move rtgui_win to branches.

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1346 bbd45198-f89e-11dd-88c7-29a3b14d5316

1 files changed, 0 insertions, 647 deletions

diff --git a/components/rtgui_win/server/mouse.c b/components/rtgui_win/server/mouse.c
deleted file mode 100644
index c7244f7d64..0000000000
--- a/components/rtgui_win/server/mouse.c
+++ /dev/null
@@ -1,647 +0,0 @@
-/*
- * File      : mouse.c
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2009, RT-Thread Development Team
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rt-thread.org/license/LICENSE
- *
- * Change Logs:
- * Date           Author       Notes
- * 2009-10-16     Bernard      first version
- */
-
-#include "mouse.h"
-#include <rtgui/region.h>
-#include <rtgui/driver.h>
-#include <rtgui/rtgui_system.h>
-
-struct rtgui_cursor
-{
-	/* screen byte per pixel */
-	rt_uint16_t bpp;
-
-	/* screen pitch */
-	rt_uint16_t screen_pitch;
-
-	/* current cursor x and y */
-	rt_uint16_t cx, cy;
-
-#ifdef RTGUI_USING_MOUSE_CURSOR
-	/* cursor pitch */
-	rt_uint16_t cursor_pitch;
-
-	/* show cursor and show cursor count */
-	rt_bool_t show_cursor;
-	rt_base_t show_cursor_count;
-
-	/* cursor rect info */
-	rtgui_rect_t rect;
-
-	/* cursor image and saved cursor */
-	rtgui_image_t	*cursor_image;
-	rt_uint8_t		*cursor_saved;
-#endif
-
-#ifdef RTGUI_USING_WINMOVE
-	/* move window rect and border */
-	rtgui_win_t 	*win;
-	rtgui_rect_t	win_rect;
-	rt_uint8_t		*win_left, *win_right;
-	rt_uint8_t		*win_top, *win_bottom;
-	rt_bool_t		win_rect_show, win_rect_has_saved;
-#endif
-
-	/* screen framebuffer */
-	rt_uint8_t*		framebuffer;
-};
-
-struct rtgui_cursor* _rtgui_cursor;
-
-#ifdef RTGUI_USING_MOUSE_CURSOR
-struct rt_mutex cursor_mutex;
-static const rt_uint8_t *cursor_xpm[] = {
-	"16 16 35 1",
-	" 	c None",
-	".	c #A0B8D0",
-	"+	c #F0F0F0",
-	"@	c #FFFFFF",
-	"#	c #F0F8F0",
-	"$	c #A0B0D0",
-	"%	c #90A8C0",
-	"&	c #A0B0C0",
-	"*	c #E0E8F0",
-	"=	c #8090B0",
-	"-	c #D0D8E0",
-	";	c #7080A0",
-	">	c #90A0B0",
-	",	c #FFF8FF",
-	"'	c #F0F8FF",
-	")	c #607090",
-	"!	c #8098B0",
-	"~	c #405060",
-	"{	c #405070",
-	"]	c #506070",
-	"^	c #607080",
-	"/	c #708090",
-	"(	c #7088A0",
-	"_	c #D0D0E0",
-	":	c #607890",
-	"<	c #C0D0E0",
-	"[	c #C0C8D0",
-	"}	c #506880",
-	"|	c #5F778F",
-	"1	c #D0D8F0",
-	"2	c #506080",
-	"3	c #C0C8E0",
-	"4	c #A0A8C0",
-	"5	c #405870",
-	"6	c #5F6F8F",
-	"   .            ",
-	"   ..           ",
-	"   .+.          ",
-	"   .@#$         ",
-	"   $@@+%        ",
-	"   &@@@*=       ",
-	"   %@@@@-;      ",
-	"   >@@,''-)     ",
-	"   !,''+)~{]    ",
-	"   ='-^*/       ",
-	"   (_{:<[^      ",
-	"   ;} |:12      ",
-	"   /   )345     ",
-	"       6}${     ",
-	"        5{      ",
-	"                "};
-
-static void rtgui_cursor_restore	(void);
-static void rtgui_cursor_save		(void);
-static void rtgui_cursor_show		(void);
-#endif
-
-#ifdef RTGUI_USING_WINMOVE
-static void rtgui_winrect_restore	(void);
-static void rtgui_winrect_save		(void);
-static void rtgui_winrect_show		(void);
-#endif
-
-#define WIN_MOVE_BORDER	4
-void rtgui_mouse_init()
-{
-	const struct rtgui_graphic_driver* gd = rtgui_graphic_driver_get_default();
-
-	_rtgui_cursor = (struct rtgui_cursor*) rtgui_malloc(sizeof(struct rtgui_cursor));
-	rt_memset(_rtgui_cursor, 0, sizeof(struct rtgui_cursor));
-
-#ifdef RTGUI_USING_MOUSE_CURSOR
-	rt_mutex_init(&cursor_mutex, "cursor", RT_IPC_FLAG_FIFO);
-#endif
-
-	/* init cursor */
-	_rtgui_cursor->bpp = gd->byte_per_pixel;
-	_rtgui_cursor->framebuffer = gd->get_framebuffer();
-	_rtgui_cursor->screen_pitch = _rtgui_cursor->bpp * gd->width;
-
-#ifdef RTGUI_USING_MOUSE_CURSOR
-	/* init cursor image */
-	_rtgui_cursor->cursor_image = rtgui_image_create_from_mem("xpm", (rt_uint8_t*)cursor_xpm, sizeof(cursor_xpm),RT_TRUE);
-	if (_rtgui_cursor->cursor_image == RT_NULL)
-	{
-		rtgui_free(_rtgui_cursor);
-		_rtgui_cursor = RT_NULL;
-
-		return;
-	}
-
-	/* init rect */
-	_rtgui_cursor->rect.x1 = gd->width/2;

-	_rtgui_cursor->rect.y1 = gd->height/2;
-	_rtgui_cursor->rect.x2 = _rtgui_cursor->rect.x1 + _rtgui_cursor->cursor_image->w;
-	_rtgui_cursor->rect.y2 = _rtgui_cursor->rect.y1 + _rtgui_cursor->cursor_image->h;
-
-	_rtgui_cursor->cursor_pitch = _rtgui_cursor->cursor_image->w * _rtgui_cursor->bpp;
-
-	_rtgui_cursor->show_cursor = RT_TRUE;
-	_rtgui_cursor->show_cursor_count = 0;
-	_rtgui_cursor->cursor_saved = rtgui_malloc(_rtgui_cursor->cursor_image->w *
-		_rtgui_cursor->cursor_image->h * _rtgui_cursor->bpp);
-#endif

-
-
-#ifdef RTGUI_USING_WINMOVE
-	/* init window move save image */
-	_rtgui_cursor->win_rect_has_saved	= RT_FALSE;
-	_rtgui_cursor->win_rect_show		= RT_FALSE;
-
-	_rtgui_cursor->win_left		= rtgui_malloc(_rtgui_cursor->bpp * gd->height * WIN_MOVE_BORDER);
-	_rtgui_cursor->win_right	= rtgui_malloc(_rtgui_cursor->bpp * gd->height * WIN_MOVE_BORDER);
-	_rtgui_cursor->win_top		= rtgui_malloc(_rtgui_cursor->bpp * gd->width  * WIN_MOVE_BORDER);
-	_rtgui_cursor->win_bottom	= rtgui_malloc(_rtgui_cursor->bpp * gd->width  * WIN_MOVE_BORDER);
-#endif
-}
-
-void rtgui_mouse_moveto(int x, int y)
-{
-#ifdef RTGUI_USING_MOUSE_CURSOR
-	rt_mutex_take(&cursor_mutex, RT_WAITING_FOREVER);
-#endif
-
-	if (x != _rtgui_cursor->cx || y != _rtgui_cursor->cy)
-	{
-#ifdef RTGUI_USING_WINMOVE
-		if (_rtgui_cursor->win_rect_show)
-		{
-			if (_rtgui_cursor->win_rect_has_saved == RT_TRUE)
-			{
-				rtgui_winrect_restore();
-			}
-
-#ifdef RTGUI_USING_MOUSE_CURSOR
-			rtgui_mouse_hide_cursor();
-#endif
-
-			/* move winrect */
-			rtgui_rect_moveto(&(_rtgui_cursor->win_rect), x - _rtgui_cursor->cx,
-				y - _rtgui_cursor->cy);
-			rtgui_winrect_save();
-
-			/* move current cursor */
-			_rtgui_cursor->cx = x;
-			_rtgui_cursor->cy = y;
-
-#ifdef RTGUI_USING_MOUSE_CURSOR
-			/* show cursor */
-			rtgui_mouse_show_cursor();
-#endif
-			/* show winrect */
-			rtgui_winrect_show();
-		}
-		else
-#endif
-		{
-#ifdef RTGUI_USING_MOUSE_CURSOR
-			rtgui_mouse_hide_cursor();
-#endif
-			/* move current cursor */
-			_rtgui_cursor->cx = x;
-			_rtgui_cursor->cy = y;
-
-#ifdef RTGUI_USING_MOUSE_CURSOR
-			/* show cursor */
-			rtgui_mouse_show_cursor();
-#endif
-		}
-	}
-
-#ifdef RTGUI_USING_MOUSE_CURSOR
-	rt_mutex_release(&cursor_mutex);
-#endif
-}
-
-#ifdef RTGUI_USING_MOUSE_CURSOR
-void rtgui_mouse_set_cursor_enable(rt_bool_t enable)
-{
-	_rtgui_cursor->show_cursor = enable;
-}
-
-/* set current cursor image */
-void rtgui_mouse_set_cursor(rtgui_image_t* cursor)
-{
-}
-
-void rtgui_mouse_get_cursor_rect(rtgui_rect_t* rect)
-{
-	if (rect != RT_NULL)
-	{
-		*rect = _rtgui_cursor->rect;
-	}
-}
-
-void rtgui_mouse_show_cursor()
-{
-	if (_rtgui_cursor->show_cursor == RT_FALSE)
-		return;
-
-	_rtgui_cursor->show_cursor_count ++;
-	if (_rtgui_cursor->show_cursor_count == 1)
-	{
-		/* save show mouse area */
-		rtgui_cursor_save();
-
-		/* show mouse cursor */
-		rtgui_cursor_show();
-	}
-}
-
-void rtgui_mouse_hide_cursor()
-{
-	if (_rtgui_cursor->show_cursor == RT_FALSE)
-		return;
-
-	if (_rtgui_cursor->show_cursor_count == 1)
-	{
-		/* display the cursor coverage area */
-		rtgui_cursor_restore();
-	}
-	_rtgui_cursor->show_cursor_count --;
-}
-
-rt_bool_t rtgui_mouse_is_intersect(rtgui_rect_t* r)
-{
-	return rtgui_rect_is_intersect(&(_rtgui_cursor->rect), r) == RT_EOK? RT_TRUE : RT_FALSE;
-}
-
-/* display the saved cursor area to screen */
-static void rtgui_cursor_restore()
-{
-	rt_base_t idx, height, cursor_pitch;
-	rt_uint8_t *cursor_ptr, *fb_ptr;
-
-	fb_ptr = _rtgui_cursor->framebuffer + _rtgui_cursor->cy * _rtgui_cursor->screen_pitch
-		+ _rtgui_cursor->cx * _rtgui_cursor->bpp;
-	cursor_ptr = _rtgui_cursor->cursor_saved;
-
-	height = (_rtgui_cursor->cy + _rtgui_cursor->cursor_image->h <
-		rtgui_graphic_driver_get_default()->height)? _rtgui_cursor->cursor_image->h :
-		rtgui_graphic_driver_get_default()->height - _rtgui_cursor->cy;
-
-	cursor_pitch = (_rtgui_cursor->cx + _rtgui_cursor->cursor_image->w <
-		rtgui_graphic_driver_get_default()->width)? _rtgui_cursor->cursor_pitch :
-		(rtgui_graphic_driver_get_default()->width - _rtgui_cursor->cx) * _rtgui_cursor->bpp;
-
-	for (idx = 0; idx < height; idx ++)
-	{
-		rt_memcpy(fb_ptr, cursor_ptr, cursor_pitch);
-
-		fb_ptr += _rtgui_cursor->screen_pitch;
-		cursor_ptr += _rtgui_cursor->cursor_pitch;
-	}
-}
-
-/* save the cursor coverage area from screen */
-static void rtgui_cursor_save()
-{
-	rt_base_t idx, height, cursor_pitch;
-	rt_uint8_t *cursor_ptr, *fb_ptr;
-
-	fb_ptr = _rtgui_cursor->framebuffer + _rtgui_cursor->cy * _rtgui_cursor->screen_pitch +
-		_rtgui_cursor->cx * _rtgui_cursor->bpp;
-	cursor_ptr = _rtgui_cursor->cursor_saved;
-
-	height = (_rtgui_cursor->cy + _rtgui_cursor->cursor_image->h <
-		rtgui_graphic_driver_get_default()->height)? _rtgui_cursor->cursor_image->h :
-		rtgui_graphic_driver_get_default()->height - _rtgui_cursor->cy;
-
-	cursor_pitch = (_rtgui_cursor->cx + _rtgui_cursor->cursor_image->w <
-		rtgui_graphic_driver_get_default()->width)? _rtgui_cursor->cursor_pitch :
-		(rtgui_graphic_driver_get_default()->width - _rtgui_cursor->cx) * _rtgui_cursor->bpp;
-
-	for (idx = 0; idx < height; idx ++)
-	{
-		rt_memcpy(cursor_ptr, fb_ptr, cursor_pitch);
-
-		fb_ptr += _rtgui_cursor->screen_pitch;
-		cursor_ptr += _rtgui_cursor->cursor_pitch;
-	}
-}
-
-static void rtgui_cursor_show()
-{
-	rt_uint16_t x, y;
-	rtgui_color_t* ptr;
-	rtgui_rect_t rect;
-	void (*set_pixel) (rtgui_color_t *c, rt_base_t x, rt_base_t y);
-
-	ptr = (rtgui_color_t*) _rtgui_cursor->cursor_image->data;
-	set_pixel = rtgui_graphic_driver_get_default()->set_pixel;
-
-	rtgui_mouse_get_cursor_rect(&rect);
-	rtgui_rect_moveto(&rect, _rtgui_cursor->cx, _rtgui_cursor->cy);
-
-	/* draw each point */
-	for (y = rect.y1; y < rect.y2; y ++)
-	{
-		for (x = rect.x1; x < rect.x2; x++)
-		{
-			/* not alpha */
-			if ((*ptr >> 24) != 255)
-			{
-				set_pixel(ptr, x, y);
-			}
-
-			/* move to next color buffer */
-			ptr ++;
-		}
-	}
-
-	/* update rect */
-	rtgui_graphic_driver_get_default()->screen_update(&rect);
-}
-#endif
-
-#ifdef RTGUI_USING_WINMOVE
-void rtgui_winrect_set(rtgui_win_t* win)
-{
-	/* set win rect show */
-	_rtgui_cursor->win_rect_show = RT_TRUE;
-
-	/* set win rect */
-	_rtgui_cursor->win_rect = RTGUI_WIDGET_EXTENT(win);
-	_rtgui_cursor->win = win;
-}

-
-void rtgui_cursor_set_location(int x, int y)

-{

-	_rtgui_cursor->cx = x;
-	_rtgui_cursor->cy = y;

-}

-
-rt_bool_t rtgui_winrect_moved_done(rtgui_rect_t* winrect, rtgui_win_t** win)
-{
-	rt_bool_t moved = RT_FALSE;
-
-	/* no win rect */
-	if (winrect == RT_NULL) return RT_FALSE;
-
-	/* restore winrect */
-	if (_rtgui_cursor->win_rect_has_saved)
-	{
-		rtgui_winrect_restore();
-
-		moved = RT_TRUE;
-	}
-
-	/* clear win rect show */
-	_rtgui_cursor->win_rect_show = RT_FALSE;
-	_rtgui_cursor->win_rect_has_saved = RT_FALSE;
-
-	/* return win rect */
-	*winrect = _rtgui_cursor->win_rect;
-	*win = _rtgui_cursor->win;
-
-	return moved;
-}
-
-rt_bool_t rtgui_winrect_is_moved()
-{
-	return _rtgui_cursor->win_rect_show;
-}
-
-/* show winrect */
-static void rtgui_winrect_show()
-{
-	rt_uint16_t x, y;
-	rtgui_color_t c;
-	rtgui_rect_t screen_rect, win_rect, win_rect_inner;
-	void (*set_pixel) (rtgui_color_t *c, rt_base_t x, rt_base_t y);
-
-	c = black;
-	set_pixel = rtgui_graphic_driver_get_default()->set_pixel;
-
-	win_rect = _rtgui_cursor->win_rect;

-
-	win_rect_inner = win_rect;
-	rtgui_rect_inflate(&win_rect_inner, -WIN_MOVE_BORDER);
-
-	rtgui_graphic_driver_get_rect(rtgui_graphic_driver_get_default(),
-		&screen_rect);
-	rtgui_rect_intersect(&screen_rect, &win_rect);
-	rtgui_rect_intersect(&screen_rect, &win_rect_inner);
-
-	/* draw left */
-	for (y = win_rect.y1; y < win_rect.y2; y ++)
-	{
-		for (x = win_rect.x1; x < win_rect_inner.x1; x++)
-			if ((x + y) & 0x01) set_pixel(&c, x, y);
-	}
-
-	/* draw right */
-	for (y = win_rect.y1; y < win_rect.y2; y ++)
-	{
-		for (x = win_rect_inner.x2; x < win_rect.x2; x++)
-			if ((x + y) & 0x01) set_pixel(&c, x, y);
-	}
-
-	/* draw top border */
-	for (y = win_rect.y1; y < win_rect_inner.y1; y ++)
-	{
-		for (x = win_rect_inner.x1; x < win_rect_inner.x2; x++)
-			if ((x + y) & 0x01) set_pixel(&c, x, y);
-	}
-
-	/* draw bottom border */
-	for (y = win_rect_inner.y2; y < win_rect.y2; y ++)
-	{
-		for (x = win_rect_inner.x1; x < win_rect_inner.x2; x++)
-			if ((x + y) & 0x01) set_pixel(&c, x, y);
-	}
-
-	/* update rect */
-	rtgui_graphic_driver_get_default()->screen_update(&win_rect);
-}
-
-#define display_direct_memcpy(src, dest, src_pitch, dest_pitch, height, len)	\
-	for (idx = 0; idx < height; idx ++)		\
-	{										\
-		rt_memcpy(dest, src, len);			\
-		src  += src_pitch;					\
-		dest += dest_pitch;					\
-	}
-
-static void rtgui_winrect_restore()
-{
-	rt_uint8_t *winrect_ptr, *fb_ptr;
-	int winrect_pitch, idx;
-	rtgui_rect_t screen_rect, win_rect;
-
-	win_rect = _rtgui_cursor->win_rect;
-
-	rtgui_graphic_driver_get_rect(rtgui_graphic_driver_get_default(),
-		&screen_rect);
-	rtgui_rect_intersect(&screen_rect, &win_rect);
-
-	/* restore winrect left */
-	fb_ptr = _rtgui_cursor->framebuffer + win_rect.y1 * _rtgui_cursor->screen_pitch +
-		win_rect.x1 * _rtgui_cursor->bpp;
-	winrect_ptr = _rtgui_cursor->win_left;
-	winrect_pitch = WIN_MOVE_BORDER * _rtgui_cursor->bpp;
-	display_direct_memcpy(winrect_ptr, fb_ptr, winrect_pitch, _rtgui_cursor->screen_pitch,
-		(win_rect.y2 - win_rect.y1), winrect_pitch);
-
-	/* restore winrect right */
-	fb_ptr = _rtgui_cursor->framebuffer + win_rect.y1 * _rtgui_cursor->screen_pitch +
-		(win_rect.x2 - WIN_MOVE_BORDER) * _rtgui_cursor->bpp;
-	winrect_ptr = _rtgui_cursor->win_right;
-	winrect_pitch = WIN_MOVE_BORDER * _rtgui_cursor->bpp;
-	display_direct_memcpy(winrect_ptr, fb_ptr, winrect_pitch, _rtgui_cursor->screen_pitch,
-		(win_rect.y2 - win_rect.y1), winrect_pitch);
-
-	/* restore winrect top */
-	fb_ptr = _rtgui_cursor->framebuffer + win_rect.y1 * _rtgui_cursor->screen_pitch +
-		(win_rect.x1 + WIN_MOVE_BORDER)* _rtgui_cursor->bpp;
-	winrect_ptr = _rtgui_cursor->win_top;
-	winrect_pitch = (win_rect.x2 - win_rect.x1 - 2 * WIN_MOVE_BORDER) * _rtgui_cursor->bpp;
-	display_direct_memcpy(winrect_ptr, fb_ptr, winrect_pitch, _rtgui_cursor->screen_pitch,
-		WIN_MOVE_BORDER, winrect_pitch);
-
-	/* restore winrect bottom */
-	fb_ptr = _rtgui_cursor->framebuffer + (win_rect.y2 - WIN_MOVE_BORDER) * _rtgui_cursor->screen_pitch +
-		(win_rect.x1 + WIN_MOVE_BORDER) * _rtgui_cursor->bpp;
-	winrect_ptr = _rtgui_cursor->win_bottom;
-	display_direct_memcpy(winrect_ptr, fb_ptr, winrect_pitch, _rtgui_cursor->screen_pitch,
-		WIN_MOVE_BORDER, winrect_pitch);
-}
-
-static void rtgui_winrect_save()
-{
-	rt_uint8_t *winrect_ptr, *fb_ptr;
-	int winrect_pitch, idx;
-	rtgui_rect_t screen_rect, win_rect;
-
-	win_rect = _rtgui_cursor->win_rect;
-
-	rtgui_graphic_driver_get_rect(rtgui_graphic_driver_get_default(),
-		&screen_rect);
-	rtgui_rect_intersect(&screen_rect, &win_rect);
-
-	/* set winrect has saved */
-	_rtgui_cursor->win_rect_has_saved = RT_TRUE;
-
-	/* save winrect left */
-	fb_ptr = _rtgui_cursor->framebuffer + win_rect.y1 * _rtgui_cursor->screen_pitch +
-		win_rect.x1 * _rtgui_cursor->bpp;
-	winrect_ptr = _rtgui_cursor->win_left;
-	winrect_pitch = WIN_MOVE_BORDER * _rtgui_cursor->bpp;
-	display_direct_memcpy(fb_ptr, winrect_ptr, _rtgui_cursor->screen_pitch, winrect_pitch,
-		(win_rect.y2 - win_rect.y1), winrect_pitch);
-
-	/* save winrect right */
-	fb_ptr = _rtgui_cursor->framebuffer + win_rect.y1 * _rtgui_cursor->screen_pitch +
-		(win_rect.x2 - WIN_MOVE_BORDER) * _rtgui_cursor->bpp;
-	winrect_ptr = _rtgui_cursor->win_right;
-	winrect_pitch = WIN_MOVE_BORDER * _rtgui_cursor->bpp;
-	display_direct_memcpy(fb_ptr, winrect_ptr, _rtgui_cursor->screen_pitch, winrect_pitch,
-		(win_rect.y2 - win_rect.y1), winrect_pitch);
-
-	/* save winrect top */
-	fb_ptr = _rtgui_cursor->framebuffer + win_rect.y1 * _rtgui_cursor->screen_pitch +
-		(win_rect.x1 + WIN_MOVE_BORDER)* _rtgui_cursor->bpp;
-	winrect_ptr = _rtgui_cursor->win_top;
-	winrect_pitch = (win_rect.x2 - win_rect.x1 - 2 * WIN_MOVE_BORDER) * _rtgui_cursor->bpp;
-	display_direct_memcpy(fb_ptr, winrect_ptr, _rtgui_cursor->screen_pitch, winrect_pitch,
-		WIN_MOVE_BORDER, winrect_pitch);
-
-	/* save winrect bottom */
-	fb_ptr = _rtgui_cursor->framebuffer + (win_rect.y2 - WIN_MOVE_BORDER) * _rtgui_cursor->screen_pitch +
-		(win_rect.x1 + WIN_MOVE_BORDER) * _rtgui_cursor->bpp;
-	winrect_ptr = _rtgui_cursor->win_bottom;
-	display_direct_memcpy(fb_ptr, winrect_ptr, _rtgui_cursor->screen_pitch, winrect_pitch,
-		WIN_MOVE_BORDER, winrect_pitch);
-}
-#endif
-
-void rtgui_mouse_monitor_append(rtgui_list_t* head, rtgui_rect_t* rect)
-{
-	struct rtgui_mouse_monitor* mmonitor;
-
-	/* check parameters */
-	if (head == RT_NULL || rect == RT_NULL) return;
-
-	/* create a mouse monitor node */
-	mmonitor = (struct rtgui_mouse_monitor*) rtgui_malloc (sizeof(struct rtgui_mouse_monitor));
-	if (mmonitor == RT_NULL) return; /* no memory */
-
-	/* set mouse monitor node */
-	mmonitor->rect = *rect;
-	rtgui_list_init(&(mmonitor->list));
-
-	/* append to list */
-	rtgui_list_append(head, &(mmonitor->list));
-}
-
-void rtgui_mouse_monitor_remove(rtgui_list_t* head, rtgui_rect_t* rect)
-{
-	rtgui_list_t* node;
-	struct rtgui_mouse_monitor* mmonitor;
-
-	/* check parameters */
-	if (head == RT_NULL || rect == RT_NULL) return;
-
-	for (node = head->next; node != RT_NULL; node = node->next)
-	{
-		mmonitor = rtgui_list_entry(node, struct rtgui_mouse_monitor, list);
-		if (mmonitor->rect.x1 == rect->x1 &&
-			mmonitor->rect.x2 == rect->x2 &&
-			mmonitor->rect.y1 == rect->y1 &&
-			mmonitor->rect.y2 == rect->y2)
-		{
-			/* found node */
-			rtgui_list_remove(head, node);
-			rtgui_free(mmonitor);
-
-			return ;
-		}
-	}
-}
-
-rt_bool_t rtgui_mouse_monitor_contains_point(rtgui_list_t* head, int x, int y)
-{
-	rtgui_list_t* node;
-
-	/* check parameter */
-	if (head == RT_NULL) return RT_FALSE;
-
-	rtgui_list_foreach(node, head)
-	{
-		struct rtgui_mouse_monitor* monitor = rtgui_list_entry(node,
-			struct rtgui_mouse_monitor, list);
-
-		if (rtgui_rect_contains_point(&(monitor->rect), x, y) == RT_EOK)
-		{
-			return RT_TRUE;
-		}
-	}
-
-	return RT_FALSE;
-}