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changeset 1524:010e1d916ee7

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Added DW_DRAW_NOAA support on GTK3 for both pixmaps and windows.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Sat, 31 Dec 2011 17:14:33 +0000
parents 026c0b4d6ee9
children 34ce887be578
files gtk3/dw.c
diffstat 1 files changed, 12 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/gtk3/dw.c	Sat Dec 31 17:04:51 2011 +0000
+++ b/gtk3/dw.c	Sat Dec 31 17:14:33 2011 +0000
@@ -6922,8 +6922,11 @@
       cr = cairo_create(pixmap->image);
    if(cr)
    {
-       GdkColor *foreground = pthread_getspecific(_dw_fg_color_key);
-
+      GdkColor *foreground = pthread_getspecific(_dw_fg_color_key);
+      
+      if(flags & DW_DRAW_NOAA)
+         cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
+         
       gdk_cairo_set_source_color (cr, foreground);
       cairo_set_line_width(cr, 1);
       cairo_move_to(cr, x[0], y[0]);
@@ -6972,6 +6975,9 @@
    {
       GdkColor *foreground = pthread_getspecific(_dw_fg_color_key);
 
+      if(flags & DW_DRAW_NOAA)
+         cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
+         
       gdk_cairo_set_source_color (cr, foreground);
       cairo_set_line_width(cr, 1);
       cairo_move_to(cr, x, y);
@@ -7028,7 +7034,10 @@
       double a2 = atan2((y2-yorigin), (x2-xorigin));
       int width = x2-x1;
       float scale = (float)(y2-y1)/(float)width;
-
+      
+      if(flags & DW_DRAW_NOAA)
+         cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
+         
       gdk_cairo_set_source_color (cr, foreground);
       cairo_set_line_width(cr, 1);
       if(scale != 1.0)