change graphic driver as RT-Thread device driver

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1454 bbd45198-f89e-11dd-88c7-29a3b14d5316

1 files changed, 11 insertions, 1 deletions

diff --git a/components/rtgui/widgets/widget.c b/components/rtgui/widgets/widget.c
index 32280c3d58..91a14ac27e 100644
--- a/components/rtgui/widgets/widget.c
+++ b/components/rtgui/widgets/widget.c
@@ -56,7 +56,7 @@ static void _rtgui_widget_constructor(rtgui_widget_t *widget)
 #endif
 
 	/* set default event handler */
-	widget->event_handler = rtgui_widget_event_handler;
+	rtgui_widget_set_event_handler(widget,rtgui_widget_event_handler);
 
 	/* init user data private to 0 */
 	widget->user_data = 0;
@@ -132,6 +132,16 @@ void rtgui_widget_set_rect(rtgui_widget_t* widget, const rtgui_rect_t* rect)
 	}
 }
 
+void rtgui_widget_set_rectangle(rtgui_widget_t* widget, int x, int y, int width, int height)
+{
+	rtgui_rect_t rect;
+
+	rect.x1 = x; rect.y1 = y;
+	rect.x2 = x + width; rect.y2 = y + height;
+
+	rtgui_widget_set_rect(widget, &rect);
+}
+
 void rtgui_widget_set_parent(rtgui_widget_t* widget, rtgui_widget_t* parent)
 {
 	/* set parent and toplevel widget */