PhpOffice-PhpPresentation：使用表格创建 PPT 时的行高问题

编程问答 2022-05-14

问题描述

我正在用 PHP 编写代码以创建 PPT 文档。在此，我以表格格式显示数据，除了一个问题外，一切都很好。对于行的单元格高度中的大字符串，当我在创建行时设置 40px 高度时，会自动调整大小，因此在幻灯片外绘制了一些表格行。 有没有办法计算表格高度来比较幻灯片高度？

屏幕截图：

enter image description here

我的代码是：

<?PHP 
use PHPOffice\phppresentation\IOFactory;
use PHPOffice\phppresentation\phppresentation;
use PHPOffice\phppresentation\Shape;
use PHPOffice\phppresentation\Shape\Drawing;
use PHPOffice\phppresentation\Style\Alignment;
use PHPOffice\phppresentation\Style\Bullet;
use PHPOffice\phppresentation\Style\Color;
use PHPOffice\phppresentation\Style\Border;
use PHPOffice\phppresentation\Style\Fill;

$rowHeight = 0;
$rowCount = count($valuesArray);
$SlideHeight = 514;
$tableHeaderTop = 115;
$HeaderRowHeight = 50;
$AccountName = 'XYZ';
$currentSlide = createTemplatedSlide($objphppresentation);
createCommonheading($objphppresentation,$currentSlide,"TEAM",$AccountName);
foreach ($valuesArray as $key => $val) {
    $row = $tableShape->createRow();

    $row->setHeight(40);
    $rowHeight += $row->getHeight();
    $rowCount --;


        $rowNumber++;
        
        if ($key % 2 == 0)
            $row->getFill()->setFillType(Fill::FILL_SOLID)->setRotation(90)->setStartColor(new Color('FFcbcdd4'))->setEndColor(new Color('FFcbcdd4'));
        else
            $row->getFill()->setFillType(Fill::FILL_SOLID)->setRotation(90)->setStartColor(new Color('FFe7e8eb'))->setEndColor(new Color('FFe7e8eb'));
 
        foreach ($val as $k => $v) {
            $textAlignment = Alignment::HORIZONTAL_CENTER;
             $oCell = $row->nextCell();
            $oCell->setWidth(200);
             $oCell->getActiveParagraph()->getAlignment()
                ->setMarginLeft(3)
                ->setMarginRight(3)
                ->setMarginTop(3)
                ->setMarginBottom(3);
                 createCommonTextRun($oCell,7,$bold,"Montserrat",$v);
            }
            
            
            $currentHeight = $tableHeaderTop + $HeaderRowHeight + $rowHeight;
              if ($currentHeight > $SlideHeight && $rowCount > 0) {
                    $currentSlide = createTemplatedSlide($objphppresentation);
                    createCommonheading($objphppresentation,$headingText,$AccountName);
                    $tableShape = createCommonTable($currentSlide,count($tableHeaderData));
                    createCommonTableHeaderRows($tableShape,$tableHeaderData,$Module);
              
                $rowHeight = 0;
              }
            
            
}


function createCommonTextRun($shape,$size,$setBold,$textStyle,$characterSpacing,$content,$color = null) {

$textRun = $shape->createTextRun($content);
$textRun->getFont()->setBold($setBold)
                   ->setName($textStyle);
$textRun->getFont()->setCharacterSpacing($characterSpacing);
$textRun->getFont()->setSize($size);

if ($color != null)
    $textRun->getFont()->setColor($color);
}

function createTemplatedSlide(PHPOffice\phppresentation\phppresentation $objphppresentation) {
// Create slide
$slide = $objphppresentation->createSlide();

// Return slide
return $slide;
}

function createCommonTable($currentSlide,$columnsCount,$continue = FALSE,$Module = "") {
$tableShape = $currentSlide->createTableShape($columnsCount);


return $tableShape;
}
function createCommonTextShape($slide,$height,$width,$offsetX,$offsetY,$horizontalAlignment) {
$shape = $slide->createRichTextShape();
$shape->setHeight($height);
$shape->setWidth($width);
$shape->setoffsetX($offsetX);
$shape->setoffsetY($offsetY);
$shape->getActiveParagraph()->getAlignment()->setHorizontal($horizontalAlignment);

return $shape;
 }

 function createCommonheading($objphppresentation,$AccountName,$Module = "") {
$slideIndex = $objphppresentation->getSlideCount();
$headingTextColor = '#000';
$headingAlignment = Alignment::HORIZONTAL_CENTER;
$headingShape = createCommonTextShape($currentSlide,100,700,125,20,$headingAlignment);
createCommonTextRun($headingShape,18,false,$headingTextColor);

}
  
function createCommonTableHeaderRows($tableShape,$Module) {
$totalColumns = count($tableHeaderData);
$topWidth = 2;
$row = $tableShape->createRow();

$row->setHeight(50);
$row->getFill()->setFillType(Fill::FILL_SOLID)->setRotation(90)->setStartColor(new Color('FF002f6c'))->setEndColor(new Color('FF002f6c'));
for ($i = 0; $i < $totalColumns; $i++) {
$oCell = $row->nextCell();
    createCommonTextRun($oCell,9,$tableHeaderData[$i],$cellTextColor);
    $oCell->getActiveParagraph()->getAlignment()->setVertical(Alignment::VERTICAL_CENTER)->setHorizontal( Alignment::HORIZONTAL_CENTER );
}

}

解决方法

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phppresentationpowerpointpowerpointtablecelltablecell