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Reuse shared implementation

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This commit is contained in:
John Lewin 2018-01-02 21:22:18 -08:00
parent c4e20a1d7b
commit 94f0c05e44
1 changed files with 6 additions and 44 deletions
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50
PartPreviewWindow/OverflowMenu.cs
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@ -28,16 +28,11 @@ either expressed or implied, of the FreeBSD Project.
*/
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using MatterHackers.Agg;
using MatterHackers.Agg.Image;
using MatterHackers.Agg.Platform;
using MatterHackers.Agg.RasterizerScanline;
using MatterHackers.Agg.Transform;
using MatterHackers.Agg.UI;
using MatterHackers.Agg.VertexSource;
using MatterHackers.Localizations;
namespace MatterHackers.MatterControl.PartPreviewWindow
@ -71,48 +66,15 @@ namespace MatterHackers.MatterControl.PartPreviewWindow
{
base.OnLoad(args);
var innerGradient = new gradient_x();
var outerGradient = new gradient_clamp_adaptor(innerGradient); // gradient_repeat_adaptor/gradient_reflect_adaptor/gradient_clamp_adaptor
int gradientDistance = 5;
var rect = new RoundedRect(new RectangleDouble(0, 0, this.LocalBounds.Width, this.LocalBounds.Height), 0);
gradientBackground = agg_basics.TrasparentToColorGradientX(
(int)this.LocalBounds.Width + gradientDistance,
(int)this.LocalBounds.Height,
this.BackgroundColor,
gradientDistance);
var ras = new ScanlineRasterizer();
ras.add_path(rect);
gradientBackground = new ImageBuffer((int)this.LocalBounds.Width, (int)this.LocalBounds.Height);
gradientBackground.SetRecieveBlender(new BlenderPreMultBGRA());
var color = this.BackgroundColor;
var colors = new GradientColors(
Enumerable.Range(0, 256).Select(i => new Color(color, i)).ToArray());
var scanlineRenderer = new ScanlineRenderer();
scanlineRenderer.GenerateAndRender(
ras,
new scanline_unpacked_8(),
gradientBackground,
new span_allocator(),
new span_gradient(
new span_interpolator_linear(Affine.NewIdentity()),
outerGradient,
colors, //new gradient_linear_color(Color.Transparent, this.BackgroundColor, ),
0,
5));
}
private class GradientColors : IColorFunction
{
private List<Color> colors;
public GradientColors(IEnumerable<Color> colors)
{
this.colors = new List<Color>(colors);
}
public Color this[int v] => colors[v];
public int size() => colors.Count;
}
}
}