/hg/gfx-test: * src/org/gfxtest/testsuites/PrintTestSlopedLines....
ptisnovs at icedtea.classpath.org
ptisnovs at icedtea.classpath.org
Thu Jun 21 05:36:41 PDT 2012
changeset 044287479944 in /hg/gfx-test
details: http://icedtea.classpath.org/hg/gfx-test?cmd=changeset;node=044287479944
author: Pavel Tisnovsky <ptisnovs at redhat.com>
date: Thu Jun 21 14:38:56 2012 +0200
* src/org/gfxtest/testsuites/PrintTestSlopedLines.java:
New test case + two test inside it.
* src/org/gfxtest/callbacks/SlopedLineCallbacks.java:
Added class containing callback methods used during rendering
sloped lines.
* Makefile: Updated according to previous changes.
diffstat:
ChangeLog | 9 +
Makefile | 2 +
src/org/gfxtest/callbacks/SlopedLineCallbacks.java | 62 ++++
src/org/gfxtest/testsuites/PrintTestSlopedLines.java | 237 +++++++++++++++++++
4 files changed, 310 insertions(+), 0 deletions(-)
diffs (342 lines):
diff -r 200c8b06bc51 -r 044287479944 ChangeLog
--- a/ChangeLog Wed Jun 20 12:16:25 2012 +0200
+++ b/ChangeLog Thu Jun 21 14:38:56 2012 +0200
@@ -1,3 +1,12 @@
+2012-06-21 Pavel Tisnovsky <ptisnovs at redhat.com>
+
+ * src/org/gfxtest/testsuites/PrintTestSlopedLines.java:
+ New test case + two test inside it.
+ * src/org/gfxtest/callbacks/SlopedLineCallbacks.java:
+ Added class containing callback methods used during rendering
+ sloped lines.
+ * Makefile: Updated according to previous changes.
+
2012-06-20 Pavel Tisnovsky <ptisnovs at redhat.com>
* src/org/gfxtest/testsuites/PrintTestRoundRectangles.java:
diff -r 200c8b06bc51 -r 044287479944 Makefile
--- a/Makefile Wed Jun 20 12:16:25 2012 +0200
+++ b/Makefile Thu Jun 21 14:38:56 2012 +0200
@@ -187,6 +187,7 @@
$(CLASSES)/$(TESTSUITE_DIR)/PrintTestArcs.class \
$(CLASSES)/$(TESTSUITE_DIR)/PrintTestCubicCurves.class \
$(CLASSES)/$(TESTSUITE_DIR)/PrintTestLines.class \
+ $(CLASSES)/$(TESTSUITE_DIR)/PrintTestSlopedLines.class \
$(CLASSES)/$(TESTSUITE_DIR)/PrintTestRectangles.class \
$(CLASSES)/$(TESTSUITE_DIR)/PrintTestRoundRectangles.class \
$(CLASSES)/$(TESTSUITE_DIR)/PrintTestPaths.class \
@@ -273,6 +274,7 @@
$(RESULTS)/PrintTestArcs \
$(RESULTS)/PrintTestCubicCurves \
$(RESULTS)/PrintTestLines \
+ $(RESULTS)/PrintTestSlopedLines \
$(RESULTS)/PrintTestRectangles \
$(RESULTS)/PrintTestRoundRectangles \
$(RESULTS)/PrintTestPaths \
diff -r 200c8b06bc51 -r 044287479944 src/org/gfxtest/callbacks/SlopedLineCallbacks.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/org/gfxtest/callbacks/SlopedLineCallbacks.java Thu Jun 21 14:38:56 2012 +0200
@@ -0,0 +1,62 @@
+/*
+ Java gfx-test framework
+
+ Copyright (C) 2012 Red Hat
+
+This file is part of IcedTea.
+
+IcedTea is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+IcedTea is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with IcedTea; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library. Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module. An independent module is a module which is not derived from
+or based on this library. If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so. If you do not wish to do so, delete this
+exception statement from your version.
+*/
+
+package org.gfxtest.callbacks;
+
+
+
+/**
+ * Class representing set of callback methods called for each rendered sloped
+ * line.
+ *
+ * @author Pavel Tisnovsky
+ */
+public abstract class SlopedLineCallbacks extends CommonLineDrawCallbacks
+{
+ /**
+ * Called for each rendered sloped line.
+ *
+ * @param angle
+ * line angle
+ * @param index
+ * line index
+ */
+ public abstract void iterationCallBack(float angle, int index);
+}
diff -r 200c8b06bc51 -r 044287479944 src/org/gfxtest/testsuites/PrintTestSlopedLines.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/org/gfxtest/testsuites/PrintTestSlopedLines.java Thu Jun 21 14:38:56 2012 +0200
@@ -0,0 +1,237 @@
+/*
+ Java gfx-test framework
+
+ Copyright (C) 2012 Red Hat
+
+This file is part of IcedTea.
+
+IcedTea is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+IcedTea is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with IcedTea; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library. Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module. An independent module is a module which is not derived from
+or based on this library. If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so. If you do not wish to do so, delete this
+exception statement from your version.
+*/
+
+package org.gfxtest.testsuites;
+
+
+
+import java.awt.Graphics2D;
+
+
+
+import org.gfxtest.callbacks.SlopedLineCallbacks;
+import org.gfxtest.framework.PrintTest;
+import org.gfxtest.framework.TestImage;
+import org.gfxtest.framework.TestResult;
+import org.gfxtest.framework.annotations.GraphicsPrimitive;
+import org.gfxtest.framework.annotations.GraphicsPrimitives;
+import org.gfxtest.framework.annotations.RenderStyle;
+import org.gfxtest.framework.annotations.RenderStyles;
+import org.gfxtest.framework.annotations.TestType;
+import org.gfxtest.framework.annotations.TestTypes;
+import org.gfxtest.framework.annotations.Transformation;
+import org.gfxtest.framework.annotations.Transformations;
+import org.gfxtest.framework.annotations.Zoom;
+
+
+
+/**
+ * This test suite checks rendering of various lines with various slopes.
+ *
+ * @author Pavel Tisnovsky
+ */
+ at TestType(TestTypes.PRINT_TEST)
+ at GraphicsPrimitive(GraphicsPrimitives.LINE)
+ at RenderStyle(RenderStyles.NORMAL)
+ at Transformation(Transformations.NONE)
+ at Zoom(1)
+public class PrintTestSlopedLines extends PrintTest
+{
+ /**
+ * Method which renders set of sloped lines using various colors and
+ * stroke styles. For each line, the callback function/method is called to
+ * perform all required setup.
+ *
+ * @param image
+ * image to which lines are to be drawn
+ * @param graphics2d
+ * graphics canvas
+ * @param slopedLineCallbacks
+ * class containing set of callback methods
+ */
+ private void drawSlopedLinesMethod1(TestImage image, Graphics2D graphics, SlopedLineCallbacks slopedLineCallbacks)
+ {
+ // setup rendering
+ slopedLineCallbacks.setup(image, graphics);
+
+ // image width and height
+ final int width = image.getWidth();
+ final int height = image.getHeight();
+
+ // center of image
+ final int xc = width / 2;
+ final int yc = height / 2;
+
+ // other parameters
+ final int maxRadius = Math.min(width / 2 - BORDER, height / 2 - BORDER);
+
+ // index to color palette
+ int colorIndex = 0;
+
+ // draw all lines in a loop
+ for (float angle = 0.0f; angle < 2.0f * Math.PI; angle += Math.PI / 16.0f)
+ {
+ // setup can be made for each line
+ slopedLineCallbacks.iterationCallBack(angle, colorIndex++);
+ int dx = (int) Math.round(maxRadius * Math.cos(angle));
+ int dy = (int) Math.round(maxRadius * Math.sin(angle));
+ // render the line
+ graphics.drawLine(xc, yc, xc + dx, yc + dy);
+ }
+
+ // cleanup rendering
+ slopedLineCallbacks.cleanup();
+ }
+
+ /**
+ * Method which renders set of sloped lines using various colors and stroke
+ * styles. For each line, the callback function/method is called to perform
+ * all required setup.
+ *
+ * @param image
+ * image to which lines are to be drawn
+ * @param graphics2d
+ * graphics canvas
+ * @param slopedLineCallbacks
+ * class containing set of callback methods
+ */
+ private void drawSlopedLinesMethod2(TestImage image, Graphics2D graphics, SlopedLineCallbacks slopedLineCallbacks)
+ {
+ // setup rendering
+ slopedLineCallbacks.setup(image, graphics);
+
+ // image width and height
+ final int width = image.getWidth();
+ final int height = image.getHeight();
+
+ // center of image
+ final int xc = width / 2;
+ final int yc = height / 2;
+
+ // other parameters
+ final int maxRadius = Math.min(width / 2 - BORDER, height / 2 - BORDER);
+ float radius = 20.0f;
+ float angle = 0.0f;
+
+ // index to color palette
+ int colorIndex = 0;
+
+ // draw all lines in a loop
+ while (radius < maxRadius)
+ {
+ // setup can be made for each line
+ slopedLineCallbacks.iterationCallBack(angle, colorIndex++);
+
+ // render the lines
+ int dx = (int) Math.round(radius * Math.cos(angle));
+ int dy = (int) Math.round(radius * Math.sin(angle));
+ graphics.drawLine(xc + dx, yc + dy, xc - dy, yc + dx);
+ graphics.drawLine(xc + dx, yc + dy, xc + dy, yc - dx);
+ graphics.drawLine(xc - dx, yc - dy, xc + dy, yc - dx);
+ graphics.drawLine(xc - dx, yc - dy, xc - dy, yc + dx);
+ angle += 5.0f * Math.PI / 360.0;
+ radius += 5.0f;
+ }
+
+ // cleanup rendering
+ slopedLineCallbacks.cleanup();
+ }
+
+ /**
+ * Test basic behavior of method Graphics.drawLine(). Lines at various
+ * slopes are rendered with default width and default end caps. Color of all
+ * rendered lines are set to black.
+ *
+ * @param image
+ * image to which lines are to be drawn
+ * @param graphics2d
+ * graphics canvas
+ * @return test result status - PASSED, FAILED or ERROR
+ */
+ public TestResult testDrawSlopedLinesBasicStyle1(TestImage image, Graphics2D graphics)
+ {
+ drawSlopedLinesMethod1(image, graphics, new SlopedLineCallbacks()
+ {
+ @Override
+ public void iterationCallBack(float angle, int index)
+ {
+ return;
+ }
+ });
+ // test return value
+ return TestResult.PASSED;
+ }
+
+ /**
+ * Test basic behavior of method Graphics.drawLine(). Lines at various
+ * slopes are rendered with default width and default end caps. Color of all
+ * rendered lines are set to black.
+ *
+ * @param image
+ * image to which lines are to be drawn
+ * @param graphics2d
+ * graphics canvas
+ * @return test result status - PASSED, FAILED or ERROR
+ */
+ public TestResult testDrawSlopedLinesBasicStyle2(TestImage image, Graphics2D graphics)
+ {
+ drawSlopedLinesMethod2(image, graphics, new SlopedLineCallbacks()
+ {
+ @Override
+ public void iterationCallBack(float angle, int index)
+ {
+ return;
+ }
+ });
+ // test return value
+ return TestResult.PASSED;
+ }
+
+ /**
+ * Entry point to the test suite.
+ *
+ * @param args not used in this case
+ */
+ public static void main(String[] args)
+ {
+ new PrintTestSlopedLines().runTestSuite(args);
+ }
+
+}
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