Changeset 2895 for trunk/src/Plotter2.cpp

Timestamp:

02/19/14 20:41:19 (10 years ago)

Author:

WataruKawasaki

Message:

New Development: Yes

JIRA Issue: Yes CAS-6168

Ready for Test: Yes

Interface Changes:

What Interface Changed:

Test Programs:

Put in Release Notes: Yes

Module(s): sd.plotter2

Description: added methods to sd.plotter2 to enable changing the size and shape of the entire region to be plotted (which is referred to as 'viewsurface' in PGPLOT).

File:

• trunk/src/Plotter2.cpp (modified) (3 diffs)

trunk/src/Plotter2.cpp

@@ -294 +294 @@
     hasDefaultViewport = true;
     currentViewportId = 0;
+
+    width = 8.82796; // default viewsurface width seems to be this value.
+    aspect = 0.75;   // default viewsurface aspect
 }
 
@@ -320 +323 @@
     cpgopen((filename + "/" + device).c_str());
     hasDevice = true;
+}
+
+float Plotter2::getViewSurfaceWidth() {
+    return width;
+}
+
+float Plotter2::getViewSurfaceAspect() {
+    return aspect;
+}
+
+void Plotter2::setViewSurface(const float inWidth, const float inAspect) {
+    width = inWidth;
+    aspect = inAspect;
 }
 
@@ -1127 +1143 @@
     open();
 
+    if ((width > 0.0) && (aspect > 0.0)) {
+        cpgpap(width, aspect);
+    }
+
     cpgscr(0, 1.0, 1.0, 1.0); // set background color white
     cpgscr(1, 0.0, 0.0, 0.0); // set foreground color black