public void SizeMode_ErrorImageTest2()
{
using (var picbox = new OTPictureBox())
{
picbox.ShowErrorImage();
picbox.SizeMode = PictureBoxSizeMode.Zoom;
Assert.Equal(PictureBoxSizeMode.Zoom, picbox.SizeMode);
Assert.Equal(PictureBoxSizeMode.CenterImage, ((PictureBox)picbox).SizeMode);
}
}
public void SizeMode_ErrorImageTest2()
{
using (var picbox = new OTPictureBox())
{
picbox.ShowErrorImage();
picbox.SizeMode = PictureBoxSizeMode.Zoom;
Assert.Equal(PictureBoxSizeMode.Zoom, picbox.SizeMode);
Assert.Equal(PictureBoxSizeMode.CenterImage, ((PictureBox)picbox).SizeMode);
}
}
public void SizeMode_RestoreTest()
{
using (var picbox = new OTPictureBox())
{
picbox.SizeMode = PictureBoxSizeMode.Zoom;
picbox.ShowErrorImage();
picbox.Image = TestUtils.CreateDummyImage();
Assert.Equal(PictureBoxSizeMode.Zoom, picbox.SizeMode);
Assert.Equal(PictureBoxSizeMode.Zoom, ((PictureBox)picbox).SizeMode);
}
}
public void SizeMode_RestoreTest()
{
using (var picbox = new OTPictureBox())
{
picbox.SizeMode = PictureBoxSizeMode.Zoom;
picbox.ShowErrorImage();
picbox.Image = TestUtils.CreateDummyImage();
Assert.Equal(PictureBoxSizeMode.Zoom, picbox.SizeMode);
Assert.Equal(PictureBoxSizeMode.Zoom, ((PictureBox)picbox).SizeMode);
}
}
private async Task SetThumbnailImageAsync(OTPictureBox picbox, ThumbnailInfo thumbInfo,
CancellationToken cancelToken)
{
try
{
picbox.ShowInitialImage();
picbox.MouseDown += this.pictureBox_MouseDown;
picbox.MouseUp += this.pictureBox_MouseUp;
picbox.Image = await thumbInfo.LoadThumbnailImageAsync(cancelToken);
cancelToken.ThrowIfCancellationRequested();
picbox.MouseMove += this.pictureBox_MouseMove;
if (this.ThumbnailLoadCompleted != null)
this.ThumbnailLoadCompleted(picbox, EventArgs.Empty);
}
catch (Exception)
{
picbox.ShowErrorImage();
try
{
throw;
}
catch (HttpRequestException) { }
catch (InvalidImageException) { }
catch (TaskCanceledException) { }
catch (WebException) { }
}
}
private async Task SetThumbnailImageAsync(OTPictureBox picbox, ThumbnailInfo thumbInfo,
CancellationToken cancelToken)
{
try
{
picbox.ShowInitialImage();
picbox.Image = await thumbInfo.LoadThumbnailImageAsync(cancelToken);
}
catch (Exception)
{
picbox.ShowErrorImage();
try
{
throw;
}
catch (HttpRequestException) { }
catch (InvalidImageException) { }
catch (TaskCanceledException) { }
}
}
