C++ (Cpp) win_zoom_draw_tv_zoom_rect Examples

Example #1

File: win_zoom.c Project: alkap007/ali3606

static PRESULT win_zoom_callback(POBJECT_HEAD pObj, VEVENT event, UINT32 param1, UINT32 param2)
{
	PRESULT proc_result = PROC_PASS;
	VACTION unact;
    struct Rect tv_src_rect,tv_dest_rect;
	struct OSDRect osd_src_rect;     


	get_tv_osd_src(&tv_src_rect,&osd_src_rect);

	switch(event)
 	{
 	case EVN_PRE_OPEN:
        api_inc_wnd_count();
	    zoom_times = 0;
	    osd_center_pos.uX = TV_R_W/2;
	    osd_center_pos.uY = TV_R_H/2;		
		break;
	case EVN_POST_OPEN:
		break;
	case EVN_PRE_CLOSE:
		break;
	case EVN_POST_CLOSE:
        tv_src_rect.uStartX = TV_FULL_SRC_L;
        tv_src_rect.uStartY = TV_FULL_SRC_T;
        tv_src_rect.uWidth  = TV_FULL_SRC_W;
        tv_src_rect.uHeight = TV_FULL_SRC_H;

        tv_dest_rect.uStartX    = TV_FULL_DEST_L;//TV_DEST_L;
        tv_dest_rect.uStartY    = TV_FULL_DEST_T;//TV_DEST_T;
        tv_dest_rect.uWidth     = TV_FULL_DEST_W;//TV_DEST_W;
        tv_dest_rect.uHeight    = TV_FULL_DEST_H;//TV_DEST_H;
        vpo_zoom(g_vpo_dev,&tv_src_rect,&tv_dest_rect);
#ifdef DUAL_VIDEO_OUTPUT
		vpo_zoom(g_sd_vpo_dev,&tv_src_rect,&tv_dest_rect);
#endif		
        api_dec_wnd_count();		
		break;
	case EVN_PRE_DRAW:
		//win_zoom_draw_tv_zoom_rect();
		//proc_result = PROC_LOOP;
		break;
	case EVN_POST_DRAW:
		win_zoom_draw_tv_zoom_rect();
		break;
	case EVN_UNKNOWN_ACTION:
		unact = (VACTION)(param1>>16);		
		proc_result = win_zoom_proc(unact);
		break;
		
 	}

	return proc_result;		
}

Example #2

File: win_zoom.c Project: Janesak1977/ali3602

static PRESULT win_zoom_callback(POBJECT_HEAD pObj, VEVENT event, UINT32 param1, UINT32 param2)
{
	PRESULT proc_result = PROC_PASS;
	VACTION unact;

	switch(event)
 	{
 	case EVN_PRE_OPEN:
        api_inc_wnd_count();
	    zoom_times = 0;
	    osd_center_pos.uX = TV_R_W/2;
	    osd_center_pos.uY = TV_R_H/2;		
		break;
	case EVN_POST_OPEN:
		break;
	case EVN_PRE_CLOSE:
		break;
	case EVN_POST_CLOSE:
		exit_zoom_win();
		break;
	case EVN_PRE_DRAW:
		//win_zoom_draw_tv_zoom_rect();
		//proc_result = PROC_LOOP;
		break;
	case EVN_POST_DRAW:
		win_zoom_draw_tv_zoom_rect();
		break;
	case EVN_UNKNOWN_ACTION:
		unact = (VACTION)(param1>>16);		
		proc_result = win_zoom_proc(unact);
		break;
		
 	}

	return proc_result;		
}