public void UpdateTextViews()
{
if (LeftTextView != null && RightTextView != null)
{
CanvasRoot.Invalidate();
}
}
public DiffMapScrollControl()
{
this.InitializeComponent();
CanvasRoot.SizeChanged += (s, e) =>
{
CanvasRoot.Invalidate();
};
}
public TextControl()
{
this.InitializeComponent();
_textFormat = new CanvasTextFormat
{
FontFamily = "Consolas",
FontSize = 12,
WordWrapping = CanvasWordWrapping.NoWrap
};
CanvasRoot.CreateResources += (s, e) =>
{
_defaultForegroundBrush = new CanvasSolidColorBrush(s, _defaultForegroundColor);
_addedForegroundBrush = new CanvasSolidColorBrush(s, _addedForegroundColor);
_removedForegroundBrush = new CanvasSolidColorBrush(s, _removedForegroundColor);
var stops = new CanvasGradientStop[4]
{
new CanvasGradientStop {
Color = _defaultBackgroundColor, Position = 0
},
new CanvasGradientStop {
Color = _defaultBackgroundColor, Position = 0.5f
},
new CanvasGradientStop {
Color = _nullBackgroundColor, Position = 0.5f
},
new CanvasGradientStop {
Color = _nullBackgroundColor, Position = 1
}
};
_nullBrush = new CanvasLinearGradientBrush(s, stops, CanvasEdgeBehavior.Mirror, CanvasAlphaMode.Premultiplied)
{
StartPoint = new System.Numerics.Vector2(0, 0),
EndPoint = new System.Numerics.Vector2(4, 4)
};
};
CanvasRoot.SizeChanged += (s, e) =>
{
CanvasRoot.Invalidate();
};
}
internal void UpdateText()
{
if (Text == null)
{
return;
}
CanvasRoot.Height = Text.LineCount * LineHeight;
CanvasRoot.Invalidate();
GutterRoot.Text = this.Text;
GutterRoot.UpdateHeight(CanvasRoot.Height);
if (DiffMap != null)
{
DiffMap.UpdateTextViews();
}
Text.ScrollToLineRequested -= Text_ScrollToLineRequested;
Text.ScrollToLineRequested += Text_ScrollToLineRequested;
}
public GutterControl()
{
this.InitializeComponent();
_textFormat = new CanvasTextFormat
{
FontFamily = "Consolas",
FontSize = 12,
WordWrapping = CanvasWordWrapping.NoWrap,
HorizontalAlignment = CanvasHorizontalAlignment.Right
};
CanvasRoot.CreateResources += (s, e) =>
{
_defaultForegroundBrush = new CanvasSolidColorBrush(s, _defaultForegroundColor);
};
CanvasRoot.SizeChanged += (s, e) =>
{
CanvasRoot.Invalidate();
};
}
public void UpdateHeight(double height)
{
CanvasRoot.Height = height;
CanvasRoot.Invalidate();
}
internal void UpdateText()
{
CanvasRoot.Invalidate();
}