Initial revision.

1998-06-12 01:04:52 +00:00
parent 2caad4a27b
commit cfe0e18e4e
18 changed files with 2427 additions and 0 deletions
@@ -0,0 +1,30 @@
+
+
+#include "puLocal.h"
+
+void puFrame::draw ( int dx, int dy )
+{
+  if ( !visible ) return ;
+
+  abox . draw ( dx, dy, style, colour, FALSE ) ;
+
+  /* If greyed out then halve the opacity when drawing the label and legend */
+
+  if ( active )
+    glColor4fv ( colour [ PUCOL_LEGEND ] ) ;
+  else
+    glColor4f ( colour [ PUCOL_LEGEND ][0],
+                colour [ PUCOL_LEGEND ][1],
+                colour [ PUCOL_LEGEND ][2],
+                colour [ PUCOL_LEGEND ][3] / 2.0 ) ; /* 50% more transparent */
+
+  int xx = ( abox.max[0] - abox.min[0] - puGetStringWidth ( legendFont, legend ) ) / 2 ;
+
+  puDrawString ( legendFont, legend,
+                  dx + abox.min[0] + xx,
+                  dy + abox.min[1] + puGetStringDescender ( legendFont ) + PUSTR_BGAP ) ;
+
+  draw_label ( dx, dy ) ;
+}
+
+