/// <returns>Returns the cursor object from the stream.</returns>
/// <param name="existingInstance">Existing cursor object to read into.</param>
/// <param name="input">Content reader used to read the cursor.</param>
/// <summary>
/// Reads a cursor type from the current stream.
/// </summary>
protected override Cursor Read(ContentReader input, Cursor existingInstance)
{
if (existingInstance == null)
{
var count = input.ReadInt32();
var data = input.ReadBytes(count);
var path = Path.GetTempFileName();
File.WriteAllBytes(path, data);
var tPath = Path.GetTempFileName();
using (var i = Icon.ExtractAssociatedIcon(path))
{
using (var b = i.ToBitmap())
{
b.Save(tPath, ImageFormat.Png);
b.Dispose();
}
i.Dispose();
}
var handle = NativeMethods.LoadCursor(path);
var c = new System.Windows.Forms.Cursor(handle);
var hs = new Vector2(c.HotSpot.X, c.HotSpot.Y);
var w = c.Size.Width;
var h = c.Size.Height;
c.Dispose();
File.Delete(path);
return(new Cursor(tPath, hs, w, h));
}
return(existingInstance);
}
public void Dispose()
{
foreach (IDisposable font in fontList.Values)
{
if (font != null)
{
font.Dispose();
}
}
fontList.Clear();
if (measureCursor != null)
{
measureCursor.Dispose();
measureCursor = null;
}
if (DownloadQueue != null)
{
DownloadQueue.Dispose();
DownloadQueue = null;
}
GC.SuppressFinalize(this);
}
public static void Disposed(Int32 numberIterations)
{
for (int i = 0; i < numberIterations; ++i)
{
System.Windows.Forms.Cursor cu = new System.Windows.Forms.Cursor(ms);
cu.Dispose();
ms.Position = 0;
}
}
private void SetCursor()
{
System.Drawing.Bitmap bitmap = new System.Drawing.Bitmap(ComboBoxExistingSkin.SelectedValue + "/cursor.png");
System.Windows.Forms.Cursor cursor = Png2CursorConverter.CreateCursor(bitmap);
SafeFileHandle panHandle = new SafeFileHandle(cursor.Handle, false);
GridCursor.Cursor = System.Windows.Interop.CursorInteropHelper.Create(panHandle);
bitmap.Dispose();
cursor.Dispose();
}
////////////////////////////////////////////////////////////////////////////
protected override Cursor Read(ContentReader input, Cursor existingInstance)
{
if (existingInstance == null)
{
int count = input.ReadInt32();
byte[] data = input.ReadBytes(count);
string path = Path.GetTempFileName();
File.WriteAllBytes(path, data);
string tPath = Path.GetTempFileName();
using (System.Drawing.Icon i = System.Drawing.Icon.ExtractAssociatedIcon(path))
{
using (System.Drawing.Bitmap b = i.ToBitmap())
{
b.Save(tPath, System.Drawing.Imaging.ImageFormat.Png);
b.Dispose();
}
i.Dispose();
}
//TODO: Replace with xml based solution for getting hotspot and size instead
IntPtr handle = NativeMethods.LoadCursor(path);
System.Windows.Forms.Cursor c = new System.Windows.Forms.Cursor(handle);
Vector2 hs = new Vector2(c.HotSpot.X, c.HotSpot.Y);
int w = c.Size.Width;
int h = c.Size.Height;
c.Dispose();
File.Delete(path);
return(new Cursor(tPath, hs, w, h));
}
else
{
}
return(existingInstance);
}