public void Resize(int destW, int destH)
{
CheckDisposed();
//TODO: resize img and replace this.handle with new img
IntPtr imageHandle;
imageHandle = GDImport.gdImageCreateTrueColor(destW, destH);
if (imageHandle == IntPtr.Zero)
{
throw new ApplicationException("ImageCreatefailed.");
}
GDImport.gdImageCopyResampled(
imageHandle, this.Handle,
0, 0, 0, 0,
destW, destH, this.Width, this.Height);
GDImport.gdImageDestroy(this.Handle);
this.handle = new HandleRef(this, imageHandle);
}
/***********************************************************************************\
* GD Creation/Destruction/Loading/Saving
\***********************************************************************************/
public GD(int width, int height, bool trueColor)
{
IntPtr imageHandle;
if (trueColor)
{
imageHandle = GDImport.gdImageCreateTrueColor(width, height);
}
else
{
imageHandle = GDImport.gdImageCreate(width, height);
}
if (imageHandle == IntPtr.Zero)
{
throw new ApplicationException("ImageCreate failed.");
}
this.handle = new HandleRef(this, imageHandle);
//this.imageData = (GDImage) Marshal.PtrToStructure( this.Handle, typeof( GDImage ) );
}
