private async void ChangeImage()
{
try
{
SetCanvasBackground(_setting.ExpandToIDE);
var newimage = await _imageProvider.GetBitmap();
var opacity = _setting.ExpandToIDE && _isMainWindow ? 0.0 : _setting.Opacity;
if (_setting.ImageBackgroundType == ImageBackgroundType.Single)
{
_editorCanvas.Background = new ImageBrush(newimage)
{
Opacity = opacity,
Stretch = _setting.ImageStretch.ConvertTo(),
AlignmentX = _setting.PositionHorizon.ConvertTo(),
AlignmentY = _setting.PositionVertical.ConvertTo()
};
}
else
{
_editorCanvas.Background
.AnimateImageSourceChange(
new ImageBrush(newimage)
{
Stretch = _setting.ImageStretch.ConvertTo(),
AlignmentX = _setting.PositionHorizon.ConvertTo(),
AlignmentY = _setting.PositionVertical.ConvertTo()
},
(n) => { _editorCanvas.Background = n; },
new AnimateImageChangeParams
{
FadeTime = _setting.ImageFadeAnimationInterval,
TargetOpacity = opacity
}
);
}
}
catch
{
}
}
private void ChangeImage()
{
try
{
SetCanvasBackground();
FindWpfTextView(_editorCanvas as DependencyObject);
if (_wpfTextViewHost == null)
{
return;
}
var newimage = _imageProvider.GetBitmap();
var opacity = _settings.ExpandToIDE && _isMainWindow ? 0.0 : _settings.Opacity;
Microsoft.VisualStudio.Shell.ThreadHelper.JoinableTaskFactory.Run(async() =>
{
await Microsoft.VisualStudio.Shell.ThreadHelper.JoinableTaskFactory.SwitchToMainThreadAsync();
try
{
if (_isRootWindow)
{
var grid = new Grid()
{
Name = "ClaudiaIdeImage",
HorizontalAlignment = HorizontalAlignment.Stretch,
VerticalAlignment = VerticalAlignment.Stretch,
IsHitTestVisible = false
};
var ni = new Image()
{
Source = newimage,
Stretch = _settings.ImageStretch.ConvertTo(),
HorizontalAlignment = _settings.PositionHorizon.ConvertToHorizontalAlignment(),
VerticalAlignment = _settings.PositionVertical.ConvertToVerticalAlignment(),
Opacity = opacity,
IsHitTestVisible = false
};
grid.Children.Insert(0, ni);
Grid.SetRowSpan(grid, 3);
Grid.SetColumnSpan(grid, 3);
var p = VisualTreeHelper.GetParent(_wpfTextViewHost) as Grid;
if (p != null)
{
foreach (var c in p.Children)
{
if ((c as Grid)?.Name == "ClaudiaIdeImage")
{
p.Children.Remove(c as UIElement);
break;
}
}
p.Children.Insert(0, grid);
}
}
else
{
var nib = new ImageBrush(newimage)
{
Stretch = _settings.ImageStretch.ConvertTo(),
AlignmentX = _settings.PositionHorizon.ConvertTo(),
AlignmentY = _settings.PositionVertical.ConvertTo(),
Opacity = opacity,
Viewbox = new Rect(new Point(_settings.ViewBoxPointX, _settings.ViewBoxPointY), new Size(1, 1))
};
_wpfTextViewHost.SetValue(Panel.BackgroundProperty, nib);
}
_hasImage = true;
if (_settings.ImageBackgroundType == ImageBackgroundType.SingleEach)
{
((SingleImageEachProvider)_imageProvider).NextImage();
}
}
catch
{
}
});
}
catch
{
}
}
private void ChangeImage()
{
try
{
SetCanvasBackground();
FindWpfTextView(_editorCanvas as DependencyObject);
if (_wpfTextViewHost == null)
{
return;
}
if (!_isTargetWindow)
{
return;
}
var newimage = _imageProvider.GetBitmap();
var opacity = _settings.ExpandToIDE && _isMainWindow ? 0.0 : _settings.Opacity;
Microsoft.VisualStudio.Shell.ThreadHelper.JoinableTaskFactory.Run(async() =>
{
await Microsoft.VisualStudio.Shell.ThreadHelper.JoinableTaskFactory.SwitchToMainThreadAsync();
try
{
if (_isRootWindow)
{
var grid = new Grid()
{
Name = "ClaudiaIdeImage",
HorizontalAlignment = HorizontalAlignment.Stretch,
VerticalAlignment = VerticalAlignment.Stretch,
IsHitTestVisible = false
};
var nib = new ImageBrush(newimage)
{
Stretch = _settings.ImageStretch.ConvertTo(),
AlignmentX = _settings.PositionHorizon.ConvertTo(),
AlignmentY = _settings.PositionVertical.ConvertTo(),
Opacity = opacity,
Viewbox = new Rect(new Point(_settings.ViewBoxPointX, _settings.ViewBoxPointY), new Size(1, 1)),
TileMode = _settings.TileMode.ConvertTo(),
Viewport = new Rect(_settings.ViewPortPointX, _settings.ViewPortPointY, _settings.ViewPortWidth, _settings.ViewPortHeight)
};
grid.Background = nib;
Grid.SetRowSpan(grid, 3);
Grid.SetColumnSpan(grid, 3);
if (VisualTreeHelper.GetParent(_wpfTextViewHost) is Grid p)
{
foreach (var c in p.Children)
{
if ((c as Grid)?.Name == "ClaudiaIdeImage")
{
p.Children.Remove(c as UIElement);
break;
}
}
p.Children.Insert(0, grid);
}
}
else
{
var nib = new ImageBrush(newimage)
{
Stretch = _settings.ImageStretch.ConvertTo(),
AlignmentX = _settings.PositionHorizon.ConvertTo(),
AlignmentY = _settings.PositionVertical.ConvertTo(),
Opacity = opacity,
Viewbox = new Rect(new Point(_settings.ViewBoxPointX, _settings.ViewBoxPointY), new Size(1, 1)),
TileMode = _settings.TileMode.ConvertTo(),
Viewport = new Rect(_settings.ViewPortPointX, _settings.ViewPortPointY, _settings.ViewPortWidth, _settings.ViewPortHeight)
};
if (_settings.ImageBackgroundType == ImageBackgroundType.Slideshow)
{
(_wpfTextViewHost as System.Windows.Controls.Panel).Background.AnimateImageSourceChange(
nib,
(n) => { (_wpfTextViewHost as System.Windows.Controls.Panel).Background = n; },
new AnimateImageChangeParams
{
FadeTime = _settings.ImageFadeAnimationInterval,
TargetOpacity = opacity
}
);
}
else
{
_wpfTextViewHost.SetValue(Panel.BackgroundProperty, nib);
}
}
_hasImage = true;
if (_settings.ImageBackgroundType == ImageBackgroundType.SingleEach)
{
((SingleImageEachProvider)_imageProvider).NextImage();
}
}
catch
{
}
});
}
catch
{
}
}