public void Commit()
{
if (this.artboardOptionsModel == null)
{
return;
}
this.configurationObject.Clear();
this.artboardOptionsModel.Save();
this.artboardOptionsModel = (ArtboardOptionsModel)null;
this.artboardOptionsControl = (ArtboardOptionsControl)null;
this.Apply();
}
protected override void OnRender(DrawingContext drawingContext)
{
if (this.artboard == null || this.designerContext == null)
{
return;
}
ArtboardOptionsModel artboardOptionsModel = this.designerContext.ArtboardOptionsModel;
if (!artboardOptionsModel.ShowGrid)
{
return;
}
double num1 = artboardOptionsModel.GridSpacing * this.artboard.Zoom;
while (num1 < 8.0)
{
num1 *= 5.0;
if (num1 < 8.0)
{
num1 *= 2.0;
}
}
Point point = this.artboard.TransformFromContentToArtboard(new Point(0.0, 0.0) + this.originOffset);
Size renderSize = this.artboard.RenderSize;
Vector rootToArtboardScale = this.artboard.ViewRootToArtboardScale;
double num2 = num1 * rootToArtboardScale.X;
int num3 = (int)Math.Floor((0.0 - point.X) / num2);
int num4 = (int)Math.Ceiling((renderSize.Width - point.X) / num2);
for (int index = num3; index <= num4; ++index)
{
Brush brush = index % 10 == 0 ? SnapToGridRenderer.brushTen : (index % 5 == 0 ? SnapToGridRenderer.brushFive : SnapToGridRenderer.brushOne);
double x = point.X + (double)index * num2;
drawingContext.DrawRectangle(brush, (Pen)null, new Rect(x, 0.0, 1.0, renderSize.Height));
}
double num5 = num1 * rootToArtboardScale.Y;
int num6 = (int)Math.Floor((0.0 - point.Y) / num5);
int num7 = (int)Math.Ceiling((renderSize.Height - point.Y) / num5);
for (int index = num6; index <= num7; ++index)
{
Brush brush = index % 10 == 0 ? SnapToGridRenderer.brushTen : (index % 5 == 0 ? SnapToGridRenderer.brushFive : SnapToGridRenderer.brushOne);
double y = point.Y + (double)index * num5;
drawingContext.DrawRectangle(brush, (Pen)null, new Rect(0.0, y, renderSize.Width, 1.0));
}
}
public ArtboardOptionsControl(ArtboardOptionsModel snappingOptions)
{
this.DataContext = (object)snappingOptions;
this.InitializeComponent();
}
public void Cancel()
{
this.artboardOptionsModel = (ArtboardOptionsModel)null;
this.artboardOptionsControl = (ArtboardOptionsControl)null;
}