org.freedesktop.cairo
Class Pattern

java.lang.Object
  org.gnu.glib.Struct
      org.freedesktop.cairo.Pattern

Direct Known Subclasses:

Gradient, SurfacePattern

public class Pattern
extends org.gnu.glib.Struct

TODO: error handling

Constructor Summary

Pattern(double red, double green, double blue)
Create a new cairo_pattern_t corresponding to a opaque color.

Pattern(double red, double green, double blue, double alpha)
Create a new cairo_pattern_t corresponding to a translucent color.

Method Summary

Matrix	getMatrix() Returns the current transform matrix of this pattern.
void	setMatrix(Matrix matrix) Sets the transformation matrix for this pattern.

Methods inherited from class org.gnu.glib.Struct

equals, getHandle, getNullHandle, hashCode

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Pattern

public Pattern(double red,
               double green,
               double blue)

Create a new cairo_pattern_t corresponding to a opaque color. The color components are floating point numbers in the range 0 to 1. If the values passed in are outside that range, they will be clamped.

Parameters:

red -

green -

blue -

Pattern

public Pattern(double red,
               double green,
               double blue,
               double alpha)

Create a new cairo_pattern_t corresponding to a translucent color. The color components are floating point numbers in the range 0 to 1. If the values passed in are outside that range, they will be clamped.

Parameters:

red -

green -

blue -

alpha -

Method Detail

setMatrix

public void setMatrix(Matrix matrix)

Sets the transformation matrix for this pattern.

Parameters:

matrix - The transformation matrix.

getMatrix

public Matrix getMatrix()

Returns the current transform matrix of this pattern. Note that this method returns a new matrix object and you must dispose it.

Returns:

The transformation matrix for the pattern.