jdk.awt.TexturePaint — clojure-interop/java.awt 1.0.5

The TexturePaint class provides a way to fill a Shape with a texture that is specified as a BufferedImage. The size of the BufferedImage object should be small because the BufferedImage data is copied by the TexturePaint object. At construction time, the texture is anchored to the upper left corner of a Rectangle2D that is specified in user space. Texture is computed for locations in the device space by conceptually replicating the specified Rectangle2D infinitely in all directions in user space and mapping the BufferedImage to each replicated Rectangle2D.

->texture-paint clj

(->texture-paint txtr anchor)

Constructor.

Constructs a TexturePaint object.

txtr - the BufferedImage object with the texture used for painting - java.awt.image.BufferedImage anchor - the Rectangle2D in user space used to anchor and replicate the texture - java.awt.geom.Rectangle2D

create-context clj

(create-context this cm device-bounds user-bounds xform hints)

Creates and returns a PaintContext used to generate a tiled image pattern. See the specification of the method in the Paint interface for information on null parameter handling.

cm - the preferred ColorModel which represents the most convenient format for the caller to receive the pixel data, or null if there is no preference. - java.awt.image.ColorModel device-bounds - the device space bounding box of the graphics primitive being rendered. - java.awt.Rectangle user-bounds - the user space bounding box of the graphics primitive being rendered. - java.awt.geom.Rectangle2D xform - the AffineTransform from user space into device space. - java.awt.geom.AffineTransform hints - the set of hints that the context object can use to choose between rendering alternatives. - java.awt.RenderingHints

returns: the PaintContext for generating color patterns. - java.awt.PaintContext

get-anchor-rect clj

(get-anchor-rect this)

Returns a copy of the anchor rectangle which positions and sizes the textured image.

returns: the Rectangle2D used to anchor and size this TexturePaint. - java.awt.geom.Rectangle2D

get-image clj

(get-image this)

Returns the BufferedImage texture used to fill the shapes.

returns: a BufferedImage. - java.awt.image.BufferedImage

get-transparency clj

(get-transparency this)

Returns the transparency mode for this TexturePaint.

returns: the transparency mode for this TexturePaint as an integer value. - int