public void SaveMap()
        {
            if (Support.listObject != null && Support.IsExportXml == false)
            {
                for (int i = 0; i < WorkspaceWorking.Children.Count; ++i)
                {
                    if (WorkspaceWorking.Children[i] is Image)
                    {
                        Image tempRect = (Image)WorkspaceWorking.Children[i];
                        if ((int)tempRect.Tag != (int)ObjectType.TILE_MAP)
                        {
                            ++Support.Count;
                            OBJECT   temp         = new OBJECT((int)ObjectType.NORMAL_OBJECT, (int)tempRect.Tag, Support.Count, new VECTOR2D((float)Canvas.GetLeft(WorkspaceWorking.Children[i]), (float)Canvas.GetTop(WorkspaceWorking.Children[i])), new RECTANGLE((float)Canvas.GetLeft(WorkspaceWorking.Children[i]), (float)Canvas.GetTop(WorkspaceWorking.Children[i]), (int)tempRect.Width, (int)tempRect.Height));
                            VECTOR2D tempPosition = Support.ConvertCoordination(temp);
                            Support.listObject.Add(new OBJECT((int)ObjectType.NORMAL_OBJECT, (int)tempRect.Tag, Support.Count, tempPosition, new RECTANGLE(tempPosition.cX, tempPosition.cY, (int)tempRect.Width, (int)tempRect.Height)));
                        }
                    }
                    else if (WorkspaceWorking.Children[i] is Rectangle && Support.IsImport == true)
                    {
                        ++Support.Count;
                        Rectangle tempImage = (Rectangle)WorkspaceWorking.Children[i];

                        if (tempImage.Tag != Support.gridLine)
                        {
                            OBJECT   temp         = new OBJECT((int)ObjectType.VIRTUAL_OBJECT, (int)tempImage.Tag, Support.Count, new VECTOR2D((float)Canvas.GetLeft(WorkspaceWorking.Children[i]), (float)Canvas.GetTop(WorkspaceWorking.Children[i])), new RECTANGLE((float)Canvas.GetLeft(WorkspaceWorking.Children[i]), (float)Canvas.GetTop(WorkspaceWorking.Children[i]), (int)tempImage.Width, (int)tempImage.Height));
                            VECTOR2D tempPosition = Support.ConvertCoordination(temp);
                            Support.listObject.Add(new OBJECT((int)ObjectType.VIRTUAL_OBJECT, (int)tempImage.Tag, Support.Count, tempPosition, new RECTANGLE(tempPosition.cX, tempPosition.cY, (int)tempImage.Width, (int)tempImage.Height)));
                        }
                    }
                }

                Support.IsImport = false;

                if (Support.quadTree == null)
                {
                    Support.quadTree = new CNode(0, PositionOfNode.TopLeft, new RECTANGLE(0, 8192, 8192, 8192));
                    for (int i = 0; i < Support.listObject.Count; ++i)
                    {
                        Support.quadTree.InsertObject(Support.quadTree, Support.listObject[i]);
                    }
                }
                ExportXml.getInstance().MWriter.WriteStartDocument();
                ExportXml.getInstance().WriteInfomationForMap();
                ExportXml.getInstance().writeQuadtreeToXml(Support.quadTree, ExportXml.getInstance().MWriter);
                ExportXml.getInstance().MWriter.WriteEndDocument();
                ExportXml.getInstance().MWriter.Close();

                Support.IsExportXml = true;
                MessageBox.Show("Map đã được tạo thành công, dùng file map.xml để load game nhé ^^", "Thông báo");
            }
            else
            {
                MessageBox.Show("Có map đâu mà đòi lưu ! - Muốn lưu hãy tạo map mới ^^", "Thông báo");
            }
        }
        private void click_to_load_file(object sender, RoutedEventArgs e)
        {
            Support.IsImport = true;

            OpenFileDialog openFileDialogSourcePicture = new OpenFileDialog();

            openFileDialogSourcePicture.Filter           = "XML (*.xml)|*.xml| All File (*.*)|*.*";
            openFileDialogSourcePicture.FilterIndex      = 1;
            openFileDialogSourcePicture.RestoreDirectory = true;
            String pathToImage = "";

            if (openFileDialogSourcePicture.ShowDialog() == true)
            {
                CTile.CountID = 0;
                if (Support.map == null)
                {
                    if (Support.MAPNAME == "1")
                    {
                        pathToImage = @"..\..\Resource\map\map1.png";
                    }
                    else if (Support.MAPNAME == "2")
                    {
                        pathToImage = @"..\..\Resource\map\map2.png";
                    }
                    else if (Support.MAPNAME == "3")
                    {
                        pathToImage = @"..\..\Resource\map\map3.png";
                    }

                    Support.map        = new CMap(new BitmapImage(new Uri(pathToImage, UriKind.Relative)));
                    Support.WIDHT_MAP  = (int)(Support.map.BitMap.PixelWidth);
                    Support.HEIGHT_MAP = (int)(Support.map.BitMap.PixelHeight);

                    if (Support.GRIDLINE == true)
                    {
                        DestroyGridline();
                        Support.GRIDLINE = true;
                        CreateGridline();
                    }

                    if (Support.IsExportXml == true)
                    {
                        Support.IsExportXml = false;
                        ExportXml.getInstance().DestroyWriter();
                    }
                    WorkspaceWorking.Width  = Support.WIDHT_MAP;
                    WorkspaceWorking.Height = Support.HEIGHT_MAP;
                    Support.map.CreateTileMap();
                }
            }

            if (Support.map != null)
            {
                BitmapSource     bmpSource;
                PngBitmapEncoder bmpCreate = new PngBitmapEncoder();

                byte[] arrPixel = new byte[((Support.map.TileMap.Count * Support.WIDTH_OF_TILE * Support.map.BitMap.Format.BitsPerPixel) / 8) * Support.HEIGHT_OF_TILE];

                int offsetX = 0;
                int offsetY = 0;

                for (int i = 0; i < Support.map.TileMap.Count; ++i)
                {
                    offsetX = Support.map.TileMap[i].ID;
                    Support.map.TileMap[i].ExportBitMap(offsetX, offsetY, arrPixel, (Support.map.TileMap.Count * Support.WIDTH_OF_TILE * Support.map.BitMap.Format.BitsPerPixel / 8));
                }

                FileStream stream = new FileStream(@"..\..\Resource\tilemap\tile_map.png", FileMode.Create);
                bmpSource = BitmapSource.Create(Support.map.TileMap.Count * Support.WIDTH_OF_TILE, Support.HEIGHT_OF_TILE, 96, 96, Support.map.BitMap.Format, null, arrPixel, ((Support.map.TileMap.Count * Support.WIDTH_OF_TILE * Support.map.BitMap.Format.BitsPerPixel) / 8));
                bmpCreate.Frames.Add(BitmapFrame.Create(bmpSource));
                bmpCreate.Save(stream);
                stream.Close();

                ConvertFromTileToObject();
                AddImageOfObjectToCanvas();
                ImportXml.getInstance().loadCanvas(openFileDialogSourcePicture.FileName, WorkspaceWorking);
                Support.IsBackground = true;
            }
        }
        public void click_to_load_backgroundmap(object sender, RoutedEventArgs e)
        {
            if (Support.map != null)
            {
                if (Support.IsSave == false)
                {
                    MessageBox.Show("Map hiện tại sẽ bị xóa, vui lòng save trước khi tạo mới", "Thông Báo");
                }
                else
                {
                    Support.IsSave = false;
                    Support.map    = null;
                    RemoveAllTileInCanvas();
                }
            }

            OpenFileDialog openFileDialogSourcePicture = new OpenFileDialog();

            openFileDialogSourcePicture.Filter           = "PNG (*.png)|*.png| BMP (*.bmp)|*.bmp| All File (*.*)|*.*";
            openFileDialogSourcePicture.FilterIndex      = 3;
            openFileDialogSourcePicture.RestoreDirectory = true;

            if (openFileDialogSourcePicture.ShowDialog() == true)
            {
                CTile.CountID = 0;
                if (Support.map == null)
                {
                    Support.map        = new CMap(new BitmapImage(new Uri(openFileDialogSourcePicture.FileName, UriKind.Absolute)));
                    Support.WIDHT_MAP  = (int)(Support.map.BitMap.PixelWidth);
                    Support.HEIGHT_MAP = (int)(Support.map.BitMap.PixelHeight);

                    if (Support.GRIDLINE == true)
                    {
                        DestroyGridline();
                        Support.GRIDLINE = true;
                        CreateGridline();
                    }

                    if (Support.IsExportXml == true)
                    {
                        Support.IsExportXml = false;
                        ExportXml.getInstance().DestroyWriter();
                    }
                    WorkspaceWorking.Width  = Support.WIDHT_MAP;
                    WorkspaceWorking.Height = Support.HEIGHT_MAP;
                    Support.map.CreateTileMap();
                }
            }

            if (Support.map != null)
            {
                BitmapSource     bmpSource;
                PngBitmapEncoder bmpCreate = new PngBitmapEncoder();

                byte[] arrPixel = new byte[((Support.map.TileMap.Count * Support.WIDTH_OF_TILE * Support.map.BitMap.Format.BitsPerPixel) / 8) * Support.HEIGHT_OF_TILE];

                int offsetX = 0;
                int offsetY = 0;

                for (int i = 0; i < Support.map.TileMap.Count; ++i)
                {
                    offsetX = Support.map.TileMap[i].ID;
                    Support.map.TileMap[i].ExportBitMap(offsetX, offsetY, arrPixel, (Support.map.TileMap.Count * Support.WIDTH_OF_TILE * Support.map.BitMap.Format.BitsPerPixel / 8));
                }

                FileStream stream = new FileStream(@"..\..\Resource\tilemap\tile_map.png", FileMode.Create);
                bmpSource = BitmapSource.Create(Support.map.TileMap.Count * Support.WIDTH_OF_TILE, Support.HEIGHT_OF_TILE, 96, 96, Support.map.BitMap.Format, null, arrPixel, ((Support.map.TileMap.Count * Support.WIDTH_OF_TILE * Support.map.BitMap.Format.BitsPerPixel) / 8));
                bmpCreate.Frames.Add(BitmapFrame.Create(bmpSource));
                bmpCreate.Save(stream);
                stream.Close();

                ConvertFromTileToObject();
                AddImageOfObjectToCanvas();

                Support.IsBackground = true;
            }
        }