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);
}
public void CorrectlySetsBrushAndRectangle()
{
this.operations.Fill(this.brush, this.rectangle);
FillRegionProcessor processor = this.Verify <FillRegionProcessor>();
Assert.Equal(new GraphicsOptions(), processor.Options, graphicsOptionsComparer);
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);
}
public void CorrectlySetsColorPathAndOptions()
{
this.operations.Draw(this.noneDefault, this.color, 1, this.pathCollection);
for (int i = 0; i < 2; i++)
{
FillRegionProcessor <Rgba32> processor = this.Verify <FillRegionProcessor <Rgba32> >(i);
Assert.Equal(this.noneDefault, processor.Options);
ShapePath region = Assert.IsType <ShapePath>(processor.Region);
ComplexPolygon polygon = Assert.IsType <ComplexPolygon>(region.Shape);
SolidBrush <Rgba32> brush = Assert.IsType <SolidBrush <Rgba32> >(processor.Brush);
Assert.Equal(this.color, brush.Color);
}
}
public void CorrectlySetsBrushAndPath()
{
img.Fill(brush, path);
Assert.NotEmpty(img.ProcessorApplications);
FillRegionProcessor <Rgba32> processor = Assert.IsType <FillRegionProcessor <Rgba32> >(img.ProcessorApplications[0].processor);
Assert.Equal(GraphicsOptions.Default, processor.Options);
ShapeRegion region = Assert.IsType <ShapeRegion>(processor.Region);
// path is converted to a polygon before filling
Polygon polygon = Assert.IsType <Polygon>(region.Shape);
LinearLineSegment segments = Assert.IsType <LinearLineSegment>(polygon.LineSegments[0]);
Assert.Equal(brush, processor.Brush);
}
public void CorrectlySetsBrushRectangleAndOptions()
{
this.operations.Fill(brush, rectangle, noneDefault);
FillRegionProcessor <Rgba32> processor = this.Verify <FillRegionProcessor <Rgba32> >();
Assert.Equal(noneDefault, processor.Options);
ShapeRegion region = Assert.IsType <ShapeRegion>(processor.Region);
SixLabors.Shapes.RectangularePolygon rect = Assert.IsType <SixLabors.Shapes.RectangularePolygon>(region.Shape);
Assert.Equal(rect.Location.X, rectangle.X);
Assert.Equal(rect.Location.Y, rectangle.Y);
Assert.Equal(rect.Size.Width, rectangle.Width);
Assert.Equal(rect.Size.Height, rectangle.Height);
Assert.Equal(brush, processor.Brush);
}
public void CorrectlySetsBrushPathOptions()
{
this.operations.Fill(this.noneDefault, this.brush, this.pathCollection);
for (int i = 0; i < 2; i++)
{
FillRegionProcessor processor = this.Verify <FillRegionProcessor>(i);
Assert.Equal(this.noneDefault, processor.Options);
ShapeRegion region = Assert.IsType <ShapeRegion>(processor.Region);
Polygon polygon = Assert.IsType <Polygon>(region.Shape);
LinearLineSegment segments = Assert.IsType <LinearLineSegment>(polygon.LineSegments[0]);
Assert.Equal(this.brush, processor.Brush);
}
}
public void CorrectlySetsColorAndPath()
{
this.operations.Draw(this.color, 1, this.pathCollection);
for (int i = 0; i < 2; i++)
{
FillRegionProcessor processor = this.Verify <FillRegionProcessor>(i);
Assert.Equal(GraphicsOptions.Default, processor.Options);
ShapePath region = Assert.IsType <ShapePath>(processor.Region);
Assert.IsType <ComplexPolygon>(region.Shape);
SolidBrush brush = Assert.IsType <SolidBrush>(processor.Brush);
Assert.Equal(this.color, brush.Color);
}
}
public void CorrectlySetsColorShapeAndOptions()
{
img.Fill(color, shape, noneDefault);
Assert.NotEmpty(img.ProcessorApplications);
FillRegionProcessor <Color> processor = Assert.IsType <FillRegionProcessor <Color> >(img.ProcessorApplications[0].processor);
Assert.Equal(noneDefault, processor.Options);
ShapeRegion region = Assert.IsType <ShapeRegion>(processor.Region);
Assert.Equal(shape, region.Shape);
SolidBrush <Color> brush = Assert.IsType <SolidBrush <Color> >(processor.Brush);
Assert.Equal(color, brush.Color);
}
public void CorrectlySetsColorPathAndOptions()
{
img.Fill(color, path, noneDefault);
Assert.NotEmpty(img.ProcessorApplications);
FillRegionProcessor <Rgba32> processor = Assert.IsType <FillRegionProcessor <Rgba32> >(img.ProcessorApplications[0].processor);
Assert.Equal(noneDefault, processor.Options);
ShapeRegion region = Assert.IsType <ShapeRegion>(processor.Region);
Polygon polygon = Assert.IsType <Polygon>(region.Shape);
LinearLineSegment segments = Assert.IsType <LinearLineSegment>(polygon.LineSegments[0]);
SolidBrush <Rgba32> brush = Assert.IsType <SolidBrush <Rgba32> >(processor.Brush);
Assert.Equal(color, brush.Color);
}
public void CorrectlySetsColorAndPath()
{
this.operations.FillPolygon(this.color, this.path);
FillRegionProcessor processor = this.Verify <FillRegionProcessor>();
Assert.Equal(new GraphicsOptions(), processor.Options, graphicsOptionsComparer);
ShapeRegion region = Assert.IsType <ShapeRegion>(processor.Region);
Polygon polygon = Assert.IsType <Polygon>(region.Shape);
Assert.IsType <LinearLineSegment>(polygon.LineSegments[0]);
SolidBrush brush = Assert.IsType <SolidBrush>(processor.Brush);
Assert.Equal(this.color, brush.Color);
}
[InlineData(false, 16, 4)] // we always do 4 sub=pixels when antialising is off.
public void MinimumAntialiasSubpixelDepth(bool antialias, int antialiasSubpixelDepth, int expectedAntialiasSubpixelDepth)
{
var bounds = new Rectangle(0, 0, 1, 1);
var brush = new Mock <IBrush <Rgba32> >();
var region = new MockRegion2(bounds);
var options = new GraphicsOptions(antialias)
{
AntialiasSubpixelDepth = 1
};
var processor = new FillRegionProcessor <Rgba32>(brush.Object, region, options);
var img = new Image <Rgba32>(1, 1);
processor.Apply(img, bounds);
Assert.Equal(4, region.ScanInvocationCounter);
}
public void CorrectlySetsBrushPathOptions()
{
img.Fill(brush, pathCollection, noneDefault);
Assert.Equal(2, img.ProcessorApplications.Count);
for (var i = 0; i < 2; i++)
{
FillRegionProcessor <Rgba32> processor = Assert.IsType <FillRegionProcessor <Rgba32> >(img.ProcessorApplications[i].processor);
Assert.Equal(noneDefault, processor.Options);
ShapeRegion region = Assert.IsType <ShapeRegion>(processor.Region);
Polygon polygon = Assert.IsType <Polygon>(region.Shape);
LinearLineSegment segments = Assert.IsType <LinearLineSegment>(polygon.LineSegments[0]);
Assert.Equal(brush, processor.Brush);
}
}
public void CorrectlySetsColorAndPath()
{
this.operations.Fill(this.color, this.pathCollection);
for (int i = 0; i < 2; i++)
{
FillRegionProcessor <Rgba32> processor = this.Verify <FillRegionProcessor <Rgba32> >(i);
Assert.Equal(GraphicsOptions.Default, processor.Options);
ShapeRegion region = Assert.IsType <ShapeRegion>(processor.Region);
Polygon polygon = Assert.IsType <Polygon>(region.Shape);
LinearLineSegment segments = Assert.IsType <LinearLineSegment>(polygon.LineSegments[0]);
SolidBrush <Rgba32> brush = Assert.IsType <SolidBrush <Rgba32> >(processor.Brush);
Assert.Equal(this.color, brush.Color);
}
}
public void CorrectlySetsColorPathAndOptions()
{
this.operations.Fill(this.nonDefault, this.color, this.pathCollection);
for (int i = 0; i < 2; i++)
{
FillRegionProcessor processor = this.Verify <FillRegionProcessor>(i);
Assert.Equal(this.nonDefault, processor.Options, graphicsOptionsComparer);
ShapeRegion region = Assert.IsType <ShapeRegion>(processor.Region);
Polygon polygon = Assert.IsType <Polygon>(region.Shape);
Assert.IsType <LinearLineSegment>(polygon.LineSegments[0]);
SolidBrush brush = Assert.IsType <SolidBrush>(processor.Brush);
Assert.Equal(this.color, brush.Color);
}
}
public void CorrectlySetsBrushAndPath()
{
this.operations.Draw(this.pen, this.pathCollection);
for (int i = 0; i < 2; i++)
{
FillRegionProcessor processor = this.Verify <FillRegionProcessor>(i);
Assert.Equal(GraphicsOptions.Default, processor.Options);
ShapePath region = Assert.IsType <ShapePath>(processor.Region);
// path is converted to a polygon before filling
Assert.IsType <ComplexPolygon>(region.Shape);
Assert.Equal(this.pen.StrokeFill, processor.Brush);
}
}
public void CorrectlySetsBrushAndPath()
{
this.operations.Fill(this.brush, this.pathCollection);
for (int i = 0; i < 2; i++)
{
FillRegionProcessor processor = this.Verify <FillRegionProcessor>(i);
Assert.Equal(new GraphicsOptions(), processor.Options, graphicsOptionsComparer);
ShapeRegion region = Assert.IsType <ShapeRegion>(processor.Region);
// path is converted to a polygon before filling
Polygon polygon = Assert.IsType <Polygon>(region.Shape);
Assert.IsType <LinearLineSegment>(polygon.LineSegments[0]);
Assert.Equal(this.brush, processor.Brush);
}
}
public void CorrectlySetsColorRectangleAndOptions()
{
this.operations.Fill(this.nonDefault, this.color, this.rectangle);
FillRegionProcessor processor = this.Verify <FillRegionProcessor>();
Assert.Equal(this.nonDefault, processor.Options, graphicsOptionsComparer);
ShapeRegion region = Assert.IsType <ShapeRegion>(processor.Region);
RectangularPolygon rect = Assert.IsType <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);
}
public void CorrectlySetsBrushRectangleAndOptions()
{
img.Fill(brush, rectangle, noneDefault);
Assert.NotEmpty(img.ProcessorApplications);
FillRegionProcessor <Color> processor = Assert.IsType <FillRegionProcessor <Color> >(img.ProcessorApplications[0].processor);
Assert.Equal(noneDefault, processor.Options);
ShapeRegion region = Assert.IsType <ShapeRegion>(processor.Region);
SixLabors.Shapes.Rectangle rect = Assert.IsType <SixLabors.Shapes.Rectangle>(region.Shape);
Assert.Equal(rect.Location.X, rectangle.X);
Assert.Equal(rect.Location.Y, rectangle.Y);
Assert.Equal(rect.Size.Width, rectangle.Width);
Assert.Equal(rect.Size.Height, rectangle.Height);
Assert.Equal(brush, processor.Brush);
}
public void ColorAndThicknessDefaultOptions()
{
this.operations.Clear(Color.Red, this.path);
FillRegionProcessor processor = this.Verify <FillRegionProcessor>();
ShapeOptions expectedOptions = this.shapeOptions;
Assert.Equal(expectedOptions, processor.Options.ShapeOptions);
Assert.Equal(1, processor.Options.GraphicsOptions.BlendPercentage);
Assert.Equal(PixelFormats.PixelAlphaCompositionMode.Src, processor.Options.GraphicsOptions.AlphaCompositionMode);
Assert.Equal(PixelFormats.PixelColorBlendingMode.Normal, processor.Options.GraphicsOptions.ColorBlendingMode);
Assert.Equal(this.path, processor.Region);
Assert.NotEqual(this.brush, processor.Brush);
SolidBrush brush = Assert.IsType <SolidBrush>(processor.Brush);
Assert.Equal(Color.Red, brush.Color);
}
public void CorrectlySetsBrushAndRectangle()
{
img.Fill(brush, rectangle);
Assert.NotEmpty(img.ProcessorApplications);
FillRegionProcessor <Rgba32> processor = Assert.IsType <FillRegionProcessor <Rgba32> >(img.ProcessorApplications[0].processor);
Assert.Equal(GraphicsOptions.Default, processor.Options);
ShapeRegion region = Assert.IsType <ShapeRegion>(processor.Region);
SixLabors.Shapes.RectangularePolygon rect = Assert.IsType <SixLabors.Shapes.RectangularePolygon>(region.Shape);
Assert.Equal(rect.Location.X, rectangle.X);
Assert.Equal(rect.Location.Y, rectangle.Y);
Assert.Equal(rect.Size.Width, rectangle.Width);
Assert.Equal(rect.Size.Height, rectangle.Height);
Assert.Equal(brush, processor.Brush);
}
public void CorrectlySetsColorAndRectangle()
{
this.operations.Fill(this.color, this.rectangle);
FillRegionProcessor <Rgba32> processor = this.Verify <FillRegionProcessor <Rgba32> >();
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 <Rgba32> brush = Assert.IsType <SolidBrush <Rgba32> >(processor.Brush);
Assert.Equal(this.color, brush.Color);
}
public void CorrectlySetsColorAndPath()
{
img.Fill(color, pathCollection);
Assert.Equal(2, img.ProcessorApplications.Count);
for (var i = 0; i < 2; i++)
{
FillRegionProcessor <Rgba32> processor = Assert.IsType <FillRegionProcessor <Rgba32> >(img.ProcessorApplications[i].processor);
Assert.Equal(GraphicsOptions.Default, processor.Options);
ShapeRegion region = Assert.IsType <ShapeRegion>(processor.Region);
Polygon polygon = Assert.IsType <Polygon>(region.Shape);
LinearLineSegment segments = Assert.IsType <LinearLineSegment>(polygon.LineSegments[0]);
SolidBrush <Rgba32> brush = Assert.IsType <SolidBrush <Rgba32> >(processor.Brush);
Assert.Equal(color, brush.Color);
}
}
public void CorrectlySetsBrushAndPath()
{
this.operations.Fill(brush, pathCollection);
for (var i = 0; i < 2; i++)
{
FillRegionProcessor <Rgba32> processor = this.Verify <FillRegionProcessor <Rgba32> >(i);
Assert.Equal(GraphicsOptions.Default, processor.Options);
ShapeRegion region = Assert.IsType <ShapeRegion>(processor.Region);
// path is converted to a polygon before filling
Polygon polygon = Assert.IsType <Polygon>(region.Shape);
LinearLineSegment segments = Assert.IsType <LinearLineSegment>(polygon.LineSegments[0]);
Assert.Equal(brush, processor.Brush);
}
}
[InlineData(false, 16, 4)] // we always do 4 sub=pixels when antialiasing is off.
public void MinimumAntialiasSubpixelDepth(bool antialias, int antialiasSubpixelDepth, int expectedAntialiasSubpixelDepth)
{
var bounds = new Rectangle(0, 0, 1, 1);
var brush = new Mock <IBrush>();
var region = new MockRegion2(bounds);
var options = new GraphicsOptions
{
Antialias = antialias,
AntialiasSubpixelDepth = 1
};
var processor = new FillRegionProcessor(options, brush.Object, region);
var img = new Image <Rgba32>(1, 1);
processor.Execute(img.GetConfiguration(), img, bounds);
Assert.Equal(4, region.ScanInvocationCounter);
}
[InlineData(false, 16, 4)] // we always do 4 sub=pixels when antialising is off.
public void MinimumAntialiasSubpixelDepth(bool antialias, int antialiasSubpixelDepth, int expectedAntialiasSubpixelDepth)
{
ImageSharp.Rectangle bounds = new ImageSharp.Rectangle(0, 0, 1, 1);
Mock <IBrush <Rgba32> > brush = new Mock <IBrush <Rgba32> >();
Mock <Region> region = new Mock <Region>();
region.Setup(x => x.Bounds).Returns(bounds);
GraphicsOptions options = new GraphicsOptions(antialias)
{
AntialiasSubpixelDepth = 1
};
FillRegionProcessor <Rgba32> processor = new FillRegionProcessor <Rgba32>(brush.Object, region.Object, options);
Image <Rgba32> img = new Image <Rgba32>(1, 1);
processor.Apply(img, bounds);
region.Verify(x => x.Scan(It.IsAny <float>(), It.IsAny <Span <float> >()), Times.Exactly(4));
}
[InlineData(false, 16, 4)] // we always do 4 sub=pixels when antialising is off.
public void MinimumAntialiasSubpixelDepth(bool antialias, int antialiasSubpixelDepth, int expectedAntialiasSubpixelDepth)
{
var bounds = new SixLabors.Primitives.Rectangle(0, 0, 1, 1);
var brush = new Mock <IBrush <Rgba32> >();
var region = new Mock <Region>();
region.Setup(x => x.Bounds).Returns(bounds);
var options = new GraphicsOptions(antialias)
{
AntialiasSubpixelDepth = 1
};
var processor = new FillRegionProcessor <Rgba32>(brush.Object, region.Object, options);
var img = new Image <Rgba32>(1, 1);
processor.Apply(img, bounds);
region.Verify(x => x.Scan(It.IsAny <float>(), It.IsAny <float[]>(), It.IsAny <int>()), Times.Exactly(4));
}
public void CorrectlySetsColorAndRectangle()
{
img.Fill(color, rectangle);
Assert.NotEmpty(img.ProcessorApplications);
FillRegionProcessor <Color> processor = Assert.IsType <FillRegionProcessor <Color> >(img.ProcessorApplications[0].processor);
Assert.Equal(GraphicsOptions.Default, processor.Options);
ShapeRegion region = Assert.IsType <ShapeRegion>(processor.Region);
SixLabors.Shapes.Rectangle rect = Assert.IsType <SixLabors.Shapes.Rectangle>(region.Shape);
Assert.Equal(rect.Location.X, rectangle.X);
Assert.Equal(rect.Location.Y, rectangle.Y);
Assert.Equal(rect.Size.Width, rectangle.Width);
Assert.Equal(rect.Size.Height, rectangle.Height);
SolidBrush <Color> brush = Assert.IsType <SolidBrush <Color> >(processor.Brush);
Assert.Equal(color, brush.Color);
}
public void CorrectlySetsColorRectangleAndOptions()
{
img.Fill(color, rectangle, noneDefault);
Assert.NotEmpty(img.ProcessorApplications);
FillRegionProcessor <Rgba32> processor = Assert.IsType <FillRegionProcessor <Rgba32> >(img.ProcessorApplications[0].processor);
Assert.Equal(noneDefault, processor.Options);
ShapeRegion region = Assert.IsType <ShapeRegion>(processor.Region);
SixLabors.Shapes.RectangularePolygon rect = Assert.IsType <SixLabors.Shapes.RectangularePolygon>(region.Shape);
Assert.Equal(rect.Location.X, rectangle.X);
Assert.Equal(rect.Location.Y, rectangle.Y);
Assert.Equal(rect.Size.Width, rectangle.Width);
Assert.Equal(rect.Size.Height, rectangle.Height);
SolidBrush <Rgba32> brush = Assert.IsType <SolidBrush <Rgba32> >(processor.Brush);
Assert.Equal(color, brush.Color);
}