diff options
Diffstat (limited to 'calendar/gui/e-calendar-view.c')
| -rw-r--r-- | calendar/gui/e-calendar-view.c | 50 |
1 files changed, 49 insertions, 1 deletions
diff --git a/calendar/gui/e-calendar-view.c b/calendar/gui/e-calendar-view.c index 3b9c0758de..f405cd80b4 100644 --- a/calendar/gui/e-calendar-view.c +++ b/calendar/gui/e-calendar-view.c @@ -2261,4 +2261,52 @@ e_calendar_view_get_tooltips (ECalendarViewEventData *data) return FALSE; } - +void +draw_curved_rectangle (cairo_t *cr, double x0, double y0, + double rect_width, double rect_height, + double radius) +{ + double x1, y1; + + x1 = x0 + rect_width; + y1 = y0 + rect_height; + + if (!rect_width || !rect_height) + return; + if (rect_width / 2 < radius) { + if (rect_height / 2 < radius) { + cairo_move_to (cr, x0, (y0 + y1)/2); + cairo_curve_to (cr, x0 ,y0, x0, y0, (x0 + x1)/2, y0); + cairo_curve_to (cr, x1, y0, x1, y0, x1, (y0 + y1)/2); + cairo_curve_to (cr, x1, y1, x1, y1, (x1 + x0)/2, y1); + cairo_curve_to (cr, x0, y1, x0, y1, x0, (y0 + y1)/2); + } else { + cairo_move_to (cr, x0, y0 + radius); + cairo_curve_to (cr, x0 ,y0, x0, y0, (x0 + x1)/2, y0); + cairo_curve_to (cr, x1, y0, x1, y0, x1, y0 + radius); + cairo_line_to (cr, x1 , y1 - radius); + cairo_curve_to (cr, x1, y1, x1, y1, (x1 + x0)/2, y1); + cairo_curve_to (cr, x0, y1, x0, y1, x0, y1- radius); + } + } else { + if (rect_height / 2 < radius) { + cairo_move_to (cr, x0, (y0 + y1)/2); + cairo_curve_to (cr, x0 , y0, x0 , y0, x0 + radius, y0); + cairo_line_to (cr, x1 - radius, y0); + cairo_curve_to (cr, x1, y0, x1, y0, x1, (y0 + y1)/2); + cairo_curve_to (cr, x1, y1, x1, y1, x1 - radius, y1); + cairo_line_to (cr, x0 + radius, y1); + cairo_curve_to (cr, x0, y1, x0, y1, x0, (y0 + y1)/2); + } else { + cairo_move_to (cr, x0, y0 + radius); + cairo_curve_to (cr, x0 , y0, x0 , y0, x0 + radius, y0); + cairo_line_to (cr, x1 - radius, y0); + cairo_curve_to (cr, x1, y0, x1, y0, x1, y0 + radius); + cairo_line_to (cr, x1 , y1 - radius); + cairo_curve_to (cr, x1, y1, x1, y1, x1 - radius, y1); + cairo_line_to (cr, x0 + radius, y1); + cairo_curve_to (cr, x0, y1, x0, y1, x0, y1- radius); + } + } + cairo_close_path (cr); +} |