public static Bitmap ResizeCanvas(Bitmap src, int width, int height, ResizeMethod method, ResizeCanvasOrigin origin, Color background)
{
src.ThrowIfDisposed();
var dst = IntPtr.Zero;
var bg = background.ToGflColor();
src.Gfl.ThrowIfError(src.Gfl.ResizeCanvas(src.Handle, width, height, method, origin, ref bg));
return new Bitmap(src.Gfl, dst);
}
public static Bitmap RotateFine(Bitmap src, double angle, Color background)
{
src.ThrowIfDisposed();
var dst = IntPtr.Zero;
var bg = background.ToGflColor();
src.Gfl.ThrowIfError(src.Gfl.RotateFine(src.Handle, angle, ref bg));
return new Bitmap(src.Gfl, dst);
}
public static Bitmap FlipVertical(Bitmap src)
{
src.ThrowIfDisposed();
var dst = IntPtr.Zero;
src.Gfl.ThrowIfError(src.Gfl.FlipVertical(src.Handle));
return new Bitmap(src.Gfl, dst);
}
public static Bitmap Resize(Bitmap src, int width, int height, ResizeMethod method)
{
src.ThrowIfDisposed();
var dst = IntPtr.Zero;
src.Gfl.ThrowIfError(src.Gfl.Resize(src.Handle, ref dst, width, height, method));
return new Bitmap(src.Gfl, dst);
}
internal void FreeBitmapData(Bitmap bitmap)
{
this.ThrowIfDisposed();
if(this._FreeBitmapDataDelegate == null){
this._FreeBitmapDataDelegate = this.LoadMethod<FreeBitmapDataDelegate>("gflFreeBitmapData");
}
this._FreeBitmapDataDelegate(bitmap.Handle);
}
internal Error SaveBitmap(string filename, Bitmap bitmap, ref GflSaveParams prms)
{
this.ThrowIfDisposed();
if(this._SaveBitmapDelegate == null){
this._SaveBitmapDelegate = this.LoadMethod<SaveBitmapDelegate>("gflSaveBitmap");
}
return this._SaveBitmapDelegate(filename, bitmap.Handle, ref prms);
}
internal IntPtr CloneBitmap(Bitmap bitmap)
{
this.ThrowIfDisposed();
if(this._CloneBitmapDelegate == null){
this._CloneBitmapDelegate = this.LoadMethod<CloneBitmapDelegate>("gflCloneBitmap");
}
return this._CloneBitmapDelegate(bitmap.Handle);
}
internal Error FileAddPicture(IntPtr handle, Bitmap bitmap)
{
this.ThrowIfDisposed();
if(this._FileAddPictureDelegate == null){
this._FileAddPictureDelegate = this.LoadMethod<FileAddPictureDelegate>("gflFileAddPicture");
}
return this._FileAddPictureDelegate(handle, bitmap.Handle);
}
internal void BitmapSetEXIFThumbnail(Bitmap bitmap, Bitmap thumbnail)
{
this.ThrowIfDisposed();
if(this._BitmapSetEXIFThumbnailDelegate == null){
this._BitmapSetEXIFThumbnailDelegate = this.LoadMethod<BitmapSetEXIFThumbnailDelegate>("gflBitmapSetEXIFThumbnail");
}
this._BitmapSetEXIFThumbnailDelegate(bitmap.Handle, thumbnail.Handle);
}
internal void BitmapRemoveMetaData(Bitmap bitmap)
{
this.ThrowIfDisposed();
if(this._BitmapRemoveMetaDataDelegate == null){
this._BitmapRemoveMetaDataDelegate = this.LoadMethod<BitmapRemoveMetaDataDelegate>("gflBitmapRemoveMetaData");
}
this._BitmapRemoveMetaDataDelegate(bitmap.Handle);
}
internal Error BitmapRemoveEXIFThumbnail(Bitmap bitmap)
{
this.ThrowIfDisposed();
if(this._BitmapRemoveEXIFThumbnailDelegate == null){
this._BitmapRemoveEXIFThumbnailDelegate = this.LoadMethod<BitmapRemoveEXIFThumbnailDelegate>("gflBitmapRemoveEXIFThumbnail");
}
return this._BitmapRemoveEXIFThumbnailDelegate(bitmap.Handle);
}
internal bool BitmapHasIPTC(Bitmap bitmap)
{
this.ThrowIfDisposed();
if(this._BitmapHasIPTCDelegate == null){
this._BitmapHasIPTCDelegate = this.LoadMethod<BitmapHasIPTCDelegate>("gflBitmapHasIPTC");
}
return this._BitmapHasIPTCDelegate(bitmap.Handle);
}
internal IntPtr BitmapGetEXIF(Bitmap bitmap, GetExifOptions options)
{
this.ThrowIfDisposed();
if(this._BitmapGetEXIFDelegate == null){
this._BitmapGetEXIFDelegate = this.LoadMethod<BitmapGetEXIFDelegate>("gflBitmapGetEXIF");
}
return this._BitmapGetEXIFDelegate(bitmap.Handle, options);
}
