public void ClearResizesToZeroZero()
{
IRegularGridCoverage grid2D = new RegularGridCoverage(4, 4, 1, 1);
grid2D.Clear();
Assert.AreEqual(0, grid2D.SizeX);
Assert.AreEqual(0, grid2D.SizeY);
}
public void EnvelopeChangesWhenCoverageIsCleared()
{
var coverage = new RegularGridCoverage(10, 10, 1, 1);
var layer = new RegularGridCoverageLayer { Coverage = coverage };
var envelope = new Envelope(0, 10, 0, 10);
Assert.AreEqual(envelope, layer.Envelope);
coverage.Clear();
var EmptyEnvelope = new Envelope(0, 0, 0, 0);
Assert.AreEqual(EmptyEnvelope, layer.Envelope);
}
public void ClearingCoverageCauseRenderRequired()
{
var coverage = new RegularGridCoverage(10, 10, 1, 1);
var layer = new RegularGridCoverageLayer { Coverage = coverage };
layer.Map = new Map(new Size(10,10));
layer.Render();
Assert.IsFalse(layer.RenderRequired);
//action!
coverage.Clear();
Assert.IsTrue(layer.RenderRequired);
}
public void EnvelopeChangesWhenCoverageIsCleared()
{
var coverage = new RegularGridCoverage(10, 10, 1, 1);
var layer = new RegularGridCoverageLayer {
Coverage = coverage
};
var envelope = new Envelope(0, 10, 0, 10);
Assert.AreEqual(envelope, layer.Envelope);
coverage.Clear();
var EmptyEnvelope = new Envelope(0, 0, 0, 0);
Assert.AreEqual(EmptyEnvelope, layer.Envelope);
}
public void ClearingCoverageCauseRenderRequired()
{
var coverage = new RegularGridCoverage(10, 10, 1, 1);
var layer = new RegularGridCoverageLayer {
Coverage = coverage
};
layer.Map = new Map(new Size(10, 10));
layer.Render();
Assert.IsFalse(layer.RenderRequired);
//action!
coverage.Clear();
Assert.IsTrue(layer.RenderRequired);
}
public void ClearResizesToZeroZero()
{
IRegularGridCoverage grid2D = new RegularGridCoverage(4, 4, 1, 1);
grid2D.Clear();
Assert.AreEqual(0, grid2D.SizeX);
Assert.AreEqual(0, grid2D.SizeY);
}