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comparison gtk/dw.c @ 1271:8655753e2bc4

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Implemented DW_DRAW_FULL and DW_DRAW_FILL for GTK3 and GTK2 printing. This may not work for ellipses only circles... will need additional code.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Sun, 30 Oct 2011 01:50:19 +0000
parents 87e0969d13bc
children 5c200b371600
comparison
equal deleted inserted replaced
1270:24f1dc19601d 1271:8655753e2bc4
8090 double a1 = atan2((y1-yorigin), (x1-xorigin)); 8090 double a1 = atan2((y1-yorigin), (x1-xorigin));
8091 double a2 = atan2((y2-yorigin), (x2-xorigin)); 8091 double a2 = atan2((y2-yorigin), (x2-xorigin));
8092 8092
8093 gdk_cairo_set_source_color (cr, foreground); 8093 gdk_cairo_set_source_color (cr, foreground);
8094 cairo_set_line_width(cr, 1); 8094 cairo_set_line_width(cr, 1);
8095 cairo_arc(cr, xorigin, yorigin, r, a1, a2); 8095 /* TODO: Handle ellipses */
8096 if(flags & DW_DRAW_FULL)
8097 cairo_arc(cr, xorigin, yorigin, r, 0, M_PI*2);
8098 else
8099 cairo_arc(cr, xorigin, yorigin, r, a1, a2);
8100 if(flags & DW_DRAW_FILL)
8101 cairo_fill(cr);
8096 cairo_stroke(cr); 8102 cairo_stroke(cr);
8097 cairo_destroy(cr); 8103 cairo_destroy(cr);
8098 } 8104 }
8099 #endif 8105 #endif
8100 if(gc) 8106 if(gc)