gnu.x11.extension.render
Class PictFormat

java.lang.Object
  gnu.x11.extension.render.PictFormat

public class PictFormat
extends java.lang.Object

Format specification for Picture instances. This class cannot be instantiated directly. Instead you can query the available formats by using Render#get_picture_formats() and use one of those. In order to make format selection easier, you can create a PictFormat.Template and use Render.picture_format(gnu.x11.extension.render.PictFormat.Template, boolean) to select a matching format.

Nested Class Summary

static class	PictFormat.Direct Parameters for direct color models to describe the data layout of pixel samples.
static class	PictFormat.Template A template for selecting PictFormat instances in Render.picture_format(gnu.x11.extension.render.PictFormat.Template, boolean).
static class	PictFormat.Type The different types of formats.

Field Summary

static PictFormat

NONE Indicates that no format should be used.

Method Summary

int	depth()
PictFormat.Direct	direct_format()
java.lang.String	toString() Returns a string representation of this PictFormat instance.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

NONE

public static final PictFormat NONE

Indicates that no format should be used. This is only valid in some operationes, for example in Render.composite_glyphs(int, gnu.x11.extension.render.Picture, gnu.x11.extension.render.Picture, gnu.x11.extension.render.PictFormat, gnu.x11.extension.render.GlyphSet, int, int, int, int, gnu.x11.extension.render.Glyph[]).

Method Detail

depth

public int depth()

toString

public java.lang.String toString()

Returns a string representation of this PictFormat instance.

Overrides:

toString in class java.lang.Object

direct_format

public PictFormat.Direct direct_format()