/// <summary>
/// 重建字体, 先实现功能，后面可以考虑优化GC
/// </summary>
/// <param name="maxWidth">重建设置最大宽</param>
/// <param name="maxHeight">重建设置最大高</param>
/// <returns></returns>
public bool ReBuild(int maxWidth, int maxHeight)
{
m_MaxWidth = maxWidth;
m_MaxHeight = maxHeight;
var oldMap = m_PicNodeMap;
m_PicNodeMap = new Dictionary <FontRectKey, PicNode <FontRectKey> >();
m_Root = null;
m_CurrentPic = null;
var iter = oldMap.GetEnumerator();
while (iter.MoveNext())
{
var node = iter.Current.Value;
if (node != null && node.key != null)
{
InsertNode(node.key.value, node.key.fontSize, node.key.fontSizeType, node.key.hDpi, node.key.vDpi, node.width, node.height);
}
}
iter.Dispose();
return(true);
}
// 插入节点
private bool InsertNode(PicNode <FontRectKey> newNode)
{
if (newNode == null)
{
return(false);
}
Func <BTreeNode <FontRectKey>, bool> func = null;
switch (m_CombineType)
{
case RectCombineType.left:
func = preTraveralTree;
break;
case RectCombineType.middle:
func = midTraveralTree;
break;
case RectCombineType.right:
func = lastTraveralTree;
break;
default:
return(false);
}
bool ret = false;
if (func != null)
{
InitRoot();
m_CurrentPic = newNode;
ret = func(m_Root);
}
return(ret);
}
private bool InsertNode(FontRectKey key, int width, int height)
{
if (key == null)
{
return(false);
}
PicNode <FontRectKey> newNode = new PicNode <FontRectKey>();
newNode.key = key;
newNode.width = width;
newNode.height = height;
bool ret = InsertNode(newNode);
if (!ret && !newNode.IsRot)
{
newNode.IsRot = true;
newNode.width = height;
newNode.height = width;
ret = InsertNode(newNode);
}
if (ret)
{
m_PicNodeMap[key] = newNode;
}
return(ret);
}
public void OnDestroy()
{
// 暂时这样后面考虑回池等
m_Root = null;
m_CurrentPic = null;
if (m_PicNodeMap != null)
{
m_PicNodeMap.Clear();
}
}
private void moveNext()
{
//ImageLoopType _imageLoopType = picNodes[0].getLoopType();
PicNode tempPicNode = picNodes[0].Clone();
for (int i = 0; i < picNodes.Count - 1; i++)
{
picNodes[i].setLoopType(picNodes[i].next.getLoopType(), moveConstant);
}
picNodes[picNodes.Count - 1].setLoopType(tempPicNode.getLoopType(), moveConstant);
}
public HomeDetailModel(PicNode node, FolderDesc desc)
{
if (node == null)
throw new ArgumentException("文件夹节点不能为空！");
this.PicNode = node;
this.FolderDesc = desc;
// 核心代码如下：根据文件的路径查找文件信息
DirectoryInfo dir = new DirectoryInfo(FileConfiguration.FullPath + this.PicNode.Path.Replace("/", @"\"));
if (!dir.Exists)
dir.Create();
// 而后将不在文件夹和文件都剔除
this.FileInfos = dir.GetFiles("*.*");
DirectoryInfo tmp = new DirectoryInfo(FileConfiguration.FullPath);
foreach (var f in this.FileInfos)
{
string result = f.FullName.Substring(tmp.FullName.Length, f.FullName.Length - tmp.FullName.Length);
if (!string.IsNullOrEmpty(result))
result = result.Replace("\\", "/");
FileRecord record = FileRecord.Find(result);
if (record != null)
{
this.FileInfos = this.FileInfos.ToList();
this.FileInfos.Remove(f);
}
}
this.DictionaryInfos = dir.GetDirectories("*.*");
foreach (var d in this.DictionaryInfos)
{
string result = d.FullName.Substring(tmp.FullName.Length, d.FullName.Length - tmp.FullName.Length);
if (!string.IsNullOrEmpty(result))
result = result.Replace("\\", "/");
PicNode folder = PicNode.Find(result, 1);
if (folder != null)
{
this.DictionaryInfos = this.DictionaryInfos.ToList();
this.DictionaryInfos.Remove(d);
}
}
}
public Folder(PicNode node, FolderDesc desc)
{
if (node == null)
throw new ArgumentException("文件夹节点不能为空！");
this.PicNode = node;
this.FolderDesc = desc;
// 核心代码如下：根据文件的路径查找文件信息
DirectoryInfo dir = new DirectoryInfo(FileConfiguration.FullPath + this.PicNode.Path.Replace("/", @"\\"));
if (!dir.Exists)
dir.Create();
this.FileInfos = dir.GetFiles("*.*");
this.DictionaryInfos = dir.GetDirectories("*.*");
}
public JsonResult CreateNode(FileNodeOperationDateContract contract)
{
if (contract == null)
throw new ArgumentNullException("the argument is null!!!!!");
PicNode parent = PicNode.Load(contract.ParentId.Value);
if (parent == null)
throw new ArgumentException("the parentid is null!!!!");
PicNode temp = PicNode.FindByPath(parent.Path + "/" + contract.Name);
if (temp != null)
return Json(new { status = 0, success = false, message = "请确定文件夹名称在该目录下是否唯一！" });
PicNode node = new PicNode();
node.IsFile = false;
node.Status = 0;
node.Root = parent.Root;
node.Name = contract.Name;
node.Path = parent.Path + "/" + node.Name;
PicNode.Insert(node);
return Json(new { id = node.Id.ToString(), status = node.Status.ToString(), success = true, message = "成功创建文件夹！" });
}
private IList<PicNode> GetSubs(PicNode picNode)
{
try
{
if (picNode == null)
throw new NullReferenceException("picNode for picking up sub node is null!!!");
return PicNode.GetSubs(picNode).ToList();
}
catch (Exception ex)
{
throw ex;
}
}
public void InsertNew(PicNode picNode)
{
if (picNode == null)
throw new ArgumentNullException("argument is nulll!!! f**k you !!");
SqlServerUtility sql = new SqlServerUtility();
sql.AddParameter("@Status", SqlDbType.Int, picNode.Status);
sql.AddParameter("@IsFile", SqlDbType.Bit, picNode.IsFile);
sql.AddParameter("@Root", SqlDbType.NVarChar, picNode.Root);
sql.AddParameter("@Path", SqlDbType.NVarChar, picNode.Path);
sql.AddParameter("@Name", SqlDbType.NVarChar, picNode.Name);
SqlDataReader reader = sql.ExecuteSqlReader(SqlInsertNew);
if (reader != null && !reader.IsClosed && reader.Read())
{
if (!reader.IsDBNull(0)) picNode.Id = int.Parse(reader.GetDecimal(0).ToString());
reader.Close();
}
else
{
if (reader != null && !reader.IsClosed)
reader.Close();
}
}
