public void TestDomainColorNamed()
{
// parses the MapCSS.
AstParserRuleReturnScope <object, IToken> result = this.TestMapCSSParsing(
"OsmSharp.UI.Unittests.Data.MapCSS.color-named.mapcss");
// Test the very minimum; no errors during parsing says a lot already!
var tree = result.Tree as Antlr.Runtime.Tree.CommonTree;
Assert.NotNull(tree);
Assert.AreEqual(2, tree.ChildCount);
// parse into domain.
MapCSSFile file = MapCSSDomainParser.Parse(tree);
Assert.IsNotNull(file);
Assert.AreEqual(1, file.Rules.Count);
Assert.AreEqual(1, file.Rules[0].Declarations.Count);
Assert.IsInstanceOf(typeof(DeclarationInt), file.Rules[0].Declarations[0]);
// get color declaration.
var declarationInt = file.Rules[0].Declarations[0] as DeclarationInt;
Assert.IsNotNull(declarationInt);
Assert.AreEqual(DeclarationIntEnum.Color, declarationInt.Qualifier);
// instantiate color.
var simpleColor = new SimpleColor();
simpleColor.Value = declarationInt.Eval((MapCSSObject)null);
Assert.AreEqual("#FFFFFF", simpleColor.HexRgb);
}
public void TestMetaSettingsCSS()
{
// create CSS.
string css = "meta { " +
" title: \"Parking lanes\"; /* title shown in the menu */ " +
" icon: \"images/logo.png\"; /* small icon shown in the menu next to the title */ " +
"} ";
// parses the MapCSS.
AstParserRuleReturnScope <object, IToken> result = this.TestMapCSSParsingString(css);
// Test the very minimum; no errors during parsing says a lot already!
var tree = result.Tree as Antlr.Runtime.Tree.CommonTree;
Assert.NotNull(tree);
Assert.AreEqual(1, tree.ChildCount);
// parse into domain.
MapCSSFile file = MapCSSDomainParser.Parse(tree);
Assert.IsNotNull(file);
Assert.AreEqual(0, file.Rules.Count);
Assert.AreEqual("Parking lanes", file.Title);
Assert.AreEqual("images/logo.png", file.Icon);
}
/// <summary>
/// Creates a new MapCSS interpreter from a stream.
/// </summary>
/// <param name="stream"></param>
/// <param name="imageSource"></param>
public MapCSSInterpreter(Stream stream, IMapCSSImageSource imageSource)
{
if (imageSource == null)
{
throw new ArgumentNullException("imageSource");
}
_mapCSSFile = MapCSSFile.FromStream(stream);
_mapCSSImageSource = imageSource;
_geometryInterpreter = GeometryInterpreter.DefaultInterpreter;
}
/// <summary>
/// Creates a new MapCSS interpreter.
/// </summary>
/// <param name="mapCSSFile"></param>
/// <param name="imageSource"></param>
public MapCSSInterpreter(MapCSSFile mapCSSFile, IMapCSSImageSource imageSource)
{
if (imageSource == null)
{
throw new ArgumentNullException("imageSource");
}
_mapCSSFile = mapCSSFile;
_mapCSSImageSource = imageSource;
_geometryInterpreter = GeometryInterpreter.DefaultInterpreter;
}
/// <summary>
/// Creates a new MapCSS interpreter from a string.
/// </summary>
/// <param name="css"></param>
/// <param name="imageSource"></param>
/// <param name="geometryInterpreter"></param>
public MapCSSInterpreter(string css, IMapCSSImageSource imageSource, GeometryInterpreter geometryInterpreter)
{
if (imageSource == null)
{
throw new ArgumentNullException("imageSource");
}
if (geometryInterpreter == null)
{
throw new ArgumentNullException("geometryInterpreter");
}
_mapCSSFile = MapCSSFile.FromString(css);
_mapCSSImageSource = imageSource;
_geometryInterpreter = geometryInterpreter;
}
/// <summary>
/// Creates a new MapCSS interpreter.
/// </summary>
/// <param name="mapCSSFile"></param>
/// <param name="imageSource"></param>
/// <param name="geometryInterpreter"></param>
public MapCSSInterpreter(MapCSSFile mapCSSFile, IMapCSSImageSource imageSource, GeometryInterpreter geometryInterpreter)
{
if (imageSource == null)
{
throw new ArgumentNullException("imageSource");
}
if (geometryInterpreter == null)
{
throw new ArgumentNullException("geometryInterpreter");
}
_mapCSSFile = mapCSSFile;
_mapCSSImageSource = imageSource;
_geometryInterpreter = geometryInterpreter;
}
public void TestDomainDefault()
{
// parses the MapCSS.
AstParserRuleReturnScope <object, IToken> result = this.TestMapCSSParsing(
"OsmSharp.UI.Unittests.Data.MapCSS.default.mapcss");
// Test the very minimum; no errors during parsing says a lot already!
var tree = result.Tree as Antlr.Runtime.Tree.CommonTree;
Assert.NotNull(tree);
Assert.AreEqual(54, tree.ChildCount);
// parse into domain.
MapCSSFile file = MapCSSDomainParser.Parse(tree);
Assert.IsNotNull(file);
}
public MapCSSVectorTileStyler(Stream stream)
{
var _mapCSSFile = MapCSSFile.FromStream(stream);
_keysForNodes = new HashSet <string>();
_keysForWays = new HashSet <string>();
_keysForRelations = new HashSet <string>();
_keysForLines = new HashSet <string>();
_keysForAreas = new HashSet <string>();
if (_mapCSSFile != null && _mapCSSFile.Rules != null)
{
foreach (var rule in _mapCSSFile.Rules)
{
foreach (var selector in rule.Selectors)
{
if (selector.SelectorRule == null)
{ // there is no selector rule, not irrelevant tags, no short-list of relevant tags possible.
switch (selector.Type)
{
case SelectorTypeEnum.Node:
_keysForNodes = null;
break;
case SelectorTypeEnum.Way:
_keysForWays = null;
break;
case SelectorTypeEnum.Relation:
_keysForRelations = null;
break;
case SelectorTypeEnum.Line:
_keysForLines = null;
break;
case SelectorTypeEnum.Area:
_keysForAreas = null;
break;
}
}
else
{ // there might be relevant tags in this selector rule.
switch (selector.Type)
{
case SelectorTypeEnum.Node:
selector.SelectorRule.AddRelevantKeysTo(_keysForNodes);
break;
case SelectorTypeEnum.Way:
selector.SelectorRule.AddRelevantKeysTo(_keysForWays);
break;
case SelectorTypeEnum.Relation:
selector.SelectorRule.AddRelevantKeysTo(_keysForRelations);
break;
case SelectorTypeEnum.Line:
selector.SelectorRule.AddRelevantKeysTo(_keysForLines);
break;
case SelectorTypeEnum.Area:
selector.SelectorRule.AddRelevantKeysTo(_keysForAreas);
break;
}
}
}
}
}
_unsuccesfullWays = new HashSet <TagsCollectionBase>();
_succesfullWays = new Dictionary <TagsCollectionBase, List <MapCSSRuleProperties> >();
}
