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seanlynchwvProgi1984
seanlynchwv
and
Progi1984
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Added setFirstSliceAngle to Doughnut Chart (#872)
* add rotation * remove .idea * set view3D conditionally to enable angle offset * make pie-direction conditional * remove comment * remove direction * fix tests * remove comment * update changelog * update changelog * update gitignore * remove int type * fix cs-fixer * fix cs-fixer * Update src/PhpPresentation/Shape/Chart/Type/Doughnut.php Co-authored-by: Progi1984 <[email protected]> * add unit test * update var name --------- Co-authored-by: Progi1984 <[email protected]>
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‎.gitignore‎

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@@ -5,6 +5,7 @@
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.Trashes
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Thumbs.db
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Desktop.ini
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.idea/
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### Continuous Integration
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build/

‎docs/changes/1.2.0.md‎

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@@ -16,6 +16,7 @@
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- PowerPoint2007 Reader : Support for BarChart by [@Progi1984](https://github.com/Progi1984) fixing [#824](https://github.com/PHPOffice/PHPPresentation/pull/824) in [#856](https://github.com/PHPOffice/PHPPresentation/pull/856)
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- `phpoffice/phpspreadsheet`: Allow version 4.0 by [@nreynis](https://github.com/nreynis) in [#861](https://github.com/PHPOffice/PHPPresentation/pull/861)
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- Smaller package size by [@nreynis](https://github.com/nreynis) in [#862](https://github.com/PHPOffice/PHPPresentation/pull/862)
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- Added setFirstSliceAngle to Doughnut Chart by [@seanlynchwv](http://github.com/seanlynchwv) in [#872](https://github.com/PHPOffice/PHPPresentation/pull/872)
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## Bug fixes
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‎src/PhpPresentation/Shape/Chart/Type/Doughnut.php‎

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@@ -34,6 +34,13 @@ class Doughnut extends AbstractTypePie implements ComparableInterface
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*/
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protected $holeSize = 50;
3636

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/**
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* Starting angle of the first slice.
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*
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* @var int
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*/
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private $firstSliceAngle = 0;
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/**
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* @return int
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*/
@@ -71,4 +78,16 @@ public function getHashCode(): string
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{
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return md5(parent::getHashCode() . __CLASS__);
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}
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public function setFirstSliceAngle(int $angle): self
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{
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$this->firstSliceAngle = (($angle % 360) + 360) % 360;
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return $this;
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}
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public function getFirstSliceAngle(): int
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{
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return $this->firstSliceAngle;
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}
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}

‎src/PhpPresentation/Writer/PowerPoint2007/PptCharts.php‎

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Original file line numberDiff line numberDiff line change
@@ -115,38 +115,40 @@ protected function writeChart(Chart $chart): string
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$objWriter->endElement();
116116

117117
// c:view3D
118-
$objWriter->startElement('c:view3D');
118+
if ($chart->getPlotArea()->getType() instanceof Bar3D || $chart->getPlotArea()->getType() instanceof Pie3D) {
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$objWriter->startElement('c:view3D');
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120-
// c:rotX
121-
$objWriter->startElement('c:rotX');
122-
$objWriter->writeAttribute('val', $chart->getView3D()->getRotationX());
123-
$objWriter->endElement();
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// c:rotX
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$objWriter->startElement('c:rotX');
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$objWriter->writeAttribute('val', $chart->getView3D()->getRotationX());
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$objWriter->endElement();
124125

125-
// c:hPercent
126-
$hPercent = $chart->getView3D()->getHeightPercent();
127-
$objWriter->writeElementIf(null != $hPercent, 'c:hPercent', 'val', $hPercent);
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// c:hPercent
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$hPercent = $chart->getView3D()->getHeightPercent();
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$objWriter->writeElementIf(null != $hPercent, 'c:hPercent', 'val', $hPercent);
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129-
// c:rotY
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$objWriter->startElement('c:rotY');
131-
$objWriter->writeAttribute('val', $chart->getView3D()->getRotationY());
132-
$objWriter->endElement();
130+
// c:rotY
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$objWriter->startElement('c:rotY');
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$objWriter->writeAttribute('val', $chart->getView3D()->getRotationY());
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$objWriter->endElement();
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134-
// c:depthPercent
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$objWriter->startElement('c:depthPercent');
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$objWriter->writeAttribute('val', $chart->getView3D()->getDepthPercent());
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$objWriter->endElement();
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// c:depthPercent
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$objWriter->startElement('c:depthPercent');
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$objWriter->writeAttribute('val', $chart->getView3D()->getDepthPercent());
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$objWriter->endElement();
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139-
// c:rAngAx
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$objWriter->startElement('c:rAngAx');
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$objWriter->writeAttribute('val', $chart->getView3D()->hasRightAngleAxes() ? '1' : '0');
142-
$objWriter->endElement();
140+
// c:rAngAx
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$objWriter->startElement('c:rAngAx');
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$objWriter->writeAttribute('val', $chart->getView3D()->hasRightAngleAxes() ? '1' : '0');
143+
$objWriter->endElement();
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144-
// c:perspective
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$objWriter->startElement('c:perspective');
146-
$objWriter->writeAttribute('val', $chart->getView3D()->getPerspective());
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$objWriter->endElement();
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// c:perspective
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$objWriter->startElement('c:perspective');
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$objWriter->writeAttribute('val', $chart->getView3D()->getPerspective());
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$objWriter->endElement();
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149-
$objWriter->endElement();
150+
$objWriter->endElement();
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}
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// Write plot area
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$this->writePlotArea($objWriter, $chart->getPlotArea(), $chart);
@@ -1352,7 +1354,10 @@ protected function writeTypeDoughnut(XMLWriter $objWriter, Doughnut $subject, bo
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$objWriter->endElement();
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}
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1355-
$this->writeElementWithValAttribute($objWriter, 'c:firstSliceAng', '0');
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if (($angle = $subject->getFirstSliceAngle()) !== null) {
1358+
$this->writeElementWithValAttribute($objWriter, 'c:firstSliceAng', (string) $angle);
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}
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$this->writeElementWithValAttribute($objWriter, 'c:holeSize', (string) $subject->getHoleSize());
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$objWriter->endElement();

‎tests/PhpPresentation/Tests/Shape/Chart/Type/DoughnutTest.php‎

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@@ -82,4 +82,25 @@ public function testHashCode(): void
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self::assertEquals(md5($oSeries->getHashCode() . get_class($object)), $object->getHashCode());
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}
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public function testFirstSliceAngle(): void
87+
{
88+
$doughnut = new Doughnut();
89+
90+
// 1) default
91+
self::assertSame(0, $doughnut->getFirstSliceAngle());
92+
93+
// 2) fluent + simple set/get
94+
$angle = $doughnut->setFirstSliceAngle(90);
95+
self::assertInstanceOf(Doughnut::class, $angle);
96+
self::assertSame(90, $doughnut->getFirstSliceAngle());
97+
98+
// 3) normalization (overflow wraps)
99+
$doughnut->setFirstSliceAngle(450); // 450 % 360 = 90
100+
self::assertSame(90, $doughnut->getFirstSliceAngle());
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// 3) normalization (negative wraps)
103+
$doughnut->setFirstSliceAngle(-45); // -> 315
104+
self::assertSame(315, $doughnut->getFirstSliceAngle());
105+
}
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}

‎tests/PhpPresentation/Tests/Writer/PowerPoint2007/PptChartsTest.php‎

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@@ -1809,20 +1809,38 @@ public function testTypeScatterSuperScript(): void
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public function testView3D(): void
18101810
{
18111811
$oSlide = $this->oPresentation->getActiveSlide();
1812-
$oLine = new Line();
1813-
$oLine->addSeries(new Series('Downloads', $this->seriesData));
1814-
$oShape = $oSlide->createChartShape();
1815-
$oShape->getPlotArea()->setType($oLine);
1812+
$shape3d = $oSlide->createChartShape();
1813+
$shape3d->getPlotArea()->setType(new Bar3D());
18161814

18171815
$element = '/c:chartSpace/c:chart/c:view3D/c:hPercent';
1818-
$this->assertZipXmlElementExists('ppt/charts/' . $oShape->getIndexedFilename(), $element);
1819-
$this->assertZipXmlAttributeEquals('ppt/charts/' . $oShape->getIndexedFilename(), $element, 'val', '100');
1816+
$this->assertZipXmlElementExists('ppt/charts/' . $shape3d->getIndexedFilename(), $element);
1817+
$this->assertZipXmlAttributeEquals('ppt/charts/' . $shape3d->getIndexedFilename(), $element, 'val', '100');
18201818
$this->assertIsSchemaECMA376Valid();
18211819

1822-
$oShape->getView3D()->setHeightPercent(null);
1820+
$shape3d->getView3D()->setHeightPercent(null);
18231821
$this->resetPresentationFile();
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1825-
$this->assertZipXmlElementNotExists('ppt/charts/' . $oShape->getIndexedFilename(), $element);
1823+
$this->assertZipXmlElementNotExists('ppt/charts/' . $shape3d->getIndexedFilename(), $element);
1824+
$this->assertIsSchemaECMA376Valid();
1825+
}
1826+
1827+
public function testDoughnutFirstSliceAngle(): void
1828+
{
1829+
$slide = $this->oPresentation->getActiveSlide();
1830+
$shape = $slide->createChartShape();
1831+
1832+
$doughnut = new Doughnut();
1833+
$doughnut->setFirstSliceAngle(90);
1834+
$doughnut->addSeries(new Series('Downloads', $this->seriesData));
1835+
1836+
$shape->getPlotArea()->setType($doughnut);
1837+
1838+
$path = 'ppt/charts/' . $shape->getIndexedFilename();
1839+
$elt = '/c:chartSpace/c:chart/c:plotArea/c:doughnutChart/c:firstSliceAng';
1840+
1841+
$this->assertZipXmlElementExists($path, $elt);
1842+
$this->assertZipXmlAttributeEquals($path, $elt, 'val', '90');
1843+
18261844
$this->assertIsSchemaECMA376Valid();
18271845
}
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