[cairo-commit] cairo-java/src/java/org/freedesktop/cairo Pattern.java, 1.7, 1.8

[Jeffrey Morgan]

Committed by: kuzman

Update of /cvs/cairo/cairo-java/src/java/org/freedesktop/cairo
In directory gabe:/tmp/cvs-serv1278/src/java/org/freedesktop/cairo

Modified Files:
	Pattern.java 
Log Message:
added two additional constructors to Pattern.

Index: Pattern.java
===================================================================
RCS file: /cvs/cairo/cairo-java/src/java/org/freedesktop/cairo/Pattern.java,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -d -r1.7 -r1.8
--- Pattern.java	26 Jun 2005 23:15:49 -0000	1.7
+++ Pattern.java	2 Jul 2005 11:10:54 -0000	1.8
@@ -15,28 +15,57 @@
  * TODO: error handling
  */
 public class Pattern extends CairoObject {
-	
+
+    /**
+     * 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.
+     * @param red
+     * @param green
+     * @param blue
+     */
+    public Pattern(double red, double green, double blue) {
+        super(cairo_pattern_create_rgb(red, green, blue));
+    }
+    
+    /**
+     * 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.
+     * @param red
+     * @param green
+     * @param blue
+     * @param alpha
+     */
+    public Pattern(double red, double green, double blue, double alpha) {
+        super(cairo_pattern_create_rgba(red, green, blue, alpha));
+    }
+    
     Pattern(Handle hndl) {
         super(hndl);
     }
-    
+
     protected void finalize() throws Throwable {
         cairo_pattern_destroy(getHandle());
         super.finalize();
     }
 
-    
     /**
      * Sets the transformation matrix for this pattern.
-     * @param matrix The transformation matrix.
+     * 
+     * @param matrix
+     *            The transformation matrix.
      */
     public void setMatrix(Matrix matrix) {
         cairo_pattern_set_matrix(getHandle(), matrix.getHandle());
     }
-    
+
     /**
-     * Returns the current transform matrix of this pattern. Note that this method returns a
-     * new matrix object and you must dispose it.
+     * Returns the current transform matrix of this pattern. Note that this
+     * method returns a new matrix object and you must dispose it.
+     * 
      * @return The transformation matrix for the pattern.
      */
     public Matrix getMatrix() {
@@ -44,30 +73,43 @@
         cairo_pattern_get_matrix(getHandle(), hndl);
         return new Matrix(hndl);
     }
-    
-	/*
-	 * Native calls
-	 */
+
+    /*
+     * Native calls
+     */
     native static final private void cairo_pattern_destroy(Handle pat);
-    native static final private void cairo_pattern_set_matrix(Handle pat, Handle matrix);
-    native static final private void cairo_pattern_get_matrix(Handle pat, Handle matrix);
+    native static final private void cairo_pattern_set_matrix(Handle pat,
+            Handle matrix);
+    native static final private void cairo_pattern_get_matrix(Handle pat,
+            Handle matrix);
+    native static final private Handle cairo_pattern_create_rgb(double red,
+            double green, double blue);
+    native static final private Handle cairo_pattern_create_rgba(double red,
+            double green, double blue, double alpha);
 
     // Used by SurfacePattern
-    native static final protected Handle cairo_pattern_create_for_surface(Handle surface);
-    native static final protected void cairo_pattern_set_extend(Handle pat, int extend);
+    native static final protected Handle cairo_pattern_create_for_surface(
+            Handle surface);
+    native static final protected void cairo_pattern_set_extend(Handle pat,
+            int extend);
     native static final protected int cairo_pattern_get_extend(Handle pat);
-    native static final protected void cairo_pattern_set_filter(Handle pat, int filter);
+    native static final protected void cairo_pattern_set_filter(Handle pat,
+            int filter);
     native static final protected int cairo_pattern_get_filter(Handle pat);
-	
+
     // Used by Gradient
-    native static final protected void cairo_pattern_add_color_stop_rgb(Handle pat, double offset,
-            double red, double green, double blue);
-    native static final protected void cairo_pattern_add_color_stop_rgba(Handle pat, double offset,
-            double red, double green, double blue, double alpha);
+    native static final protected void cairo_pattern_add_color_stop_rgb(
+            Handle pat, double offset, double red, double green, double blue);
+    native static final protected void cairo_pattern_add_color_stop_rgba(
+            Handle pat, double offset, double red, double green, double blue,
+            double alpha);
 
     // Used by LinearGradient
-    native static final protected Handle cairo_pattern_create_linear(double x0, double y0, double x1, double y1);
-    
+    native static final protected Handle cairo_pattern_create_linear(double x0,
+            double y0, double x1, double y1);
+
     // used by RadialGradient
-	native static final protected Handle cairo_pattern_create_radial(double cx0, double yx0, double radius0, double cx1, double cy1, double radius1);
+    native static final protected Handle cairo_pattern_create_radial(
+            double cx0, double yx0, double radius0, double cx1, double cy1,
+            double radius1);
 }