📷 A modern, cross-platform, 2D Graphics library for .NET
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// Copyright (c) Six Labors and contributors.
// Licensed under the Apache License, Version 2.0.
using SixLabors.ImageSharp.PixelFormats;
using SixLabors.ImageSharp.Primitives;
using SixLabors.ImageSharp.Processing;
using SixLabors.ImageSharp.Processing.Processors.Drawing;
using SixLabors.ImageSharp.Tests.Processing;
using Xunit;
namespace SixLabors.ImageSharp.Tests.Drawing.Paths
{
public class FillRectangle : BaseImageOperationsExtensionTest
{
GraphicsOptions noneDefault = new GraphicsOptions(false);
Color color = Color.HotPink;
SolidBrush brush = Brushes.Solid(Rgba32.HotPink);
SixLabors.Primitives.Rectangle rectangle = new SixLabors.Primitives.Rectangle(10, 10, 77, 76);
[Fact]
public void CorrectlySetsBrushAndRectangle()
{
this.operations.Fill(this.brush, this.rectangle);
FillRegionProcessor processor = this.Verify<FillRegionProcessor>();
Assert.Equal(GraphicsOptions.Default, processor.Options);
ShapeRegion region = Assert.IsType<ShapeRegion>(processor.Region);
Shapes.RectangularPolygon rect = Assert.IsType<Shapes.RectangularPolygon>(region.Shape);
Assert.Equal(rect.Location.X, this.rectangle.X);
Assert.Equal(rect.Location.Y, this.rectangle.Y);
Assert.Equal(rect.Size.Width, this.rectangle.Width);
Assert.Equal(rect.Size.Height, this.rectangle.Height);
Assert.Equal(this.brush, processor.Brush);
}
[Fact]
public void CorrectlySetsBrushRectangleAndOptions()
{
this.operations.Fill(this.noneDefault, this.brush, this.rectangle);
FillRegionProcessor processor = this.Verify<FillRegionProcessor>();
Assert.Equal(this.noneDefault, processor.Options);
ShapeRegion region = Assert.IsType<ShapeRegion>(processor.Region);
Shapes.RectangularPolygon rect = Assert.IsType<Shapes.RectangularPolygon>(region.Shape);
Assert.Equal(rect.Location.X, this.rectangle.X);
Assert.Equal(rect.Location.Y, this.rectangle.Y);
Assert.Equal(rect.Size.Width, this.rectangle.Width);
Assert.Equal(rect.Size.Height, this.rectangle.Height);
Assert.Equal(this.brush, processor.Brush);
}
[Fact]
public void CorrectlySetsColorAndRectangle()
{
this.operations.Fill(this.color, this.rectangle);
FillRegionProcessor processor = this.Verify<FillRegionProcessor>();
Assert.Equal(GraphicsOptions.Default, processor.Options);
ShapeRegion region = Assert.IsType<ShapeRegion>(processor.Region);
Shapes.RectangularPolygon rect = Assert.IsType<Shapes.RectangularPolygon>(region.Shape);
Assert.Equal(rect.Location.X, this.rectangle.X);
Assert.Equal(rect.Location.Y, this.rectangle.Y);
Assert.Equal(rect.Size.Width, this.rectangle.Width);
Assert.Equal(rect.Size.Height, this.rectangle.Height);
SolidBrush brush = Assert.IsType<SolidBrush>(processor.Brush);
Assert.Equal(this.color, brush.Color);
}
[Fact]
public void CorrectlySetsColorRectangleAndOptions()
{
this.operations.Fill(this.noneDefault, this.color, this.rectangle);
FillRegionProcessor processor = this.Verify<FillRegionProcessor>();
Assert.Equal(this.noneDefault, processor.Options);
ShapeRegion region = Assert.IsType<ShapeRegion>(processor.Region);
Shapes.RectangularPolygon rect = Assert.IsType<Shapes.RectangularPolygon>(region.Shape);
Assert.Equal(rect.Location.X, this.rectangle.X);
Assert.Equal(rect.Location.Y, this.rectangle.Y);
Assert.Equal(rect.Size.Width, this.rectangle.Width);
Assert.Equal(rect.Size.Height, this.rectangle.Height);
SolidBrush brush = Assert.IsType<SolidBrush>(processor.Brush);
Assert.Equal(this.color, brush.Color);
}
}
}