From: vsr <vsr@opencascade.com>
Date: Fri, 29 Sep 2017 10:36:08 +0000 (+0300)
Subject: 0023485: EDF 15568 - Problem with dump view (format ps / eps)
X-Git-Tag: V8_4_0b1~2
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=17f1832c5e14a49f8e5ca4de697682b76e238b5f;p=modules%2Fgui.git

0023485: EDF 15568 - Problem with dump view (format ps / eps)
---

diff --git a/src/OCCViewer/OCCViewer_ViewWindow.cxx b/src/OCCViewer/OCCViewer_ViewWindow.cxx
index 264cc3337..367c85151 100644
--- a/src/OCCViewer/OCCViewer_ViewWindow.cxx
+++ b/src/OCCViewer/OCCViewer_ViewWindow.cxx
@@ -2248,15 +2248,28 @@ bool OCCViewer_ViewWindow::dumpViewToFormat( const QImage& img,
 {
   bool res = false;
   QApplication::setOverrideCursor( Qt::WaitCursor );
-  if ( format != "PS" && format != "EPS")
-   res = myViewPort->getView()->Dump( fileName.toStdString().c_str() );
 
   Handle(Graphic3d_CView) a3dView = myViewPort->getView()->View();
 
-  if (format == "PS")
+  if (format == "PS") {
+    Handle(OpenGl_GraphicDriver) aDriver = Handle(OpenGl_GraphicDriver)::DownCast(myViewPort->getViewer()->Driver());
+    OpenGl_Caps* aCaps = &aDriver->ChangeOptions();
+    int prev = aCaps->ffpEnable;
+    aCaps->ffpEnable = 1;
     res = a3dView->Export(strdup(qPrintable(fileName)), Graphic3d_EF_PostScript);
-  else if (format == "EPS")
+    aCaps->ffpEnable = prev;
+  }
+  else if (format == "EPS") {
+    Handle(OpenGl_GraphicDriver) aDriver = Handle(OpenGl_GraphicDriver)::DownCast(myViewPort->getViewer()->Driver());
+    OpenGl_Caps* aCaps = &aDriver->ChangeOptions();
+    int prev = aCaps->ffpEnable;
+    aCaps->ffpEnable = 1;
     res = a3dView->Export(strdup(qPrintable(fileName)), Graphic3d_EF_EnhPostScript);
+    aCaps->ffpEnable = prev;
+  }
+  else {
+    res = myViewPort->getView()->Dump( fileName.toStdString().c_str() );
+  }
 
   QApplication::restoreOverrideCursor();
   return res;