/hg/gfx-test: Added five new tests to the test suite ClippingCir...

[ptisnovs at icedtea.classpath.org]

changeset 2b45cb03da1d in /hg/gfx-test
details: http://icedtea.classpath.org/hg/gfx-test?cmd=changeset;node=2b45cb03da1d
author: Pavel Tisnovsky <ptisnovs at redhat.com>
date: Wed Apr 10 09:57:28 2013 +0200

	Added five new tests to the test suite ClippingCircleByConcavePolygonalShape.


diffstat:

 ChangeLog                                                             |    7 +
 src/org/gfxtest/framework/CommonRenderingStyles.java                  |   14 +
 src/org/gfxtest/testsuites/ClippingCircleByConcavePolygonalShape.java |  115 ++++++++++
 3 files changed, 136 insertions(+), 0 deletions(-)

diffs (170 lines):

diff -r 186560e3aa5e -r 2b45cb03da1d ChangeLog
--- a/ChangeLog	Tue Apr 09 09:47:49 2013 +0200
+++ b/ChangeLog	Wed Apr 10 09:57:28 2013 +0200
@@ -1,3 +1,10 @@
+2013-04-10  Pavel Tisnovsky  <ptisnovs at redhat.com>
+
+	* src/org/gfxtest/framework/CommonRenderingStyles.java:
+	One helper method used by various BitBlt-related tests added.
+	* src/org/gfxtest/testsuites/ClippingCircleByConcavePolygonalShape.java:
+	Added five new tests to this test suite.
+
 2013-04-09  Pavel Tisnovsky  <ptisnovs at redhat.com>
 
 	* src/org/gfxtest/framework/CommonBitmapOperations.java:
diff -r 186560e3aa5e -r 2b45cb03da1d src/org/gfxtest/framework/CommonRenderingStyles.java
--- a/src/org/gfxtest/framework/CommonRenderingStyles.java	Tue Apr 09 09:47:49 2013 +0200
+++ b/src/org/gfxtest/framework/CommonRenderingStyles.java	Wed Apr 10 09:57:28 2013 +0200
@@ -280,6 +280,20 @@
     }
 
     /**
+     * Set transparent white color.
+     * 
+     * @param graphics
+     *            graphics context for image
+     * @param transparency
+     *            color transparency represented in percents (0..100)
+     */
+    public static void setTransparentFillWhiteColor(Graphics2D graphics, int transparency)
+    {
+        float value = transparencyToBounds(transparency / 100.0f);
+        graphics.setPaint(new Color(1.0f, 1.0f, 1.0f, value));
+    }
+
+    /**
      * Set horizontal gradient fill for given graphics context.
      *
      * @param image
diff -r 186560e3aa5e -r 2b45cb03da1d src/org/gfxtest/testsuites/ClippingCircleByConcavePolygonalShape.java
--- a/src/org/gfxtest/testsuites/ClippingCircleByConcavePolygonalShape.java	Tue Apr 09 09:47:49 2013 +0200
+++ b/src/org/gfxtest/testsuites/ClippingCircleByConcavePolygonalShape.java	Wed Apr 10 09:57:28 2013 +0200
@@ -294,6 +294,31 @@
     }
 
     /**
+     * Draw circle clipped by a concave polygonal shape. Circle is drawn using alpha
+     * paint with white color and selected transparency.
+     * 
+     * @param image
+     *            work image
+     * @param graphics2d
+     *            graphics canvas
+     * @param transparency
+     *            selected transparency (0..100 percent)
+     */
+    private void drawCircleClippedByPolygonalShapeAlphaPaintWhite(TestImage image, Graphics2D graphics2d, int transparency)
+    {
+        // render clip polygon
+        CommonClippingOperations.renderConcaveClipPolygon(image, graphics2d);
+        // set stroke color
+        CommonRenderingStyles.setStrokeColor(graphics2d);
+        // set fill color
+        CommonRenderingStyles.setTransparentFillWhiteColor(graphics2d, transparency);
+        // create clip area
+        CommonClippingOperations.createClipUsingConcavePolygonalShape(image, graphics2d);
+        // fill the shape
+        CommonShapesRenderer.drawFilledCircle(image, graphics2d);
+    }
+
+    /**
      * Check if circle shape could be clipped by a concave polygonal shape. Circle is
      * rendered using stroke paint.
      * 
@@ -1035,6 +1060,96 @@
 
     /**
      * Check if circle shape could be clipped by a concave polygonal shape. Circle is
+     * rendered using alpha paint with white color at 0% transparency.
+     * 
+     * @param image
+     *            work image
+     * @param graphics2d
+     *            graphics canvas
+     * @return test result status - PASSED, FAILED or ERROR
+     */
+    public TestResult testClipCircleByPolygonalShapeAlphaPaintWhite000(TestImage image, Graphics2D graphics2d)
+    {
+        // draw circle clipped by concave polygonal shape using alpha paint with 0% transparency
+        drawCircleClippedByPolygonalShapeAlphaPaintWhite(image, graphics2d, 0);
+        // test result
+        return TestResult.PASSED;
+    }
+
+    /**
+     * Check if circle shape could be clipped by a concave polygonal shape. Circle is
+     * rendered using alpha paint with white color at 25% transparency.
+     * 
+     * @param image
+     *            work image
+     * @param graphics2d
+     *            graphics canvas
+     * @return test result status - PASSED, FAILED or ERROR
+     */
+    public TestResult testClipCircleByPolygonalShapeAlphaPaintWhite025(TestImage image, Graphics2D graphics2d)
+    {
+        // draw circle clipped by concave polygonal shape using alpha paint with 25% transparency
+        drawCircleClippedByPolygonalShapeAlphaPaintWhite(image, graphics2d, 25);
+        // test result
+        return TestResult.PASSED;
+    }
+
+    /**
+     * Check if circle shape could be clipped by a concave polygonal shape. Circle is
+     * rendered using alpha paint with white color at 50% transparency.
+     * 
+     * @param image
+     *            work image
+     * @param graphics2d
+     *            graphics canvas
+     * @return test result status - PASSED, FAILED or ERROR
+     */
+    public TestResult testClipCircleByPolygonalShapeAlphaPaintWhite050(TestImage image, Graphics2D graphics2d)
+    {
+        // draw circle clipped by concave polygonal shape using alpha paint with 50% transparency
+        drawCircleClippedByPolygonalShapeAlphaPaintWhite(image, graphics2d, 50);
+        // test result
+        return TestResult.PASSED;
+    }
+
+    /**
+     * Check if circle shape could be clipped by a concave polygonal shape. Circle is
+     * rendered using alpha paint with white color at 75% transparency.
+     * 
+     * @param image
+     *            work image
+     * @param graphics2d
+     *            graphics canvas
+     * @return test result status - PASSED, FAILED or ERROR
+     */
+    public TestResult testClipCircleByPolygonalShapeAlphaPaintWhite075(TestImage image, Graphics2D graphics2d)
+    {
+        // draw circle clipped by concave polygonal shape using alpha paint with 75% transparency
+        drawCircleClippedByPolygonalShapeAlphaPaintWhite(image, graphics2d, 75);
+        // test result
+        return TestResult.PASSED;
+    }
+
+    /**
+     * Check if circle shape could be clipped by a concave polygonal shape. Circle is
+     * rendered using alpha paint with white color at 100% transparency.
+     * 
+     * @param image
+     *            work image
+     * @param graphics2d
+     *            graphics canvas
+     * @return test result status - PASSED, FAILED or ERROR
+     */
+    public TestResult testClipCircleByPolygonalShapeAlphaPaintWhite100(TestImage image, Graphics2D graphics2d)
+    {
+        // draw circle clipped by concave polygonal shape using alpha paint with 100% transparency
+        drawCircleClippedByPolygonalShapeAlphaPaintWhite(image, graphics2d, 100);
+        // test result
+        return TestResult.PASSED;
+    }
+
+    /**
+     * Check if circle shape could be clipped by a concave polygonal shape. Circle is
      * rendered using horizontal gradient paint.
      * 
      * @param image