$mapName = $args['MAPNAME'];
try {
// Initialize the Web Extensions and connect to the server using
// the Web Extensions session identifier stored in PHP session state.
MgInitializeWebTier($webconfigFilePath);
$userInfo = new MgUserInformation($sessionId);
$siteConnection = new MgSiteConnection();
$siteConnection->Open($userInfo);
// Create an instance of ResourceService and use that to open the
// current map instance stored in session state.
$resourceService = $siteConnection->CreateService(MgServiceType::ResourceService);
$map = new MgMap();
$map->Open($resourceService, $mapName);
$mappingService = $siteConnection->CreateService(MgServiceType::MappingService);
$dwfVersion = new MgDwfVersion("6.01", "1.2");
$plotSpec = new MgPlotSpecification(8.5, 11, MgPageUnitsType::Inches);
$plotSpec->SetMargins(0.5, 0.5, 0.5, 0.5);
$layoutRes = new MgResourceIdentifier("Library://Samples/Sheboygan/Layouts/SheboyganMap.PrintLayout");
$layout = new MgLayout($layoutRes, "City of Sheboygan", MgPageUnitsType::Inches);
$byteReader = $mappingService->GeneratePlot($map, $plotSpec, $layout, $dwfVersion);
// Now output the resulting DWF.
$outputBuffer = '';
$buffer = '';
while ($byteReader->Read($buffer, 50000) != 0) {
$outputBuffer .= $buffer;
}
header('Content-Type: ' . $byteReader->GetMimeType());
header('Content-Length: ' . strlen($outputBuffer));
echo $outputBuffer;
} catch (MgException $e) {
$result = $e->GetExceptionMessage() . "<br><br>" . $e->GetDetails();
public function GeneratePlot($sessionId, $mapName, $format)
{
$fmt = $this->ValidateRepresentation($format, array("dwf", "pdf"));
$this->EnsureAuthenticationForSite($sessionId);
$siteConn = new MgSiteConnection();
$siteConn->Open($this->userInfo);
$map = new MgMap($siteConn);
$map->Open($mapName);
$mappingSvc = $siteConn->CreateService(MgServiceType::MappingService);
$title = $this->GetRequestParameter("title", "");
$paperSize = $this->GetRequestParameter("papersize", 'A4');
$orientation = $this->GetRequestParameter("orientation", 'P');
$marginLeft = floatval($this->GetRequestParameter("marginleft", 0.5));
$marginRight = floatval($this->GetRequestParameter("marginright", 0.5));
$marginTop = floatval($this->GetRequestParameter("margintop", $title == "" ? 0.5 : 1.0));
$marginBottom = floatval($this->GetRequestParameter("marginbottom", 0.5));
if ($fmt == "dwf") {
$size = MgUtils::GetPaperSize($this->app, $paperSize);
//If landscape, flip the width/height
$width = $orientation == 'L' ? MgUtils::MMToIn($size[1]) : MgUtils::MMToIn($size[0]);
$height = $orientation == 'L' ? MgUtils::MMToIn($size[0]) : MgUtils::MMToIn($size[1]);
$printLayoutStr = $this->GetRequestParameter("printlayout", null);
$dwfVersion = new MgDwfVersion("6.01", "1.2");
$plotSpec = new MgPlotSpecification($width, $height, MgPageUnitsType::Inches);
$plotSpec->SetMargins($marginLeft, $marginTop, $marginRight, $marginBottom);
$layout = null;
if ($printLayoutStr != null) {
$layoutRes = new MgResourceIdentifier($printLayoutStr);
$layout = new MgLayout($layoutRes, $title, MgPageUnitsType::Inches);
}
$br = $mappingSvc->GeneratePlot($map, $plotSpec, $layout, $dwfVersion);
//Apply download headers
$downloadFlag = $this->app->request->params("download");
if ($downloadFlag && ($downloadFlag === "1" || $downloadFlag === "true")) {
$name = $this->app->request->params("downloadname");
if (!$name) {
$name = "download";
}
$name .= ".dwf";
$this->app->response->header("Content-Disposition", "attachment; filename=" . $name);
}
$this->OutputByteReader($br);
} else {
//pdf
$bLayered = $this->app->request->params("layeredpdf");
if ($bLayered == null) {
$bLayered = false;
} else {
$bLayered = $bLayered == "1" || $bLayered == "true";
}
$renderingService = $siteConn->CreateService(MgServiceType::RenderingService);
$plotter = new MgPdfPlotter($this->app, $renderingService, $map);
$plotter->SetTitle($title);
$plotter->SetPaperType($paperSize);
$plotter->SetOrientation($orientation);
$plotter->ShowCoordinates(true);
$plotter->ShowNorthArrow(true);
$plotter->ShowScaleBar(true);
$plotter->ShowDisclaimer(true);
$plotter->SetLayered($bLayered);
$plotter->SetMargins($marginTop, $marginBottom, $marginLeft, $marginRight);
$mapCenter = $map->GetViewCenter();
//Apply download headers
$downloadFlag = $this->app->request->params("download");
if ($downloadFlag && ($downloadFlag === "1" || $downloadFlag === "true")) {
$name = $this->app->request->params("downloadname");
if (!$name) {
$name = "download";
}
$name .= ".pdf";
$plotter->Plot($mapCenter->GetCoordinate(), $map->GetViewScale(), $name);
} else {
$plotter->Plot($mapCenter->GetCoordinate(), $map->GetViewScale());
}
}
}
$mapName = $args['MAPNAME'];
try {
// Initialize the Web Extensions and connect to the server using
// the Web Extensions session identifier stored in PHP session state.
MgInitializeWebTier($webconfigFilePath);
$userInfo = new MgUserInformation($sessionId);
$siteConnection = new MgSiteConnection();
$siteConnection->Open($userInfo);
// Create an instance of ResourceService and use that to open the
// current map instance stored in session state.
$resourceService = $siteConnection->CreateService(MgServiceType::ResourceService);
$map = new MgMap();
$map->Open($resourceService, $mapName);
$mappingService = $siteConnection->CreateService(MgServiceType::MappingService);
$dwfVersion = new MgDwfVersion("6.01", "1.2");
$plotSpec = new MgPlotSpecification(8.5, 11, MgPageUnitsType::Inches);
$plotSpec->SetMargins(0.5, 0.5, 0.5, 0.5);
$layout = null;
$layoutRes = new MgResourceIdentifier("Library://Samples/Sheboygan/Layouts/SheboyganMap.PrintLayout");
$layout = new MgLayout($layoutRes, "City of Sheboygan", MgPageUnitsType::Inches);
$plotCollection = new MgMapPlotCollection();
$plot1 = new MgMapPlot($map, $plotSpec, $layout);
$plot1->SetCenterAndScale($map->GetViewCenter()->GetCoordinate(), $map->GetViewScale() * 2);
$plotCollection->Add($plot1);
// Create a second map for the second sheet in the DWF. This second sheet uses the print layout
// to display a page title and legend.
$map2 = new MgMap();
$map2->Create($resourceService, $map->GetMapDefinition(), 'Sheet 2');
$plot2 = new MgMapPlot($map2, $plotSpec, $layout);
$plot2->SetCenterAndScale($map->GetViewCenter()->GetCoordinate(), $map->GetViewScale());
// $plot2 = new MgMapPlot($map2, $map->GetViewCenter()->GetCoordinate(), $map->GetViewScale(), $plotSpec, $layout);
