final int <B>ALLOW_GEOMETRY_READ</B></PRE>
<DL>
<DD>Specifies that the Background allows read access to its
 background geometry at runtime.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.media.j3d.Background.ALLOW_GEOMETRY_READ">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="ALLOW_GEOMETRY_WRITE"><!-- --></A><H3>
ALLOW_GEOMETRY_WRITE</H3>
<PRE>
public static final int <B>ALLOW_GEOMETRY_WRITE</B></PRE>
<DL>
<DD>Specifies that the Background allows write access to its
 background geometry at runtime.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.media.j3d.Background.ALLOW_GEOMETRY_WRITE">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="ALLOW_IMAGE_SCALE_MODE_READ"><!-- --></A><H3>
ALLOW_IMAGE_SCALE_MODE_READ</H3>
<PRE>
public static final int <B>ALLOW_IMAGE_SCALE_MODE_READ</B></PRE>
<DL>
<DD>Specifies that the Background allows read access to its image
 scale mode at runtime.
<P>
<DL>
<DT><B>Since:</B></DT>
  <DD>Java 3D 1.3</DD>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.media.j3d.Background.ALLOW_IMAGE_SCALE_MODE_READ">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="ALLOW_IMAGE_SCALE_MODE_WRITE"><!-- --></A><H3>
ALLOW_IMAGE_SCALE_MODE_WRITE</H3>
<PRE>
public static final int <B>ALLOW_IMAGE_SCALE_MODE_WRITE</B></PRE>
<DL>
<DD>Specifies that the Background allows write access to its image
 scale mode at runtime.
<P>
<DL>
<DT><B>Since:</B></DT>
  <DD>Java 3D 1.3</DD>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.media.j3d.Background.ALLOW_IMAGE_SCALE_MODE_WRITE">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="SCALE_NONE"><!-- --></A><H3>
SCALE_NONE</H3>
<PRE>
public static final int <B>SCALE_NONE</B></PRE>
<DL>
<DD>Indicates that no scaling of the background image is done.  The
 image will be drawn in its actual size.  If the window is
 smaller than the image, the image will be clipped.  If the
 window is larger than the image, the portion of the window not
 filled by the image will be filled with the background color.
 In all cases, the upper left corner of the image is anchored at
 the upper-left corner of the window.
 This is the default mode.
<P>
<DL>
<DT><B>Since:</B></DT>
  <DD>Java 3D 1.3</DD>
<DT><B>See Also:</B><DD><A HREF="../../../javax/media/j3d/Background.html#setImageScaleMode(int)"><CODE>setImageScaleMode(int)</CODE></A>, 
<A HREF="../../../constant-values.html#javax.media.j3d.Background.SCALE_NONE">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="SCALE_FIT_MIN"><!-- --></A><H3>
SCALE_FIT_MIN</H3>
<PRE>
public static final int <B>SCALE_FIT_MIN</B></PRE>
<DL>
<DD>Indicates that the background image is uniformly scaled to fit
 the window such that the entire image is visible.  The image is
 scaled by the smaller of <code>window.width/image.width</code>
 and <code>window.height/image.height</code>.  The image will
 exactly fill either the width or height of the window, but not
 necessarily both.  The portion of the window not filled by the
 image will be filled with the background color.
 The upper left corner of the image is anchored at the
 upper-left corner of the window.
<P>
<DL>
<DT><B>Since:</B></DT>
  <DD>Java 3D 1.3</DD>
<DT><B>See Also:</B><DD><A HREF="../../../javax/media/j3d/Background.html#setImageScaleMode(int)"><CODE>setImageScaleMode(int)</CODE></A>, 
<A HREF="../../../constant-values.html#javax.media.j3d.Background.SCALE_FIT_MIN">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="SCALE_FIT_MAX"><!-- --></A><H3>
SCALE_FIT_MAX</H3>
<PRE>
public static final int <B>SCALE_FIT_MAX</B></PRE>
<DL>
<DD>Indicates that the background image is uniformly scaled to fit
 the window such that the entire window is filled.  The image is
 scaled by the larger of <code>window.width/image.width</code>
 and <code>window.height/image.height</code>.  The image will
 entirely fill the window, but may by clipped either in <i>X</i>
 or <i>Y</i>.
 The upper left corner of the image is anchored at the
 upper-left corner of the window.
<P>
<DL>
<DT><B>Since:</B></DT>
  <DD>Java 3D 1.3</DD>
<DT><B>See Also:</B><DD><A HREF="../../../javax/media/j3d/Background.html#setImageScaleMode(int)"><CODE>setImageScaleMode(int)</CODE></A>, 
<A HREF="../../../constant-values.html#javax.media.j3d.Background.SCALE_FIT_MAX">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="SCALE_FIT_ALL"><!-- --></A><H3>
SCALE_FIT_ALL</H3>
<PRE>
public static final int <B>SCALE_FIT_ALL</B></PRE>
<DL>
<DD>Indicates that the background image is scaled to fit the
 window.  The image is scaled non-uniformly in <i>x</i> and
 <i>y</i> by <code>window.width/image.width</code> and and
 <code>window.height/image.height</code>, respectively.  The
 image will entirely fill the window.
<P>
<DL>
<DT><B>Since:</B></DT>
  <DD>Java 3D 1.3</DD>
<DT><B>See Also:</B><DD><A HREF="../../../javax/media/j3d/Background.html#setImageScaleMode(int)"><CODE>setImageScaleMode(int)</CODE></A>, 
<A HREF="../../../constant-values.html#javax.media.j3d.Background.SCALE_FIT_ALL">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="SCALE_REPEAT"><!-- --></A><H3>
SCALE_REPEAT</H3>
<PRE>
public static final int <B>SCALE_REPEAT</B></PRE>
<DL>
<DD>Indicates that the background image is tiled to fill the entire
 window.  The image is not scaled.
 The upper left corner of the image is anchored at the
 upper-left corner of the window.
<P>
<DL>
<DT><B>Since:</B></DT>
  <DD>Java 3D 1.3</DD>
<DT><B>See Also:</B><DD><A HREF="../../../javax/media/j3d/Background.html#setImageScaleMode(int)"><CODE>setImageScaleMode(int)</CODE></A>, 
<A HREF="../../../constant-values.html#javax.media.j3d.Background.SCALE_REPEAT">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="SCALE_NONE_CENTER"><!-- --></A><H3>
SCALE_NONE_CENTER</H3>
<PRE>
public static final int <B>SCALE_NONE_CENTER</B></PRE>
<DL>
<DD>Indicates that the background image is centered in the window
 and that no scaling of the image is done.  The image will be
 drawn in its actual size.  If the window is smaller than the
 image, the image will be clipped.  If the window is larger than
 the image, the portion of the window not filled by the image
 will be filled with the background color.
<P>
<DL>
<DT><B>Since:</B></DT>
  <DD>Java 3D 1.3</DD>
<DT><B>See Also:</B><DD><A HREF="../../../javax/media/j3d/Background.html#setImageScaleMode(int)"><CODE>setImageScaleMode(int)</CODE></A>, 
<A HREF="../../../constant-values.html#javax.media.j3d.Background.SCALE_NONE_CENTER">Constant Field Values</A></DL>
</DL>