private IPaint CreateScaleBarPaint(Color color, float strokeWidth, Style style)
{
IPaint paint = this.graphicFactory.CreatePaint();
paint.Color = color;
paint.StrokeWidth = strokeWidth * this.displayModel.ScaleFactor;
paint.Style = style;
paint.StrokeCap = Cap.SQUARE;
return(paint);
}
/// <summary>
/// Fills the area outside the specificed rectangle with color. Use this method when
/// overpainting with a transparent color as it sets the PorterDuff mode.
/// This method is used to blank out areas that fall outside the map area. </summary>
/// <param name="color"> the fill color for the outside area </param>
/// <param name="insideArea"> the inside area on which not to draw </param>
internal virtual void FillOutsideAreas(Color color, Rectangle insideArea)
{
if (canvas == null)
{
return;
}
this.canvas.SetClipDifference((int)insideArea.Left, (int)insideArea.Top, (int)insideArea.Width, (int)insideArea.Height);
this.canvas.FillColor(color);
this.canvas.ResetClip();
}
private IPaint CreateTextPaint(Color color, float strokeWidth, Style style)
{
IPaint paint = this.graphicFactory.CreatePaint();
paint.Color = color;
paint.StrokeWidth = strokeWidth * this.displayModel.ScaleFactor;
paint.Style = style;
paint.SetTypeface(FontFamily.DEFAULT, FontStyle.BOLD);
paint.TextSize = 12 * this.displayModel.ScaleFactor;
return(paint);
}
