Changeset 415 in PSPA

Timestamp:

Apr 18, 2013, 5:30:40 PM (11 years ago)

Author:

garnier

Message:

Generation de fichiers PDF pour les graphiques en cours (ca marche)

Location:

Interface_Web/trunk/pspaWT

Files:

• History (modified) (1 diff)
• sources/userInterface/src/GWt_pspaApplication.cc (modified) (3 diffs)

Interface_Web/trunk/pspaWT/History

@@ -5 +5 @@
      PSPA - Plateforme de simulation en physique des accélérateurs
      =========================================================
+
+18 avril 2013 : Laurent Garnier
+- Generation de fichiers PDF pour les graphiques en cours (ca marche!)
 
 30 mars 2013 : Guy Le Meur

Interface_Web/trunk/pspaWT/sources/userInterface/src/GWt_pspaApplication.cc

@@ -37 +37 @@
 #include <Wt/WRadioButton>
 
+//#define HAS_IMAGEMAGIC 1
+#ifdef HAS_IMAGEMAGIC
+#include <Wt/WRasterImage>
+#endif
 using namespace Wt::Chart;
 
@@ -899 +903 @@
   
   WDataSeries s(1,seriesType);
+  s.setPen(WColor("red"));
   s.setFillRange(fillRange);
   chart->addSeries(s);
@@ -930 +935 @@
   
 #ifdef HAS_IMAGEMAGIC
-  Wt::WRasterImage pngImage("png", 600, 600);
+  // no background
+  chart->setBackground(WBrush(Wt::NoBrush));
+
+  // axis black
+  chart->axis(XAxis).setPen(WColor("black"));
+  chart->axis(YAxis).setPen(WColor("black"));
+    
+  std::string name;
+/*
+ Wt::WRasterImage pngImage("png", 1000, 1000);
   Wt::WPainter p(&pngImage);
   chart->paint(p);
-  std::string name;
   name = workingDir_ + "/chart-"+sessionId ()+".png";
   std::ofstream f(name.c_str(), std::ios::out |std::ios::trunc | std::ios::binary);
-  pngImage.write(f);    
-  new WText("<a href='workingArea/chart-"+sessionId ()+".png' target='_blank'>Afficher l'image</a>",toto);
-  
-  Wt::WPdfImage pdfImage("30cm", "30cm");
-  Wt::WPainter p1(&pdfImage);
-  pdfImage.init();
-  chart->paint(p1);
+  pngImage.write(f);
+*/
+  
+  Wt::WPdfImage pdfImage("1000", "600");
+  {
+   Wt::WPainter p1(&pdfImage);
+    chart->paint(p1);
+  }
   name = workingDir_ + "/chart-"+sessionId ()+".pdf";
-  std::ofstream f1(name.c_str(), std::ios::out |std::ios::trunc | std::ios::binary);
+  std::ofstream f1(name.c_str(), std::ios::out | std::ios::binary);
   pdfImage.write(f1);
+
+  new WText("<a href='workingArea/chart-"+sessionId ()+".pdf' target='_blank'>Sauvegarder l'image</a>",toto);
+
 #endif
 }