public void DimensionDefaultValuesTest()
{
var dim = new DxfAlignedDimension();
Assert.Equal("*MODEL_SPACE", dim.BlockName);
Assert.Equal("STANDARD", dim.DimensionStyleName);
}
public void WriteDimStyleXDataTest()
{
var dim = new DxfAlignedDimension();
dim.XData.Add("ACAD",
new DxfXDataApplicationItemCollection(
new DxfXDataString("DSTYLE"),
new DxfXDataItemList(
new DxfXDataInteger(271),
new DxfXDataInteger(9)
)
));
var file = new DxfFile();
file.Header.Version = DxfAcadVersion.R14;
file.Entities.Add(dim);
VerifyFileContains(file,
DxfSectionType.Entities,
(1001, "ACAD"),
(1000, "DSTYLE"),
(1002, "{"),
(1070, 271),
(1070, 9),
(1002, "}")
);
}
protected void RoundTripDimensionWithXData(Func <DxfFile, DxfFile> roundTripper)
{
var dim = new DxfAlignedDimension();
dim.XData.Add("ACAD",
new DxfXDataApplicationItemCollection(
new DxfXDataString("DSTYLE"),
new DxfXDataItemList(
new DxfXDataItem[]
{
new DxfXDataInteger(271),
new DxfXDataInteger(9),
})
));
var file = new DxfFile();
file.Header.Version = DxfAcadVersion.R14;
file.Entities.Add(dim);
// perform round trip
var result = roundTripper(file);
// verify
var roundTrippedDim = (DxfAlignedDimension)result.Entities.Single();
var xdataPair = roundTrippedDim.XData.Single();
Assert.Equal("ACAD", xdataPair.Key);
var styleItems = xdataPair.Value;
Assert.Equal("DSTYLE", ((DxfXDataString)styleItems.First()).Value);
var dataItems = (DxfXDataItemList)styleItems.Last();
Assert.Single(dataItems.Items.OfType <DxfXDataInteger>().Where(i => i.Value == 271));
}
private void RoundTripDimensionWithXData(Func <DxfFile, DxfFile> roundTripper)
{
var dim = new DxfAlignedDimension();
dim.XData = new DxfXData("ACAD",
new DxfXDataItem[]
{
new DxfXDataString("DSTYLE"),
new DxfXDataItemList(
new DxfXDataItem[]
{
new DxfXDataInteger(271),
new DxfXDataInteger(9),
})
});
var file = new DxfFile();
file.Header.Version = DxfAcadVersion.R14;
file.Entities.Add(dim);
// perform round trip
var result = roundTripper(file);
// verify
var roundTrippedDim = (DxfAlignedDimension)result.Entities.Single();
var xdata = roundTrippedDim.XData;
Assert.Equal("ACAD", xdata.ApplicationName);
var namedList = (DxfXDataNamedList)xdata.Items.Single();
Assert.Equal("DSTYLE", namedList.Name);
Assert.Single(namedList.Items.OfType <DxfXDataInteger>().Where(i => i.Value == 271));
}
public void WriteDimensionWithStyleDifferenceXData()
{
var file = new DxfFile();
var standardDimStyle = file.DimensionStyles.Single(ds => ds.Name == "STANDARD");
var customDimStyle = new DxfDimStyle()
{
DimensioningSuffix = "some suffix"
};
var dim = new DxfAlignedDimension();
dim.XData = DxfDimStyle.GenerateStyleDifferenceAsXData(standardDimStyle, customDimStyle);
EnsureFileContainsEntity(dim, @"
1001
ACAD
1000
DSTYLE
1002
{
1070
3
1000
some suffix
1002
}
0
ENDSEC
", DxfAcadVersion.R14);
}
public void WriteDimensionWithTrailingXDataTest()
{
var dim = new DxfAlignedDimension();
dim.XData = new DxfXData("ACAD",
new DxfXDataItem[]
{
new DxfXDataString("DSTYLE"),
new DxfXDataItemList(
new DxfXDataItem[]
{
new DxfXDataInteger(271),
new DxfXDataInteger(9),
})
});
EnsureFileContainsEntity(dim, @"
1001
ACAD
1000
DSTYLE
1002
{
1070
271
1070
9
1002
}
0
ENDSEC
", DxfAcadVersion.R14);
// the trailing 0/ENDSEC ensures the XData is the last thing written
}