internal Error LoadThumbnailFromMemory(IntPtr data, uint data_length, int width, int height, ref IntPtr bitmap, ref GflLoadParams prms, IntPtr info)
{
this.ThrowIfDisposed();
if(this._LoadThumbnailFromMemoryDelegate == null){
this._LoadThumbnailFromMemoryDelegate = this.LoadMethod<LoadThumbnailFromMemoryDelegate>("gflLoadThumbnailFromMemory");
}
return this._LoadThumbnailFromMemoryDelegate(data, data_length, width, height, ref bitmap, ref prms, info);
}
internal Error LoadThumbnailFromHandle(IntPtr handle, int width, int height, ref IntPtr bitmap, ref GflLoadParams prms, IntPtr info)
{
this.ThrowIfDisposed();
if(this._LoadThumbnailFromHandleDelegate == null){
this._LoadThumbnailFromHandleDelegate = this.LoadMethod<LoadThumbnailFromHandleDelegate>("gflLoadThumbnailFromHandle");
}
return this._LoadThumbnailFromHandleDelegate(handle, width, height, ref bitmap, ref prms, info);
}
internal Error LoadBitmap(string filename, ref IntPtr bitmap, ref GflLoadParams prms, IntPtr info)
{
this.ThrowIfDisposed();
if(this._LoadBitmapDelegate == null){
this._LoadBitmapDelegate = this.LoadMethod<LoadBitmapDelegate>("gflLoadBitmap");
}
return this._LoadBitmapDelegate(filename, ref bitmap, ref prms, info);
}
internal Error LoadThumbnail(string filename, int width, int height, ref IntPtr bitmap, ref GflLoadParams prms, IntPtr info)
{
this.ThrowIfDisposed();
if(this._LoadThumbnailDelegate == null){
this._LoadThumbnailDelegate = this.LoadMethod<LoadThumbnailDelegate>("gflLoadThumbnail");
}
return this._LoadThumbnailDelegate(filename, width, height, ref bitmap, ref prms, info);
}
internal void GetDefaultThumbailParams(ref GflLoadParams prms)
{
this.ThrowIfDisposed();
if(this._GetDefaultThumbailParamsDelegate == null){
this._GetDefaultThumbailParamsDelegate = this.LoadMethod<GetDefaultThumbailParamsDelegate>("gflGetDefaultThumbailParams");
}
this._GetDefaultThumbailParamsDelegate(ref prms);
}