Nevron .NET Vision Documentation
Hatch Fill Style

The hatch fill style is used to fill an object with a hatch pattern. It is represented by an instance of the NHatchFillStyle class. The following examples applies a hatch fill style to an object:

C#
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someObject.FillStyle = new NHatchFillStyle(HatchStyle.Cross, Color.White, Color.Black);
Visual Basic
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someObject.FillStyle = new NHatchFillStyle(HatchStyle.Cross, Color.White, Color.Black)
Hatch Colors
There are two colors associated with each hatch - foreground color and background end color. They can be controlled by the ForegroundColor and BackgroundColor properties respectively.  
Hatch Pattern Style

There are 48 predefined gradient styles, which are enumerated by the System.Drawing.Drawing2D.HatchStyle enumeration. The gradient style is controlled by the Style property.

The following table shows the different hatch pattern styles with a White foreground and Black background color.

Pattern Name Preview Pattern Name Preview Pattern Name Preview
Percent 5 Wide Downward Diagonal Diagonal Brick
Percent 10 Wide Upward Diagonal Horizontal Brick
Percent 20 Light Vertical Weave
Percent 25 Light Horizontal Plaid
Percent 30 Narrow Vertical Divot
Percent 40 Narrow Horizontal Dotted Grid
Percent 50 Dark Vertical Dotted Diamond
Percent 60 Dark Horizontal Shingle
Percent 70 Dashed Downward Diagonal Trellis
Percent 75 Dashed Upward Diagonal Sphere
Percent 80 Dashed Horizontal Small Grid
Percent 90 Dashed Vertical Large Grid
Light Downward Diagonal Small Confetti Small Checker Board
Light Upward Diagonal Large Confetti Large Checker Board
Dark Downward Diagonal Zig Zag Outlined Diamond
Dark Upward Diagonal Wave Solid Diamond

You can use the table above as a visual reference for the hatch pattern style. To get the pattern constant all you have to do is to concatenate the words in the pattern name columns. For example if you want to achieve a "Zig Zag" pattern you must use the following code:

C#
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someObject.FillStyle = new NHatchFillStyle(HatchStyle.ZigZag, Color.White, Color.Black);
Visual Basic
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someObject.FillStyle = new NHatchFillStyle(HatchStyle.ZigZag, Color.White, Color.Black)
See Also

 

 


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