Changeset 4579 in ntrip for trunk/BNC/src/rinex/graphwin.cpp

Timestamp:

Aug 29, 2012, 4:48:42 PM (12 years ago)

Author:

mervart

Message:

 

File:

• trunk/BNC/src/rinex/graphwin.cpp (modified) (3 diffs)

trunk/BNC/src/rinex/graphwin.cpp

@@ -138 +138 @@
 void t_graphWin::slotPrint() {
 
+  savePNG("./", ".PNG");
+
   QPrinter printer;
   QPrintDialog* dialog = new QPrintDialog(&printer, this);
@@ -160 +162 @@
 // Save the Widget as PNG Files
 ////////////////////////////////////////////////////////////////////////////
-void t_graphWin::savePNG(const QString& dirName, QByteArray ext,
-                         QwtPlot* plot) {
+void t_graphWin::savePNG(const QString& dirName, QByteArray ext) {
+
   if (dirName.isEmpty()) {
     return;
@@ -174 +176 @@
                    + fileInfo.completeBaseName() + ext;
 
-  if (plot) {        
-    QwtPlotRenderer renderer;
-    renderer.setDiscardFlag(QwtPlotRenderer::DiscardBackground, false);
-    renderer.setLayoutFlag(QwtPlotRenderer::KeepFrames, true);
-    renderer.renderDocument(plot, fileName, QSizeF(300, 200), 85);
-  }
-  else {
-    QImage image(_canvas->size(), QImage::Format_RGB32);
-    QPainter painter(&image);
-    _canvas->render(&painter);
-    image.save(fileName,"PNG");
-  }
+  QImage image(_canvas->size(), QImage::Format_RGB32);
+  QPainter painter(&image);
+  _canvas->render(&painter);
+  image.save(fileName,"PNG");
 }