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casa
5.7.0-16
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casa
5.7.0-16
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Specialization of PlotShape for a path. More...
#include <PlotShape.h>
Public Member Functions | |
| PlotShapePath () | |
| Constructor. More... | |
| virtual | ~PlotShapePath () |
| Destructor. More... | |
| virtual unsigned int | drawCount () const |
| Overrides PlotShape::drawCount(). More... | |
 Public Member Functions inherited from casa::PlotShape | |
| PlotShape () | |
| Constructor. More... | |
| virtual | ~PlotShape () |
| Destructor. More... | |
| virtual std::vector < PlotCoordinate > | coordinates () const =0 |
| ABSTRACT METHODS //. More... | |
| virtual void | setCoordinates (const std::vector< PlotCoordinate > &c)=0 |
| Sets this shape's coordinates to the given. More... | |
| virtual bool | lineShown () const =0 |
| Returns true if a line is shown for this shape, false otherwise. More... | |
| virtual void | setLineShown (bool line=true)=0 |
| Sets whether a line is shown for this shape or not. More... | |
| virtual PlotLinePtr | line () const =0 |
| Returns a copy of the line used for this shape. More... | |
| virtual void | setLine (const PlotLine &line)=0 |
| Sets this shape's line to the given. More... | |
| virtual bool | areaFilled () const =0 |
| Returns true if this shape has an area fill, false otherwise. More... | |
| virtual void | setAreaFilled (bool area=true)=0 |
| Sets whether or not this shape has an area fill. More... | |
| virtual PlotAreaFillPtr | areaFill () const =0 |
| Returns a copy of the area fill for this shape. More... | |
| virtual void | setAreaFill (const PlotAreaFill &fill)=0 |
| Sets this shape's area fill to the given. More... | |
| virtual void | setLine (const PlotLinePtr l) |
| IMPLEMENTED METHODS //. More... | |
| virtual void | setLine (const casacore::String &color, PlotLine::Style style=PlotLine::SOLID, double width=1.0) |
| virtual void | setAreaFill (const PlotAreaFillPtr f) |
| Convenience methods for setting the area fill. More... | |
| virtual void | setAreaFill (const casacore::String &color, PlotAreaFill::Pattern pattern=PlotAreaFill::FILL) |
| Public Member Functions inherited from casa::PlotItem | |
| PlotItem () | |
| Constructor. More... | |
| virtual | ~PlotItem () |
| Destructor. More... | |
| virtual PlotCanvas * | canvas () const =0 |
| Returns the canvas this item is currently attached to, or NULL for none. More... | |
| virtual casacore::String | title () const =0 |
| Returns a human-readable title for identification. More... | |
| virtual void | setTitle (const casacore::String &newTitle)=0 |
| Sets this items's title to the given. More... | |
| virtual bool | isValid () const =0 |
| Returns true if this item is valid, false otherwise. More... | |
| virtual bool | isQWidget () const =0 |
| Returns whether this item can be directly casted to a QWidget or not. More... | |
| virtual PlotAxis | xAxis () const =0 |
| Returns the item's axes. More... | |
| virtual PlotAxis | yAxis () const =0 |
| virtual void | setXAxis (PlotAxis x)=0 |
| Sets the item's axes. More... | |
| virtual void | setYAxis (PlotAxis y)=0 |
| virtual void | setAxes (PlotAxis x, PlotAxis y) |
| Sets both the item's axes at once. More... | |
| virtual unsigned int | drawSegments (unsigned int segmentThreshold) const |
| Returns the number of draw segments for this item, using the given segment threshold. More... | |
Specialization of PlotShape for a path.
A path is a series of lines connecting the given points. (Like a polygon, but not connecting the first and last points, or filled in.)
Definition at line 258 of file PlotShape.h.
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inline |
Constructor.
Definition at line 261 of file PlotShape.h.
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inlinevirtual |
Destructor.
Definition at line 264 of file PlotShape.h.
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inlinevirtual |
Overrides PlotShape::drawCount().
Provides default implementation that returns the number of path points.
Reimplemented from casa::PlotShape.
Definition at line 268 of file PlotShape.h.
References casa::PlotShape::coordinates().
1.8.5