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bug #3163331 [pdf] Grid not adjusted to paper size and orientation

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This commit is contained in:
madhuracj
2011-01-21 18:32:55 +05:30
parent 39d56d6f65
commit 3081456e1f
1 changed files with 21 additions and 21 deletions
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40
libraries/schema/Pdf_Relation_Schema.class.php
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@@ -381,14 +381,6 @@ class PMA_PDF extends TCPDF
$this->Ln($h);
}
function CheckPageBreak($h)
{
// if height h overflows, manual page break
if ($this->GetY() + $h > $this->PageBreakTrigger) {
$this->AddPage($this->CurOrientation);
}
}
function NbLines($w, $txt)
{
// compute number of lines used by a multicell of width w
@@ -987,26 +979,34 @@ class PMA_Pdf_Relation_Schema extends PMA_Export_Relation_Schema
*/
private function _strokeGrid()
{
global $pdf;
global $pdf, $with_doc;;
$gridSize = 10;
$labelHeight = 4;
$labelWidth = 5;
if ($with_doc) {
$topSpace = 6;
$bottomSpace = 15;
}
$pdf->SetMargins(0, 0);
$pdf->SetDrawColor(200, 200, 200);
// Draws horizontal lines
for ($l = 0; $l < 21; $l++) {
$pdf->line(0, $l * 10, $pdf->getW(), $l * 10);
for ($l = 0; $l <= intval(($pdf->getH() - $topSpace - $bottomSpace) / $gridSize); $l++) {
$pdf->line(0, $l * $gridSize + $topSpace, $pdf->getW(), $l * $gridSize + $topSpace);
// Avoid duplicates
if ($l > 0) {
$pdf->SetXY(0, $l * 10);
$label = (string) sprintf('%.0f', ($l * 10 - $this->topMargin) * $this->scale + $this->_yMin);
$pdf->Cell(5, 5, ' ' . $label);
if ($l > 0 && $l <= intval(($pdf->getH() - $topSpace - $bottomSpace - $labelHeight) / $gridSize)) {
$pdf->SetXY(0, $l * $gridSize + $topSpace);
$label = (string) sprintf('%.0f', ($l * $gridSize + $topSpace - $this->topMargin) * $this->scale + $this->_yMin);
$pdf->Cell($labelWidth, $labelHeight, ' ' . $label);
} // end if
} // end for
// Draws vertical lines
for ($j = 0; $j < 30 ;$j++) {
$pdf->line($j * 10, 0, $j * 10, $pdf->getH());
$pdf->SetXY($j * 10, 0);
$label = (string) sprintf('%.0f', ($j * 10 - $this->leftMargin) * $this->scale + $this->_xMin);
$pdf->Cell(5, 7, $label);
for ($j = 0; $j <= intval($pdf->getW() / $gridSize); $j++) {
$pdf->line($j * $gridSize, $topSpace, $j * $gridSize, $pdf->getH() - $bottomSpace);
$pdf->SetXY($j * $gridSize, $topSpace);
$label = (string) sprintf('%.0f', ($j * $gridSize - $this->leftMargin) * $this->scale + $this->_xMin);
$pdf->Cell($labelWidth, $labelHeight, $label);
}
}