lsst.astshim
master-g139ee105a0+2
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#include <ZoomMap.h>
Public Member Functions | |
ZoomMap (int ncoord, double zoom, std::string const &options="") | |
ZoomMap (ZoomMap const &)=delete | |
ZoomMap (ZoomMap &&)=default | |
ZoomMap & | operator= (ZoomMap const &)=delete |
ZoomMap & | operator= (ZoomMap &&)=default |
std::shared_ptr< ZoomMap > | copy () const |
Return a deep copy of this object. | |
double | getZoom () const |
Get Zoom: scale factor. | |
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Mapping (Mapping const &)=delete | |
Mapping (Mapping &&)=default | |
Mapping & | operator= (Mapping const &)=delete |
Mapping & | operator= (Mapping &&)=default |
std::shared_ptr< Mapping > | copy () const |
Return a deep copy of this object. | |
int | getNIn () const |
int | getNOut () const |
bool | getIsSimple () const |
bool | isInverted () const |
bool | getIsLinear () const |
bool | getReport () const |
bool | hasForward () const |
bool | hasInverse () const |
std::shared_ptr< Mapping > | getInverse () const |
Array2D | linearApprox (PointD const &lbnd, PointD const &ubnd, double tol) const |
SeriesMap | then (Mapping const &next) const |
ParallelMap | under (Mapping const &next) const |
double | rate (PointD const &at, int ax1, int ax2) const |
void | setReport (bool report) |
std::shared_ptr< Mapping > | simplify () const |
void | applyForward (ConstArray2D const &from, Array2D const &to) const |
Array2D | applyForward (ConstArray2D const &from) const |
std::vector< double > | applyForward (std::vector< double > const &from) const |
void | applyInverse (ConstArray2D const &from, Array2D const &to) const |
Array2D | applyInverse (ConstArray2D const &from) const |
std::vector< double > | applyInverse (std::vector< double > const &from) const |
void | tranGridForward (PointI const &lbnd, PointI const &ubnd, double tol, int maxpix, Array2D const &to) const |
Array2D | tranGridForward (PointI const &lbnd, PointI const &ubnd, double tol, int maxpix, int nPts) const |
void | tranGridInverse (PointI const &lbnd, PointI const &ubnd, double tol, int maxpix, Array2D const &to) const |
Array2D | tranGridInverse (PointI const &lbnd, PointI const &ubnd, double tol, int maxpix, int nPts) const |
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Object (Object const &)=delete | |
Object (Object &&)=default | |
Object & | operator= (Object const &)=delete |
Object & | operator= (Object &&)=default |
bool | operator== (Object const &rhs) const |
bool | operator!= (Object const &rhs) const |
std::shared_ptr< Object > | copy () const |
Return a deep copy of this object. | |
void | clear (std::string const &attrib) |
bool | hasAttribute (std::string const &attrib) const |
std::string | getClassName () const |
std::string | getID () const |
Get ID: object identification string that is not copied. | |
std::string | getIdent () const |
Get Ident: object identification string that is copied. | |
int | getNObject () const |
int | getObjSize () const |
Get ObjSize: the in-memory size of the AST object in bytes. | |
int | getRefCount () const |
bool | getUseDefs () const |
Get UseDefs: allow use of default values for Object attributes? | |
void | lock (bool wait) |
bool | same (Object const &other) const |
void | setID (std::string const &id) |
Set ID: object identification string that is not copied. | |
void | setIdent (std::string const &ident) |
Set Ident: object identification string that is copied. | |
void | setUseDefs (bool usedefs) |
Set UseDefs: allow use of default values for Object attributes? | |
void | show (std::ostream &os, bool showComments=true) const |
std::string | show (bool showComments=true) const |
bool | test (std::string const &attrib) |
void | unlock (bool report=false) |
AstObject const * | getRawPtr () const |
AstObject * | getRawPtr () |
Protected Member Functions | |
virtual std::shared_ptr< Object > | copyPolymorphic () const override |
ZoomMap (AstZoomMap *rawptr) | |
Construct a ZoomMap from a raw AST pointer. | |
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Mapping (AstMapping *rawMap) | |
template<typename Class > | |
std::shared_ptr< Class > | decompose (int i, bool copy) const |
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Object (AstObject *object) | |
template<typename T , typename AstT > | |
std::shared_ptr< T > | copyImpl () const |
bool | getB (std::string const &attrib) const |
std::string const | getC (std::string const &attrib) const |
double | getD (std::string const &attrib) const |
float | getF (std::string const &attrib) const |
int | getI (std::string const &attrib) const |
long int | getL (std::string const &attrib) const |
void | set (std::string const &setting) |
void | setB (std::string const &attrib, bool value) |
void | setC (std::string const &attrib, std::string const &value) |
void | setD (std::string const &attrib, double value) |
void | setF (std::string const &attrib, float value) |
void | setI (std::string const &attrib, int value) |
void | setL (std::string const &attrib, long int value) |
Friends | |
class | Object |
Additional Inherited Members | |
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using | ObjectPtr = std::unique_ptr< AstObject, Deleter > |
unique pointer holding an AST raw pointer | |
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static std::shared_ptr< Object > | fromString (std::string const &str) |
template<typename Class > | |
static std::shared_ptr< Class > | fromAstObject (AstObject *rawObj, bool copy) |
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template<typename ShimT , typename AstT > | |
static std::shared_ptr< ShimT > | makeShim (AstObject *p) |
A Mapping which "zooms" a set of points about the origin by multiplying all coordinate values by the same scale factor.
The inverse transformation is performed by dividing by this scale factor.
In addition to those attributes provided by Mapping and Object, ZoomMap has the following attributes:
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inlineexplicit |
Create a ZoomMap
[in] | ncoord | The number of coordinate values for each point to be transformed (i.e. the number of dimensions of the space in which the points will reside). The same number is applicable to both input and output points. |
[in] | zoom | Initial scale factor by which coordinate values should be multiplied (by the forward transformation) or divided (by the inverse transformation). This factor may subsequently be changed via the ZoomMap's Zoom attribute. It may be positive or negative, but should not be zero. |
[in] | options | Comma-separated list of attribute assignments. |
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inlineoverrideprotectedvirtual |
Return a deep copy of this object. This is called by copy.
Each subclass must override this method. The standard implementation is:
for example Frame implements this as:
Reimplemented from ast::Mapping.