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dded the ability to enable gridlines and axislabels on charts 

added options 'showAxisLabels', 'showGridX', 'showGridY' to charts style element
This commit is contained in:
Frank Meyer 2015-07-21 14:07:23 +02:00
parent cd2e7f7347
commit 62d3f97e30
3 changed files with 103 additions and 4 deletions
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8
samples/Sample_32_Chart.php
View File

@ -22,11 +22,16 @@ $categories = array('A', 'B', 'C', 'D', 'E');
$series1 = array(1, 3, 2, 5, 4);
$series2 = array(3, 1, 7, 2, 6);
$series3 = array(8, 3, 2, 5, 4);
$showGridLines = false;
$showAxisLabels = false;
foreach ($chartTypes as $chartType) {
$section->addTitle(ucfirst($chartType), 2);
$chart = $section->addChart($chartType, $categories, $series1);
$chart->getStyle()->setWidth(Converter::inchToEmu(2.5))->setHeight(Converter::inchToEmu(2));
$chart->getStyle()->setShowGridX($showGridLines);
$chart->getStyle()->setShowGridY($showGridLines);
$chart->getStyle()->setShowAxisLabels($showAxisLabels);
if (in_array($chartType, $twoSeries)) {
$chart->addSeries($categories, $series2);
}
@ -43,7 +48,8 @@ $section = $phpWord->addSection(array('colsNum' => 2, 'breakType' => 'continuous
$chartTypes = array('pie', 'bar', 'column', 'line', 'area');
$multiSeries = array('bar', 'column', 'line', 'area');
$style = array('width' => Converter::cmToEmu(5), 'height' => Converter::cmToEmu(4), '3d' => true);
$style = array('width' => Converter::cmToEmu(5), 'height' => Converter::cmToEmu(4), '3d' => true,
'showAxisLabels' => $showAxisLabels, 'showGridX' => $showGridLines, 'showGridY' => $showGridLines);
foreach ($chartTypes as $chartType) {
$section->addTitle(ucfirst($chartType), 2);
$chart = $section->addChart($chartType, $categories, $series1, $style);

90
src/PhpWord/Style/Chart.php
View File

@ -46,6 +46,27 @@ class Chart extends AbstractStyle
*/
private $is3d = false;
/**
* Show labels for axis
*
* @var bool
*/
private $showAxisLabels = false;
/**
* Show Gridlines for Y-Axis
*
* @var bool
*/
private $gridY = false;
/**
* Show Gridlines for X-Axis
*
* @var bool
*/
private $gridX = false;
/**
* Create a new instance
*
@ -124,4 +145,73 @@ class Chart extends AbstractStyle
return $this;
}
/**
* Show labels for axis
*
* @return bool
*/
public function showAxisLabels()
{
return $this->showAxisLabels;
}
/**
* Set show Gridlines for Y-Axis
*
* @param bool $value
* @return self
*/
public function setShowAxisLabels($value = true)
{
$this->showAxisLabels = $this->setBoolVal($value, $this->showAxisLabels);
return $this;
}
/**
* Show Gridlines for Y-Axis
*
* @return bool
*/
public function showGridY()
{
return $this->gridY;
}
/**
* Set show Gridlines for Y-Axis
*
* @param bool $value
* @return self
*/
public function setShowGridY($value = true)
{
$this->gridY = $this->setBoolVal($value, $this->gridY);
return $this;
}
/**
* Show Gridlines for X-Axis
*
* @return bool
*/
public function showGridX()
{
return $this->gridX;
}
/**
* Set show Gridlines for X-Axis
*
* @param bool $value
* @return self
*/
public function setShowGridX($value = true)
{
$this->gridX = $this->setBoolVal($value, $this->gridX);
return $this;
}
}

7
src/PhpWord/Writer/Word2007/Part/Chart.php
View File

@ -264,6 +264,7 @@ class Chart extends AbstractPart
*/
private function writeAxis(XMLWriter $xmlWriter, $type)
{
$style = $this->element->getStyle();
$types = array(
'cat' => array('c:catAx', 1, 'b', 2),
'val' => array('c:valAx', 2, 'l', 1),
@ -281,10 +282,12 @@ class Chart extends AbstractPart
$xmlWriter->writeElementBlock('c:delete', 'val', 0);
$xmlWriter->writeElementBlock('c:majorTickMark', 'val', 'none');
$xmlWriter->writeElementBlock('c:minorTickMark', 'val', 'none');
$xmlWriter->writeElementBlock('c:tickLblPos', 'val', 'none'); // nextTo
if($style->showAxisLabels())
$xmlWriter->writeElementBlock('c:tickLblPos', 'val', 'nextTo');
else $xmlWriter->writeElementBlock('c:tickLblPos', 'val', 'none');
$xmlWriter->writeElementBlock('c:crosses', 'val', 'autoZero');
}
if (isset($this->options['radar'])) {
if (isset($this->options['radar']) || ($type == "cat" && $style->showGridX()) || ($type == "val" && $style->showGridY())) {
$xmlWriter->writeElement('c:majorGridlines');
}