public static void RenderRotatedBitmapSymbolWithOffset()
{
// arrange
var viewport = new Viewport {
Center = new Point(80, 80), Width = 200, Height = 200, Resolution = 1
};
var layer = new InMemoryLayer();
layer.MemoryProvider.Features.Add(CreateFeatureWithRotatedBitmapSymbol(75, 75, 0));
layer.MemoryProvider.Features.Add(CreateFeatureWithRotatedBitmapSymbol(75, 125, 90));
layer.MemoryProvider.Features.Add(CreateFeatureWithRotatedBitmapSymbol(125, 125, 180));
layer.MemoryProvider.Features.Add(CreateFeatureWithRotatedBitmapSymbol(125, 75, 270));
var layers = new[] { layer };
const string imagePath = ImagesFolder + "\\bitmap_symbol.png";
var renderer = new MapRenderer();
// act
renderer.Render(viewport, layers);
var bitmap = renderer.ToBitmapStream(viewport.Width, viewport.Height);
// aside
if (Rendering.Default.WriteImageToDisk)
{
WriteToDisk(imagePath, bitmap);
}
// assert
Assert.AreEqual(ReadFile(imagePath), bitmap.ToArray());
}
public static void RenderSymbolWithVectorStyle()
{
// arrange
var viewport = new Viewport {
Center = new Point(100, 100), Width = 200, Height = 200, Resolution = 1
};
var layer = new InMemoryLayer();
layer.MemoryProvider.Features.Add(new Feature {
Geometry = new Point(50, 50), Styles = new[] { new VectorStyle {
Fill = new Brush(Color.Red)
} }
});
layer.MemoryProvider.Features.Add(new Feature {
Geometry = new Point(50, 100), Styles = new[] { new VectorStyle {
Fill = new Brush(Color.Yellow), Outline = new Pen(Color.Black, 2)
} }
});
layer.MemoryProvider.Features.Add(new Feature {
Geometry = new Point(100, 50), Styles = new[] { new VectorStyle {
Fill = new Brush(Color.Blue), Outline = new Pen(Color.White, 2)
} }
});
layer.MemoryProvider.Features.Add(new Feature {
Geometry = new Point(100, 100), Styles = new[] { new VectorStyle {
Fill = new Brush(Color.Green), Outline = null
} }
});
var layers = new[] { layer };
var renderer = new MapRenderer();
const string imagePath = ImagesFolder + "\\vector_symbol.png";
// act
renderer.Render(viewport, layers);
var bitmap = renderer.ToBitmapStream(viewport.Width, viewport.Height);
// aside
if (Rendering.Default.WriteImageToDisk)
{
WriteToDisk(imagePath, bitmap);
}
// assert
Assert.AreEqual(ReadFile(imagePath), bitmap.ToArray());
}
