Mercurial > dwindows
comparison gtk/dw.c @ 1271:8655753e2bc4
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 |
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date | Sun, 30 Oct 2011 01:50:19 +0000 |
parents | 87e0969d13bc |
children | 5c200b371600 |
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1270:24f1dc19601d | 1271:8655753e2bc4 |
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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) |