void LoadDefaultImage()
{
Assembly asm = typeof(Crop).GetTypeInfo().Assembly;
using (Stream stream = asm.GetManifestResourceStream("BitmapSamples.Assets.Sheep.jpg"))
{
_bitmap.Load(stream, new FormatConverter(PixelFormat.Format32bppPBGRA));
}
ClearSavedCopy();
_savedCopy = _bitmap.Transform();
CreateImageSource();
}
void LoadDefaultImage()
{
Assembly asm = typeof(Crop).Assembly;
using (Stream stream = asm.GetManifestResourceStream("BitmapSamples.Resources.Sheep.jpg"))
{
_bitmap.Load(stream, new FormatConverter(C1.WPF.Bitmap.PixelFormat.Format32bppPBGRA));
}
ClearSavedCopy();
_savedCopy = _bitmap.Transform();
image.Source = _bitmap.ToWriteableBitmap();
}
async void Restart_Clicked(object sender, RoutedEventArgs e)
{
if (_savedCopy != null)
{
_bitmap.Dispose();
_bitmap = _savedCopy.Transform();
await UpdateImageSource();
}
}
void btnRestart_Click(object sender, EventArgs e)
{
if (_savedCopy != null)
{
_bitmap.Dispose();
_bitmap = _savedCopy.Transform();
UpdateImage();
}
}
void PrepareForNewImage()
{
if (_initialized)
{
DXUtil.Dispose(ref _imBmp);
ClearSavedCopy();
_savedCopy = _bitmap.Transform();
UpdateTargetRect();
Invalidate(false);
}
}
void btnLoad_Click(object sender, EventArgs e)
{
var ofd = new OpenFileDialog();
ofd.Filter = "Image Files|*.ico;*.bmp;*.gif;*.png;*.jpg;*.jpeg;*.jxr;*.tif;*.tiff";
ofd.Title = "Select the Image";
if (ofd.ShowDialog() == DialogResult.OK)
{
try
{
_savedCopy.Dispose();
_bitmap.Load(ofd.FileName, new FormatConverter(PixelFormat.Format32bppPBGRA));
_savedCopy = _bitmap.Transform();
UpdateImage();
}
catch (Exception ex)
{
LoadDefaultImage();
MessageBox.Show(ex.Message);
}
}
}
