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Beautified the generated PDF page

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Loïc Chapeaux
2002-05-28 21:20:12 +00:00
parent 492d6222a6
commit 6fa48a1515
4 changed files with 63 additions and 20 deletions
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3
ChangeLog
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@@ -5,6 +5,9 @@ phpMyAdmin - Changelog
$Id$
$Source$
2002-05-27 Lo<4C>c Chapeaux <lolo@phpheaven.net>
* pdf_schema.php3; lang/*.inc.php3: beautified the generated page.
2002-05-27 Lo<4C>c Chapeaux <lolo@phpheaven.net>
* lang/czech*.inc.php3: Updated, thanks to Michal Ciha<68>.

1
lang/english.inc.php3
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@@ -236,6 +236,7 @@ $strPartialText = 'Partial Texts';
$strPassword = 'Password';
$strPasswordEmpty = 'The password is empty!';
$strPasswordNotSame = 'The passwords aren\'t the same!';
$strPdfDbSchema = 'Schema of the the %s database - Page %s';
$strPdfInvalidPageNum = 'Undefined PDF page number!';
$strPdfInvalidTblName = 'The "%s" table doesn\'t exist!';
$strPhp = 'Create PHP Code';

1
lang/french.inc.php3
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@@ -236,6 +236,7 @@ $strPartialText = 'Textes r
$strPassword = 'Mot de passe';
$strPasswordEmpty = 'Le mot de passe est vide';
$strPasswordNotSame = 'Les mots de passe doivent <20>tre identiques';
$strPdfDbSchema = 'Schema de la base "%s" - Page %s';
$strPdfInvalidPageNum = 'Num<75>ro de page PDF non d<>fini !';
$strPdfInvalidTblName = 'La table "%s" n\'existe pas !';
$strPhp = 'Cr<43>er source PHP';

78
pdf_schema.php3
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@@ -21,7 +21,7 @@ define('FPDF_FONTPATH', './libraries/fpdf/font/');
/**
* Extends the "fpdf" class and prepares the work
* Extends the "FPDF" class and prepares the work
*/
class PMA_PDF extends FPDF
{
@@ -30,6 +30,7 @@ class PMA_PDF extends FPDF
var $l_marg;
var $t_marg;
var $scale;
var $title;
function PMA_PDF_setScale($scale = 1, $x_min = 0, $y_min = 0, $l_marg, $t_marg)
{
@@ -40,10 +41,10 @@ class PMA_PDF extends FPDF
$this->t_marg = $t_marg;
}
function PMA_PDF_cellScale($w, $h=0, $txt='', $border=0, $ln=0, $align='', $fill=0)
function PMA_PDF_cellScale($w, $h = 0, $txt = '', $border = 0, $ln = 0, $align = '', $fill = 0)
{
$h = $h/$this->scale;
$w = $w/$this->scale;
$h = $h / $this->scale;
$w = $w / $this->scale;
$this->Cell($w, $h, $txt, $border, $ln, $align, $fill);
}
@@ -82,6 +83,21 @@ class PMA_PDF extends FPDF
$this->SetLineWidth($width);
}
/**
* Aliases the "Error()" function from the FPDF class to the
* "PMA_PDF_die()" one
*
* @param string the error mesage
*
* @access public
*
* @see PMA_PDF_die()
*/
function Error($error_message = '')
{
PMA_PDF_die($error_message);
} // end of the "Error()" method
/**
* Displays an error message
*
@@ -146,43 +162,50 @@ class PMA_RT
global $pdf;
$pdf = new PMA_PDF('L');
$pdf->title = sprintf($GLOBALS['strPdfDbSchema'], $GLOBALS['db'], $which_rel);
$pdf->cMargin = 0;
$pdf->Open();
$pdf->SetTitle($pdf->title);
$pdf->SetAuthor('phpMyAdmin ' . PMA_VERSION);
$pdf->AliasNbPages();
$pdf->Addpage();
$pdf->SetFont($this->ff, '', 14);
$pdf->SetAutoPageBreak('auto');
// Gets relations to display and exits if none
$sql = 'SELECT * FROM '
. PMA_backquote($GLOBALS['cfg']['Server']['relation'])
. ' WHERE pdf_page_number = ' . $which_rel;
$result = mysql_query($sql);
if (!$result || !mysql_num_rows($result)) {
$pdf->PMA_PDF_die($GLOBALS['strPdfInvalidPageNum']);
}
} // end if
while ($row = mysql_fetch_array($result)) {
$this->PMA_RT_addRelation($row['master_table'] , $row['master_field'], $row['foreign_table'], $row['foreign_field']);
}
} // end while
// Defines the scale factor
if ($scale == 'auto') {
$this->scale = ceil(max(($this->x_max - $this->x_min) / (297 - $this->r_marg - $this->l_marg), ($this->y_max - $this->y_min) / (210 - $this->t_marg - $this->b_marg)) * 100) / 100;
$pdf->PMA_PDF_setScale($this->scale, $this->x_min, $this->y_min, $this->l_marg, $this->t_marg);
}
else {
} else {
$this->scale = $scale;
$pdf->PMA_PDF_setScale($scale);
}
} // end if... else...
// Builds and save the PDF document
$pdf->PMA_PDF_setLineWidthScale(0.1);
$pdf->PMA_PDF_setFontSizeScale(14);
if ($show_grid) {
$pdf->SetFontSize(10);
$this->PMA_RT_strokeGrid();
}
$pdf->PMA_PDF_setFontSizeScale(14);
$this->PMA_RT_drawRelations($change_color);
$this->PMA_RT_drawTables($show_info);
$this->PMA_RT_showRt();
}
} // end of the "PMA_RT()" method
function PMA_RT_addRelation($master_table , $master_field, $foreign_table, $foreign_field)
{
@@ -223,26 +246,41 @@ class PMA_RT
}
}
/**
* Draws the grid
*
* @global object the current PMA_PDF instance
*
* @access private
*
* @see PMA_RT()
*/
function PMA_RT_strokeGrid()
{
global $pdf;
$pdf->SetMargins(0, 0);
$pdf->SetDrawColor(200, 200, 200);
// Draws horizontal lines
for ($l = 0; $l < 21; $l++) {
// horizontal line
$pdf->line(0, $l * 10, 297, $l * 10);
$pdf->SetXY(0, $l * 10);
$pdf->cell(5, 5, round(($l * 10 - $this->t_marg) * $this->scale + $this->y_min));
}
// Avoid duplicates
if ($l > 0) {
$pdf->SetXY(0, $l * 10);
$label = (string) round(($l * 10 - $this->t_marg) * $this->scale + $this->y_min);
$pdf->Cell(5, 5, ' ' . $label);
} // end if
} // end for
// Draws vertical lines
for ($j = 0; $j < 30 ;$j++) {
// vertical line
$pdf->line($j * 10, 0, $j * 10, 210);
$pdf->SetXY($j * 10, 0);
$pdf->Cell(5, 7, round(($j * 10 - $this->l_marg) * $this->scale + $this->x_min));
}
}
$label = (string) round(($j * 10 - $this->l_marg) * $this->scale + $this->x_min);
$pdf->Cell(5, 7, $label);
} // end for
} // end of the "PMA_RT_strokeGrid()" method
function PMA_RT_showRt()
{
@@ -394,7 +432,7 @@ class PMA_RT_Table
{
global $pdf;
foreach ($this->fields as $field ) {
foreach ($this->fields as $field) {
$this->width = max($this->width, $pdf->GetStringWidth($field));
}
$this->width += $pdf->GetStringWidth(' ');