#include <GeomDataAPI.h>
#include <ModelAPI_Attribute.h>
+#include <ModelAPI_Data.h>
+
+#include <set>
class GeomAPI_Pnt2d;
/// Returns the 2D point
GEOMDATAAPI_EXPORT virtual std::shared_ptr<GeomAPI_Pnt2d> pnt() = 0;
- /// Defines the double values
+ /// Defines the calculated double value
+ GEOMDATAAPI_EXPORT virtual void setCalculatedValue(const double theX, const double theY) = 0;
+
+ /// Defines the text values
GEOMDATAAPI_EXPORT virtual void setText(const std::string& theX,
const std::string& theY) = 0;
- /// Returns the double values
+ /// Returns the text value for X
GEOMDATAAPI_EXPORT virtual std::string textX() = 0;
+ /// Returns the text value for Y
GEOMDATAAPI_EXPORT virtual std::string textY() = 0;
+ /// Point component (x,y)
enum PointComponent { C_X = 0,
C_Y = 1,
};
/// Returns true if text is invalid
GEOMDATAAPI_EXPORT virtual bool expressionInvalid(int theComponent) = 0;
+ /// Allows to set expression (text) error (by the parameters listener)
+ GEOMDATAAPI_EXPORT virtual
+ void setExpressionError(int theComponent, const std::string& theError) = 0;
+
+ /// Returns an expression error
+ GEOMDATAAPI_EXPORT virtual std::string expressionError(int theComponent) = 0;
+
+ /// Defines the used parameters
+ GEOMDATAAPI_EXPORT virtual void setUsedParameters(int theComponent,
+ const std::set<std::string>& theUsedParameters) = 0;
+
+ /// Returns the used parameters
+ GEOMDATAAPI_EXPORT virtual std::set<std::string> usedParameters(int theComponent) const = 0;
+
/// Appends the delta values to point
GEOMDATAAPI_EXPORT void move(const double theDeltaX, const double theDeltaY);
/// Returns the type of this class of attributes, not static method
GEOMDATAAPI_EXPORT virtual std::string attributeType();
+ /// Returns this attribute from the data if it is possible
+ /// \param theData a model data
+ /// \param theAttribute an attribute index
+ static GEOMDATAAPI_EXPORT std::shared_ptr<GeomDataAPI_Point2D> getPoint2D(const DataPtr& theData,
+ const std::string& theAttribute);
+
protected:
/// Objects are created for features automatically
GEOMDATAAPI_EXPORT GeomDataAPI_Point2D();