InfiniteLineGlyphElement

class HPS.InfiniteLineGlyphElement : public HPS.GlyphElement

The InfiniteLineGlyphElement class is a user space object. It is used to add infinite line and ray elements to a glyph.

Public Functions

override void Dispose ()

InfiniteLineGlyphElement ()

The default constructor creates an empty InfiniteLineGlyphElement object.

InfiniteLineGlyphElement (HPS.GlyphElement in_that)

This constructor creates a InfiniteLineGlyphElement object that contains the same settings as the source GlyphElement. The copy will only be successful if the source glyph element is really an upcast of an infinite line glyph element. Otherwise the copy will fail and the resulting InfiniteLineGlyphElement will be invalid.

Param in_that

The source GlyphElement to copy.

InfiniteLineGlyphElement (HPS.GlyphPoint in_first, HPS.GlyphPoint in_second)

This constructor creates a InfiniteLineGlyphElement with the specified vector and type.

Param in_first

The first point along the InfiniteLineGlyphElement

Param in_second

The second point along the InfiniteLineGlyphElement

InfiniteLineGlyphElement (HPS.GlyphPoint in_first, HPS.GlyphPoint in_second, HPS.InfiniteLine.Type in_type)

This constructor creates a InfiniteLineGlyphElement with the specified vector and type.

Param in_first

The first point along the InfiniteLineGlyphElement

Param in_second

The second point along the InfiniteLineGlyphElement

Param in_type

The type of infinite line - either Ray or Line

InfiniteLineGlyphElement (HPS.InfiniteLineGlyphElement in_that)

The copy constructor creates a new InfiniteLineGlyphElement object that contains the same settings as the source InfiniteLineGlyphElement.

Param in_that

The source InfiniteLineGlyphElement to copy.

override HPS.Type ObjectType ()

This function returns the type the object, as declared (if the object is derived, this does not give the true type of the derived object).

Return

The declared type of the object in question, which may differ from the true, underlying type.

void SetFirstPoint (HPS.GlyphPoint in_point)

Sets the first point for the vector defining the infinite line or ray for this InfiniteLineGlyphElement.

Param in_point

The first point for the vector defining the infinite line or ray.

void SetInfiniteType (HPS.InfiniteLine.Type in_type)

Sets the type of this InfiniteLineGlyphElement, i.e., whether it represents an infinite line or ray.

Param in_type

The type of this InfiniteLineGlyphElement.

void SetPoints (HPS.GlyphPoint in_first, HPS.GlyphPoint in_second)

Sets the points for the vector defining the infinite line or ray for this InfiniteLineGlyphElement.

Param in_first

The first point for the vector defining the infinite line or ray.

Param in_second

The second point for the vector defining the infinite line or ray.

void SetSecondPoint (HPS.GlyphPoint in_point)

Sets the second point for the vector defining the infinite line or ray for this InfiniteLineGlyphElement.

Param in_point

The second point for the vector defining the infinite line or ray.

bool ShowFirstPoint (out HPS.GlyphPoint out_point)

Shows the first point for the vector defining the infinite line or ray for this InfiniteLineGlyphElement.

Param out_point

The first point for the vector defining the infinite line or ray.

Return

true if a first point was set, false otherwise.

bool ShowInfiniteType (out HPS.InfiniteLine.Type out_type)

Shows the type of this InfiniteLineGlyphElement.

Param out_type

The type of this InfiniteLineGlyphElement.

Return

true if a type was set, false otherwise.

bool ShowSecondPoint (out HPS.GlyphPoint out_point)

Shows the second point for the vector defining the infinite line or ray for this InfiniteLineGlyphElement.

Param out_point

The second point for the vector defining the infinite line or ray.

Return

true if a second point was set, false otherwise.