- Fixed issue #10848: Missing pie segment labels in pie charts with 3d

  renderer

3 files changed, 21 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 61ee589..84a0d85 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -15,6 +15,8 @@
   with edge lengths < reducement
 - Fixed issue #10750: SVG drivers output broken with wrong LC_NUMERIC
 - Fixed issue #10842: Pie charts fatal error with datasets with value sum <= 0
+- Fixed issue #10848: Missing pie segment labels in pie charts with 3d
+  renderer
 
 1.1beta1 - Monday 07 May 2007
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
diff --git a/tests/data/compare/ezcGraphRenderer3dTest_testRenderer3dPieChartMissingLabels.svg b/tests/data/compare/ezcGraphRenderer3dTest_testRenderer3dPieChartMissingLabels.svg
new file mode 100644
index 0000000..f4b322c
--- /dev/null
+++ b/tests/data/compare/ezcGraphRenderer3dTest_testRenderer3dPieChartMissingLabels.svg
@@ -0,0 +1,2 @@
+<?xml version="1.0"?>
+<svg xmlns="http://www.w3.org/2000/svg" width="500" height="200" version="1.0" id="ezcGraph"><defs><linearGradient id="Definition_LinearGradient_210_95_390_95_ffffffbf_0000007f"><stop offset="0" style="stop-color: #ffffff; stop-opacity: 0.25;"/><stop offset="1" style="stop-color: #000000; stop-opacity: 0.50;"/></linearGradient><linearGradient xmlns:xlink="http://www.w3.org/1999/xlink" id="LinearGradient_210_95_390_95_ffffffbf_0000007f" x1="210.0000" y1="95.0000" x2="390.0000" y2="95.0000" gradientUnits="userSpaceOnUse" xlink:href="#Definition_LinearGradient_210_95_390_95_ffffffbf_0000007f"/></defs><g id="ezcGraphChart" color-rendering="optimizeQuality" shape-rendering="geometricPrecision" text-rendering="optimizeLegibility"><path d=" M 0.0000,200.0000 L 0.0000,0.0000 L 500.0000,0.0000 L 500.0000,200.0000 L 0.0000,200.0000 z " style="fill: #eeeeec; fill-opacity: 1.00; stroke: none;" id="ezcGraphPolygon_1"/><path d=" M 0.0000,200.0000 L 0.0000,0.0000 L 100.0000,0.0000 L 100.0000,200.0000 L 0.0000,200.0000 z " style="fill: #000000; 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stroke: #000000; stroke-width: 1; stroke-opacity: 1.00; stroke-linecap: round; stroke-linejoin: round;" id="ezcGraphLine_57"/><ellipse cx="292.0127" cy="62.8884" rx="3.0000" ry="3.0000" style="fill: #000000; fill-opacity: 1.00; stroke: none;" id="ezcGraphCircle_58"/><ellipse cx="197.1754" cy="75.0000" rx="3.0000" ry="3.0000" style="fill: #000000; fill-opacity: 1.00; stroke: none;" id="ezcGraphCircle_59"/><path d=" M 261.0331,119.6372 L 202.3485,140.0000" style="fill: none; stroke: #000000; stroke-width: 1; stroke-opacity: 1.00; stroke-linecap: round; stroke-linejoin: round;" id="ezcGraphLine_61"/><ellipse cx="261.0331" cy="119.6372" rx="3.0000" ry="3.0000" style="fill: #000000; fill-opacity: 1.00; stroke: none;" id="ezcGraphCircle_62"/><ellipse cx="202.3485" cy="140.0000" rx="3.0000" ry="3.0000" style="fill: #000000; fill-opacity: 1.00; stroke: none;" id="ezcGraphCircle_63"/><path d=" M 342.4264,72.0897 L 393.7268,52.0000" style="fill: none; stroke: #000000; stroke-width: 1; stroke-opacity: 1.00; stroke-linecap: round; stroke-linejoin: round;" id="ezcGraphLine_65"/><ellipse cx="342.4264" cy="72.0897" rx="3.0000" ry="3.0000" style="fill: #000000; fill-opacity: 1.00; stroke: none;" id="ezcGraphCircle_66"/><ellipse cx="393.7268" cy="52.0000" rx="3.0000" ry="3.0000" style="fill: #000000; fill-opacity: 1.00; stroke: none;" id="ezcGraphCircle_67"/><g id="ezcGraphTextBox_4"><path d=" M 16.5000,17.0000 L 16.5000,1.5000 L 40.2600,1.5000 L 40.2600,17.0000 L 16.5000,17.0000 z " style="fill: #ffffff; fill-opacity: 0.00; stroke: none;" id="ezcGraphPolygon_69"/><text id="ezcGraphTextBox_4_text" x="17.0000" text-length="22.2600px" y="13.9000" style="font-size: 14px; font-family: sans-serif; fill: #2e3436; fill-opacity: 1.00; stroke: none;">Big</text></g><g id="ezcGraphTextBox_6"><path d=" M 16.5000,35.0000 L 16.5000,19.5000 L 69.9400,19.5000 L 69.9400,35.0000 L 16.5000,35.0000 z " style="fill: #ffffff; fill-opacity: 0.00; stroke: none;" id="ezcGraphPolygon_70"/><text id="ezcGraphTextBox_6_text" x="17.0000" text-length="51.9400px" y="31.9000" style="font-size: 14px; font-family: sans-serif; fill: #2e3436; fill-opacity: 1.00; stroke: none;">Small 1</text></g><g id="ezcGraphTextBox_8"><path d=" M 16.5000,53.0000 L 16.5000,37.5000 L 69.9400,37.5000 L 69.9400,53.0000 L 16.5000,53.0000 z " style="fill: #ffffff; fill-opacity: 0.00; stroke: none;" id="ezcGraphPolygon_71"/><text id="ezcGraphTextBox_8_text" x="17.0000" text-length="51.9400px" y="49.9000" style="font-size: 14px; font-family: sans-serif; fill: #2e3436; fill-opacity: 1.00; stroke: none;">Small 2</text></g><g id="ezcGraphTextBox_10"><path d=" M 16.5000,71.0000 L 16.5000,55.5000 L 69.9400,55.5000 L 69.9400,71.0000 L 16.5000,71.0000 z " style="fill: #ffffff; fill-opacity: 0.00; stroke: none;" id="ezcGraphPolygon_72"/><text id="ezcGraphTextBox_10_text" x="17.0000" text-length="51.9400px" y="67.9000" style="font-size: 14px; font-family: sans-serif; fill: #2e3436; fill-opacity: 1.00; stroke: none;">Small 3</text></g><g id="ezcGraphTextBox_12"><path d=" M 16.5000,89.0000 L 16.5000,73.5000 L 47.6800,73.5000 L 47.6800,89.0000 L 16.5000,89.0000 z " style="fill: #ffffff; fill-opacity: 0.00; stroke: none;" id="ezcGraphPolygon_73"/><text id="ezcGraphTextBox_12_text" x="17.0000" text-length="29.6800px" y="85.9000" style="font-size: 14px; font-family: sans-serif; fill: #2e3436; fill-opacity: 1.00; stroke: none;">Last</text></g><g id="ezcGraphTextBox_52"><path d=" M 121.4066,41.0000 L 121.4066,29.5000 L 213.0066,29.5000 L 213.0066,41.0000 L 121.4066,41.0000 z " style="fill: #ffffff; fill-opacity: 0.00; stroke: none;" id="ezcGraphPolygon_74"/><text id="ezcGraphTextBox_52_text" x="121.9066" text-length="90.1000px" y="38.5000" style="font-size: 10px; font-family: sans-serif; fill: #2e3436; fill-opacity: 1.00; stroke: none;">Small 3: 0 (0.8%)</text></g><g id="ezcGraphTextBox_56"><path d=" M 108.0971,61.0000 L 108.0971,49.5000 L 199.6971,49.5000 L 199.6971,61.0000 L 108.0971,61.0000 z " style="fill: #ffffff; fill-opacity: 0.00; stroke: none;" id="ezcGraphPolygon_75"/><text id="ezcGraphTextBox_56_text" x="108.5971" text-length="90.1000px" y="58.5000" style="font-size: 10px; font-family: sans-serif; fill: #2e3436; fill-opacity: 1.00; stroke: none;">Small 2: 0 (1.0%)</text></g><g id="ezcGraphTextBox_60"><path d=" M 100.5754,81.0000 L 100.5754,69.5000 L 192.1754,69.5000 L 192.1754,81.0000 L 100.5754,81.0000 z " style="fill: #ffffff; fill-opacity: 0.00; stroke: none;" id="ezcGraphPolygon_76"/><text id="ezcGraphTextBox_60_text" x="101.0754" text-length="90.1000px" y="78.5000" style="font-size: 10px; font-family: sans-serif; fill: #2e3436; fill-opacity: 1.00; stroke: none;">Small 1: 0 (0.8%)</text></g><g id="ezcGraphTextBox_64"><path d=" M 121.6485,146.0000 L 121.6485,134.5000 L 197.3485,134.5000 L 197.3485,146.0000 L 121.6485,146.0000 z " style="fill: #ffffff; fill-opacity: 0.00; stroke: none;" id="ezcGraphPolygon_77"/><text id="ezcGraphTextBox_64_text" x="122.1485" text-length="74.2000px" y="143.5000" style="font-size: 10px; font-family: sans-serif; fill: #2e3436; fill-opacity: 1.00; stroke: none;">Big: 2 (72.5%)</text></g><g id="ezcGraphTextBox_68"><path d=" M 399.2268,58.0000 L 399.2268,46.5000 L 480.2268,46.5000 L 480.2268,58.0000 L 399.2268,58.0000 z " style="fill: #ffffff; fill-opacity: 0.00; stroke: none;" id="ezcGraphPolygon_78"/><text id="ezcGraphTextBox_68_text" x="399.7268" text-length="79.5000px" y="55.5000" style="font-size: 10px; font-family: sans-serif; fill: #2e3436; fill-opacity: 1.00; stroke: none;">Last: 1 (25.0%)</text></g></g></svg>
diff --git a/tests/renderer_3d_test.php b/tests/renderer_3d_test.php
index 63fa015..0d2464b 100644
--- a/tests/renderer_3d_test.php
+++ b/tests/renderer_3d_test.php
@@ -1670,5 +1670,22 @@ class ezcGraphRenderer3dTest extends ezcGraphTestCase
 
         $this->fail( 'Expected ezcBaseValueException.' );
     }
+
+    public function testRenderer3dPieChartMissingLabels()
+    {
+        $filename = $this->tempDir . __FUNCTION__ . '.svg';
+
+        $chart = new ezcGraphPieChart();
+        $chart->data['TestCase'] = new ezcGraphArrayDataSet( array( 'Big' => 2.9, 'Small 1' => 0.03, 'Small 2' => 0.04, 'Small 3' => 0.03, 'Last' => 1 ) );
+
+        $chart->renderer = new ezcGraphRenderer3d();
+        $chart->renderer->options->dataBorder = false;
+        $chart->render( 500, 200, $filename );
+
+        $this->compare(
+            $filename,
+            $this->basePath . 'compare/' . __CLASS__ . '_' . __FUNCTION__ . '.svg'
+        );
+    }
 }
 ?>