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Kig Python Scripting API Documentation |
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An Object representing a ray. More...
Public Member Functions | |
Ray (const Coordinate &a, const Coordinate &b) | |
Construct a ray, starting at a, and going through b. | |
Ray (const LineData &d) | |
Construct a ray from a LineData. | |
Object * | transform (const Transformation &) const |
Return this Object, transformed by the transformation t. | |
Ray * | copy () const |
Returns a copy of this Object. More... | |
const ObjectType * | type () const |
Returns the lowermost ObjectType that this object is an instantiation of. More... | |
bool | containsPoint (const Coordinate &p, const KigDocument &doc) const |
Return whether this Curve contains the given point. More... | |
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double | slope () const |
Get the slope of this AbstractLine. More... | |
const TQString | equationString () const |
Get a string containing the equation of this line in the form "y
= a * x + b ". | |
LineData | data () const |
Get the LineData for this AbstractLine. | |
bool | equals (const Object &rhs) const |
Returns true if this Object is equal to rhs. More... | |
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Coordinate | attachPoint () const |
Returns a reference point where to attach labels; when this returns an invalidCoord then the attachment is either not done at all, or done in a specific way (like for curves, or for points) The treatment of points could also take advantage of this attachment mechanism. More... | |
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bool | inherits (const ObjectType *t) const |
Returns true if this Object inherits the Object type represented by t. More... | |
bool | valid () const |
Returns true if this is a valid Object. More... | |
Static Public Member Functions | |
static const ObjectType * | stype () |
Returns the ObjectType representing the Ray type. More... | |
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static const ObjectType * | stype () |
Returns the ObjectType representing the AbstractLine type. More... | |
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static const ObjectType * | stype () |
Returns the ObjectType representing the Curve type. | |
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static const ObjectType * | stype () |
The ObjectType representing the base Object class. More... | |
An Object representing a ray.
This means half of a line, it is infinite in one direction, but ends at a certain point in the other direction..
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Returns the ObjectType representing the Ray type.
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virtual |
Returns the lowermost ObjectType that this object is an instantiation of.
E.g. if you want to get a string containing the internal name of the type of an object, you can do:
Implements Object.