*** empty log message ***

3 files changed, 8 insertions, 11 deletions

diff --git a/src/bltGrPSOutput.C b/src/bltGrPSOutput.C
index 0800ba5..0a44aa1 100644
--- a/src/bltGrPSOutput.C
+++ b/src/bltGrPSOutput.C
@@ -88,11 +88,16 @@ void PSOutput::printSegments(Segment2d* segments, int nSegments)
   }
 }
 
-void PSOutput::computeBBox(int width, int height, float pica)
+void PSOutput::computeBBox(int width, int height)
 {
   Postscript* setupPtr = graphPtr_->postscript_;
   PostscriptOptions* pops = (PostscriptOptions*)setupPtr->ops_;
 
+  // scale from points to pica
+  float pica = 25.4 / 72 * 
+    WidthOfScreen(Tk_Screen(graphPtr_->tkwin_)) / 
+    WidthMMOfScreen(Tk_Screen(graphPtr_->tkwin_));
+
   int hBorder = 2*pops->xPad/pica;
   int vBorder = 2*pops->yPad/pica;
   int hSize = !pops->landscape ? width : height; 
diff --git a/src/bltGrPSOutput.h b/src/bltGrPSOutput.h
index f769a62..c54e771 100644
--- a/src/bltGrPSOutput.h
+++ b/src/bltGrPSOutput.h
@@ -79,7 +79,7 @@ namespace Blt {
     void setDashes(Dashes*);
 
     int preamble(const char*);
-    void computeBBox(int, int, float);
+    void computeBBox(int, int);
     const char* getValue(int*);
     void append(const char*);
     void format(const char*, ...);
diff --git a/src/bltGraph.C b/src/bltGraph.C
index 4fbc00a..fc0bc86 100644
--- a/src/bltGraph.C
+++ b/src/bltGraph.C
@@ -373,15 +373,7 @@ int Graph::print(const char* ident, PSOutput* psPtr)
   else if (height_ < 2)
     height_ = Tk_ReqHeight(tkwin_);
 
-  // scale from points to pica
-  float pica = 25.4 / 72 * 
-    WidthOfScreen(Tk_Screen(tkwin_)) / 
-    WidthMMOfScreen(Tk_Screen(tkwin_));
-
-  width_ /= pica;
-  height_ /= pica;
-
-  psPtr->computeBBox(width_, height_, pica);
+  psPtr->computeBBox(width_, height_);
   flags |= RESET;
 
   // Turn on PostScript measurements when computing the graph's layout.