- Fixed issue #11640: Polygon size reducement failes for very thin four edged

  polygones

2 files changed, 35 insertions, 0 deletions

diff --git a/tests/data/compare/ezcGraphSvgDriverTest_testDrawPolygonFourPointsNotFilledBorderSizeReducement.svg b/tests/data/compare/ezcGraphSvgDriverTest_testDrawPolygonFourPointsNotFilledBorderSizeReducement.svg
new file mode 100644
index 0000000..c3c5d82
--- /dev/null
+++ b/tests/data/compare/ezcGraphSvgDriverTest_testDrawPolygonFourPointsNotFilledBorderSizeReducement.svg
@@ -0,0 +1,2 @@
+<?xml version="1.0"?>
+<svg xmlns="http://www.w3.org/2000/svg" width="200" height="100" version="1.0" id="ezcGraph"><defs/><g id="ezcGraphChart" color-rendering="optimizeQuality" shape-rendering="geometricPrecision" text-rendering="optimizeLegibility"><path d=" M 24.4367,27.7272 L 24.6906,27.9766 L 30.5106,22.4890 L 30.2567,22.2397 L 24.4367,27.7272 z " style="fill: none; stroke: #3465a4; stroke-width: 1; stroke-opacity: 0.50; stroke-linecap: round; stroke-linejoin: round;" id="ezcGraphPolygon_1"/><path d=" M 43.6544,8.6381 L 24.7929,28.0781 L 11.2929,41.5781 L 30.1544,22.1381 L 43.6544,8.6381 z " style="fill: #3465a4; fill-opacity: 0.50; stroke: none;" id="ezcGraphPolygon_2"/></g></svg>
diff --git a/tests/driver_svg_test.php b/tests/driver_svg_test.php
index 75233e4..16dedff 100644
--- a/tests/driver_svg_test.php
+++ b/tests/driver_svg_test.php
@@ -151,6 +151,39 @@ class ezcGraphSvgDriverTest extends ezcGraphTestCase
         );
     }
 
+    public function testDrawPolygonFourPointsNotFilledBorderSizeReducement()
+    {
+        $filename = $this->tempDir . __FUNCTION__ . '.svg';
+
+        $this->driver->drawPolygon(
+            array( 
+                new ezcGraphCoordinate( 24.79289, 28.078128 ),
+                new ezcGraphCoordinate( 11.29289, 41.578128 ),
+                new ezcGraphCoordinate( 30.15439, 22.13813 ),
+                new ezcGraphCoordinate( 43.65439, 8.63813 ),
+            ),
+            ezcGraphColor::fromHex( '#3465A480' ),
+            false
+        );
+
+        $this->driver->drawPolygon(
+            array( 
+                new ezcGraphCoordinate( 24.79289, 28.078128 ),
+                new ezcGraphCoordinate( 11.29289, 41.578128 ),
+                new ezcGraphCoordinate( 30.15439, 22.13813 ),
+                new ezcGraphCoordinate( 43.65439, 8.63813 ),
+            ),
+            ezcGraphColor::fromHex( '#3465A480' )
+        );
+
+        $this->driver->render( $filename );
+
+        $this->compare( 
+            $filename,
+            $this->basePath . 'compare/' . __CLASS__ . '_' . __FUNCTION__ . '.svg'
+        );
+    }
+
     public function testDrawPolygonThreePointsNotFilledReverse()
     {
         $filename = $this->tempDir . __FUNCTION__ . '.svg';